| Document | Document Title |
|---|---|
| US09308149B1 |
Nesting medication container with fixed cap
Referring to the invention, there is shown an assembled container for use in dispensing medicine, pharmaceutics, or similar-sized items. The multi-faceted two-part container is a novel truncated pyramidal shape and is an innovative solution to prior pill bottle designs, based on several factors: the container has better container stability over prior bottle shapes; it may be stacked at an angle in a user's home; a hinged lid opening creates easier user access; and the container shape yields greater internal volume (over prior container designs). Further, the container has a large labeling surface area, possesses angled surfaces that allow for easy viewing of redundant labeling medication information on the container by a user, and has container parts that can be manufactured, shipped and assembled in novel ways and at lower costs than traditional pill bottles. |
| US09308148B2 |
Methods and apparatus for adjusting blood circulation
A method and device for increasing blood flow by applying positive pressure to extremities of a mammal and/or controlling the temperature of the mammal. The device includes one or more collapsible and pliant body elements capable of expanding and flexibly applying pressurized compression forces to the extremity of the mammal by attaching one or more pressure-applying gas plenums as close to the extremity as possibly. The flexible extremity device can be used independently or can be used in conjunction with thermal pads disposed to the one or more collapsible and pliant body elements. Alternatively, the one or more collapsible and pliant body elements can be manufactured into thermal pads. |
| US09308146B2 |
Electric bed bedboard with embedded fixed structure
This invention discloses an electric bed bedboard with embedded fixed structure. The fixed structure includes a plurality of guide pieces, multiple sliders, multiple disc sleeves and two pieces of wood, a plurality of guide pieces. Multiple guide pieces are set on top of the bedboard and also have T-shaped slots on their surface. Many disc sleeves are stacked on top of the wood pieces at intervals and there are internal threads inside the disc sleeves. Two pieces of wood are fixed into the bed support at intervals and the disc sleeves' positions matches with the guide pieces. Multiple sliders are “stem” shaped sliders and have external threads on their top. Multiple sliders are situated on top of the guide pieces inside the T-shaped grooves. Multiple sliders' tops are situated inside the multiple disc sleeves which are connected by the threads. |
| US09308139B2 |
Individually packaged product
An individual packing product that makes it difficult to see an absorbent product disposed therein, not staining other individual packing products, and easy to put in a bag or pocket and carry. In the individual packing product, the absorbent product having an adhesive portion in a non-skin contact region is packed with a packing sheet. The absorbent product is fixed to the inner side of the packing sheet with the adhesive portion being disposed therebetween, the packing sheet is folded with the absorbent product being disposed therein, the packing sheet has a separable colored portion on the inner side thereof, and although the colored portion can be seen from the outside of the individual packing product, the absorbent product cannot be seen from the outside of the individual packing product. |
| US09308137B2 |
Transitional absorbent pad and pantiliner
An array of personal care absorbent articles includes a menstrual absorbent article having a perimeter, a first transverse midline, a first minimum width line, and a menstrual absorbent layer having a menstrual absorbent shape, the perimeter defining a first article shape and a first article size. The array also includes an incontinence absorbent article having a perimeter, a second transverse midline a second minimum width line, and an incontinence absorbent layer having an incontinence absorbent shape, the perimeter defining a second article shape and a second article size, wherein the first article shape is substantially the same as the second article shape, and wherein the first article size is substantially the same as the second article size. |
| US09308128B2 |
Multi-spot laser probe with micro-structured faceted proximal surface
An optical surgical probe includes a cannula; a light guide within the cannula, configured to receive a light beam from the light source, to guide the light beam to a distal end of the light guide, and to emit the light beam at the distal end of the light guide; and a multi-spot generator at a distal end of the cannula, the multi-spot generator having a faceted proximal surface with oblique facets, configured to receive the light beam emitted at the distal end of the light guide and to split the received light beam into multiple beam-components, and a distal surface through which the multiple beam-components exit the multi-spot generator, wherein the proximal surface of the multi-spot generator is micro-structured with a modulation length smaller than a wavelength of the light beam in order to reduce the reflectance of light back into the probe. |
| US09308127B2 |
Probe tip and infusion sleeve for use in ophthalmological surgery
A phacoemulsification probe includes a first portion for interconnecting the probe with a phacoemulsification machine. A probe tip has a first end connected with the first portion and a second end curved up to a predetermined angle. The probe tip defines a channel therein for aspirating material through the probe tip from a surgical region. |
| US09308125B2 |
Apparatus for intra-ocular injection
The present technology relates to an apparatus for intraocular injection comprising a plate adapted for being brought into contact with an eye and a guide operable to guide a needle into the interior of an eye, characterized in that it comprises means for displacing a superficial layer (1) of the eye over an underlying layer (2) of the eye as the plate is brought into contact with the eye before the needle is guided into the interior of the eye. |
| US09308124B2 |
Apparatus and methods for delivering therapeutic agents
In various embodiments, a drug-delivery device includes one or more reservoirs that may each contain a therapeutic agent for delivery to a patient. |
| US09308121B2 |
Helical air distribution system
A self-contained helical air distribution system for the body of an individual which can distribute air over both the chest and back of the individual, the system including a battery operated blower fan in communication with the plenum and manifold, the manifold having a plurality of tubular distribution conduits, each conduit having a capped end, the conduits extending over the chest and back of the body, the conduits formed with a spiral helix cut allowing the tubular conduits to react to the motion of the human body, the spiral helix cuts reacting to such movement, thereby allowing air to selectively escape from the expansion of these cuts providing a cooling and evaporate effect. With slight adaptation the air distribution system can distribute heated air and also be used to control the ambient temperature about inanimate objects, such as computers, electronic instruments, windshields, and car seats. |
| US09308118B1 |
Urine collection device
Various embodiments disclose a urine collection device. In one embodiment, a urine collection device includes a neck and a collection bag. The collection bag includes a main body disposed below the neck. The main body extends laterally away from the neck and is continuous with the neck. The urine collection device further includes a retention band that is disposed in an upper region of the neck. The retention band is formed from and circumscribes the upper region of the neck. The retention band includes a first fastening mechanism disposed on a first portion of the neck and a second fastening mechanism disposed on a second portion of the neck. The first fastening mechanism is configured to releasably mate with the second fastening mechanism when the first portion of the neck is overlapped with the second portion of the neck. |
| US09308117B2 |
Ring for enhancing male functions
The present invention relates to a ring for enhancing male functions, and comprises: a first sectioned ring member; a second sectioned ring member having one end portion which is rotatably coupled to one end portion of the first sectioned ring member; and a coupling member, which is rotatably provided on the other end portion of the second sectioned ring member, and which couples to the other end portion of the first sectioned ring member so as to be separable, wherein the coupling member comprises a coupling plate, which is hinged-coupled to the other end of the second sectioned ring member, and a stopper protrusion portion that is protrudingly formed on the inner surface of the coupling plate, and wherein the first sectioned ring member comprises, on the other end portion thereof, a groove portion, and a hooking rod, which is provided on the groove, for coupling to the stopper protrusion by means of hooking. |
| US09308110B2 |
Luminal stenting
A stent delivery system, a core assembly, and methods of operating the same are provided. The delivery system can comprise a catheter and the core assembly. The core assembly can comprise a constraining member, protruding member, a core member, and a stent extending along the core member. The tubular constraining member can be spaced apart from the core member and define a capture area. The protruding member can be disposed along the core member at least partially distal of the capture area. The stent can have a first portion disposed within the capture area and a second portion, distal to the first portion, extending across or over an outer surface of the protruding member so that the protruding member and the constraining member cooperate to inhibit expansion of the first portion of the stent. |
| US09308102B2 |
Acetabular cup positioning device
An acetabular trialing system has a trial cup including a body comprising an outer surface, a part-spherical inner surface and a rim extending between the inner and outer surface with a plurality of spaced inwardly resiliently deflectable rim members each connected at a first end to the body outer surface. The part-spherical inner surface has a plurality of spaced resilient deflectable bearing members each forming part of the body part-spherical inner surface. The bearing members have a first end deflectable towards the body outer surface. Upon inward deflection, one of the plurality of deflectable rim members is capable of contacting the first end of a corresponding one of the plurality of deflectable bearing members and moving the bearing member towards the body outer surface and into contact an electrical signaling device mounted on the body intermediate the outer surface thereof and the deflectable bearing member. |
| US09308101B2 |
Shock absorbing, total disc replacement prosthetic device
A hybrid mechanical device comprising rigid-body joints, such as rotational and planar joints, and one or more continuum joints that operate based on constitutive properties of materials, such as, for example, flexure, extension and compression. Embodiments include a tripartite nucleus comprising a cap, core, and sled. The cap is rotatably connected to a first end plate and the sled is rotationally and translationally connected to a second end plate. The joint surfaces between the nucleus and end plates of the device provide up to six degrees of freedom. The constitutive properties of the core can further provide a “continuum” joint to complete the hybrid mechanical motion producing structure. In certain embodiments, the cap, core and sled comprise the same or substantially the same material. But, in other embodiments, the cap, core and sled comprise different materials. |
| US09308099B2 |
Expandable intervertebral implants and instruments
Systems for interbody fusion of adjacent bone portions may include an expanding implant and related instruments. An expanding implant may be formed as a linkage which is movable between a compact configuration and an expanded configuration. A shaft of the implant may increase and decrease in length to move between the compact and expanded configurations, and an implant width perpendicular to the length may be increased in the expanded configuration. The implant width may increase more in a first direction than a second direction opposite the first direction. An inserter instrument may releasably grasp the spacer and transform the implant between the compact and expanded configurations. |
| US09308098B2 |
Implant for the spinal column and actuating instrument
The invention relates to an implant device, comprising an actuating instrument (110) and a height-adjustable implant (10) having a substantially U-shaped inner basket (11) and a U-shaped outer basket (60), wherein the inner basket (11) of the implant (10) is embraced by the outer basket (60) and telescopically guided, and the inner basket (11) and outer basket (60) are equally aligned, and wherein the limb (12, 13) of the inner basket (11) and the limb (61, 62) of the outer basket (60) are aligned so that a substantially continuous lateral opening (80) results, and the inner (11) and outer (60) baskets can be fixed with respect to each other in a predetermined end position, and wherein vertebral support surfaces are provided on the end faces (18, 63) of the baskets (11, 60), wherein the actuating instrument (110) has a fixation rod (111) and an expansion mechanism with sliding elements (122), and the inner basket (11) and fixation rod (111) have corresponding elements (26, 112), by means of which a detachable, rigid connection between the fixation rod (111) and inner basket (11) is achieved, and wherein by actuating the expansion mechanism on the actuating instrument, the outer basket (60) can be moved in the longitudinal direction (L) by the engagement of the sliding elements (122) at the limbs (61, 62) opposite the inner basket (61). |
| US09308097B2 |
Ankle replacement system
A total ankle replacement system, novel surgical method for total ankle replacement, and novel surgical tools for performing the surgical method are described. The total ankle replacement system includes the calcaneus in fixation of a lower prosthesis body, thereby significantly increasing the amount of bone available for fixation of the lower prosthesis body and allowing the lower prosthesis body to be anchored with screws. The total ankle replacement system further includes a long tibial stem which can also be anchored into the tibia with, for example, screws, nails, anchors, or some other means of attachment. The novel surgical arthroscopic method allows introduction of ankle prostheses into the ankle joint through an exposure in the tibial tubercle. Various novel surgical instruments, such as a telescoping articulating reamer and a talo-calcaneal jig, which facilitate the novel surgical method, are also described. |
| US09308096B2 |
Tibial baseplate with asymmetric placement of fixation structures
An orthopaedic knee prosthesis is provided including a tibial baseplate component having a distal, bone-contacting surface with one or more fixation structures extending distally therefrom, in which the fixation structures are asymmetrically arranged within the baseplate periphery. |
| US09308090B2 |
Coating for a titanium alloy substrate
The present disclosure relates, at least in part, to a surgical implant and a method for manufacturing the surgical implant. In one embodiment, the surgical implant comprises a metallic substrate; a tantalum interlayer disposed adjacent to the metallic substrate and comprising α-tantalum and amorphous tantalum; at least one DLC layer disposed adjacent the tantalum interlayer; wherein the amorphous tantalum has a phase gradient increasing from the metallic substrate side to the DLC side; wherein the DLC layer has a hardness value and an elastic modulus value; and wherein the hardness value has a gradient increasing away from the tantalum side; and wherein the elastic modulus value has a gradient from the tantalum side. |
| US09308089B2 |
Endoprosthesis
An endoprosthesis is proved which includes an elongate housing having a drive secured through a threaded drive shaft to an extension shaft therein, the drive operable to cause the extension shaft to move axially with respect to the body, and the extension shaft and housing configured to be securable to a bone to act as a prosthetic replacement for removed bone. An operating system for the endoprosthesis is also provided. |
| US09308084B2 |
Prosthetic tissue valves and methods for anchoring same to cardiovascular structures
A prosthetic atrioventricular tissue valve comprising a continuous tubular member formed from a first biocompatible material, the tubular member having proximal and distal ends, and at least one valve leaflet formed therein, the distal end of the tubular member including cardiovascular structure engagement means for connecting the tubular member to a cardiovascular structure, the cardiovascular structure engagement means comprising a plurality of elongated members that extend distally from the distal end of the tubular member. |
| US09308077B2 |
Medical device suitable for treating reflux from a stomach to an oesophagus
A medical treatment device (200), for treating reflux from a stomach (201) to an esophagus (202) and for delivering a therapeutic agent to an inner surface of the esophagus (202), comprises a valve member (203), a lining member (204), and a support member (205). The valve member (203) is movable between a closed configuration and an open configuration, in which the valve member (203) facilitates passage of material between the esophagus (202) and the stomach (201). The valve member (203) is biased towards the closed configuration and gradually moves over a period of 4 to 10 secs from the open configuration to the closed configuration. The support member (205) supports the device (200) relative to the esophagus (202) and the stomach (201). The lining member (204) lines part of the inner surface of the esophagus (202) for delivery of a therapeutic agent to the esophagus (202). |
| US09308075B2 |
Vessel filter
A method of removing an implanted vessel filter by a femoral approach comprising the steps of providing a catheter with a curved tip, inserting a straightening device into the catheter to move the catheter tip from a curved position to a more straightened position, advancing the catheter tip through the femoral vein and past a cranial end of the filter, withdrawing the straightening device to enable the catheter tip to return to the curved condition, and inserting a filter grasping device though the catheter and a curved catheter tip to exit a distal portion to grasp the filter. |
| US09308073B2 |
Vena cava filter with dual retrieval
An intravascular filter assembly has an expanded state for capturing thrombi in a patient's blood vessel and a collapsed state for removal from the patient's blood vessel. The filter assembly includes a fixed hub defining a tubular portion, a plurality of struts extending from a first axial side of the tubular portion of the fixed hub, and an axially movable hub. The struts have an expanded configuration and a collapsed configuration. The axially movable hub has a first position radially surrounding at least an axial portion of the tubular portion and a second position axially spaced apart from the fixed hub along the struts. The struts are in the collapsed configuration when the movable hub is in the second position. A first coupling member extends from the first axial side from the movable hub; and a second coupling member extends from a second axial side opposite the first axial side. |
| US09308071B2 |
Systems, devices and methods for delivering an implant
The present disclosure provides systems, methods, devices, and kits for delivering an implant to an anatomical site in a patient. In some instances, a delivery device for delivering an implant includes a receiver with a through-lumen and a transfer pin for associating with the implant and the lumen. In some embodiments, a method for delivering an implant to an anatomical site in a patient comprises transferring the implant or a portion thereof from one section of a delivery device to another. |
| US09308070B2 |
Pliable silk medical device
An implantable, pliable knitted silk mesh for use in human soft tissue support and repair having a particular knit pattern that substantially prevents unraveling and preserves the stability of the mesh when cut, the knitted mesh including at least two yarns laid in a knit direction and engaging each other to define a plurality of nodes. |
| US09308068B2 |
Implant for parastomal hernia
An implant for the prevention or treatment of a hernia in the proximity of an organ stoma formed in an abdominal wall includes a porous structure having a surface intended to face the abdominal cavity covered by a first film of anti-adhesive material. The porous structure includes a first part intended to be in contact with a stoma organ and having a first thickness, and a second part having a second thickness greater than the first thickness, the first part including a surface intended to face the abdominal wall covered by a second film of anti-adhesive material. |
| US09308067B2 |
Urethral support implant for the treatment of male urinary incontinence
A urethral support sling implant for treatment of male urinary incontinence is produced in a biocompatible material and comprises a central part intended to form the area supporting the urethra, including an inferior base prolonged into two trans-obturator arms in the same plane and in opposition to each other. The inferior base is prolonged upwards by a section extending beyond the inferior base in the form of two pre-pubic arms. The prolonging arms are made of the same material as the central part, and the arms are produced in the same direction of knit. The pre-pubic arms are configured in a ‘V’ relative to each other, and each of the pre-pubic arms is configured in a ‘V’ relative to the subjacent trans-obturator arm. |
| US09308064B2 |
Devices and methods for collecting and analyzing fluid samples from the oral cavity
Devices for collecting a fluid sample from the oral cavity, the device including a mouthpiece that includes a chamber, the chamber including front and rear inner walls; and means for collecting the fluid sample from the oral cavity; and methods of collecting and analyzing samples of fluid from the oral cavity, including the steps of placing the device in the oral cavity, collecting the fluid sample and conducting an analysis of the fluid sample. |
| US09308063B2 |
Incisor tooth or canine tooth, and set of teeth, and method for producing and incisor tooth or canine tooth
The invention relates to an anterior tooth such as an incisor tooth or canine tooth built up in layers, with a cutting-edge material (30) at least partially covering a dentine material (28). At its occlusal end (38), the dentine material has projections (42) and/or irregularities (42, 46 and 48), which extend in the occlusal direction and correspond to 0.05 to 0.4 times the total length of a tooth. |
| US09308062B2 |
Artificial teeth, method of determining grinding portion, and method of manufacturing denture
An artificial tooth where an occlusal surface is formed by grinding has a reference point that represents a position and an angle of the artificial tooth when an occlusal surface of the artificial tooth is obtained by an occlusal-surface form measuring apparatus. The reference point is a convexed spherical surface or a concaved spherical surface arranged on the occlusal-surface. The spherical surface has three or more reference points. The convexed spherical surface is fit to the concaved spherical surface when the maxillary artificial tooth and mandibular artificial tooth are occluded. The occluding portion of the artificial tooth has a grinding portion. |
| US09308059B2 |
Implant bite registration jig and bite impression fabrication method using the jig
An implant bite registration jig includes a coupling portion configured to produce a clear impression in bite impression material; a connecting portion that connects the implant jig with a fixture embedded in a patient's gums; and a body that is formed between the coupling portion and the connecting portion. The implant bite registration jig is positioned in an embedded fixture and a bite impression is taken. Reference marks are formed in the bite impression material by the registration jig, which permit accurate location of the fixture. This makes it possible to simultaneously take a dental impression and a bite impression in an implant operation, similar to a natural teeth operation, such that it is possible to reduce the cost and time for manufacturing a prosthesis. |
| US09308057B2 |
Ejection device for ejecting small doses
The invention relates to a device for ejecting a liquid or paste product, including a body (2) having a recess (11) for receiving a product to be ejected, characterized in that it includes a threaded rod (3), which is translatably movable so as to act on the product to be ejected, a bolt (5), which is mounted so as to engage with the threaded rod (3) in order to cause same to translatably move, and a lever (1) acting on the bolt (5) by means of a control means for causing the rotation thereof. |
| US09308056B2 |
Fabrication of maxillofacial surgical splints
A technique for fabricating a surgical splint for use in correcting a dental condition of a patient. The technique involves obtaining a three-dimensional digital model of lower and upper arch dentitions of the patient having the dental condition. Relative positions of the lower and upper arch dentitions are adjusted with respect to each other in the three-dimensional digital model using a computing device. A relative positioning structure is added to the three-dimensional digital model using the computing device. A physical model of the patient's corrected dentition is then generated from the three-dimensional digital model. The physical model includes the relative positioning structure that connects the lower and upper arch dentitions of the physical model at the adjusted relative position. The surgical splint is then formed using the physical model. A non-surgical splint is also described. |
| US09308049B2 |
Medical treatment endoscope
A medical treatment endoscope includes: a flexible sheath capable of a bending operation; a viewing unit for observing the vicinity of the tip relative to the sheath; an arm section protruding from the tip of the sheath and capable of bending operation; an operation section for operating the arm section; and at least a transmission member, connected to the arm section and the operation section, for transmitting the operation of the operation section to the arm section. The transmission member is detachably connected to the operation section. |
| US09308046B2 |
Reduction of pain through lower fluence rates and longer treatment times
A method of treating a subcutaneous fat region is provided. The method includes generating electromagnetic radiation having a wavelength of about 1,200 nm to about 1,230 nm and delivering an average power density of less than or equal to about 2.3 W/cm2 of the electromagnetic radiation to the subcutaneous fat region for at least 300 seconds. The method also includes cooling an epidermal region and at least a portion of a dermal region overlying the subcutaneous fat region for at least a portion of the at least 300 seconds. The method further includes causing necrosis of at least one fat cell in the subcutaneous fat region. |
| US09308039B2 |
Ablation probe with deployable electrodes
The present invention provides systems, devices and related methods for applying electric fields for cancerous cell destruction and tissue ablation. A method can include advancing an ablation probe into a patient; deploying a guide from the delivery member along a guide tissue penetration path, deploying an electrode from the guide along an electrode tissue penetration path, and establishing current flow within the target tissue. |
| US09308027B2 |
Polyaxial bone screw with shank articulation pressure insert and method
A polyaxial bone screw assembly includes a threaded shank body having an upper portion, a receiver member or head, a retaining and articulating structure, and a pressure insert disposed between the shank upper portion and a rod. The receiver has a U-shaped cradle defining a channel for receiving a spinal fixation rod and a receiver cavity. The retaining and articulating structure attaches to the shank and rotates with the shank in the cavity during positioning. The pressure insert presses upon the shank upper portion and not the retaining and articulating structure. |
| US09308024B2 |
Tissue debridement systems and methods
Systems, methods, and apparatuses for debriding a tissue site, such as a wound, involve using solid CO2 particles and reduced pressure to cut and remove undesired tissue in a controlled manner. The system may urge the undesired tissue into a treatment cavity and then cut the undesired tissue with impinging CO2 particles. The CO2 particles sublime into a gas and present little or no mess. Other systems, methods, and apparatuses are presented. |
| US09308022B2 |
Lead insertion devices and associated systems and methods
Insertion devices and associated systems and methods for the percutaneous placement of patient leads are disclosed herein. A system in accordance with a particular embodiment includes a cannula having a lumen and a first dilator. The first dilator can be positioned within the lumen and the first dilator and the cannula can be used to create a percutaneous entry point. An additional dilator can be positioned over the first dilator and advanced into the percutaneous entry point to expand the percutaneous entry point. A final dilator can be inserted into the patient and two leads can be advanced into the patient through the final dilator. |
| US09308021B2 |
Expanding surgical access port
A surgical access port that includes a cylindrical member having a proximal end and a distal end and defining a longitudinal axis; at least two lumen extending through the cylindrical member along the longitudinal axis; at least one cavity defined in the cylindrical member and positioned radially within the at least two lumen; and a source of inflation fluid coupled to the at least one cavity, the source of inflation configured to permit selectable inflation of the at least one cavity, whereby inflation of the at least one cavity increases the radial distance between the at least two lumen. |
| US09308018B2 |
Microvitreoretinal surgery blades
A micro-vitreoretinal (MVR) blade for incising tissue for a transvenous chorioretinotomy and similar procedures includes a shaft with a working tip having a chisel-type edge on its end or leading edge. Various embodiments of the inventive MVR blade have different chisel-type edge structures, such as a latitudinal chisel, an angled chisel, a chevron, a reverse chevron, a concave semi-lunar and a guarded or step-down working tip. The MVR blade may also include drug/chemical coatings, electrification or freezing to promote hemostasis or chorioretinal anastomosis formation. |
| US09308014B2 |
Multifunction device for endoscopic surgery
A multifunction device for endoscopic surgery including a supply means for the supply of at least one fluid and forceps or a clamp which comprise forceps-shaped electrodes with jaw parts for high-frequency surgery. The supply means is formed to dissect tissue by means of a fluid jet at or in a jaw part of the forceps or clamp. The multifunction device is one for both water jet surgery and high-frequency coagulation and/or cutting that occupies no more space than a conventional high-frequency instrument or conventional forceps or clamps. |
| US09308012B2 |
Articulating surgical apparatus
An endoscopic forceps is provided. The endoscopic forceps includes a housing having a shaft that extends therefrom that defines a longitudinal axis therethrough. The shaft has a first tube with a bent portion having a contour. A second tube is disposed within the first tube. An end effector assembly operatively connected to a distal end of the first tube has a pair of first and second jaw members. The first and second jaw members including respective cam slots defined therein with a cam pin movable therein. The shaft is translatable along the longitudinal axis to straighten the bent portion of the first tube to move the bent portion of the first tube from an articulated configuration to a non-articulated configuration. The second tube is translatable along the longitudinal axis to move the first and second jaw members from the open configuration to the clamping configuration. |
| US09308011B2 |
Surgical device and methods
A system and method for abdominal surgery is disclosed. The system can have one or more end effectors that can be attached to an introducer and/or tray and inserted into the abdomen through a large puncture through the patient's umbilicus. The end effector can have a surgical tool, such as a grasper. The system can have a manipulatable control arm that can be inserted into the abdomen through a small puncture through the patient's body wall. The end effector can be attached to the control arm and simultaneously or concurrently detached from the introducer or tray. The control arm can then manipulate the end effector to perform the surgery. |
| US09308007B2 |
Devices and systems for thrombus treatment
A thrombus treatment device includes a support wire, a body frame portion that is disposed about an axis defined by the support wire, one or more tethers that each have a first end and a second end, and a filter element extending from the body frame portion. Each of the one or more tethers is attached at its first end to the body frame portion, and at its second end to a collar that couples the second end of each of the multiple tethers to the support wire. When the collar is positioned substantially within a region interior of the body frame portion, a rotational actuation of the support wire causes a swiveling motion of the one or more tethers. |
| US09308005B2 |
Patient selectable joint arthroplasty devices and surgical tools
Disclosed herein are methods, compositions and tools for repairing articular surfaces repair materials and for repairing an articular surface. The articular surface repairs are customizable or highly selectable by patient and geared toward providing optimal fit and function. The surgical tools are designed to be customizable or highly selectable by patient to increase the speed, accuracy and simplicity of performing total or partial arthroplasty. |
| US09308003B2 |
Telescopic guide for hip replacement method
A tool and method for locating a proper position for a portal incision for hip arthroplasty, the tool having at least one generally straight body defining an axis, the generally straight body having a slot at one end, the slot being angled at an approximately 45 degree angle relative to the axis of the generally straight body, the slot configured to receive a cutting member or guide tool. A second generally straight body may be connected to the first generally straight body to form a right angle. If the lengths of the two generally straight bodies are substantially equivalent, then when the second generally straight body is inserted into the acetabulum, the first generally straight body positions the slot in the proper location such that sliding a guide tool or cutting member through the slot allows a portal incision to be created in the proper location. In some embodiments, the generally straight bodies may have adjustable lengths. |
| US09308001B2 |
Vertebral cavitation surgical tool
The instant invention describes a surgical tool for providing cavitations, or void spots, within the interior of body regions. The surgical tool is constructed and arranged to penetrate almost all interior body regions in which formation of a cavity or void space is necessary for diagnostic or treatment purposes. The surgical tool comprises an insertable member receiving structure sized and shaped to receive one or more insertable devices. The interior lumen of the insertable member receiving structure allows the insertable device to slide and/or rotate relative to the insertable member receiving structure and vice versa. At least one insertable member is a cavity forming device which has a plurality of cavity forming members constructed and arranged with spring-like characteristics for traversing between a cavity forming position and a non-cavity forming position. Upon traversal back to the cavity forming position, the displacement members retain their cavity forming structural configurations. |
| US09307999B2 |
Interventional medical device connector and method for using same
An interventional medical device connector and a method for using same. The interventional medical device connector comprises an implant (1) and a pusher (5). One end of the implant (1) is provided with at least one lock ring (9). The top end of the pusher (5) is provided with at least one locking hole (7). The pusher (5) is provided with at least one control wire (4). The control wire (4) slides along the axial direction of the pusher (5), and the top end of the control wire (4) can reach at least one of the locking holes (7). The control wire (4), the lock ring (9) and the locking hole (7) together form a connection means having a lock-pin structure. Use of this means of connection effectively overcomes the defects of existing threaded connections, reduces risks, and provides convenience of use. |
| US09307994B2 |
Surgical stapling device for performing circular anastomoses
This application is directed to a surgical stapling device for performing circular anastomoses. The surgical stapling device includes a handle portion, an elongated body portion and a head portion including an anvil assembly and a shell assembly. A tactile indication mechanism is also provided for notifying a surgeon that the device has been fired and for notifying a surgeon that the anvil head has been unapproximated a distance sufficient to permit the anvil head to tilt. |
| US09307991B2 |
Anastomosis device and related methods
Described are methods and devices relating to anastomosis procedures, including those that reconnect the urethra and bladder after a radical prostatectomy, wherein the devices incorporate tissue approximating structure to maintain contact between tissues for healing the tissues together. |
| US09307989B2 |
Tissue stapler having a thickness compensator incorportating a hydrophobic agent
A staple cartridge assembly for use with a surgical stapler. The assembly has a cartridge body having a support portion with a plurality of staple cavities with openings. There is also a plurality of staples, wherein at least a portion of each the staple is removably stored within a the staple cavity. Each the staple is movable between an unfired position and a fired position, and is deformable between an unfired configuration and a fired configuration. The assembly also includes a compressible tissue thickness compensator configured to be captured within the staples. The compressible tissue thickness compensator at least partially covers the staple cavity openings. The compressed tissue thickness compensator is configured to assume different compressed heights within different the staples. The compressible tissue thickness compensator comprising a lyophilized foam having a hydrophobic agent embedded therein. |
| US09307988B2 |
Staple cartridges for forming staples having differing formed staple heights
A staple cartridge is disclosed. The staple cartridge comprises a staple cartridge body comprising a first side, a second side, and an elongated slot comprising a first lateral side and a second lateral side. The staple cartridge body further comprises, one, a deck having elevationally offset first and second portions, and, two, a plurality of staple cavities. The staple cartridge further comprises a plurality of staples comprising, one, a first row of staples supported a first forming distance from an anvil and formed against the anvil to a first deformed height and, two, a second row of staples supported a second forming distance from the anvil and formed against the anvil to a second deformed height, wherein the second deformed height is different than the first deformed height, and wherein the second forming distance is different than the first forming distance. |
| US09307985B2 |
Fasteners, deployment systems, and methods for ophthalmic tissue closure and fixation of ophthalmic prostheses and other uses
Improved tissue fasteners are disclosed that can be inserted into (and optionally through) tissue structures underlying a tissue surface for affixing overlapping tissues and tissue planes together, and the like. In some embodiments, an elongate anvil body may protrude distally and/or laterally from a fastener support disposed along the base. The anvil body may have a sharpened end and be configured to penetrate into the tissue, with the elongate anvil body optionally having a bend from a more distal orientation adjacent the clip support to a more lateral orientation adjacent the sharpened end during at least a portion of the deployment. The first leg can be driven through a desired location on the surface of the first tissue and against a receptacle of the anvil body so as to deform the fastener and affix it to the first tissue. |
| US09307983B2 |
Bioactive substance in a barbed suture
Barbed surgical sutures are prepared with a bioactive agent thereon. In embodiments, the bioactive agent may be an antimicrobial or clotting agent deposited within the angle formed by the barb and the suture body. Placement of the bioactive agent in the angle between the barb and suture body enhances the delivery of the bioactive agent to wound tissue at the point of contact. |
| US09307982B2 |
Systems and methods for increased operating room efficiency
Systems, devices and methods to improve safety and efficiency in an operating room comprise providing a suture package that holds new suture needles and needle receptacles for storing used needles. The devices can be safely worn for the surgeon to self-dispense new suture needles in the near surgical field and to secure the used needles into a needle trap or a needle retainer located on his extremity, on his operative instruments or on the surgical drapes. The device may provide automated and/or simplified needle counting both during use and after removal from the surgical field. The device may be configured for ergonomic and efficient use so as to minimize the actions and motions of the surgeon to dispense and secure the needle. |
| US09307979B1 |
Surgical suture system, tissue restraints, and tissue anchors
A surgical suture system, tissue restraint/suture capture and tissue anchor for tissue repair and reattachment of torn tissue to a tissue substrate, medical, veterinary or dental prosthesis or medical implant. The system includes a plurality of tissue restraints/suture captures which each include a central locking aperture sized and configured to receive a beaded suture member passed therethrough which minimizes longitudinal tensioning and/or restraining movement, the “GO” force, of a beaded suture member in the forwardly direction through the locking apertures for suture tightening and which maximizes “NO-GO” force to pull the suture in the reverse direction. Uniquely configured tissue anchors and other medically implantable devices securely receive one of the tissue restraints/suture captures for tensioning of a suture member between tissue and the tissue anchor. |
| US09307977B2 |
Method and apparatus for securing an object to bone, including the provision and use of a novel suture assembly for securing suture to bone
A suture assembly including a first suture having a generally U-shaped configuration including a first arm, a second arm and a bridge connecting the first arm to the second arm; a second suture including a first arm, a second arm and a bridge connecting the first arm to the second arm; the first arm of the second suture being wrapped around the first arm of the first suture in a first direction, and the second arm of the second suture being wrapped around the second arm of the first suture in a second, opposite direction. The suture assembly being capable of assuming (i) a longitudinally-extended, radially-contracted first configuration, and (ii) a longitudinally-contracted, radially-expanded second configuration. |
| US09307975B2 |
Wound retractor
A retraction device for retracting an incision in a body wall includes a sheath that traverses through the incision from outside the body to a body cavity inside the body. The retraction device may include a deployable, adjustable frame that supports the sheath and that, together with the sheath, retracts the incision. The retraction device may include an outer ring and an inner ring coupled to opposing ends of the sheath and further include means to place the sheath in tension between the inner and outer rings, thereby retracting the incision. |
| US09307974B2 |
Access assembly having undercut structure
An assembly for accessing a body cavity is provided. The access assembly includes a flexible outer sleeve configured to be received through an opening in tissue. The outer sleeve defines a passageway therethrough and a notch formed about an inner surface thereof. The access assembly further includes a support plate configured for selective reception through the passageway of the outer sleeve and within the notch formed in the inner surface. The support plate defines at least a first opening configured to receive a surgical instrument therethrough. |
| US09307973B2 |
Muscle retractor for spine surgery
Provided is a muscle retractor for spine surgery including: first and second retractors having blades configured to support a spine and muscles, and insertion blocks extending from the blades and having facing open surfaces; an expander having expansion arms slidably inserted into the insertion blocks of the first and second retractors, a gear rack movably installed at both of the expansion arms and having a gear section formed at one surface thereof, and a ratchet installed at the expansion arm moving along the gear rack and locked to or released from the gear section of the gear rack; a slider accessibly inserted into the blade of the first retractor or the second retractor in a projected state; and an auxiliary plate pivotally installed at a lower portion of the blade of the first retractor of the first and second retractors supporting the muscles. |
| US09307971B2 |
Surgical retractor instrument systems and methods of using the same
A retractor system for percutaneous surgery in a patient includes first and second retractor portions positionable opposite one another in an incision of the patient. The system also includes at least one actuating member operable to provide an oscillating motion to at least one of the first and second retractor portions. The actuating member is in communication with a controller and is responsive to the controller to move and adjust at least one of the first and second retractor portions between a first position and a second position. The system also includes at least one pressure sensor and display and at least one timing circuit with display. In another form, a method is directed to retracting tissue for percutaneous access to a surgical site in a patient using the pressure sensors and display as will as the timing circuit and display to assure that the amount of pressure applied and the duration does not exceed pre-determined values. |
| US09307970B2 |
Surgical instruments having ergonomic and versatile handles and related systems and methods
A surgical instrument includes first and second members, with each member including a handle adjacent a first end of the member, a working portion having an inner surface and an outer surface and extending from a second, opposite end of the member, and a pivot portion located between the handle and the working portion. The first and second members are pivotally connected at the pivot portions about a pivot axis such that the handles are movable between an open position in which the handles are spaced apart and the working portions are adjacent one another and a closed position in which the handles have been brought together and the working portions are spaced apart. |
| US09307967B2 |
Linkage driven compaction device
Methods and apparatus are disclosed for sealing a puncture or incision formed percutaneously in tissue separating two internal portions of the body of a living being with an anchor, a sealing plug and a filament connecting the anchor and sealing plug. The methods and apparatus provide for a compaction mechanism that is expandable and tamps the sealing plug into place. |
| US09307965B2 |
Tissue stapler having a thickness compensator incorporating an anti-microbial agent
A staple cartridge assembly for use with a surgical stapler. The assembly has a cartridge body having a support portion with a plurality of staple cavities with openings. There is also a plurality of staples, wherein at least a portion of each the staple is removably stored within a the staple cavity. Each the staple is movable between an unfired position and a fired position, and is deformable between an unfired configuration and a fired configuration. The assembly also includes a compressible tissue thickness compensator configured to be captured within the staples. The compressible tissue thickness compensator at least partially covers the staple cavity openings. The compressed tissue thickness compensator is configured to assume different compressed heights within different the staples. The compressible tissue thickness compensator comprising a lyophilized foam having an anti-microbial agent embedded therein. |
| US09307964B2 |
Intra-body-cavity insertion instrument fastener
An intra-body-cavity insertion instrument fastener includes an insertion section that is inserted into a body cavity and is held, partially exposed to outside of a human body, and a fastening section that fixes, to a predetermined position, a position of a predetermined point of an intra-body-cavity insertion instrument inserted into the body cavity from an insertion hole different from an insertion hole from which the insertion section is inserted into the body cavity. The fastening section is formed at a top end of the insertion section. |
| US09307963B2 |
Gas-operated surgical instrument
A gas operated surgical instrument is provided. The instrument includes a pressurized gas connection for connection to a source of pressurized gas, a working piston adapted to be acted upon by a pressurized gas, an actuating element for actuating the instrument, and a regulating device coupled to the actuating element and to the working piston for regulating a feed force of the working piston. The regulating device is configured such that, for feed forces below a predetermined limit force, it defines a first work area in which the working piston is movable in the distal direction solely owing to a feed force applied with the actuating element, and that above the limit force the regulating device defines a second work area in which the working piston is movable in the distal direction by being acted upon by pressurized gas. |
| US09307960B2 |
Tissue sampling devices, systems and methods
Methods, devices, and systems are described herein that allow for improved sampling of tissue from remote sites in the body. A tissue sampling device comprises a handle allowing single hand operation. In one variation the tissue sampling device includes a blood vessel scanning means and tissue coring means to excise a histology sample from a target site free of blood vessels. The sampling device also includes an adjustable stop to control the depth of needle penetration. The sampling device may be used through a working channel of a bronchoscope. |
| US09307959B2 |
Ultrasound probe diagnosing apparatus, ultrasound diagnostic apparatus, and ultrasound probe diagnosing method
An ultrasound probe diagnosing apparatus which diagnoses an ultrasound probe having an array of a plurality of ultrasound transducing elements on the basis of how the ultrasound probe receives reflected ultrasound waves from a test object placed to face the ultrasound probe, includes a part which detects a posture of the ultrasound probe with respect to the test object by comparing reflected ultrasound signals received by at least some of the plurality of ultrasound transducing elements, and a presenting part which presents information based on the detected posture. |
| US09307948B2 |
Image processing apparatus, method, and program
The filtering unit calculates an evaluation matrix by performing filtering on each pixel position of an image representing a hollow structure using a second order partial differential of a function representing a hollow sphere. The evaluation unit calculates an evaluation value of at least one or more of point-like structureness, line-like structureness, and plane-like structureness at the pixel position based on the calculated evaluation matrix. |
| US09307945B2 |
Medical equipment protection device(s)
Medical equipment protection material including an adhesive layer, an absorbent layer, and a splatter shield. |
| US09307940B2 |
Apparatus and method for testing sustained attention and delirium
A testing apparatus for testing a user's sustained attention comprises at least one stimulus-provider and a controller for controlling the stimulus-provider to provide at least one target stimulus, wherein the controller is configured to perform at least one operating procedure and the or each operating procedure comprises controlling the stimulus-provider to provide a sequence of target stimuli to the user. |
| US09307938B2 |
Controlling transfer of objects affecting optical characteristics
An implantable product such as an article, device, or system can include analyte and non-analyte containers in parts that can be operated as optical cavities. The product can also include fluidic components such as filter assemblies that control transfer of objects that affect or shift spectrum features or characteristics such as by shifting transmission mode peaks or reflection mode valleys, shifting phase, reducing maxima or contrast, or increasing intermediate intensity width such as full width half maximum (FWHM). Analyte, e.g. glucose molecules, can be predominantly included in a set of objects that transfer more rapidly into the analyte container than other objects, and can have a negligible or zero rate of transfer into the non-analyte container; objects that transfer more rapidly into the non-analyte container can include objects smaller than the analyte or molecules of a set of selected types, including, e.g., sodium chloride. Output light from the containers accordingly includes information about analyte. |
| US09307935B2 |
Non-invasive monitoring of blood metabolite levels
Solutions for non-invasively monitoring blood metabolite levels of a patient are disclosed. In one embodiment, the method includes: repeatedly measuring a plurality of electromagnetic impedance readings with a sensor array from: an epidermis layer of a patient and one of a dermis layer or a subcutaneous layer of the patient, until a difference between the readings exceeds a threshold; calculating an impedance value representing the difference using an equivalent circuit model and individual adjustment factor data representative of a physiological characteristic of the patient; and determining a blood metabolite level of the patient from the impedance value and a blood metabolite level algorithm, the blood metabolite level algorithm including blood metabolite level data versus electromagnetic impedance data value correspondence of the patient. |
| US09307928B1 |
Plethysmographic respiration processor
A plethysmographic respiration processor is responsive to respiratory effects appearing on a blood volume waveform and the corresponding detected intensity waveform measured with an optical sensor at a blood perfused peripheral tissue site so as to provide a measurement of respiration rate. A preprocessor identifies a windowed pleth corresponding to a physiologically acceptable series of plethysmograph waveform pulses. Multiple processors derive different parameters responsive to particular respiratory effects on the windowed pleth. Decision logic determines a respiration rate based upon at least a portion of these parameters. |
| US09307927B2 |
Catheter entanglement indication
A method includes, while an operator of an elongated probe, having proximal and distal ends, manipulates the proximal end so as to move the distal end within a body of a patient, automatically measuring a cumulative angle of rotation that is applied by the operator to the proximal end. An indication of the cumulative angle of rotation is presented to the operator. |
| US09307926B2 |
Automatic stent detection
This invention relates generally to the detection of objects, such as stents, within intraluminal images using principal component analysis and/or regional covariance descriptors. In certain aspects, a training set of pre-defined intraluminal images known to contain an object is generated. The principal components of the training set can be calculated in order to form an object space. An unknown input intraluminal image can be obtained and projected onto the object space. From the projection, the object can be detected within the input intraluminal image. In another embodiment, a covariance matrix is formed for each pre-defined intraluminal image known to contain an object. An unknown input intraluminal image is obtained and a covariance matrix is computed for the input intraluminal image. The covariances of the input image and each image of the training set are compared in order to detect the presence of the object within the input intraluminal image. |
| US09307925B2 |
Methods and systems for generating electrical property maps of biological structures
A method performed at a computer system having one or more processors and memory storing one or more programs for execution by the one or more processors is disclosed. The method includes accessing multiple images of a biological structure, generating an electrical property map of at least a portion of the biological structure in accordance with two or more of the multiple images, and providing at least a subset of the electrical property map. |
| US09307924B2 |
Method and relative device for sensing amplitude and phase of an electrical signal
A method of sensing an amplitude and a phase of a varying electrical signal representing an impedance of an electrically conductive tissue through which an AC stimulation current is forced may include measuring a first amplitude value of the varying electrical signal corresponding to an arbitrary initial phase offset value and assuming the first amplitude value corresponds to the amplitude and assuming the arbitrary initial phase offset value corresponds to the phase. The method may include measuring a second amplitude value of the varying electrical signal at a phase offset different from the phase. The method may further include comparing the second amplitude value with the amplitude, and updating the amplitude and the phase to correspond to one of a maximum and a minimum amplitude value and to a corresponding phase offset. |
| US09307921B2 |
Non-invasive monitoring of physiological conditions
This document provides methods and materials related to the non-invasive measurement of analytes in blood. |
| US09307919B2 |
Electrode interface system
An electrode interface system for providing a connection between at least one electrode and a maternal-fetal monitor, wherein the interface system converts electrical muscle activity captured by the electrode(s) into uterine activity data signals for use by the maternal-fetal monitor. The electrode interface system of the invention preferably includes a signal converter for processing the signals from the electrode(s) into signals similar to those produced by a tocodynometer. |
| US09307912B2 |
Temperature measurement system
A method of determining a temperature of a patient includes measuring a first temperature of the patient with a temperature device without contacting the patient with the device, and measuring a second temperature of the patient by contacting a measurement site of the patient with the device. The method also includes determining a temperature value indicative of a core temperature of the patient based on the first and second temperatures. |
| US09307907B2 |
System and method for dynamically adjusting patient therapy
A system and method of managing therapy provided to patients in an institution. The system monitors all aspects of the medication delivery to a patient, as well as other information related to the patient, such as values of vital signs, laboratory results and patient factors such as history, diagnosis, allergies and the like. The system includes one or more databases of information, including institutionally developed rules, guidelines and protocol representing the best medical practices of the institution. The system provides alerts and/or recommendations based on the application of the rules to the information being monitored, and alerts care givers accordingly, providing for dynamic adjustment of the patient's therapy. The system also monitors the status of the alerts, and if no action is taken in a selected period of time, may escalate the priority of the alert and/or halt the delivery of medication to the patient until the alert is resolved. |
| US09307905B2 |
Intraocular pressure sensing devices and associated systems and methods
The present technology relates generally to intraocular pressure (“IOP”) monitoring systems and associated devices and methods. In some embodiments, an intraocular pressure monitoring system configured in accordance with the technology comprises an implantable intraocular assembly and an external unit configured to transmit power to and receive data from the intraocular assembly. The intraocular assembly can include an IOP sensing device embedded within a flexible, expandable annular member. The IOP sensing device can include an antenna, a pressure sensor, and a microelectronic device encapsulated by an elastomer. |
| US09307902B2 |
Image processing device, image processing system, image processing method, and program
A new tomographic image is generated using a reverse image in which at least one portion of a tomographic image of a retina of an eye to be examined is reversed and the tomographic image so that the reverse image is located on a side on which the retinal layer in the tomographic image is in contact with an end of the tomographic image. |
| US09307896B2 |
Anoscope for ano-rectal diagnostic and surgery
A composite anoscope for ano-rectal diagnostic and surgery, wherein the anoscope (2) also comprises an internal component (1), to be inserted therein, and a suitably shorter external component (3), ending with a conic frustum mantle (18), wherein the anoscope (2) is to be inserted. The three components (1, 2, 3) are all conic frustum shaped hollow bodies having circular cross-section. The internal component (1), when inserted in the anoscope (2), forms therewith a single body having a compact and smooth external surface and an ogival tip. The external component (3) is provided close to its mouth with slotted wings (19, 20), to be fixed to the perianal skin for securing the whole composite anoscope during the diagnostic and surgical operations. |
| US09307892B2 |
Endoscope with an adjustable viewing direction
An endoscope with an adjustable viewing direction includes a shaft, an image transmission device for transmitting an image from a distal end of the endoscope to a proximal end of the endoscope, a hermetically tight sheath around the image transmission device, with a light admission window at the distal end of the endoscope, a manipulating device at the proximal end of the endoscope, a swivel actuation device on the manipulating device for manual adjustment of an angle between the viewing direction and a longitudinal axis of the shaft, a magnetic coupling device for magnetically transmitting a force, parallel to the longitudinal axis of the shaft, between the swivel actuation device and a force transmission device inside the hermetically tight sheath, and a rotation actuation device on the manipulating device for manually rotating the viewing direction about the longitudinal axis of the shaft relative to the manipulating device. |
| US09307891B2 |
Endoscope rotational and positioning apparatus and method
An endoscope securing and positioning device is provided for adjusting or maintaining the position of an endoscope. The device allows the medical professional to easily rotate an endoscope or maintain its position without having to maintain a grip on the endoscope. |
| US09307886B2 |
Indexing passive diverter for an appliance
A passive diverter is provided that does not require a dedicated motor to switch between multiple outlet ports. The diverter uses a flow of fluid provided by a pump to switch between different outlet ports. In a dishwashing appliance, fluid from the pump that supplies one or more spray assemblies can be used to cause the diverter to switch between different fluid outlets and e.g., different spray assemblies. A separate motor to power the diverter is not required, which allows a savings in costs and space. |
| US09307883B2 |
Double-sided mop
A mop includes a first section having a first side, a second section having a second side, and an embedded, semi-permeable layer disposed between the first and second sections to manage an amount of liquid flowing from the first side to the second side. |
| US09307878B2 |
Toilet seat exhaust system
The toilet has a water tank, a base and a seat operatively coupled to the base. The seat includes a perforated tunnel extending along the circumference of an inner edge of the seat. The tunnel includes a channel, a wall surrounding the channel, and a set of apertures extending through the full thickness of the wall. The toilet also includes a connector channel connected to the channel of the tunnel. |
| US09307875B2 |
Concealable toilet paper spindle and method of use
A concealable waste paper holder for dispensing waste paper from a waste paper roll includes a frame mountable to a wall; a door rotatably mounted to the frame about a door rotational axis between an open position where the waste paper roll is accessible and a closed position where the door is substantially parallel with the wall and conceals the waste paper roll; a spindle for rotationally receiving the waste paper roll about a spindle axis and dispensing the waste paper from the waste paper roll there when the door is is the open position, the spindle carried by the door for rotation with the door, and wherein the spindle axis and the door rotational axis are parallel. |
| US09307869B2 |
Integrated bonding flange support disk for prefabricated shower tray
A combination for plumbing fixtures, particularly tiled floors with drains, is disclosed along with a method for building a tile floor using the combination. An exemplary combination includes a substantially planar shower tray bonding disk on a flooring substrate and surrounded by a prefabricated polymer foam shower tray on the flooring substrate and at the circumference of the bonding disk. The disk includes an interior rim that defines a drain opening and a plurality of slotted openings for permitting mortar to penetrate the disk. The drain opening in the disk can thus be positioned at a drain cut out in the flooring substrate. |
| US09307868B2 |
Bath chair
The present invention relates to a bath seat. The bath seat has a top and a pair of centrally disposed and spaced-apart drainage holes in communication with the top. The top of the seat includes a channel extending between the drainage holes. The channel has an enlarged first end, an enlarged second end and a connecting portion connecting the ends of the channel together. Fluid entering into the channel is directed to the drainage holes and thereby drains from the seat. |
| US09307867B2 |
Fruit splitting device
A fruit splitting device facilitates the process of splitting open a fruit, such as a coconut shell. The device includes a hoop having a first jaw and a second jaw pivotally coupled together for pivoting the hoop between an open position and a closed position. A first handle has a first end coupled to the hoop. A second handle has a first end being coupled to the hoop. A plurality of first teeth is coupled to an inner surface of the first jaw. The first teeth are spaced from each other. A plurality of second teeth is coupled to an interior surface of the second jaw. The second teeth are spaced from each other. The second teeth are positioned opposite the first teeth wherein the first and second teeth engage and split open a fruit when the first and second teeth exert pressure on the fruit. |
| US09307856B2 |
Machine for the preparation of beverages, in particular coffee
The machine (1) comprises a support structure (3), in which the following are provided: a refillable water reservoir (4); a boiler (6) provided with an electric heater (7, 8); a pump (9) for supplying a flow of water from the reservoir (4) to the boiler (6); a first electric connector (5) for connecting the machine (1) to an AC supply voltage source; a dispensing unit (35) which is connected to the boiler (6), for dispensing a flow of hot water and/or steam, and to which the following can be coupled: a dose-holder unit (36) for receiving a dose, pre-packaged or loose, of a substance for the preparation of a beverage; a unit (24) for controlling operation of the machine (1); and at least one operating device (25) which can be operated so as to activate preparation of a beverage. The support structure (2, 3) comprises a fixed part (2) and a movable part (3) which can be coupled and uncoupled to/from each other and are provided with respective cooperating means for providing electric and hydraulic connections (12, 16, 17; 13, 20, 21).When the movable part (3) is coupled to the fixed part (2), the machine (1) as a whole is capable of operating with water drawn from the reservoir (4) and using AC electric power.When the movable part (3) is uncoupled from the fixed part (2), this movable part (3) is capable of operating autonomously with water supplied to the boiler (6) via a water inlet means (32) and using DC electric power. |
| US09307849B2 |
Modular mirror chassis apparatuses and methods
An apparatus includes a first channel element; the first channel element has a first end and a second end and a length; and a first light element. The first light element has a length. A length of the first channel element is established using the length of the first light element. The first channel element further includes a coupleable area. The coupleable area permits the first channel element to be coupled to a second channel element, wherein the mirror chassis is formed thereby. A method to establish a set of channel element lengths for a mirror chassis includes selecting a set of light element lengths and then determining a channel element length from each light element length. The channel element length is selected to permit mounting a light element associated therewith. |
| US09307846B1 |
Collapsible carriers
Provided herein are articles useful for carrying and toting various articles, in addition to persons. One of the members of a frame assembly having two members hingedly connected to one another is secured to a shoulder harness, enabling the articles to be worn on the back of a user. A frame member having a seat or cargo grill or other framework is pivotable to an extended position, the pivotal travel of which is limited by the configuration of a loop and its orientation with respect to its contact with the other frame member, which contact simultaneously serves to provide force for supporting mass present on the seat or cargo grill or other framework. The frame assembly members are contoured to conserve space when stored, when the frame members are in a retracted position with respect to one another. |
| US09307844B2 |
Snap-fit joint for plastic frame elements and frame formed thereby
A snap-fit joint for connecting frame members includes a male member having an insertion end, a top portion, and opposite sidewalls. A female member has a socket to receive the male member insertion end. The socket includes an upstanding wall that temporarily flexes outwardly. Co-acting surfaces of the upstanding socket wall and the male member sidewall include co-acting surfaces in temporarily contact during insertion of the male member into the female member socket to temporarily outwardly flex the upstanding socket wall and seat the male member. The socket wall terminates in a tab and the male member sidewall surface terminates in a recess. The male member is fully seated in the socket, and the co-acting surfaces are out of contact with each other, the upstanding socket wall returns to an unflexed condition, and the socket tab is received in sidewall to lock the male member within the socket. |
| US09307840B2 |
Foldable and portable lounge chair having an integrated lockable storage compartment
A lounge chair equipped with wheels and is configured to be foldable by a user and has an integrated storage compartment with a locking mechanism. At least one storage compartment is integrated within the lounge chair. A user can access the storage compartment from the top of the storage housing when the seat portion is lifted to an open configuration or from the side of the storage housing when a user pulls out the storage housing drawer. When the seat portion is lowered to a closed position, a user is able to then sit on the seat portion and access at least a portion of a storage area through a pull-out drawer located on the side of the storage housing of the novel lounge chair. A handle portion can telescope from a closed configuration during storage to an open configuration when grasped by a user. |
| US09307836B2 |
Adjustable 4-post rack
A rack is provided. The rack includes a vertical post and an equipment rail removably connected to the vertical post. |
| US09307835B2 |
Materials and methods for a warehouse storage system
A warehouse storage system having a pallet rack unit partitioned into compartments, the pallet rack unit defined by interior area between two vertical upright units operably connected by a first pair and a second pair of horizontal support beams that span a longitudinal distance between the vertical upright units. The pallet rack unit partitioned into compartments by a vertical backing divider that spans at least a portion of the longitudinal distance, which is operably connected to one or more divider panels that operably connect to at least one of the horizontal support beams. |
| US09307834B2 |
Vertical frame for display stand and multipurpose prefabricated display stand using same
A vertical frame for a display stand to store and display various articles is manufactured in the shape of a prefabricated block, and then is assembled in multiple stages. The vertical frame includes a body which is formed in a shape of a prefabricated block and is assembled to each other in multiple stages to support a shelf, a vertical length of the body being optionally adjusted by selection of a user; a body engaging member which protrudes upwardly from both sides or one side of a top surface of the body, and has an insertion groove of which one side is opened; a body engaging groove which is formed on a bottom surface of the body at a position corresponding to a formation position of the body engaging member, so as to guide the body engaging member and a body locking boss to an engaging position; and the body locking boss which protrudes from the body engaging groove and is fitted into the insertion groove when the bodies are assembled to each other in multiple stages. |
| US09307831B2 |
Table
A table may be sized and configured to nest with one or more adjacent tables to reduce a height of the table in a nested configuration. The table may include a table top constructed from molded plastic and the table top may include a receiving portion sized and configured to receive an engaging portion of a frame of an adjacent table in the nested configuration. The table may also include a metal frame connected to the table top and the frame may include an engaging portion sized and configured to be disposed in a receiving portion of an adjacent table in the nested configuration. If desired, an outer surface of the engaging portion may be visible and exposed in the recess in the lip. |
| US09307821B2 |
Stable solid deodorant product and method of manufacturing same
The present, invention provides a deodorant formulation having improved efficacy and stability. The deodorant formulation comprises propanediol, ethylhexylglycerin, and grapefruit seed extract as the principal deodorizing actives. The combination of these deodorizing active ingredients results in a formulation with strong efficacy. The deodorant formulation of the invention may further be formed into a stable solid stick product in accordance with the methods outlined herein. |
| US09307818B2 |
Backpack collapsible coolers
A collapsible backpack cooler includes a base, a collapsible portion, a back portion, and one or more straps configured for use by a user in securing the collapsible backpack cooler to their back. The collapsible backpack cooler is configured to allow the collapsible backpack cooler to transition between an expanded configuration, and a collapsed configuration having a reduced volume as compared to the expanded configuration. |
| US09307814B2 |
Convertible tote purse
A convertible handbag includes a body having front and rear sides and a bottom forming an interior compartment. The body has a bottom portion including the bottom, a top portion, and an intermediate portion connecting the top and bottom portions. The top portion is foldable into and out of the interior compartment to convert the body between a tote and a purse. Each side has a bottom pair of openings in the intermediate portion and a top pair of openings in the top portion. Front and rear continuous-loops of flexible material extend through both the top and bottom openings so that the continuous-loops can be pulled from the top pairs of openings to form loop handles extending from the top openings when the body is a tote and can be pulled from the bottom openings to form loop handles extending from the bottom openings when the body is a purse. |
| US09307810B2 |
Decorated slide fastener
A slide fastener including a pair of first and second stringers each including a tape and a row of coupling elements mounted on one longitudinal edge of the tape; wherein each of the coupling elements includes a first non-connecting portion and a second connecting portion and wherein the second connecting portion includes a head portion and a body portion; and wherein the first non-connecting portion includes an attachment surface to which a decorative element is attached and the attachment surface has a first surface and a second surface lower than the first surface. The decorative element is attached to the second surface. |
| US09307804B2 |
Automatic lacing system
An article of footwear with an automatic lacing system is disclosed. The automatic lacing system provides a set of straps that can be automatically opened and closed to switch between a loosened and tightened position of the upper. The article further includes an automatic ankle cinching system that is configured to automatically adjust an ankle portion of the upper. |
| US09307798B1 |
Headwear member with headband
A baseball cap has a band of material positioned at a base of a crown portion of the cap. The band may be formed of a first strip of material, such as spandex, that is stretchable along a direction that coincides with the length of the band or a direction perpendicular to the length of the band. The band includes a binding or second strip of material or binding that is adhered to the band using a heating process. |
| US09307794B1 |
Body support and sculpting garment
A body support and sculpting garment including a garment having a front panel configured to cover a wearer's stomach and a wearer's hips, and a rear panel configured to cover a wearer's buttocks, a first support portion seamlessly disposed within the rear panel of the garment along a contour of the wearer's buttocks, and a substantially triangulated second support portion seamlessly disposed within the rear panel of the garment along a top side of the contour. The first support portion and the second support are double weave compression fabric and are configured to support a wearer's back and hips and sculpt a wearer's buttocks. |
| US09307793B2 |
Concealed and discreet security pocket
This discrete, easily accessible, and selectively introduced and selectively removed pocket holds, e.g., keys, cash, credit cards, metro cards, cosmetics, valuables, or other accessories. The pocket is worn in the interior of a brassiere cup or bathing suit top to provide convenience and safety and is shaped and contoured appropriately to the interior of such garment. The pocket can be used with any brassiere and is held in place with a plurality of attaching members, including but not limited to magnets. The pocket is alternately and easily removed from an article of clothing, even in public, and worn as a sachet around the wrist. |
| US09307792B2 |
Underwear brief
A male underwear garment has a waistband, fabric material joined circumferentially to the waistband, contiguously forming a back panel and a front panel, a first and a second leg opening for a person's two legs, and a horizontally oriented and aligned fly comprising a horizontal linear opening in the front panel of a width positioned at a height on the front panel to be, when worn, substantially even with a user's genitalia, the fly comprising an added flap panel of at least the width of the horizontal linear opening, sewn over the horizontal linear opening on three edges of the added flap panel, top and both sides, left open at a bottom edge below the horizontal linear opening, such that access is upward into the garment. |
| US09307789B2 |
Mouthpiece lining paper for a smoking article
A mouthpiece lining paper for a smoking article, which mouthpiece lining paper forms the outermost layer of the casing of the filter. The mouthpiece lining paper is provided with locally limited raised areas that are formed by hardened lacquer. Between the raised areas, surface regions of the mouthpiece lining paper are provided, above which the raised areas protrude by at least 5 μm in the direction perpendicular to the plane of the mouthpiece lining paper. |
| US09307786B2 |
Automatic spring-roll shaping apparatus
An automatic spring-roll shaping apparatus converts a spring-roll semiproduct into a spring-roll product, and includes a conveying belt disposed on a machine bed, and a rolling device. The rolling device includes a circular rotating tube rotatable between a shaping position, where the spring-roll semiproduct is rotated in a direction, and a release position, where the spring-roll semiproduct is released from the circular rotating tube so as to be moved by the conveying belt to pass past the circular rotating tube. |
| US09307785B2 |
Method of using leaf removal apparatus
Wrapper leaves of a harvested produce can be removed using a leaf removal apparatus. The leaf removal apparatus includes a framework, a conveyor, a stripping roller, and a plurality of flexible members. The method of using the leaf removal apparatus includes feeding a harvested produce onto a conveyor; transporting the harvested produce on the conveyor towards a stripping roller connected to a framework of the leaf removal apparatus; and contacting the harvested produce with a plurality of flexible members connected to the framework, and the stripping roller. |
| US09307784B2 |
Tunnel for conditioning of products, especially for sterilization of food in prepackaged containers
A tunnel is provided for conditioning of food products, especially for sterilization of food in containers or vessels of the heat-sealed type, in which the conditioning unit has: 1) an active pressure control system corresponding to at least one heating stage, which provides for balancing of the pressure within the heat-sealed vessels or containers; and 2) a conveyor which conveys the heat-sealed vessels or containers through the stages along the conditioning unit which contains mechanisms that move the conveyor outside of the conditioning tunnel, and 3) doors operating like check valves that separate the stages of the conditioning unit; and 4) a cross section of the tunnel of the polygonal type; and 5) the conditioning unit including inlets for introduction of washing liquids with a corresponding discharge outlet. |
| US09307783B2 |
Drinking water formulation and method and article relating to same
Homeopathic water compositions are described, as well as beverage articles for making drinking water formulations with such compositions. One such beverage article includes a water bottle, and a dispensing cap adapted to be secured to the water bottle. The dispensing cap contains dried homeopathic composition-coated sucrose or sucrose/starch particles that are dispensable into water in the water bottle by user actuation of the dispensing cap, to constitute the homeopathic water formulation for consumption. |
| US09307782B2 |
Mannanase produced from Cellulosimicrobium sp. strain HY-13
The present invention relates to a mannanase produced from Celluosimicrobium sp. strain HY-13 and more particularly to a highly active novel mannanase produced from Cellulosimicrobium sp. strain HY-13 as separated from an invertebrate. The mannanase produced from the said Cellulosimicrobium sp. strain HY-13 can be used in the decomposition of a mannan found in hemicellulose contained in grains and plants and in enhancing the utility value of a hydrolysate, which uses the decomposed mannan, for the transformation of biomass or as an animal feed material. |
| US09307780B2 |
Process for producing slowly digestible starch
A sterilized food product containing starch, the starch having: (a) an amylose content of at least 60 wt. %; (b) a median particle size of between 1 and 15 μm, at least 90 wt. % of the starch particles having a particle diameter of less than 50 μm; and (c) a non-digestible starch content of less than 50 wt. %. The product is obtained by heating and rapidly cooling the starch product and has a high slowly digestible starch content. It is suitable for use in the treatment of diabetes, obesity, insulin resistance, or for postprandial glucose response. |
| US09307779B2 |
High TDF starch made by high temperature steeping of grain
The application relates to a starch comprising greater than 70% by weight of total dietary fiber as determined by the AOAC 991.43 test method and wherein the starch has not been chemically modified. |
| US09307775B2 |
Method for producing non-bovine chymosin and use hereof
A method of recombinantly producing a non-bovine pre-prochymosin, prochymosin or chymosin derived from ruminant species including deer species, buffalo species, antelope species, giraffe species, ovine species and caprine species; Camelidae species such as Camelus dromedarius; porcine species; or Equidae species. The recombinant enzymes are used in milk coagulating compositions in cheese manufacturing based on cow's milk and milk from any animal species which are used in cheese manufacturing including camel's milk. |
| US09307772B2 |
Method and an apparatus for forming a food product into a circular shape
A method for forming a food product into a circular shape, wherein both ends of an elongated food product are connected each other and closed, or into a C-shape, wherein both ends of the elongated food product face each other and opened. The method includes (a) fixing one end of the elongated food product to a rotatable core member, (b) pressing the food product toward the core member by moving the core member close to and away from a pressing roller, when the food product is formed into a circular shape by being wound around the core member by rotating the core member, and (c) separating the formed food product and the core member by releasing the food product from the core member, after forming the food product 3 into a required shape by being wound around the core member. |
| US09307771B2 |
Methods and systems for inhibiting leakage between a surface and a shaping object
In some embodiments of the invention, systems and methods relate to a container formed by a compressible mat and flexible strip. The strip can be formed into a closed shape, positioned on top of the compressible mat and pressed into the mat. A crevice can thereby be formed along a bottom edge of the strip. The crevice can prevent material poured into the formed closed area from leaking underneath the strip. |
| US09307770B2 |
Bacillus licheniformis strain
The invention related to the use of Bacillus licheniformis strain OBT618 (ATCC PTA-122188) for inhibiting Clostridium pathogens in a material contaminated with the pathogens. The strain can be added to animal feed, animal waste or food processing facility waste that is contained with Clostridium to inhibit the pathogen. |
| US09307768B2 |
Synergistic combination of a flurochloridone compound and IPBC for dry film protection
A synergistic antimicrobial composition containing flurochloridone and 3-Iodo-2-propynyl-butylcarbamate is provided. Also provided is a method of inhibiting the growth of or controlling the growth of microorganisms in a building material by adding such a synergistic antimicrobial composition. Also provided is a coating composition containing such a synergistic antimicrobial composition, and a dry film made from such a coating composition. |
| US09307760B2 |
Pesticidal composition
The present invention relates to an aqueous pesticidal composition having excellent pesticidal activity, particularly a pesticidal composition comprising a pesticidal active ingredient, a carboxy-modified methyl methacrylate-butadiene copolymer, a surfactant and water, wherein the amount of the carboxy-modified methyl methacrylate-butadiene copolymer is 20-100 parts by weight relative to 100 parts by weight of the pesticidal active ingredient and the amount of the surfactant is 0.1-50 parts by weight relative to 100 parts by weight of the pesticidal active ingredient. |
| US09307758B2 |
Polyacrylamide based agricultural compositions
A polyacrylamide based agricultural composition as a microemulsion is provided in form of a water-in-oil microemulsion with polyacrylamide dissolved in the water phase where the polyacrylamide solids content is from about two up to about 15 percent by weight, which is then further diluted in water at the time of use to impart the desired characteristics of the polymer to the water phase or to the material to which the water phase is applied. |
| US09307756B2 |
Portable RFID tagged carrier for sterile implants and biological products
Intelligent portable carrier device for supporting movement in product tracking and monitoring of regulated products, such as tissue and biologics. Embodiments of the invention use product identification technology, such as radio-frequency identification (RFID) tags and readers, to uniquely identify the regulated products as they are added to or removed from the intelligent portable carrier device. Embodiments of the invention may also be configured to monitor and report temperature and other environmental conditions associated with the intelligent portable carrier device. |
| US09307754B1 |
Fish gripping tool
A seafood handling tool is provided that comprises a tong-like configuration with a first arm member and a second arm member in pivotal relationship to one another. The arm members are connected to one another along their proximal ends via a clevis, which extends from the first arm member and supports the second arm member from a pin joint. The clevis offsets the first and second arm member, while the pin joint allows the arm members to pivot relative to one another to accept larger or smaller seafood between the arm members along the distal ends. The distal ends of the arm members include elongated tines that extend from the inner surfaces thereof and towards one another. The tines engage an article of seafood while the user grips the proximal ends of the arm members, thereby separating the seafood from the handler. |
| US09307753B2 |
Fishing reel
One object is to provide a fishing reel including a drag device achieving stable drag performance. A fishing reel of the present invention includes: a spool around which a fishing line is to be wound by rotational operation of a handle; and a drag device configured to apply a braking force to the spool, wherein the drag device includes one or more drag washers, one or more lining washers in surface contact with the drag washers, and an operation member for adjusting a pressing force of the drag washers on the lining washers, and wherein the lining washers are provided with a grease having a viscosity of 800 mm2/s or higher. |
| US09307750B2 |
Pinion gear for dual-bearing reel and dual-bearing reel including same
A pinion gear for a dual-bearing reel, the pinion gear is configured to be meshed with a drive gear. The pinion gear includes a first support portion, a gear portion, a clutch control portion, and a plated coating. The first support portion is supported by the reel unit through a first bearing. The first support portion is rotatable and axially movable with respect to the first bearing. The gear portion is configured to be meshed with the drive gear. The first support portion is disposed on a first side of the gear portion. The clutch control portion is disposed between the first support portion and the gear portion. The clutch control portion includes an outer diameter smaller than that of the first support portion and an outer diameter of the gear portion. The plated coating is formed on at least an outer peripheral surface of the first support portion. |
| US09307748B2 |
Method for preventing filtering plug-in card from dripping liquid and plug-in-card type liquid purifying and filtering device
The present invention relates to the method for preventing the liquid in the filtering plug-in card form dripping and a plug-in-card type liquid purifying and filtering device. The said liquid purifying and filtering device comprises the water pump, filtering cylinder and filtering plug-in card. In particular, at the top of the said filtering cylinder is equipped with the disassembled filtering plug-in card retainer. When the filtering plug-in card is taken out, such disassembled filtering plug-in card retainer is utilized to place the said filtering plug-in card, thus enabling such filtering plug-in card to leave the liquid level inside the filtering cylinder. In addition, it can set the disassembled top cap retainer for the said filtering cylinder. When the said top cap is disassembled, the disassembled top cap retainer is used to place the said top cap. In the course of replacing the said filtering plug-in card in the present invention, the liquid attached to the filtering plug-in card and liquid attached to the underside of the top cap are refluxed into the filter cylinder or water body, thus effectively preventing the liquid from dripping during the replacement of the filtering plug-in card and enabling the process of replacing the filtering plug-in card to be clean, simple and convenient. |
| US09307746B2 |
Rubber toy
A system directed to the art of rubber chew toys for pets, and dogs in particular, is provided. The rubber chew toy system has multiple rubber toy members which may be removably attached to one another. The rubber toy members have a pocket and an appendage. The appendage of one member is receivable within the pocket of another rubber member and is removable by pulling the members in opposite directions. |
| US09307745B2 |
Systems and methods of desensitizing an animal to anxiety-inducing events
Systems and methods of desensitizing an animal to an anxiety inducing event, including an output unit to communicate with a media player to output a conditioning media signal and an anxiety inducing media signal, a conditioning element dispenser to dispense a conditioning element, a detector to determine when an animal has taken the conditioning element, and a control module to selectively control operation of the output unit and the conditioning element dispenser to cause the conditioning element dispenser to dispense a first conditioning element in association with the media player outputting the conditioning media signal. The output unit can cause the media player to output the anxiety inducing media signal in association with the conditioning media signal, and the control unit can cause the conditioning element dispenser to dispense a second conditioning element from the conditioning element dispenser in association with the anxiety inducing media signal. |
| US09307744B2 |
System and method for grasping an object
A system for grasping an object comprises a telescoping rod comprising a plurality of telescoping sections slidably connected to and lockable relative to each other, a handling portion located at one end of the telescoping rod, and a grasping portion located at an opposite end of the telescoping rod, the grasping portion comprising a movable portion having an ungrasped position and a grasped position, wherein the grasping portion is connected to the handling portion and the handling portion is configured to move the movable portion of the grasping portion from the ungrasped position to the grasped position. |
| US09307740B2 |
Lettuce line SV5926LC
The invention provides seed and plants of the lettuce line designated SV5926LC. The invention thus relates to the plants, seeds and tissue cultures of lettuce line SV5926LC, and to methods for producing a lettuce plant produced by crossing a plant of lettuce line SV5926LC with itself or with another lettuce plant, such as a plant of another line. The invention further relates to seeds and plants produced by such crossing. The invention further relates to parts of a plant of lettuce line SV5926LC, including the gametes of such plants. |
| US09307738B1 |
Soybean variety XB56W14
A novel soybean variety, designated XB56W14 is provided. Also provided are the seeds of soybean variety XB56W14, cells from soybean variety XB56W14, plants of soybean XB56W14, and plant parts of soybean variety XB56W14. Methods provided include producing a soybean plant by crossing soybean variety XB56W14 with another soybean plant, methods for introgressing a transgenic trait, a mutant trait, and/or a native trait into soybean variety XB56W14, methods for producing other soybean varieties or plant parts derived from soybean variety XB56W14, and methods of characterizing soybean variety XB56W14. Soybean seed, cells, plants, germplasm, breeding lines, varieties, and plant parts produced by these methods and/or derived from soybean variety XB56W14 are further provided. |
| US09307731B2 |
Soybean cultivar S120074
A soybean cultivar designated S120074 is disclosed. The invention relates to the seeds of soybean cultivar S120074, to the plants of soybean cultivar S120074, to the plant parts of soybean cultivar S120074, and to methods for producing progeny of soybean cultivar S120074. The invention also relates to methods for producing a soybean plant containing in its genetic material one or more transgenes and to the transgenic soybean plants and plant parts produced by those methods. The invention also relates to soybean cultivars or breeding cultivars, and plant parts derived from soybean cultivar S120074. The invention also relates to methods for producing other soybean cultivars, lines, or plant parts derived from soybean cultivar S120074, and to the soybean plants, varieties, and their parts derived from use of those methods. The invention further relates to hybrid soybean seeds, plants, and plant parts produced by crossing cultivar S120074 with another soybean cultivar. |
| US09307725B2 |
Plants and seeds of corn variety CV095997
According to the invention, there is provided seed and plants of the corn variety designated CV095997. The invention thus relates to the plants, seeds and tissue cultures of the variety CV095997, and to methods for producing a corn plant produced by crossing a corn plant of variety CV095997 with itself or with another corn plant, such as a plant of another variety. The invention further relates to corn seeds and plants produced by crossing plants of variety CV095997 with plants of another variety, such as another inbred line. The invention further relates to the inbred and hybrid genetic complements of plants of variety CV095997. |
| US09307723B2 |
Plants and seeds of corn variety CV504866
According to the invention, there is provided seed and plants of the corn variety designated CV504866. The invention thus relates to the plants, seeds and tissue cultures of the variety CV504866, and to methods for producing a corn plant produced by crossing a corn plant of variety CV504866 with itself or with another corn plant, such as a plant of another variety. The invention further relates to corn seeds and plants produced by crossing plants of variety CV504866 with plants of another variety, such as another inbred line. The invention further relates to the inbred and hybrid genetic complements of plants of variety CV504866. |
| US09307721B2 |
Plants and seeds of corn variety CV853963
According to the invention, there is provided seed and plants of the corn variety designated CV853963. The invention thus relates to the plants, seeds and tissue cultures of the variety CV853963, and to methods for producing a corn plant produced by crossing a corn plant of variety CV853963 with itself or with another corn plant, such as a plant of another variety. The invention further relates to corn seeds and plants produced by crossing plants of variety CV853963 with plants of another variety, such as another inbred line. The invention further relates to the inbred and hybrid genetic complements of plants of variety CV853963. |
| US09307716B2 |
Tomato hybrid EX01431182
The invention provides seed and plants of tomato hybrid EX01431182 and the parent lines thereof. The invention thus relates to the plants, seeds and tissue cultures of tomato hybrid EX01431182 and the parent lines thereof, and to methods for producing a tomato plant produced by crossing such plants with themselves or with another tomato plant, such as a plant of another genotype. The invention further relates to seeds and plants produced by such crossing. The invention further relates to parts of such plants, including the fruit and gametes of such plants. |
| US09307712B2 |
Pepper line ‘Hot Pops Yellow’
The invention provides seed and plants of pepper line ‘Hot Pops Yellow’. The invention thus relates to the plants, seeds and tissue cultures of pepper line ‘Hot Pops Yellow’, and to methods for producing a pepper plant produced by crossing such plants with themselves or with another pepper plant, such as a plant of another genotype. The invention further relates to seeds and plants produced by such crossing. The invention further relates to parts of such plants, including the fruit and gametes of such plants. |
| US09307711B2 |
Pepper hybrid SV4844PB
The invention provides seed and plants of pepper hybrid SV4844PB and the parent lines thereof. The invention thus relates to the plants, seeds and tissue cultures of pepper hybrid SV4844PB and the parent lines thereof, and to methods for producing a pepper plant produced by crossing such plants with themselves or with another pepper plant, such as a plant of another genotype. The invention further relates to seeds and plants produced by such crossing. The invention further relates to parts of such plants, including the fruit and gametes of such plants. |
| US09307707B2 |
Soy gene cluster regions and methods of use
Methods for conveying pathogen resistance into non-resistant soybean germplasm are provided. In some embodiments, the methods include introgressing pathogen resistance into a non-resistant soybean using one or more nucleic acid markers for marker-assisted breeding among soybean lines to be used in a soybean breeding program, wherein the markers are linked to and/or associated with pathogen resistance. Also provided are single nucleotide polymorphisms (SNPs) associated with resistance to pathogens; soybean plants, seeds, and tissue cultures produced by any of the disclosed methods; seed produced by the disclosed soybean plants; and compositions including amplification primer pairs capable of initiating DNA polymerization by a DNA polymerase on soybean nucleic acid templates to generate soybean marker amplicons. |
| US09307706B2 |
Irrigation management
A system and method for providing irrigation management services is disclosed. The system may include a plurality of controllers, where each controller controls application of water by an irrigation system associated with the controller. A central computer that is remote from each of the controllers may be configured to implement an irrigation management plan that is individualized to each location and based, at least in part, upon one or more characteristics of the location as determined by an on-site visit. The irrigation manager may guarantee that the system will provide a return on investment within a predefined period of time. The system may also detect faults in the irrigation systems using water usage data from the controllers and diagnose the faults. A technician may be notified and dispatched to repair the faults. |
| US09307700B1 |
Headstone bracket with flag, flower and wreath holders
A headstone bracket devised to fit lengthwise over a headstone including a bracket having a center section which has either a single static piece or parallel slidingly engageable upper and lower portions adjustable to headstone upper side length and a leg extending from a bottom side of each upper and lower portion. A slot disposed on the upper portion slidingly receives a bolt disposed on the lower portion therethrough. A securing body, such as a finial, threadingly engages the bolt and a lock washer is removably attachable to the securing body between the bolt to secure the upper and lower portions in a selected lock position. At least one of a flag holder and a flower pot-supporting annular ring disposed on an outer end one of the upper portion and the lower portion, and a wreath-supporting hook disposed on an external end of one of the legs is provided. |
| US09307696B2 |
Lawn mower with a dual-tubular frame
A lawn mower has a dual-tubular frame for shock absorption. The dual-tubular frame has two parallel, longitudinally-extending tubular structures with curved portions allowing for flexion. A seat bracket interconnects the tubular structures. An engine is mounted to the tubular structures rearward of the seat bracket. |
| US09307692B2 |
Microcapsules adapted to rupture in a magnetic field
Controlled release of one or more agricultural chemicals is provided by microcapsules adapted to rupture in a magnetic field. The microcapsules, which may be applied to soil, seeds and/or plants, each have a shell that encapsulates an agricultural chemical, such as a fertilizer, herbicide or insecticide. One or more organosilane-coated magnetic nanoparticles is/are covalently bound into the shell of each microcapsule. For example, (3-aminopropyl)trimethylsilane-coated magnetite nanoparticles may be incorporated into the shell of a urea-formaldehyde (UF) microcapsule during in situ polymerization. In one embodiment, microcapsules encapsulating a fertilizer are applied during seed planting. Controlled release is subsequently triggered after an appropriate period of dormancy by positioning a magnetic field generating device proximate the microcapsules to generate a magnetic field sufficient to rupture the microcapsule shells through magnetic stimulation of the organosilane-coated magnetic nanoparticles. The ruptured microcapsule shells release the fertilizer. |
| US09307691B2 |
Cartridge spreader system
The cartridge spreader system includes a mobile cartridge spreader with a cartridge station configured to engage a cartridge and includes a locking controller for locking the cartridge securely into the cartridge station. The cartridge station includes an activator mechanism for activating and deactivating an engaged cartridge. The cartridge spreader includes an activation controller for activating and deactivating the cartridge. Activation of the cartridge allows the granular product contained in the cartridge to flow out of the container, through a granular chute on the cartridge station, and onto a granular product launcher which launches or impels the granular product over terrain or other surface. When the cartridge is deactivated, the flow path is sealed stopping the flow of granular product. The cartridge itself includes a fitment that engages with the cartridge station. The cartridge fitment includes an appropriately sized metering gate. |
| US09307687B2 |
Drum style rotary tiller
A rotary tiller comprises a frame, a cylindrical drum rotatable relative to the frame, a plurality of tines extending from the cylindrical drum, a motor at least partially disposed within the cylindrical drum, wherein the motor is configured to rotate a motor output member, and a transmission at least partially disposed within the cylindrical drum and configured to engage the motor output member. The transmission is operable to drive rotational movement of the cylindrical drum. |
| US09313935B2 |
Universal/portable cable support and EMI reduction bar
A Universal/Portable Cable Support and EMI Reduction Bar which to attenuate electromagnetic interference on the input/output cables of the electronics rack passing therethrough before the cables exit the rack. The bar works for cables exiting any part of the rack. The design involves an introduction of a grounding bar that can serve as EMI suppression (detuning frame resonance and reducing cable emissions) as well as cable support/retention functions. The bar provides a stable Ethernet cable support and EMI (Electromagnetic Interference) suppression structure which reduces EMI emission on the cable as well as eliminates the extra connection needed when using a separate RF (Radio Frequency) choke. A device, system and method are provided. |
| US09313931B2 |
Multi-level redundant cooling method for continuous cooling of an electronic system(s)
A cooling method is provided to remove heat generated by one or more electronic systems. The method includes providing a coolant-based cooling apparatus, redundant pumping units, redundant backup blowers, and multiple separate controllers. The cooling apparatus includes one or more heat exchange assemblies discharging heat from coolant of the cooling apparatus, and the redundant pumping units, which are coupled in parallel fluid communication, separately facilitate pumping of the coolant. The redundant backup blowers are disposed to provide, when activated, backup airflow across the electronic system(s). The multiple controllers control operation of the redundant pumping units and redundant backup blowers based, at least in part, on one or more sensed parameters. The redundant backup blowers are activated responsive to the sensed parameter(s) exceeding a set threshold to provide backup cooling to the electronic system(s) in the event of degraded performance of the cooling apparatus or the redundant pumping units. |
| US09313930B2 |
Multi-level redundant cooling system for continuous cooling of an electronic system(s)
A cooling system is provided to remove heat generated by one or more electronic systems. The cooling system includes a coolant-based cooling apparatus, redundant pumping units, redundant backup blowers, and multiple separate controllers. The cooling apparatus includes one or more heat exchange assemblies discharging heat from coolant of the cooling apparatus, and the redundant pumping units, which are coupled in parallel fluid communication, separately facilitate pumping of the coolant. The redundant backup blowers are disposed to provide, when activated, backup airflow across the electronic system(s). The multiple controllers control operation of the redundant pumping units and redundant backup blowers based, at least in part, on one or more sensed parameters. The redundant backup blowers are activated responsive to the sensed parameter(s) exceeding a set threshold to provide backup cooling to the electronic system(s) in the event of degraded performance of the cooling apparatus or the redundant pumping units. |
| US09313929B1 |
Managing data center airflow
Techniques for cooling a data center include operating an air handling system in a first mode of operation to provide an outside airflow cooled through a direct evaporative cooling module to a data center without substantial mixing of the cooled outside airflow with another airflow; determining that a measured outside air contaminant level exceeds a setpoint contaminant level; and based on the determination, operating the air handling system in a second mode of operation to provide a datacenter return airflow cooled through an indirect evaporative cooling module to the data center without substantial mixing of the cooled return airflow with another airflow. |
| US09313922B2 |
Power electronics system with liquid cooling system
A power electronics system includes a multipart housing having three housing elements of cuboid basic structure to define a central element with inlet and outlet ports for a cooling liquid, an upper and lower cover elements which are arranged on opposite connection surfaces of the central element. A plurality of power electronics switching devices is accommodated in the housing, and a condenser device having condenser connection elements is arranged in the central element of the housing> Further provided is a liquid cooling system having at least one first upper cooling chamber between the central element and the upper cover element, and at least two first and second lower cooling chambers between the central element and the lower cover element. The upper and lower cooling chambers are configured for circulation of the cooling liquid entering through the inlet port and exiting through the outlet port of the housing. |
| US09313921B2 |
Chip stack structures that implement two-phase cooling with radial flow
A package structure to implement two-phase cooling includes a chip stack disposed on a substrate, and a package lid that encloses the chip stack. The chip stack includes a plurality of conjoined chips, a central inlet manifold formed through a central region of the chip stack, and a peripheral outlet manifold. The central input manifold includes inlet nozzles to feed liquid coolant into flow cavities formed between adjacent conjoined chips. The peripheral outlet manifold outputs heated liquid and vapor from the flow cavities. The package lid includes a central coolant supply inlet aligned to the central inlet manifold, and a peripheral liquid-vapor outlet to output heated liquid and vapor that exits from the peripheral outlet manifold. Guiding walls may be included in the flow cavities to guide a flow of liquid and vapor, and the guiding walls can be arranged to form radial flow channels that are feed by different inlet nozzles of the central inlet manifold. |
| US09313919B2 |
Radiator, electronic apparatus and cooling apparatus
A radiator includes a header including a supply chamber for a coolant to cool an electronic part mounted on a circuit board and a discharge chamber partitioned from the supply chamber, and a plurality of tubes stacked in a heightwise direction of the header, one end of each of the plurality of tubes being connected to the supply chamber and the other end of each of the plurality of tubes being connected to the discharge chamber, and the coolant flowing from the one end to the other end. The plurality of tubes include a first tube at least including a lowermost tube, and a second tube provided over the first tube and having a surface area greater than that of the first tube. |
| US09313916B2 |
Cooled electrical assembly
A cooled electrical assembly is disclosed which includes a plurality of cooled components and a first cooling fan adapted to provide a cooling flow for cooling the cooled components, the first cooling fan including a blade holder and a fan blade, the fan blade having a fixed end stationary mounted to the blade holder and a free end adapted to swing for generating the cooling flow. The plurality of cooled components can include four substantially cylindrical components each having a centre axis, the four substantially cylindrical components being spaced apart and located such that the centre axis of each said substantially cylindrical component passes through a respective vertex of a quadrilateral, the free end of the fan blade being located between the four substantially cylindrical components and inside the quadrilateral. |
| US09313913B2 |
Connector alignment system
A stacked connector alignment system includes a board with processor and a board connector coupled to the processor. An alignment element is mounted to the board adjacent the board connector. The alignment element includes first alignment members and second alignment members that are spaced apart from the first alignment members. A first component includes a primary first component connector and a secondary first component connector that is located on an opposite surface of the first component from the primary first component connector, and the first alignment members are configured to engage the first component to align the primary first component connector with the board connector. A second component includes a second component connector, and the second alignment members are configured to engage the second component to align the second component connector with the secondary first component connector when the primary first component connector is connected to the board connector. |
| US09313911B2 |
Package substrate
A package substrate includes a main package body including a first principal surface on which an IC is mounted, and a second principal surface, opposed to the first principal surface, on which first bonding materials for mounting are provided. An internal circuit is provided within the main package body and connected to the first bonding materials. A sub-package is arranged on the second principal surface and includes electronic components embedded therein. A thickness direction dimension being the distance from the second principal surface to a portion of the sub-package most distant from the second principal surface, is not more than a thickness direction dimension being the distance from the second principal surface to an edge of the first bonding material at the second principal surface. |
| US09313910B2 |
Multiple configuration electronic thermometer
A plurality of custom thermometer models are manufactured from a universal clinical thermometer core. The thermometer core includes a housing, a controller storing a software program, a power source, a probe, a probe cord, and a display. A plurality of model selection devices are produced, each corresponding to a different thermometer model. One of the model selection devices is selected and connected to the controller. The controller operates the thermometer as a function of the connected model selection device such that the thermometer is configured with the features and default settings of the thermometer model corresponding to the connected model selection device. |
| US09313907B2 |
Modular housing system
The invention relates to a modular housing system for accommodating electronic circuits, in particular telematics units. Said system comprises at least one basic housing module (10) which has two opposite end faces, wherein on the first end face, a first connecting plate (11) is formed in a first plane and a second connecting plate (12) is formed in a second plane which is different from the first plane; on the second end face, a third connecting plate (13) is formed in the first plane and a fourth connecting plate (14) is formed in the second plane. The first and third connecting plates (11, 13) and the second and fourth connecting plates (12, 14) are respectively formed on the end faces thereof in such a way that a positive engagement can be achieved at least in part, and the first and fourth connecting plates (11, 14) each have at least one opening (0) into which a locking element (60) can be respectively introduced. |
| US09313906B2 |
Unitary housing for electronic device
An electronic device having a unitary housing is disclosed. The device can include a first housing component having an open cavity, an internal electronic part disposed within the cavity, a second housing component disposed across the cavity, and a support feature disposed within the cavity and arranged to support the second housing component. The first housing component can be formed from metal, while the second housing component can be formed from a plurality of laminated foil metal layers. The second housing component can be attached to the first housing component via one or more ultrasonic welds, such that a fully enclosed housing is created. The fully enclosed housing can be hermetically sealed, and the outside surfaces thereof can be machined or otherwise finished after the ultrasonic welding. |
| US09313905B2 |
Retractable storage system for handheld electronic device
A retractable storage system for handheld electronic device has a plug head actuation system to operably connect or disconnect the plug head and one or more storage chambers to house a retraction mechanism and/or a battery. At least one accessory station structured on the housing member of the device has an aperture for arresting, dispensing and/or charging at least one accessory item, such as a wireless earbud or e-cigarette. The retraction mechanism retrieves and dispense the stored accessory item through the accessory station. |
| US09313904B2 |
Wiring board and method of manufacturing wiring board
A wiring board includes a first wiring layer including a first conductive layer and a second conductive layer coating a first surface and a side surface of the first conductive layer. A first insulating layer covers a first surface and a side surface of the second conductive layer so as to expose a second surface of the first conductive layer opposite to the first surface of the first conductive layer. A second wiring layer is stacked on a first surface of the first insulating layer and is electrically connected to the first wiring layer. The first surface and the side surface of the first conductive layer are smooth surfaces while the first surface and the side surface of the second conductive layer are roughened-surfaces. |
| US09313893B2 |
Substrate having electronic component embedded therein and method of manufacturing the same
A substrate having an electronic component embedded therein includes a first insulating layer including a cavity and including first and second circuit patterns provided on upper and lower surfaces thereof, respectively; the electronic component at least partially inserted into the cavity and including an external electrode; a plurality of build-up insulating layers stacked on or beneath the first insulating layer; upper and lower circuit patterns formed on the build-up insulating layers, respectively; and a plurality of vias connecting the external electrode, the upper circuit pattern, the first circuit pattern, the second circuit pattern, and the lower circuit pattern. |
| US09313891B2 |
Slot-mounted printed circuit board having small insertion force
A printed circuit board (PCB) prevents damage to tabs of the PCB and pins of a slot by reducing insertion force when the PCB is inserted in the slot. The PCB includes a body portion including a first surface and a second surface and a metal interconnection layer formed on at least one of the first and second surfaces. The metal interconnecting layer includes tabs formed along a first edge of the body portion. An insertion force alleviation portion in which at least a portion of the body portion is removed is formed in the first edge to reduce the insertion force required to seat the PCB within the slot. |
| US09313885B2 |
Flexible flat cable for low voltage differential signaling
Disclosed is a flexible flat cable including an incision section including a cutting line, a connection section including a conductive line exposure end portion, and a transition section to connect the incision section with the connection section. Plural conductive lines are arranged with a pitch interval of 0.5 mm to form one conductive line group, and plural conductive line groups are arranged with an interval of 1.0 mm, such that the cutting line is in a space having the interval of 1.0 mm between the conductive groups. The conductive lines are collected at an end portion side of the incision section in the transition section, and the connection section includes a linear section which the conductive lines extending from an end portion of the transition section extend while being spaced apart from each other with a pitch of 0.5 mm and a conductive line exposure part exposed to an outside. |
| US09313883B2 |
Conductive substrate and touch screen having same
The present invention relates to a conducting substrate and a touch screen comprising the same, and the conducting substrate according to the present invention comprises a board, and an electric conducting pattern provided on at least one surface of the board, wherein the electric conducting pattern comprises a border structure of closed figures continuously connected and does not comprise the closed figures having the same shape in a predetermined unit area (1 cm×1 cm), and the number of vertexes of the closed figures is different from the number of vertexes of quadrangles having the same number as the closed figures. |
| US09313882B2 |
Electronic device and electronic component thereof
An electronic device and an electronic component thereof include a main body and several pins. One side of the main body has several recesses. Each of the recesses has a first inner width along a first direction. The first direction is substantially parallel to a long side of the main body. The pins are respectively inserted into the recesses. Each of the pins has a first outer width along the first direction. The first outer width is smaller than the first inner width. |
| US09313881B2 |
Through mold via relief gutter on molded laser package (MLP) packages
Improved Molded Laser Package (MLP) Packages which include a relief path for pressure and reduces the risk of shorting adjacent solder balls are provided. The MLP packages may include a gutter integrally connected to one or more through mold vias allowing a path to relieve pressure created when moisture gets entrapped in through mold vias, during the manufacturing process, while also reducing the risk of solder shorts between adjacent solder balls located in the through mold vias. Additionally, MLP packages which include gutters integrally connected to one or more through mold vias may enable tighter bump pitch and thinner packages. As a result, process margins and risks associated with surface mount technology (SMT) may be improved and provide more flexibility on inventory staging. |
| US09313877B2 |
Electronic device and noise suppression method
A first interconnect substrate includes a first conductor pattern. A second interconnect substrate includes a second conductor pattern. At least a portion of the second conductor pattern is formed in a region opposite the first conductor pattern. At least either the first conductor pattern or the second conductor pattern has a repeated structure. The first conductor pattern and the second conductor pattern constitute at least a portion of an electromagnetic band gap (EBG) structure. |
| US09313872B2 |
Plasma processing apparatus and plasma processing method
A plasma processing apparatus includes a processing chamber including a dielectric window; a coil shaped RF antenna provided outside the dielectric window; a substrate supporting unit, provided in the processing chamber, for mounting thereon a target substrate to be processed; a processing gas supply unit for supplying a desired processing gas to the processing chamber to perform a desired plasma process on the target substrate; and an RF power supply unit for supplying an RF power to the RF antenna to generate a plasma of the processing gas by an inductive coupling in the processing chamber. The apparatus further includes a floating coil electrically floated and arranged at a position outside the processing chamber where the floating coil is to be coupled with the RF antenna by an electromagnetic induction; and a capacitor provided in a loop of the floating coil. |
| US09313871B2 |
Apparatus and method of aligning and securing components of a liquid cooled plasma arc torch and improved torch design
A plasma arc torch includes a cathode adaptor body having at least two sealant channels with sealant rings. The torch also includes a cathode body having at least two sealant channels with sealant rings. The torch further includes a pilot arc connector having at least two sealant channels with sealant rings. The torch additionally includes a rear isolator that includes at least two sealant channels with sealant rings that engage an anode body and are spaced apart from each other by a distance that is in a range of 2 percent to 50 percent of an overall length of the rear isolator. The rear isolator also includes at least two sealant channels with sealant rings that engage a ring isolator and are spaced apart from each other by a distance that is in a range of 2 percent to 50 percent of the overall length of the rear isolator. |
| US09313870B2 |
Arc management with voltage reversal and improved recovery
Systems and methods for arc handling in plasma processing operations are disclosed. The method includes providing current with a power supply to a plasma load at a first voltage polarity and energizing an energy storage device so when it is energized, the energy storage device applies a reverse polarity voltage that has a magnitude that is as least as great as the first voltage polarity. When an arc is detected, power is applied from the energy storage device to the plasma load with a reverse polarity voltage that has a polarity that is opposite of the first voltage polarity, the application of the reverse polarity voltage to the plasma load decreases a level of the current that is provided to the plasma load. |
| US09313866B2 |
Light string
A light string includes a number of lights. The lights are electrically connected in series and powered by an AC power supply. At least one capacitor is connected in parallel to one of the lights. Each light or a part of lights of the light string of the present invention is electrically connected in parallel to a capacitor. When the light string is powered on, the capacitor is charged and absorbs a surge current which may occur. Thus, the voltage dropped on each light rises slowly and the lights are safe. The capacitor also performs power compensation and electrical connection. When the filament of the light bulb fails and the bulb remains in the light string, or when the bulb is removed from its socket for replacement, the closed path for flow of electrical current is still closed. |
| US09313863B2 |
Methods, devices, and systems for controlling smart lighting objects to establish a lighting condition
A device controls a lighting condition of smart objects. A networking framework is executed on the device and the smart objects. An RF signal is broadcast from the device to the smart objects. The signal requests the objects to transmit an ultrasound signal. Ultrasound signals from the objects are received in the device via microphones. A range and direction to each object may be determined based on reception times of the ultrasound signals. A map of the location of the objects is generated. The objects are controlled, via the networking framework, based on the map. A user interface overlay that shows the current lighting condition and location of objects using icons is presented on the device display. The icons are interactive controls for the objects, which may be interacted with for control of the corresponding object. The objects may be manually or automatically controlled to achieve a lighting condition. |
| US09313861B2 |
Networked lighting apparatus and method for such lighting apparatus to identify itself and communicate its network
A method (300) is provided for an apparatus (110, 210) which controls one or more lighting units (10) and which is connected to a lighting network (100), to indicate its network address. The apparatus receives (320) an identification command. Sequentially, for each bit of the network address: the apparatus controls (330) the lighting unit(s) to indicate the value of the bit during a bit period by the lighting unit(s) entering an illumination state corresponding to the value of the bit, and causing (340) a signaling device (218) to signal during a time interval within the bit period that the illumination state of the lighting unit(s) validly indicates the value of the bit. After the values for all of the bits of the network address have been indicated by the lighting unit(s), the signaling device enters a state (360) which indicates the end of the network address. |
| US09313860B2 |
Light control system
Alight control system (200) comprising a central control engine (120), at least one light sensor (130) and at least one light source (110), wherein said central control engine (120) is configured to: receive illumination data from the light sensor (130), which light data represents an actual light profile; retrieve a target light profile for a user; and adjust an illumination of the light control system based on the target light profile for the individual user. |
| US09313849B2 |
Dimming control system for solid state illumination source
A system for dimming a solid state illumination source, such as a light emitting diode, including a low pass analog filter operative to extract a direct current (DC) voltage component from an incoming alternating current (AC) waveform. A microprocessor is structured to digitally filter the DC voltage resulting from the analog filter and extract dimming data associated with a dimming operation of the LED. The microprocessor includes monitoring capabilities operative to detect predetermined characteristics of the dimming data associated with the dimming operation. The predetermined characteristics are determinative of manual control of the dimming operation or non-manual activation of a dimming signal. The predetermined characteristics which are determinative of manual control may include, but not be limited to, speed of voltage change, direction of voltage change and amount of voltage change associated with the dimming signal delivered to the LED. |
| US09313847B2 |
LED light source
LED light source comprising a string of LED loads (LED1-LED4) supplied by a rectified mains voltage. The number of LED loads carrying current is increased as the momentary amplitude of the rectified mains voltage increases, and is decreased as the momentary amplitude of the rectified mains voltage decreases. The order in which the LED loads start carrying a current and the order in which the LED loads stop carrying a current is reversed for each half period of the mains. |
| US09313833B2 |
Microwave heating of aqueous samples on a micro-optical-electro-mechanical system
Apparatus for heating a sample includes a microchip; a microchannel flow channel in the microchip, the microchannel flow channel containing the sample; a microwave source that directs microwaves onto the sample for heating the sample; a wall section of the microchannel flow channel that receives the microwaves and enables the microwaves to pass through wall section of the microchannel flow channel, the wall section the microchannel flow channel being made of a material that is not appreciably heated by the microwaves; a carrier fluid within the microchannel flow channel for moving the sample in the microchannel flow channel, the carrier fluid being made of a material that is not appreciably heated by the microwaves; wherein the microwaves pass through wall section of the microchannel flow channel and heat the sample. |
| US09313832B2 |
Method and system for localized heat treating using susceptor
A system or method for heat treating a localized area of a component part includes providing a susceptor, shaping the susceptor to conform to the component part, a component part, and a heat source, heating the susceptor by the heat source, and introducing the susceptor to the desired target area of the component part for a controlled or predetermined interval as necessary to achieve a desired metallurgical effect to take place with respect to the desired target area. |
| US09313830B2 |
Induction heating cooker and control circuit therefor
An induction heating cooker and a control circuit therefor are provided. The cooker includes a switch element and an inductive coil, which is coupled between a power voltage and a first terminal of the switch element. A second terminal of the switch element is coupled to a common voltage. The control circuit includes first and second comparators and a pulse generator. The first comparator receives voltages of two terminals of the inductive coil and thus outputs a trigger signal. The second comparator receives a reference voltage and a voltage of the first terminal of the switch element, and enables a fading signal when the voltage of the first terminal is higher than the reference voltage. When the trigger signal is enabled, the pulse generator outputs a pulse to control the switch element. When the fading signal is enabled, the pulse generator reduces a pulse width of the pulse. |
| US09313829B2 |
Heated entrained sulfur removal element
Aspects of this disclosure enhance elimination problems that freezing sulfur creates with gas-liquid parallel plate separators by integrally heating the parallel plate gas-liquid separator assembly. Through integral heating the duration of time that the separator apparatus remains above the freezing temperature of elemental sulfur is prolonged, thereby, allowing the opportunity for residual liquid sulfur to drain from the parallel plate assembly during upsets in unit operations and after a sulfur recovery unit shutdown event, thereby reducing or eliminating the operation and maintenance problems that may occur with existing separator designs. |
| US09313828B2 |
Sensor network information collection via mobile gateway
There is provided a sensor network information collection mechanism in which, after a UE has decided to become part of an information collecting operation for collecting information from a local sensor network, a signaling transmitted from a managing node of a local sensor network is received and processed. A communication network control element is informed about the willingness to become an information collector by sending a report message comprising measurement results derived from the signaling received from the managing node of the local sensor network. When receiving a gateway allocation message indicating that the UE is determined to be a gateway element to the local sensor network, the information collecting operation is started wherein sensor nodes of the local sensor network are woke up, and a traffic flow direction in the local sensor network is set in accordance with the managing node identity to which the UE is accessed. |
| US09313824B2 |
System and method for interrupting communications within a communication system
A method for interrupting active communications within a communication network, the method comprising in one embodiment: operating a communication device to terminate communication activity in response to receiving an interrupt request from an interrupting device; operating a repeater to wake up and initiate message communication activity in response to receiving a base station downlink activation message from the interrupting device; and operating the interrupting device to transmit one or more messages on a receive frequency of the repeater. The method for interrupting active communications within a communication network comprising in an alternate embodiment: operating a repeater, in response to receiving an interrupt request from an interrupting device, to clear each channel hosted by the repeater: informing the interrupting device by the repeater that all channels have been cleared; de-keying the repeater; operating the interrupting device to transmit one or more communications on a transmission frequency of the repeater. |
| US09313822B2 |
Enabling an input device simultaneously with multiple electronic devices
A method for using an input device simultaneously with multiple electronic devices is described. A first connection is established with a first electronic device. The first connection enters an active mode. A second connection is established with a second electronic device. The second connection enters the active mode. The first connection switches to a standby mode in response to the second connection entering the active mode. The first connection and the second connection switch between the active mode and the standby mode, where only one connection is in the active mode at a time. |
| US09313816B2 |
Peer-to-peer sharing of network resources
A first mobile device receives, from each of a plurality of other mobile devices, information related to the availability of at least one network resource provided by at least a first network offered for sharing by the respective other mobile device. The first mobile device also receives a request from a second mobile device to access the network resource provided by the first network shared by at least one of the plurality of other mobile devices. The first mobile device selects at least one of the other mobile devices to share the network resource provided by the first network with the second mobile device. The first mobile device communicates to the second mobile device peer-to-peer network connection information of the selected at least one of the other mobile devices. |
| US09313809B2 |
Method and apparatus for terminating transmission of a message in an enhanced random access channel
A method and an apparatus is provided for terminating an enhanced random access channel (E-RACH) message in an E-RACH transmission. Triggers for terminating the E-RACH message are provided. The actions upon termination of the E-RACH messages are provided to release enhanced dedicated channel (E-DCH) resources while in cell forward access channel (CELL_FACH) state or transition to cell dedicated channel (CELL_DCH) state. |
| US09313804B1 |
Method and system for providing arbitration of communications for collocated wireless transceiver modules operating based on different wireless communication standards
A coexistence system including a first transceiver module and a second transceiver module. The first transceiver module generates an uplink indication signal and, subsequent to a first predetermined period after having transmitted the uplink indication signal, transmits first signals from a first network device to a second network device during an uplink period. The uplink indication signal indicates the first signals are to be transmitted subsequent to the first predetermined period. The first signals and the second signals respectively conform to first and second wireless communication standards. The second transceiver module, based on the uplink indication signal, transmits: the second signals during a portion of the uplink period unused by the first transceiver module; or a signal indicating a second predetermined period. The second predetermined period indicates to the second network device not to transmit the second signals to the second transceiver module during the second predetermined period. |
| US09313798B2 |
On-demand services by wireless base station virtualization
Initiating a virtual presence at a physical access point in response to a request for a service from a wireless access device is provided. A particular wireless service may be provided to a subscriber on an on-demand basis according to location and/or type of service requested. The service may be terminated when demand for the service comes to an end whereby a common wireless service infrastructure may be shared amongst service providers thus eliminating the need for radio channel coordination and otherwise enhancing service quality for those service providers. |
| US09313797B2 |
Mobile-access information based adaptation of network address lookup for differentiated handling of data traffic
For enabling differentiated handling of mobile network data traffic between a UE (410) and a network resource, a network address lookup procedure is adapted on the basis of mobile access information related to a connection between the UE (410) and a mobile network. The mobile access information may be obtained from authentication traffic (502, 503, 504, 505) in the mobile network and be provided to a node (560) performing the adaptation by modifying a message (508) of the lookup procedure. On the basis of the mobile access information, the adaptation may cause the lookup procedure to return a network address of a replacement network resource capable of handling the data traffic. The network address of the replacement network resource (60) matches a packet filter for directing the data traffic to a bearer established between the UE (410) and the mobile network. |
| US09313794B2 |
Inter-cell interference mitigation
Allocation of terminal stations to communications channels is carried out on the basis of a selection criterion. Allocation takes account of whether the terminal station is in an edge region of a cell. If so, then the list of terminal stations to be allocated is modified, to account for any interference risk from other base stations. |
| US09313789B1 |
Systems and methods for transmitting using pre-coding with multiple codebooks
A system includes a transmitter configured to transmit data on a first set of frequencies of a plurality of frequencies. The data transmitted on the first set of frequencies is respectively transmitted using a first set of pre-coding matrices from a plurality of pre-coding matrices. The transmitter is configured to transmit data on a second set of frequencies of the plurality of frequencies. The data transmitted on the second set of frequencies is respectively transmitted using the first set of pre-coding matrices. Transmission of data on the second set of frequencies is subsequent to transmission of data the first set of frequencies. |
| US09313785B2 |
Cell identifier allocation apparatus and method, base station, readable program and medium
A cell identifier allocation apparatus and method, a base station, a readable program and a medium including acquiring location information of a macro base station and location information of each of a plurality of remote transmitting apparatuses connected to the macro base station; determining relative distances between the plurality of remote transmitting apparatuses and relative distances between the macro base station and each of the plurality of remote transmitting apparatuses; classifying the macro base station and the plurality of remote transmitting apparatuses into a plurality of sets, according to the relative distances between the plurality of remote transmitting apparatuses and the relative distances between the macro base station and each of the plurality of remote transmitting apparatuses; allocating cell identifiers to the plurality of remote transmitting apparatuses; and generating information to be transmitted to corresponding remote transmitting apparatus according to the allocated cell identifier. |
| US09313784B2 |
State synchronization of access routers
Embodiments describe synchronizing access routers with wireless terminal state information. According to an embodiment is a wireless terminal that transmits a message that includes an address for at least two access routers. State change information can optionally be included in the message. According to another embodiment is an access router that receives a state change notification from a wireless device or another access router. The state change notification is updated in the access router. An acknowledgment confirming the updated state change may be sent to the wireless terminal. Dynamic state synchronization is provided with minimal communication with wireless terminal. |
| US09313781B2 |
Method and device for transmitting downlink control signal in wireless communication system
Provided are a method and a device for transmitting a downlink control signal in a wireless communication system. A base station sets a transmission/reception (Tx/Rx) period (TSPS) on the basis of the type of a machine to machine (M2M) application, transmits said set Tx/Rx period to an M2M device, and performs a permanent scheduling for said M2M device on the basis of said set Tx/Rx period. Alternatively, the base station transmits a first downlink control signal that is allocated for an M2M group, which includes a plurality of M2M devices, to an M2M device that is included in said M2M group, and transmits, to said M2M device, a second downlink control signal that is specific to and allocated to said M2M device. |
| US09313777B2 |
Transmission device, reception device, transmission method, and reception method
In a base station (100), a division number calculating unit (103) calculates the division number of a PRB pair on the basis of a first number of REs capable of mapping an allocation control signal, a second number of REs capable of mapping signals other than the allocation control signal, and a reference value, which is the number of REs satisfying the reception quality request in a terminal (200) for the allocation control signal, in each PRB pair. Then, a control signal mapping control unit (104) determines a search space by determining a control channel element group constituting a plurality of mapping unit resource region candidates within a CCE group obtained by separating each PRB pair contained in a first group into the same number as the division number. |
| US09313775B2 |
Wireless transmission apparatus, wireless reception apparatus, wireless communication system, and control program and integrated circuit of wireless transmission apparatus
There is implemented a clipping technique that does not require a reception apparatus or a transmission apparatus to notify a transmission apparatus or a reception apparatus of information on clipping. A wireless transmission apparatus performs clipping processing not to transmit a spectrum of part of a frequency domain signal when transmitting data to a wireless reception apparatus and determines a frequency band to be subjected to the clipping processing using information other than information notified from the wireless reception apparatus and directly specifying a frequency band to be subjected to the clipping processing. |
| US09313774B2 |
Signaling method of CSI-RS location indexes indicative of CSI-RS location positions in a resource block and base station apparatus
To signal CSI-RS location indexes indicative of CSI-RS location positions in a resource block with high efficiency, a signaling method of CSI-RS is characterized by having the steps of locating a CSI-RS that is a reference signal for downlink channel estimation in resources for CSI-RS reserved to transmit the CSI-RS, generating a CSI-RS location index indicative of a location position of the CSI-RS located in the resources for CSI-RS, in the CSI-RS location index an index pattern varies corresponding to the number of CSI-RS ports so that an index pattern of the relatively low number of CSI-RS ports is a subset of an index pattern of the relatively high number of CSI-RS ports, and transmitting the generated CSI-RS location index to a mobile terminal apparatus. |
| US09313773B2 |
Aircraft communications switching system
A method and apparatus for managing communications. In one illustrative embodiment, an apparatus comprises a communications interface, an avionics interface, and a communications manager. The communications interface is configured to be connected to a group of wireless communications units. The avionics interface is configured to be connected to an avionics system. The communications manager is configured to identify the group of wireless communications units connected to the communications interface, receive input for a communications operation from a user interface in the avionics system, identify a number of wireless communications units in the group of wireless communications units for the communications operation from the input, and control operation of the number of wireless communications units to perform the communications operation. |
| US09313769B2 |
Wireless communication paging and registration utilizing multiple types of node identifiers
Paging load and/or registration load in a network is reduced by using different types of identifiers to specifying which nodes page an access terminal in the network. In some aspects, the network maintains a list that specifies that certain individual nodes (e.g., cells or sectors) are to page a given access terminal and/or that one or more zones (e.g., tracking areas) are to page the access terminal. In some aspects, an access terminal in a network may be configured to provide a forward-looking paging list to the network. The list provided by an access terminal may specify different types of node identifiers (e.g., individual node identifiers, subscriber groups, etc.). The network may then use the list to determine which nodes are to page a given access terminal such that when the access terminal moves to a different node, that node may already be configured to page the access terminal. In some aspect paging load and registration load are managed in a deployment that includes different types of access points. For example, access points of a first type (e.g., macro nodes) may provide service over relatively large coverage areas and access points of a second type (e.g., femto nodes) may provide service over smaller coverage areas and/or provide restricted service. |
| US09313767B2 |
Using broadcast position and transmit power from access points to form assistance data
Systems, apparatus and methods for preparing assistance data in a location server from coverage report messages of one or more access points from a plurality of mobile devices are presented. Several mobile devices each collect information from and about one or more access points. This crowd-sourced information is sent from a mobile device to a location server and may include ranging information (such as RSSI or RTT) and/or broadcast information (such as broadcast position and/or transmit power level) and/or computed information (such as path loss). Using this crowd-sourced information, the location server may form assistance data for an assistance data database, which may later be tailored for and send to a specific mobile device. |
| US09313765B2 |
Method for measuring position in wireless communication system
According to one embodiment of the present specification, provided is a method for measuring a position in a wireless communication system. The method for measuring a position comprises the steps of: receiving observed time difference of arrival (OTDOA) assistance data from a positioning server; increasing an FFT sampling size when the value of a bandwidth of a positioning reference signal (PRS) included in the OTDOA assistance data is less than a first value; processing a plurality of received PRSs through the increased FFT sampling size; and calculating a reference signal time difference (RSTD) between the plurality of received PRSs. |
| US09313764B2 |
Wireless localisation system
Disclosed is an apparatus for estimating the location of a remote node. The apparatus comprises an antenna array comprising a plurality of elements in a fixed spatial arrangement, at least one element being a transmitting element configured to transmit a first wireless signal to the remote node, and at least two elements being receiving elements configured to receive a second wireless signal transmitted by the remote node in response to the first wireless signal. The apparatus further comprises a signal processing unit connected to the antenna array, the signal processing unit being configured to: estimate a plurality of round trip distances using the wireless signals, each round trip distance being from a transmitting element to the remote node and back to a receiving element; and estimate the location of the remote node using the round trip distance estimates. |
| US09313760B2 |
Communication system, base station device, gateway device, method for controlling base station device, and method for controlling gateway device, for enabling to connect user terminal to appropriate core network from among plurality of core networks when making or receiving call
At the time of registration of a base station, the base station reports to a gateway device list information regarding core networks that are to be connected. At the time of call origination from a user terminal, the base station reports to the gateway device, by means of a message of protocol for termination between a base station and a gateway, network identification information that indicates core networks that are to be connected to the user terminal The gateway device transfers a control message from the user terminal to the core networks indicated by the network identification information that was reported. At the time of call connection to the user terminal, the gateway device selects the base station to which paging from the core network is to be transmitted on the basis of the list information reported from the base station at the time of registration. |
| US09313756B2 |
Apparatus and methods for managing hyper frame number (HFN) de-synchronization in radio link control (RLC) unacknowledged mode (UM)
Apparatus and methods of data communication between a transmitter and a receiver in a radio link control (RLC) unacknowledged mode (UM) include determining, by the transmitter, a hyper frame number (HFN) de-synchronization condition, wherein the HFN de-synchronization condition is FALSE when at least one protocol data unit (PDU) out of a plurality of successive PDUs is successfully transmitted by the transmitter to the receiver, and wherein the HFN de-synchronization condition is TRUE when all of the plurality of successive PDUs are lost, and adjusting, by the transmitter, a transmitter HFN of the transmitter when the HFN de-synchronization condition is TRUE, wherein the adjusted transmitter HFN is used for new PDUs to be transmitted. |
| US09313755B2 |
Method, device, and system for synchronizing physical layer state
The present invention discloses a method, a device, and a system for synchronizing a physical layer state, and belongs to the field of communications technologies. The present invention realizes synchronization of the physical layer state of the first feature at the network side and the terminal after the terminal updates the RRC layer configuration corresponding to the first feature. |
| US09313752B2 |
Automatic provisioning of power parameters for femtocell
Automatic provisioning of an access point base station or femtocell. The method may include the femtocell transmitting first information (e.g., location information, signal measurement information, capability information, etc.) to a service provider (e.g., over an IP network). The femtocell may receive second information from the service provider, where the second information includes one or more operational parameters. The operational parameters may include hand-off parameters, admission policy parameters, PN or scrambling codes, power parameters, and/or other parameters. The femtocell may operate according to the received parameters to provide access for a plurality of access terminals in a local area. |
| US09313750B2 |
Frequency management apparatus and frequency management method in wireless system
A frequency management method and device as well as a wireless system are provided by which acceptable transmit power is efficiently determined for transmitting stations in a system on the interfering side, neither with concentration of processing load on some part nor with redundant processing. When a frequency management apparatus (50_1) receives a notice regarding a change in the state of frequency use from a radio station (20_1) under its own management (S101), the frequency management apparatus (50_1) sets acceptable transmit power for radio stations (20_1, 20_2) under its own management and radio stations (20_3, 20_4) managed by another frequency management apparatus (50_2), based on the notified change in the state of frequency (S103, S104). |
| US09313744B2 |
Method and apparatus for configuring traffic-to-pilot power ratios in heterogeneous networks
A method, an apparatus, and a computer program product for wireless communication are provided in connection with specifying a traffic-to-pilot (T/P) ratio per subframe and/or resource block to allow a base station to transmit over the subframes and/or resource blocks using varying transmit powers. In one example, a device communicating with the base station can receive a plurality of T/P ratios each related to a power used by the base station to transmit over one of a plurality of carriers in a specific subframe or resource block, determine a power of a reference signal received from the base station over a carrier of the plurality of carriers, and process a data signal received over the carrier within the specific subframe or resource block based in part on applying, to the power of the reference signal, a T/P ratio of the plurality of T/P ratios corresponding to the carrier. |
| US09313741B2 |
Methods and arrangements to coordinate communications in a wireless network
Logic may comprise hardware and/or code to coordinate communications of wireless communications devices to reduce power consumption by stations. Logic may coordinate communications in an access point. Logic may generate and transmit a wake frame from the access point to the station to wake the receive circuitry of the station. Logic of the station may wake the receive circuitry from an idle mode, which may be a less linear and less sensitive mode, to a receiver (RX) active state, which is a high linear and high sensitivity mode. Once the receiver circuitry enters the RX active state, the station is ready to receive a transmission. Logic may implement the wake frame as a medium access control frame or as a null data packet, physical layer frame. |
| US09313738B2 |
Methods for efficient power management in 60 GHz devices
A device and method for managing power in a wireless telecommunication system. A telecommunication device operates in a power saving mode during a sleep interval whenever possible to minimize power drain. The telecommunication device monitors various device, channel and network parameters and dynamically adjusts the duration of the sleep interval based on the monitored parameters in order to optimize power savings. |
| US09313737B2 |
Power save method, access point device, and station device
A power save method, an AP device and an STA device are provided. According to whether power save is allowed in a current TXOP and whether a station STA is newly added in an operation object identifier of a subsequent frame of each frame of the current TXOP, the AP device respectively sets a TXOP power save indication of each frame, and when the TXOP power save indication of the current frame is power save allowed, the STA device determines whether to enter the Doze state according to a judgment result for a doze condition. The adoption of the method and the device can expand the power save application range, and enhance the power save effect. |
| US09313733B2 |
Repeater device for reducing the electromagnetic radiation transmitted from cellular phone antennas and extending phone battery life
A cellular communication system and method is described where a low-cost repeater is used to reduce the transmit power of a cell phone. The cell phone transmits a low-power modulated carrier signal to a nearby repeater. The repeater amplifies the signal and transmits it to a cellular base-station. The reduction of cell phone transmit power lowers the exposure of humans to RF radiation and increases the battery life of the cell phone. |
| US09313731B2 |
Connection request for base stations that use the same frequency in the same coverage area
A radio communication system according to the present invention includes a base station apparatus 10 that performs data communication with a communication apparatus 100 by using a predetermined frequency band; a base station apparatus 20 that performs data communication with a communication apparatus 200 by using the same frequency band as the frequency band in the same coverage area as that of the base station apparatus 10; determination means 30 for acquiring identification information included in a connection request transmitted from the communication apparatus 100 or 200 by using the frequency band, and for determining to connect to the base station apparatus 10 when the identification information indicates the communication apparatus 100, and to connect to the base station apparatus 20 when the identification information indicates the communication apparatus 200. |
| US09313730B2 |
Public land mobile network (“PLMN”) discovery communications in a wireless network
A mobile device may retrieve information about a network prior to associating with the network. For example, the information may be related to a public land mobile network (“PLMN”) and compatibility with Extensible Authentication Protocols (“EAPs”). |
| US09313729B2 |
Network selection in a shared network environment
The invention relates to a method for performing a selection of a public land mobile network identity in a shared network environment, in which environment at least two public land mobile network identities are available for providing circuit switched based service to a user equipment. The method includes determining a capability of the user equipment and selecting the public land mobile network identity at least partly on the basis of the capability of the user equipment among the at least two public land mobile network identities. Information on the capability of the user equipment is maintained in a database and in a step of determining the capability of the user equipment, the database is utilized. Furthermore, the invention relates to a network element and a system for implementing at least partly the method according to the invention. |
| US09313728B2 |
Communication terminal, communication system and communication method
A communication terminal is used in a wireless communication environment which involves a plurality of coexisting communication processes with upper limit values being set respectively therein for amounts of data to be transmitted. The communication terminal includes a compressor which compresses data to be transmitted, and a compression controller which controls the compressor to compress the data if the amount of the data to be transmitted is equal to or greater than the upper limit value set depending on one of the communication processes which is to be used to transmit the data. |
| US09313727B2 |
Method and system for mobile network nodes in heterogeneous networks
A method, and a system for implementing the method, for creating an optimized communications link between at least two mobile network nodes, whereby lookup tables of available network interfaces may be created and updated periodically thereof, configuration data is transmitted between the mobile network nodes via an available signaling channel, at least one signaling channel is created via one of the available network interfaces based on the configuration data in order to transmit configuration data, and at least one data channel is created via one of the available network interfaces based on the configuration data, with the data channel being changed from one available network interface to another available network interface, after determining by the use of the lookup table that quality of service of the one available network interface is insufficient. |
| US09313726B2 |
Method and apparatus for searching for network
The present invention discloses a method and an apparatus for searching for a network. The method includes: determining that a user equipment (UE) camping on a cell of a current public land mobile network (PLMN) is in an access barred state; determining that the UE cannot be successfully registered with the current PLMN; and performing a PLMN search. In the method and the apparatus for searching for a network according to embodiments of the present invention, if it is determined that the UE normally camping on the cell of the current PLMN is in the access barred state and cannot be successfully registered with the current PLMN, the PLMN search is performed, so that when the UE is in the access barred state, the UE can still perform the PLMN search, and can further select a new PLMN for access and execute a normal service, thereby improving user experience. |
| US09313722B2 |
System and method for determination of proximity between wireless devices
Methods and systems to determine the proximity of wireless devices to each other. In an embodiment, the proximity may be determined as a membership in a classification, e.g., high, medium, or low proximity of one wireless device to a second. The process for determining proximity may include a training phase, where a set of wireless devices may perform scans to determine the identities and number of wireless access points, such as wireless routers. From this, statistical features may be extracted and used to perform training; the output of this training may be a set of trained models. The trained models may be used in an operational phase. Here, scan data from wireless devices may be submitted to a feature extraction process. The extracted features may then be used to determine the trained model most closely fitting the extracted features. |
| US09313718B2 |
Method and apparatus for cooperative discovery and in proximity-based service
The present invention is directed to a method and an apparatus for use in a wireless communication system. Specifically, the present invention is directed to a method of assisting a discovery between hidden wireless nodes and an apparatus therefore, in which the method comprises: receiving, from a first wireless node, a first message including at least one of node identification information and service identification information; receiving, from a second wireless node, a second message including at least one of node identification information and service identification information; conveying, to the second wireless node, at least part of the first message through a third message when one or more conditions are met, wherein the third message includes counting information indicating how many hops the at least part of the first message is conveyed, wherein the one or more condition include that the service information in the first message is matched with the service information in the second message. |
| US09313713B2 |
Method for discovering a plurality of NFC-B devices by a NFC-B reader and corresponding NFC-B reader
A discovered NFC-B listen mode device is put to SLEEP state only when there are one or more NFC-B listen mode devices yet to be discovered. An optimal value for the number of time slots indicated in a command is computed based on a combination of whether an empty time slot was detected and/or collision was detected and/or an NFC-B listen mode device was discovered in a discovery cycle. The compliance with the NFC Forum Activity Specification allows the direct activation of an NFC-B listen mode device, and thus speeds up the data transfer phase and consumes much less power. |
| US09313712B2 |
Mobile apparatus and method
One aspect of the present invention relates to a mobile apparatus, comprising: a first bandwidth measurement unit configured to measure radio conditions of a serving cell and a neighbor cell in a first bandwidth; a second bandwidth measurement unit configured to measure the radio conditions of the serving cell and the neighbor cell in a second bandwidth greater than the first bandwidth; a control unit configured to selectively activate the first bandwidth measurement unit and the second bandwidth measurement unit; and a cell transition unit configured to perform cell transition from the serving cell to the neighbor cell based on the radio conditions of the serving cell and the neighbor cell measured by the first bandwidth measurement unit and the second bandwidth measurement unit, wherein the control unit switches between the first bandwidth measurement unit and the second bandwidth measurement unit at a first switch frequency. |
| US09313711B2 |
Enhanced out-of-service scan and system selection for dual-subscription, dual-active devices
A system, a method and an apparatus are described. The apparatus comprise a modem that determines frequencies at which a transceiver of a wireless device is susceptible to interference generated by a different transceiver of the wireless device, and that modifies a search for a radio access network based on the one or more frequencies. The first transceiver may be susceptible to the interference by means of transmission of the interference through one or more circuits within the wireless device. A threshold power level may be modified based on an estimate of the power of the interference. The threshold power level may be used to determine presence of a pilot signal. The interference may be modeled based on a list of frequencies associated with one or more subscriptions of the wireless device. An order of searching for pilot signals may be modified. |
| US09313710B2 |
Wireless base station apparatus and communication control method
Provided are a wireless base station apparatus and communication control method whereby a peripheral terminal device immediately hands over to a base station apparatus when said base station apparatus is activated. In response to timer values and the number of terminal units within a coverage area, a controller (504) of an MeNB (500) selects a dormant mode, activation mode or stationary mode for the base station itself and notifies an uplink received signal determiner (505) and transmission power determiner (506) of the selected mode information. In activation mode, the uplink received signal determiner (505) sets the timing for initial connection signals more frequently than dormant mode. In activation mode, the transmission power determiner (506) determines the increase in downlink transmission power over time and notifies the downlink transmission signal processor (507) of the transmission power. |
| US09313705B2 |
Data relay apparatus for transferring data to a mobile terminal via a plurality of base stations
When transmitting data from a data relay apparatus to a mobile station through a plurality of base stations, the plurality of base stations add sequence numbers to the data and transmits the data with the sequence number. The data relay apparatus transfers a first data and second data to the mobile station through different base stations among the plurality of base stations, in which the data relay apparatus transfers the first data received before the second data to one base station and transfers the second data while adding thereto information indicating the reception order of the first and second data. Each of the plurality of base stations, when the data transferred from the data relay apparatus contains the information added thereto, adds the sequence number to the data based on the information and transmits the data with the sequence numbers to the mobile station. |
| US09313703B2 |
Method and device for determining target cell
Embodiments of the present invention disclose a method and a device for determining a target cell. The method includes: acquiring information about a candidate cell for a mobile terminal; and determining the candidate cell as a target cell for the mobile terminal if the candidate cell is a preferred cell determined according to cell statistic information, where the cell statistic information includes: specific information about a cell having served the mobile terminal and specific information about the mobile terminal in the cell having served the mobile terminal. According to the solutions provided in the embodiments of the present invention, a proper target cell may be determined for a mobile terminal, thereby avoiding a large number of handovers and reselections and saving network resources. |
| US09313699B2 |
Method for handover from home cell to public cell in mobile communication system
A method for a connection mode terminal to hand over between a home cell and a public cell in a mobile communication system is provided. In the mobile communication system including the home cell and the public cell, a region of the terminal is determined and a random access channel for the handover is pre-allocated. When the normal handover from the home cell to the public cell fails, the access to the public cell is accomplished using the pre-allocated random access channel. Therefore, the handover failure rate can be lowered. |
| US09313696B2 |
Apparatus and method for X2 interface setup and cell switching in mobile communication system
A method and an apparatus for setting up an X2 interface setup are provided. The method includes transmitting, by a first Base Station (BS), an X2 interface setup request to a second BS, wherein the X2 interface setup request comprises an access mode of a Closed Subscriber Group (CSG) supported by a cell in the first BS, and transmitting, by the second BS, an X2 interface response message to the first BS, wherein the X2 interface response message comprises the access mode of the CSG supported by the cell in the second BS. |
| US09313695B2 |
Radio communication devices, network devices, methods for controlling a radio communication device, and methods for controlling a network device
A radio communication device may be provided. The radio communication device may include a generator configured to generate a signal indicating that a radio communication network is to abort a serving cell change process. |
| US09313691B2 |
Beam change and smoothing in mixed mode WLAN systems
A first wireless communication device including a physical layer device configured to generate a data packet having a mixed mode preamble. The mixed mode preamble includes a first portion to be transmitted omnidirectionally via a single stream, and a second portion to be transmitted in a beamformed manner. The mixed mode preamble includes a signal field corresponding to information about the data packet. The signal field includes a first sub-field that indicates a number of streams of the second portion and a second sub-field indicating, based on the first sub-field, whether to perform a beam change between the first portion and the second portion or whether to perform channel smoothing on the second portion. A transceiver is configured to transmit, from the first wireless communication device to a second wireless communication device, the data packet having the mixed mode preamble. |
| US09313687B2 |
Reducing core network traffic caused by migrant users
A method and apparatus for reducing core network traffic caused by migrant users of a public wireless network are described including receiving a DHCP discover request from a wireless client device, determining if there are enough IP addresses available to assign one of the plurality of IP addresses to the wireless client device, transmitting a DHCP acknowledgement including the assigned IP address and a lease duration to the wireless client device, determining if a lease timeout has occurred, releasing the assigned IP address if the lease timeout has occurred, receiving a first hypertext transfer protocol (HTTP) request or first hypertext transfer protocol secure (HTTPS) request from the wireless client device, transmitting a media access control (MAC) pre-authentication request from the wireless client to an authentication, authorization and accounting (AAA) server, receiving a MAC pre-authentication response from the AAA server and providing access to the Internet via the wireless client device. |
| US09313673B2 |
Avoiding forbidden cell reselections in multimode networks
Methods, systems, and devices for wireless communications are described. According to these techniques, a user equipment (UE) may determine that the UE is in a serving cell, identify at least one forbidden neighbor cell while the UE is in the serving cell, and adjust a measurement interval of the at least one forbidden neighbor cell while the UE is in the serving cell. |
| US09313669B2 |
Apparatus and method for calculating location of mobile station in wireless network
A method for measuring the indoor position of a UE by a network node according to an embodiment of the present invention may include: receiving, from the UE, measurement information including the intensity of a signal received from an access point (AP) and feedback information including information about a sensor configured to measure movement of the UE and sensor measurement information regarding movement of the UE, measured by the sensor; estimating the position of the UE based on the measurement information and received signal strength (RSS) from the AP, predetermined for each reference point; and calculating the indoor position of the UE by applying the information about the sensor and a sensor correction factor corresponding to the sensor measurement information to the estimated position of the UE. |
| US09313666B2 |
Method and apparatus for supporting communication in pico networks
Techniques for extending coverage of a wireless communication network (e.g., a cellular network) to indoor and other locations are described. A wireless device may communicate with a base station in a wireless network via downlink and uplink frequency channels in a licensed frequency band using frequency division duplexing (FDD). The wireless device may communicate with a piconet base station (PBS) in a pico network (piconet) via the uplink frequency channel using time division duplexing (TDD). The PBS may communicate with the wireless device on the uplink frequency channel and may exchange data with the wireless network via a wireline communication link. The PBS may forward data received from the wireless device to the wireless network and may also forward data received from the wireless network for the wireless device to the wireless device. The PBS may receive paging messages from the wireless network for the wireless device and may forward the paging messages to the wireless device. |
| US09313663B2 |
Automatic division of internet protocol radio access networks to interior gateway protocol areas
A network component to partition an Internet Protocol (IP) Radio Access Network (RAN) network. The network component may be configured to find one or more rings and one or more chains. The rings and/or the chains may be used to find one or more ring clusters. The network component may be configured to divide one or more of the ring clusters if they exceed a network node threshold number of network nodes. The network node may form a plurality of interior gateway protocol (IGP) areas using the ring clusters. The plurality of IGP areas may be refined based on a network node threshold and an aggregate site gateway (ASG) node threshold. |
| US09313661B2 |
Method of establishing communication between devices in a vehicle
A method and system for establishing secure short range wireless communication between devices in a vehicle. The method involves obtaining a vehicle identifier associated with the vehicle and a module identifier associated with a vehicle module. Then, the method determines a secure pin number for the vehicle module and a similar pin for a vehicle telematics unit. Once the secure pin number is determined at both devices then the devices can communicate via short range wireless communication in a secure manner using the secure pin number. |
| US09313653B2 |
Information processing device, server device, data communication system, data communication method, and computer-readable storage medium storing data communication program
An example mobile terminal is a terminal for transmitting and receiving data to and from a server device via an access point by wireless communication. The mobile terminal includes an identification information storage unit configured to store a terminal ID, a signal receiver configured to receive a broadcast signal containing a plurality of terminal IDs transmitted from the server device via the access point, an ID determiner configured to determine whether or not any of the terminal IDs contained in the received signal corresponds to the terminal ID of this mobile terminal, a connection requester configured to, when the ID determiner determines that one of the terminal IDs corresponds to the terminal ID of this mobile terminal, request a wireless connection to the access point, and a data communicator configured to transmit or receive data to or from the server device via the access point by wireless communication. |
| US09313650B2 |
Communications system, mobile communications device, transition control device, transition control method, and transition control program
In order to perform SM swap efficiently, a mobile communication device that performs mobile communication includes: an attachment unit for attaching thereto an embedded subscriber identity module (eSIM) that stores therein an Operational Profile (OP) and a Provisioning Profile (PP); a PP reception unit for receiving, through a mobile communication network associated with the OP stored in the eSIM, the PP associated with an Subscription Manager (SM) corresponding to a destination mobile communication network, and storing the received PP in the eSIM; and an OP reception unit for performing communication with the SM using the stored PP associated with the SM to receive the OP associated with the mobile communication network, and storing the received OP in the eSIM. |
| US09313649B2 |
GSM signalling for M2M communications
A remote machine (10) communicates with a server (24). A mobile telecommunications module (14) is used to send a unstructured supplementary services data (USSD) message from the remote machine, and the remote machine then switches off. By polling the server (24), using USSD, the mobile telecommunications module (14) can be kept normally off, saving power. |
| US09313645B2 |
RLP router
A practical inter-carrier roaming solution by way of a roaming location protocol (RLP) router that provides consistent location support across heterogeneous wireless network standards. The RLP router maintains connectivity to each location server in a roaming ecosystem, alleviating the need for an expensive and impractical mesh network of location servers. When a home location server (H-LS) determines it cannot locate a subscriber device because the subscriber device is roaming, the H-LS sends an RLP request to the RLP router. The RLP router then routes the RLP request to a serving location server (S-LS), which subsequently returns location information for the roaming subscriber device. The RLP router maintains mobile switching center ID (MSCID) to location based services (LBS) mappings for routing RLP requests. The RLP router may also maintain rough MSC-level positioning data for each MSCID to enable the RLP router to resolve certain location fixes without utilizing an S-LS. |
| US09313644B2 |
Module MLR for managing machine-to-machine type (M2M) mobile devices
A Module connected through a communication network to at least a measuring mobile terminal, at least a mobile switch center and at least a machine to machine application, the module includes: a home location register configured to provide on demand, for a given measuring mobile terminal, an address of the mobile switch center through which the measuring mobile terminal is connected to the cellular communication network, an authentication center authenticating a given measuring mobile terminal, at least one short message service center configured to transmit the message towards a measuring mobile terminal, a short message service center interfaced between the cellular communication network and the machine to machine application, the home location register, the authentication center, the short message service center and the short message service center being embedded in a single physical structure forming at least in part the module. |
| US09313643B1 |
Dynamic subscriber identity module
A method provides dynamically changing a mobile communication device by communicative coupling with a dynamic subscriber identity module (SIM). The method comprises identifying, via a communication transceiver, a mobile communication network that corresponds with one carrier sub-partition of a carrier partition of the mobile communication device. The method polls an identification of an active carrier applet from the dynamic SIM, one carrier applet of a plurality being the active carrier applet. Responsive to a trigger event, one carrier sub-partition changes dynamically to another carrier sub-partition, each corresponding with a different wireless communication identity. The corresponding wireless communication identity is activated based on confirming the identification of the active carrier applet is associated with the corresponding wireless communication identity. The mobile communication device conducts wireless communication coupling based on the activated corresponding wireless communication identity and active carrier applet of the dynamic SIM. |
| US09313642B2 |
Method and a system for distributing of user equipment context in an evolved packet system
A method for distributing user equipment context in an evolved packet system, including a plurality of user equipment, at least one eNodeB, a first mobility management entity and a second mobility management entity and one serving gateway connected to the first and second mobility management entity, the plurality of user equipment being connected via one of the eNodeBs to the second mobility management entity and to the serving gateway, wherein the user equipment context for the plurality of user equipment is each stored at the second mobility management entity, includes: a) transferring bulk user equipment context for the plurality of user equipment context, each having a mobility management entity code, to the first mobility management entity, b) reconfiguring the mobility management entity codes, c) storing the transferred user equipment context in the first mobility management entity, and d) transferring reconfigured mobility management entity codes to the at least one eNodeB. |
| US09313637B2 |
Wireless emergency caller profile data delivery over a legacy interface
Dynamically selecting and facilitating stored caller information to a communications recipient device with a communications event, based on communication recipient credentials (e.g. MDN, etc.), preferences outlined in a subscriber profile associated with a relevant calling device, and other variables, e.g., time of day, etc. A subscriber provisions subscriber preferences and subscriber information associated with users of a subscribing communications device in to a subscriber profile, for use during a communications event. Subscriber preferences place restrictive conditions on stored subscriber information that may be transmitted with a communications event initiated by a corresponding communications device. A content collection node dynamically selects customized caller information via a subscriber information content collection process. Customized caller information is transmitted to appropriate recipient devices with a corresponding communications event. In the event of a 911 communications event, customized caller information may be transmitted to emergency dispatch personnel via the legacy E2 query interface. |
| US09313635B2 |
Apparatus and method for sharing information through presence service in a communication network
An apparatus is capable of sharing information through a presence service in a communication network and capable of providing presence information of a Mobile Station (MS). The apparatus extracts at least one of application information and contents indication information from an application in execution. Presence information is generated that includes at least one of the application information and the contents indication information, and transmitting the presence information to a presence server. |
| US09313633B2 |
Communication system
Methods and systems for integrated communications are provided. In one embodiment, a user input is received via a user interface. Media data is received in response to receiving the user input. The media data is streamed to one or more communication system users. In some embodiments, the media data is posted to a shared virtual space associated with a communication system channel. Other methods and systems are described. |
| US09313631B2 |
Method and system for intelligent call termination
Methods and systems for intelligently terminating calls are provided herein. In some embodiments, a method for intelligently terminating calls may include receiving a call request directed to a communication identifier associated with a first user, determining a call termination action to associate with the call request based on (a) information associated with the call request and (b) previous call termination patterns associated with the first user, and terminating the call to one or more devices associated with the communication identifier based on the determined call termination action. |
| US09313629B2 |
Method and system for filtering incoming messages to a mobile device
A system for managing and filtering incoming messages to a mobile device is configured to receive incoming messages using multiple formats, such as e-mail, Short Messaging System (SMS) messages, Multimedia Message System (MMS) messages, or other electronic messaging formats. One or more message filters are used to consolidate and display high importance messages by the device in a single location. The message filters may be configured to select incoming messages based on factors such as the identity of the sender and the destination account. After receiving a new message, the system compares characteristics of the incoming message to the key characteristics defined by one or more of the filters. If an incoming message matches one of the filters, the system adds the matching message to a list of high importance messages. The system provides a separate user interface to display the high importance messages. |
| US09313627B2 |
Multimedia messaging service (MMS) originator authentication
A multimedia messaging service (MMS) center (MMSC) receives an MMS message associated with forwarding multimedia content, associated with a source device, to a recipient device. The multimedia content is tagged with tagging data that is generated based on a numerical key. The MMSC parses the modified MMS message to determine the source device and the tagging data. MMSC uses the tagging data to determine the sending device using the tagging data. For example, the MMSC may access an identifier for the sending device, as stored by a subscriber profile controller, using the tagging data and/or a Lightweight Directory Access Protocol (LDAP) interface. The MMSC determines whether the source device associated with the MMS message corresponds to the sending device (e.g., whether the MMS message correctly identifies the sending device), and the MMSC discards the MMS message when the source device and the sending device differ. |
| US09313625B2 |
System and method for enhanced message notification
Enhanced message notification is provided by an enhanced notification function element and a subscriber preference profile database. The enhanced notification function element queries the subscriber preference profile database to obtain subscriber communication terminal capabilities information, which it uses to select a message notification technology. The enhanced notification function element may then format an enhanced notification that is delivered to a communication terminal through a delivery system architecture appropriate for the selected message notification technology. The enhanced notification may contain: a message type indicator; an identifier of the party leaving the message; a date and time that the message was deposited; multimedia objects; and other enhanced information. The enhanced notification function element may also query a terminal roaming status database in order to determine if the enhanced message should be sent when the terminal is roaming. The enhanced notification function element may also provide content adaptation for the enhanced notification. |
| US09313622B2 |
Radio communication system enabling multiplex communication
A radio system capable of multiplexing communication includes a main radio, a master radio, a sub-radio, and a connecting unit having a PTT switch built therein. The enforcement of tactical operations and maintaining a dominant position in terms of combat effectiveness can be achieved by performing swift and smooth communication using master and sub-radios. |
| US09313621B2 |
Method for automatically switching to a channel for transmission on a multi-watch portable radio
A method for automatically switching to a channel for transmission on a portable radio is provided. In operation, a first microphone is assigned to respond to communications received on a primary channel and a second microphone is assigned to respond to communications received on a non-primary channel. The portable radio receives independent audio communications simultaneously on the primary channel and the non-primary channel when operating in a multi-watch mode. The portable radio determines a signal gain corresponding to a voice command received at the first and second microphones. When the signal gain for the first microphone is larger than the signal gain for the second microphone, the portable radio switches to a first talk-back channel to respond to communications received on the primary channel. Otherwise, the portable radio switches to a second talk-back channel to respond to communications received on the at least one non-primary channel. |
| US09313613B2 |
Method, apparatus, and system for performing unsolicited location-based download
A method for unsolicited location-based downloading, and an apparatus and a system therefore are discussed. The method according to one embodiment includes setting a location report interval for updating information about a location of a client device; updating the location information based on the location report interval; reporting the updated location information; receiving a predicted location and predicted period of the client device and a source universal resource identifier (URI) for downloading content before the client device reaches the predicted location; sending a request for the content corresponding to the source URI when the client device reaches the predicted location. The request is to request downloading of the content in a set format and is generated by any one of the server and the client device. The method according to the embodiment further includes downloading the content; and assigning a priority to each of the predicted locations. |
| US09313612B2 |
Mobile wireless access point geolocation services proxy for mobile devices
A method for mobile wireless access point geolocation services proxying for mobile devices is provided. The method includes providing in a wireless access point, a wireless hotspot for different mobile devices and establishing a cellular communications link between the wireless access point and the Internet. The method also includes routing messages between the mobile devices and the cellular communications link through the wireless hotspot. Finally, the method includes responding to a request from one of the mobile devices for geolocation data by obtaining location data for the wireless access point and transmitting the obtained location data to the one of the mobile devices over the wireless hotspot for use by the one of the mobile devices in acquiring location based services from a remote endpoint server over the Internet. |
| US09313602B2 |
Remotely accessing a computer system
An intermediary interface system allow for remote servicing of a computer in a local customer system by a remote representative system even if the local customer system does not have a network connection to the remote representative system. The intermediary interface system includes a smartphone and a dongle. The dongle interfaces video output and keyboard and mouse inputs of the local customer system with the smartphone. The smartphone wirelessly interfaces the dongle with the remote representative system. Thus, the representative system displays the video signal from the local customer system for analysis and sends keyboard and mouse signals to the local customer system in response without requiring a network connection between the local customer system and the remote representative system. |
| US09313600B2 |
Method and apparatus of adjusting distribution of spatial sound energy
Provided is a method of adjusting a distribution of spatial sound energy, including storing information associated with a sound transfer function from each of speakers of a speaker array to a position of at least one listener, and information associated with the sound transfer function from each of the speakers of the speaker array to a far-field position, and generating at least two sound beams maximizing a far-field sound pressure attenuation with respect to a source signal, based on information associated with the sound transfer function, in order to form a personal sound zone in the position of the at least one listener. |
| US09313599B2 |
Apparatus and method for multi-channel signal playback
Techniques are presented for creating multichannel output signals from input audio signals. A first signal is determined based on a number of subbands into which the input audio signals are divided and based at least in part on a directional estimation wherein the subbands having dominant sound source directions are emphasized relative to subbands having directional estimates that deviate from directional estimates of the dominant sound source directions. A second signal is determined based on the number of subbands wherein an ambient component is introduced to create a perception of an externalization for a sound image. A resultant audio signal is created using the first and second signals. The resultant audio signal is one of a number of multichannel signals. Additionally, it is determined whether binaural audio output or multichannel audio output (or both) is to be output, and the appropriate number of audio output signals are determined and output. |
| US09313597B2 |
System and method for wind detection and suppression
In one embodiment, a pickup system includes a wind detector and a wind suppressor. The wind detector has a plurality of analyzers each configured to analyze first and second input signals, and a combiner configured to combine outputs of the plurality of analyzers and issue, based on the combined outputs, a wind level indication signal indicative of wind activity. The analyzers can be selected from a group of analyzers including a spectral slope analyzer, a ratio analyzer, a coherence analyzer, a phase variance analyzer and the like. The wind suppressor has a ratio calculator configured to generate a ratio of the first and second input signals, and a mixer configured to select one of the first or second input signals and to apply to the selected input signal one of first or second panning coefficients based on the wind level indication signal and on the ratio. |
| US09313595B1 |
Low-power method and circuitry of determining headphone type and monitoring activity
A method includes detecting insertion of a headphone into an electronic device, comparing a voltage level detected by a detection circuit of the electronic device to a set of threshold voltages to determine a type of the headphone, determining the headphone to be a first type when a first signal travels through the first path to ground, and determining the headphone to be a second type when a second signal travels through the second path to charge the bias capacitor to a reference voltage. The detection circuit includes a first path, a second path, and a bias capacitor. |
| US09313593B2 |
Ranking representative segments in media data
Techniques for ranking representative segments in media data are provided. Media features of many different types may be extracted from the media data. A plurality of ranking scores may be assigned to a plurality of candidate representative segments. Each individual candidate representative segment in the plurality of candidate representative segments comprises at least one scene in one or more statistical patterns in media features of the media data based on one or more types of features extractable from the media data. Each individual ranking score in the plurality of ranking scores may be assigned to an individual candidate representative segment in the plurality of candidate representative segments. A representative segment to be played to an end user may be selected from the candidate representative segments, based on the plurality of ranking scores. |
| US09313592B2 |
Electronic device adapted for detecting a vehicle audio system
According to some aspects an electronic device adapted to detect whether it is coupled to an audio system. The electronic device includes a pulse generator adapted to generate a pulse on a ground return line of the electronic device, and a detector adapted to observe if a response signal is received by the electronic device corresponding to the pulse. If the response signal is received, the electronic device determined that it is coupled to the audio system. |
| US09313589B2 |
Method and system for configuration of a medical device that stimulates a human physiological system
A method and system for automatically configuring a medical device that is at least partially implanted in a human recipient and that includes a transducer arranged to stimulate a physiological system of the recipient, such as a middle-ear implant for instance. The energy level of a signal provided to drive the transducer is progressively increased until there is a threshold electrical change indicative of a threshold change in impedance of the transducer. In the context of a middle-ear implant, for instance, the threshold electrical change indicative of the threshold change in impedance of the transducer may be indicative of the acoustic reflex. The energy level of the signal at that point is then used as a basis to set an operational parameter of the medical device, such as a comfort-level of the middle-ear implant for instance. |
| US09313588B2 |
Molding structure for a hearing apparatus, hearing apparatus, and method of producing the molding structure
Hearing apparatuses should be manufactured as simply as possible and with the closest possible fit. Accordingly, a molding structure is provided, which represents a model for the direct shaping of an otoplastic of a hearing apparatus. The molding structure has a sealing element, which can be positioned in the auditory canal. A molding mass is inserted into the auditory canal to a side of the sealing element facing the outlet of the auditory canal. The molding mass and the sealing element here are connected to form the model of the hearing apparatus and the sealing element has the exact shape of a part of the hearing apparatus. |
| US09313585B2 |
Method of operating a hearing instrument based on an estimation of present cognitive load of a user and a hearing aid system
A method of operating a hearing instrument for processing an input sound and to provide an output stimulus according to a user's particular needs, and related system, computer readable medium and data processing system. An object is to provide an improved customization of a hearing instrument. The method includes the steps a) providing an estimate of the present cognitive load of the user; b) providing processing of an input signal originating from the input sound according to a user's particular needs; and c) adapting the processing in dependence of the estimate the present cognitive load of the user. The estimate of the present cognitive load of a user is produced by in-situ direct measures of cognitive load (e.g. based on EEG-measurements, body temperature, etc.) or by an on-line cognitive model in the hearing aid system whose parameters have been preferably adjusted to fit to the individual user. |
| US09313581B2 |
Hybrid optical code scanner user alert
A hybrid optical code scanner, system and method are presented for alerting a user when one or more events related to a handheld imaging scanner, undocked from the hybrid optical code scanner, occur. The events include moving the handheld imaging scanner beyond it communication range, keeping the handheld imaging scanner undocked beyond a predetermined period of time and activation of a switch on the handheld imaging scanner. |
| US09313578B2 |
Sensor device integrated with ultrasonic transducer and microphone and manufacturing method thereof
A manufacturing method of a sensor device integrated with ultrasonic transducer and microphone is to form a first support structure, a back plate, a second support structure, a membrane and electrodes on a substrate. The substrate is divided into a first region and a second region. The first electrode, the third electrode, a part of the back plate, a part of the second support structure and a part of the membrane that are above the first region form the ultrasonic transducer. The first support structure, the second electrode, the fourth electrode, a part of the back plate, a part of the second support structure and a part of the membrane that are above the second region form the microphone. The ultrasonic transducer and the microphone are simultaneously manufactured. |
| US09313576B2 |
Data transmitting apparatus, data receiving apparatus, data transceiving system, data transmitting method, and data receiving method
A data transmitting apparatus is disclosed. The data transmitting apparatus includes a block generator which generates an Extended Display Identification Data (EDID) block regarding multi-channel audio data; and a transmitter which transmits the EDID block to a data receiving apparatus, wherein the EDID block includes at least one of a first sub block representing 3D audio characteristics of the multi-channel audio data, a second sub block representing 3D speaker placement information of the multi-channel audio data, and a third sub block representing multi-stream audio characteristics of the multi-channel audio data. |
| US09313561B1 |
Integrated driver redundancy for a silicon photonics device
In an example, the present invention includes an integrated system on chip device. At least a pair of laser devices are associated with a channel and coupled to a switch to select one of the pair of laser devices to be coupled to an optical multiplexer to provide for a redundant laser device. |
| US09313558B1 |
Tagging of metal pins for mounted objects with light-activated microtransponders
Provided herein, among other things, is an assembly comprising a pin or a piece of jewelry and a transponder affixed thereto. The transponder can be a very small, light-triggered transponder (“MTP”). |
| US09313553B2 |
Apparatus and method for simulcast over a variable bandwidth channel
A method comprising the steps of outputting periodically a schedule for a transmission of a plurality of multimedia contents to a client receiver over a unidirectional data communication channel; transmitting said schedule to said client receiver over said communication channel before said transmission of said plurality of multimedia contents, said schedule including a metadata indicating a plurality of broadcast times for respective ones of said plurality of multimedia contents for selectively activating said client receiver in accordance with said plurality of broadcast times; estimating first and second available bandwidths of said communication channel at respective ones of first and second points in time; selecting one multimedia content file of a given compression level for transmission in response to a change of available bandwidth of said communication channel between said first and second points in time so that said plurality of multimedia contents may be received at said client receiver in accordance with respective ones of said plurality of broadcast times; and transmitting said selected multimedia content file to said client receiver. |
| US09313550B2 |
Method for providing content management list and apparatus for performing same
Disclosed are a method for providing a content management list which enables integrated management for the use of various contents and an apparatus for performing the same. The method for providing the content management list in a content management list provision apparatus which can be connected to a plurality of contents through a network includes the steps of: displaying the content management list including electronic program guide information of a broadcasting program; and displaying information of reserved playback contents corresponding to the reservation time of a time axis which is additionally displayed in the content management list according to an event signal for indicating a content playback reservation. Accordingly, the method enables a user to easily determine the reserved states of all available contents, and enables the user to efficiently make plans to use the various contents therethrough. |
| US09313540B2 |
Systems and methods for authorizing access to content for a television receiver
Described herein are techniques for transferring content authorization information between television receivers. Authorization information for content and features associated with a television receiver is securely stored on a portable storage device. The portable storage device may be moved and connected to a different television receiver in order to transfer the authorization information to the different television receiver. The other television receiver accesses information on the portable storage device and allows the user to access the content and features that are authorized on the home television receiver. |
| US09313533B2 |
Ad inventory management system
Estimating ad inventory in an online video streaming system accurately handles interdependencies among targeted attributes. The estimating includes determining a probability distribution of samples taken from electronic data records of ad impressions in an interactive online video streaming service, among a population comprising each different combination of targeted attributes recorded for each of the samples. In addition, the estimating may include populating an electronic data structure with data relating the each different combination of the targeted attributes to corresponding forecasted number of available impressions in a defined time period, based on the probability distribution and a forecasted total number of available impressions in the time period. Then, estimating the ad inventory is based on the electronic data structure and targeting attributes for an ad campaign, optionally including summing forecasted impressions for combinations of the targeted attributes that include all of the defined set of targeted attributes. |
| US09313532B1 |
Method and system for securely performing callbacks in a content distribution system
A system for securely communicating callback signals to a head end includes a callback server and a user device communicating a request to open a callback session to the callback server. The callback server opens a first session between the callback server and a user device. The user device communicates an encrypted callback data signal to the callback server through the first session. The callback server opens a second session between the callback sever and a conditional access system associated with a head end, verifies the callback data signal at callback server, and communicates the encrypted callback data signal to the conditional access system through the second session. The conditional access system decrypts the encrypted callback data signal to form decrypted callback data. |
| US09313524B2 |
Moving image coding apparatus, moving image coding method, and program therefor
A moving image coding apparatus which acquires moving image data represented by one of a plurality of different bit depths, converts the acquired moving image data to moving image data having the lowest bit depth among the plurality of different bit depths, determines a prediction mode relating to intra-picture prediction on the basis of the moving image data of the converted bit depth, and prediction-codes the acquired moving image data represented by one of the plurality of different bit depths in accordance with the determined prediction mode. |
| US09313523B2 |
System for low resolution power reduction using deblocking
A system for encoding and decoding video that uses power reduction techniques. |
| US09313521B2 |
Method for image interpolation using asymmetric interpolation filter and apparatus therefor
A sub-pel-unit image interpolation method using a transformation-based interpolation filter includes, selecting, based on a sub-pel-unit interpolation location in a region supported by a plurality of interpolation filters for generating at least one sub-pel-unit pixel value located between integer-pel-unit pixels, one of a symmetric interpolation filter and an asymmetric interpolation filter from among the plurality of interpolation filters; and using the selected interpolation filter to generate the at least one sub-pel-unit pixel value by interpolating the integer-pel-unit pixels. |
| US09313516B2 |
Method for transcoding video streams with reduced number of predictions
A first request and a second request are received from a first client terminal and a second client terminal respectively. In response to the first request and second request, a first set of predictions is generated by predicting macroblocks of frames of a video stream. In response to the first request, a first set of quantized transform coefficients is generated by transforming the first set of predictions, and a first coded video stream is generated by coding the first set of quantized transform coefficients. In response to the second request, a second set of quantized transform coefficients is generated by transforming the first set of predictions, and a second coded video stream is generated by coding the second set of quantized transform coefficients. Finally, the first coded video stream is transmitted to the first client terminal, and the second coded video stream is transmitted to the second client terminal. |
| US09313512B2 |
Multiple bit rate encoding by segments
A method performed by one or more processors for segmenting and encoding media content over a network. The media content is first partitioned into an ordered sequence of media segments. Each of the media segments is then encoded (i) at a first bit rate to generate a respective one of a first set of data segments, and (ii) at a second bit rate to generate a respective one of a second set of data segments, wherein data segments of the first set may be used interchangeably with data segments of the second set to facilitate continuous playback of the media content. A request for the media content is then received from another device in the network. In response, a respective one of the first set of data segments or the second set of data segments is selectively transmitted, for each of the media segments, based at least in part on a network bandwidth of the first device. |
| US09313510B2 |
Use of objective quality measures of streamed content to reduce streaming bandwidth
A method includes encoding video at a first bitrate to produce first encoded sections, and at a second bitrate that is less than the first bitrate to produce second encoded sections. The method further includes measuring levels of objective quality, indicative of perceptual quality, of the first and second encoded sections. The method includes determining, based on the measured objective quality levels, replaceable sections among the first encoded sections, and replacement sections among the second encoded sections, each of the replacement sections to replace a corresponding one of the replaceable sections. The method includes streaming the first encoded sections except for the replaceable sections, and the replacement sections instead of their corresponding replaceable sections. |
| US09313507B2 |
Encoding method and device of video using data unit of hierarchical structure, and decoding method and device thereof
Provided are a method and a device for encoding a video by using a data unit of a hierarchical structure, and a method and a device for decoding the same. A video encoding device includes: a hierarchical encoder configured to encode a picture of a video based on a data unit of a hierarchical structure; and an entropy coder configured to determine a context model used for entropy coding of a symbol based on hierarchical information of a data unit to which the symbol of the encoded picture belongs, and to entropy encode the symbol using the determined context model. |
| US09313494B2 |
Parallelization friendly merge candidates for video coding
This disclosure presents methods and systems for coding video in merge mode of a motion vector prediction process. A method of coding video data may determining a merge candidate set for a current prediction unit of a current coding unit, wherein the merge candidate set is determined without comparing motion information of a merge candidate in the merge candidate set to motion information of any other prediction units, and performing a merge motion vector prediction process for the current prediction unit using the merge candidate set. The method may further comprise excluding merge candidates from the merge candidate set that are within another prediction unit of the current coding unit. |
| US09313491B2 |
Chroma motion vector processing apparatus, system, and method
A system, apparatus, method, and article to process a chroma motion vector are described. The apparatus may include a video decoder. The video decoder includes a processor to receive a compressed video bitstream. The compressed video bitstream includes a stream of pictures. The stream of pictures includes a current slice and a current block within the slice. The processor pre-computes a chroma motion vector adjustment parameter for the current slice and determines a motion vector component for the current block within the current slice using the pre-computed chroma motion vector adjustment parameter. |
| US09313487B2 |
Image decoding method and image decoding apparatus for sample adaptive offset information
An image coding method includes performing: context arithmetic coding to consecutively code (i) first information indicating whether or not to perform SAO processing for a first region and (ii) second information indicating whether or not to use, in the SAO processing for the first region, information on SAO processing for a region except the first region; and bypass arithmetic coding to code other information after the first and second information are coded. The other information includes third information indicating whether the SAO processing is edge or band offset processing. In the performing of context arithmetic coding, an initial bit value in a bit string of a parameter indicating a type of the SAO processing is coded as the first information. In the performing of bypass arithmetic coding, a value of a next bit following the initial bit in the bit string of the parameter is coded as the third information. |
| US09313483B2 |
Polarization switching device, driver of polarization switching device, and method of driving the same
A polarization switching device includes a lower panel; an upper panel facing the lower panel; a liquid crystal layer disposed between the lower panel and the upper panel; and a driver to apply a first driving voltage and a second driving voltage to the lower panel and the upper panel, respectively, the first driving voltage to transition among a center voltage, a first voltage and a second voltage. The first voltage and the second voltage have the same difference in value from the center voltage. The driver includes a voltage changing unit to generate the first voltage and the second voltage based on a digital data input to a first digital-analog converter. |
| US09313482B2 |
Forming spectral filters
A lens bears a plurality of roll-coated layers to pass, to one eye of a viewer, a first image, in a first band of wavelengths, that is appropriate for 3D viewing of a stereoscopic image. |
| US09313481B2 |
Stereoscopic display responsive to focal-point shift
A method for displaying virtual imagery on a stereoscopic display system having a display matrix. The virtual imagery presents a surface of individually renderable loci viewable to an eye of the user. The method includes, for each locus of the viewable surface, illuminating a pixel of the display matrix. The illuminated pixel is chosen based on a pupil position of the eye as determined by the stereoscopic display system. For each locus of the viewable surface, a virtual image of the illuminated pixel is formed in a plane in front of the eye. The virtual image is positioned on a straight line passing through the locus, the plane, and the pupil position. In this manner, the virtual image tracks change in the user's pupil position. |
| US09313480B2 |
Display device in which multiple images are displayed using four neighboring pixels, display panel and electronic apparatus using same
There is provided a display device including a display part including a pixel of a first series having a first horizontal pixel width and a pixel of a second series having a second horizontal pixel width smaller than the first horizontal pixel width, the pixels of the first series and the pixels of the second series being arrayed alternately in each of a horizontal direction and a vertical direction, and a light beam control part that controls a light beam from the display part or a light beam toward the display part. |
| US09313478B2 |
Stereoscopic display panel, display panel and driving method thereof
A stereoscopic display panel, a display panel and a driving method thereof are provided. A pixel array of the pixel array substrate includes a first scan line, a second scan line, a first data line, a first pixel electrode, a second pixel electrode, a first active device and a second active device. The first data line is electrically connected to the first pixel electrode disposed at the left side of the first data line through the first active device. The first data line is electrically connected to the second pixel electrode disposed at the right side of the first data line through the second active device. The first scan line electrically connected to the first active device and the second scan line electrically connected to the second active device are disposed at the same side of the first active device and the second active device. |
| US09313475B2 |
Processing 3D image sequences
Various implementations provide techniques to prevent excessive parallax, depth, or disparity from being passed through to a viewer. In one particular implementation, it is determined that a depth indicator for an object in a stereoscopic image pair of a video sequence is outside of a target range. One or more images of the stereoscopic image pair is modified so that the depth indicator for the object is within the target range. In other implementations, a depth transition between the object and another portion of the video sequence is smoothed. In further implementations, the stereoscopic image pair is replaced with a 2D image pair that includes the object. In yet further implementations, a resulting video sequence includes (i) one or more stereoscopic image pairs having non-zero disparity and for which the depth indicator is within the target range for the entire image pair, and (ii) one or more 2D image pairs. |
| US09313474B1 |
Stereoscopic video encoding and decoding methods and apparatus
Methods and apparatus for stereoscopic image encoding and decoding are described. Left and right eye images are encoded following an entropy reduction operation being applied to one of the eye images when there is a difference between the left and right images of an image pair. Information about regions of negative parallax within the entropy reduced image of an image pair is encoded along with the images. Upon decoding a sharpening filter is applied to the image in an image pair which was subjected to the entropy reduction operation. In addition edge enhancement filtering is performed on the regions of the recovered entropy reduced image which are identified in the encoded image data as regions of negative parallax. Interleaving of left and right eye images at the input of the encoder combined with entropy reduction allows for efficient encoding, storage, and transmission of 3D images. |
| US09313471B2 |
Presenting backup content
Techniques that relate to selecting content for playback are disclosed in various implementations. The techniques may include receiving, at a computing device and from a primary electronic content source, a first input signal for playback by a presentation device. The techniques may also include analyzing information that is indicative of content represented by the first input signal to determine whether the first input signal is intended for playback by the presentation device. The techniques may also include causing the presentation device to play back a second input signal from a backup electronic content source in response to determining that the first input signal is not intended for playback by the presentation device. |
| US09313454B2 |
Automated privacy adjustments to video conferencing streams
Methods and systems may involve determining a user attention level based on video stream data associated with a first participant in an always-on video conferencing session. The video stream data may be modified based on the user attention level to obtain modified video stream data that is automatically adjusted for privacy. In addition, the modified video stream data may be transmitted to one or more other participants in the video conferencing session. |
| US09313449B2 |
Cross-device information exchange via web browser
Techniques are disclosed for exchanging information between devices. Each device is configured to execute a web browser application. One of the devices is referred to as a streamer device, and the other a receiver device. The receiver device includes a camera for receiving images displayed by the streamer device. A user of the streamer device can orient the display of the streamer towards the camera of the receiver device. The receiver device uses the camera to observe images displayed by any streamer devices that are present within the field of view of the camera. The receiver device, via the camera, analyzes each video frame displayed by the streamer device for a pattern. If the pattern is detected and matches a predefined pattern, the receiver device can retrieve information associated with the pattern, and display that information in the web browser. |
| US09313448B2 |
Display apparatus and display method
A display apparatus includes: a display that displays a screen corresponding to a video signal; a write unit that writes the video signal into a memory at a predetermined writing speed; and a read unit that reads the video signal which is written into the memory at a reading speed which is different from the writing speed, and that displays the read video signal on the display, wherein the memory has a capacity which is smaller than the video signal of 1 frame, includes a write address and a read address, the addressing of which is formed in a ring shape, and independently writes and reads the video signal at different speeds. |
| US09313447B2 |
Field serviceable electronic display
An in-field replaceable glass assembly for an electronic display placed within a housing is disclosed. The housing preferably contains a hanger at the top of the housing, where the glass assembly contains a frame surrounding a pane of glass and having a top and bottom. A tab is preferably placed at the top of the frame and adapted to hold the glass assembly in place when slipped over the hanger on the housing. The glass assembly also contains a means for attaching the bottom of the frame to the housing. In some embodiments this means is a threaded post which extends from the frame and passing through a portion of the housing. A nut may be tightened against the post. In other embodiments a threaded fastener may pass through the housing and thread into a female threaded hole within the frame. |
| US09313444B2 |
Relational display of images
A method and apparatus for displaying a plurality of secondary images based on image data of a primary image include displaying a primary image and a plurality of secondary images based on the image data of the primary image. Each of the plurality of secondary images is displayed having a size based on a relevance of each respective one of the plurality of secondary images to the primary image. The primary image can be selected from a plurality of images or a frame of a video. Subsets of secondary images can be displayed in clusters including images having content similar to particular content of the primary image. |
| US09313440B2 |
Remote control activation based on predicted events
Systems and methods for predicting trigger events, such as an advertisement during a video program, and activating a remote control device in response to the prediction are described. By activating the remote control device at a particular time, the remote control device may save energy when listening for data from one or more terminal devices. The time to activate the remote control may be based on one or more factors, including the current presentation position and/or presentation speed of the video program. A remote control device may take additional actions the next time it listens for data, including illuminating backlights, turning on a display, displaying content on the display, interacting with other devices, etc. |
| US09313436B2 |
Analog-digital converter, solid-state image sensor, and electronic apparatus for increased resolution of an image
An analog-digital converter includes: a first comparator configured to make a comparison between a pixel voltage and a first reference voltage, the pixel voltage being a signal voltage outputted from a pixel including an photoelectric conversion element, the pixel voltage corresponding to electric charge generated by the photoelectric conversion element; a second comparator configured to make a comparison between the pixel voltage and a second reference voltage; and a voltage follower configured to connect an input terminal for the first reference voltage of the first comparator and an input terminal for the second reference voltage of the second comparator through a switch. |
| US09313433B2 |
Solid-state imaging device and electronic camera
In a solid-state imaging device and an electronic camera, a first substrate of the solid-state imaging device includes first and second photoelectric converting units, a transfer unit that transfers signal charges of the first and second photoelectric converting units to a connector, and a microlens that causes light to be incident on the first and second photoelectric converting unit. A second substrate of the solid-state imaging device includes first and second memory units that hold signal charges transferred from one or the other of the first and second photoelectric converting unit to the connector and an averaging unit that averages the signal charges held in the first memory unit and the signal charge held in the second memory unit. |
| US09313430B2 |
Solid-state imaging element having image signal overflow path
Since the great number of elements constituting a unit pixel having an amplification function would hinder reduction of pixel size, unit pixel n,m arranged in a matrix form is comprised of a photodiode, a transfer switch for transferring charges stored in the photodiode, a floating diffusion for storing charges transferred by the transfer switch, a reset switch for resetting the floating diffusion, and an amplifying transistor for outputting a signal in accordance with the potential of the floating diffusion to a vertical signal line, and by affording vertical selection pulse φVn to the drain of the reset switch to control a reset potential thereof, pixels are selected in units of rows. |
| US09313428B2 |
Imaging sensors
Described herein is a pixel readout circuit which provides readout at two sensitivity levels depending on the amount of electrons generated by a pixel photodiode in the circuit. A floating diffusion capacitor operates to store charge up to a saturation value determined by its capacitance and an overflow capacitor is provided in an overflow region for storing charge above the saturation value of the floating diffusion capacitor. Readout at a high sensitivity level is provided when the floating diffusion capacitor is not saturated and readout at a lower sensitivity level is provided when there is saturation and subsequent overflow to the overflow region. Connection of the floating diffusion capacitor to the overflow capacitor shares the charge over the combined capacitance of the two capacitors and provides readout at a lower sensitivity without loss of charge. |
| US09313423B2 |
Deep tissue focal fluorescence imaging with digitally time-reversed ultrasound-encoded light
A device and method for performing fluorescence imaging with digitally time reversed ultrasound encoded light, using a source of ultrasound waves, a coherent light source, a digital optical phase conjugation (DOPC) device comprising a camera and a spatial light modulator (SLM), a detector of fluorescence, and one or more computers, to obtain an output that at least approximates an interaction between a complete time reversed field, of all of the encoded light's fields, and the scattering medium. |
| US09313421B2 |
Multiple-input configuration and playback video enhancement
A system and method for delaying a first version of a video feed from a video camera according to a first delay to generate a second version of the feed, supplying the first version to an insertion system, wherein the insertion system inserts an indicia into the first version to create an enhanced version with a second delay substantially matching the first delay and supplying the enhanced version and the second version to a production switcher, wherein the enhanced version and the second version supplied to the production switcher are synchronized with one another. |
| US09313420B2 |
Intelligent computational imaging system
In some embodiments, an electronic device, comprises an image capture device and logic to receive a first set of input frames from an image capture device, analyze the first set of input frames to determine whether multi-image processing is to be implemented, and in response to a determination that multi-image processing is to be implemented, determine a number of image frames required to capture a dynamic range of a scene, capture at least the number of image frames, align the number of images and merge the number of images into a merged image. Other embodiments may be described. |
| US09313412B2 |
Image sensor and operating method thereof
There is provided an image sensor including a light sensitive device and a digital signal processing circuit. The light sensitive device is configured to output a digital image. The digital signal processing circuit is configured to detect at least one feature point in the digital image and calculate a feature point coordinate of the at least one feature point. |
| US09313409B2 |
Mobile terminal and control method thereof
The present disclosure provides a mobile terminal, including a first camera and a second camera that are configured to operate simultaneously, a display unit that is configured to output a first image captured by the first camera and at least part of a second image captured by the second camera in an overlaying manner, and a controller that is configured to set an output position of the at least part of the second image in a manner of preventing the at least part of the second image from being overlaid on a specific object included in the first image. |
| US09313406B2 |
Display control apparatus having touch panel function, display control method, and storage medium
A display control apparatus which is capable of preventing incorrect operation against user's intent during multi-touch operation. When a touch at one point is detected, and then, plural touches are not detected until any touch at one point is not detected, scrolling is performed in response to the touch at one point leaving a display while moving irrespective of whether a predetermined condition is satisfied. When touches at a plurality of points are detected, and then, a touch at only one point is detected, scrolling is performed in response to moving of the touch at one point while it is continuously detected irrespective of whether the predetermined condition is satisfied. When the predetermined condition is satisfied, and then, the touch leaves the display while moving, scrolling is performed. When the touch at one point leaves the display without satisfying the predetermined condition, scrolling is not performed. |
| US09313404B2 |
Lens apparatus and image capturing apparatus
A lens apparatus includes: an optical system which includes a movable lens group, the optical system including a first correction lens group which adjusts an optical performance of the optical system and a second correction lens group which adjusts a center position of an image which is formed by the optical system; and a control unit which controls driving of the first correction lens group so as to correct the change of the optical performance due to movement of the movable lens group based on position information of the movable lens group and controls driving of the second correction lens group so as to correct displacement of the center of an image due to the movement of the movable lens group and the first correction lens group based on position information of the first correction lens group. |
| US09313403B2 |
Image processing device, image processing method, and program
A frame memory stores a plurality of captured images. An image selection unit selects a reference image, which is a standard for composition, from images other than an image which is captured earliest and an image which is captured latest among the plurality of images stored in the frame memory and selects images to be combined with the reference image from a group of images which are captured earlier and later than the reference image among the plurality of images. A composition processing unit composes the images to be combined selected by the image selection unit with the reference image selected by the image selection unit to generate a composite image. |
| US09313396B2 |
Imaging device for determining behavior of a focus adjustment of an imaging optical system and non-trasitory computer-readable storage medium
An imaging device includes an imaging unit configured to generate a moving-image signal by capturing an image of a subject formed by an imaging optical system, a focus adjustment information acquisition unit configured to acquire focus adjustment information related to human subjective focus adjustment, and a focus adjustment determination unit configured to determine behavior of the focus adjustment of the imaging unit using the focus adjustment information obtained by the focus adjustment information acquisition unit. |
| US09313392B2 |
Shutter release using secondary camera
Capturing a target image includes activating a first image sensor for capturing the target image. A sequence of images is captured with a second image sensor while the first image sensor remains activated. A determination is made as to whether the sequence of images captured by the second image sensor includes a shutter gesture while the first image sensor remains activated. If a shutter gesture is included in the sequence of images captured by the second image sensor, the first image sensor captures the target image in response. |
| US09313387B2 |
Camera module with actuator mounting structure
The camera module according to exemplary embodiments of the present invention includes a PCB (Printed Circuit Board) mounted with an image sensor, a housing mounted therein with camera constituent parts and configured to protect the image sensor, an actuator arranged on the housing, and an electronic circuit pattern layer integrally formed on a surface of the housing to conductively connect the actuator to the PCB. |
| US09313386B2 |
Image detector with lens assembly and related methods
An electronic device may include a substrate, an image sensor IC over the substrate, and a lens assembly above the substrate. The lens assembly may include a spacer above the substrate, a first adhesive layer over the spacer, a lens aligned with the image sensor IC and over the first adhesive layer, a second adhesive layer surrounding a peripheral surface of the lens and the first adhesive layer, and a baffle over the lens and the second adhesive layer. |
| US09313379B2 |
Camera washing system
A roadway monitoring camera cleaning system includes one or more cameras for capturing images through respective viewing surfaces, which are exposed to outdoor environmental conditions. A controller coupled to the cameras receives the images and determines whether a predetermined wash threshold has been met based on any of various indicia of image degradation. Responsive to the wash threshold being met, the controller operates a supply valve to connect a wash fluid source to a conduit, and operates at least one delivery tube valve to connect the supply conduit to at least one delivery tube. Wash fluid is delivered under pressure to the dirty viewing surface as a result. Subsequently, the controller may disconnect the wash fluid source and connect a pressurized source of inert dry gas, in order to dry the viewing surface and to purge the delivery tube of wash fluid. |
| US09313378B2 |
Image processing apparatus and method of camera
An image processing apparatus and method of a camera is provided for compensating for shutter lag. An image processing apparatus includes an image scaler which scales a camera output image to a viewing image, a buffer which buffers the camera output image, a multiplexer which multiplexes outputs of the image scaler and the buffer, an image processor which processes multiplexed images corresponding to the multiplexed outputs of the image scaler and the buffer, a demultiplexer which demultiplexes an output of the image processor so as to supply the viewing image to a display unit, a codec which encodes the camera output image output by the demultiplexer into a capture image, and a controller which controls the multiplexer and the demultiplexer in a time divisional manner within a frame duration such that the image processor processes the viewing and camera output image sequentially in a capture mode. |
| US09313374B2 |
Method and device to enhance image quality in digital video processing systems using dithering
A processing chain for a digital image signal applies a dither pattern, having a first spectrum, to the image signal at a point in the processing chain. A further noise pattern is applied to the image signal during the processing chain. The noise pattern has a second spectrum which is configured such that the combination of the first spectrum and second spectrum results in a more continuous spectrum. Another aspect describes a noise pattern which can be used as an offset dither pattern for digital images, especially before color bit depth reduction. The noise pattern has an array of values which are linearly distributed across a range, with each value in the range occurring an equal number of times. |
| US09313372B2 |
Unit pixel and image sensor comprising the unit pixel circuit
An image sensor is provided which includes a plurality of unit pixels, ones of which are configured to convert an input light signal into at least four frame signals. The image sensor also includes a signal processor that is configured to measure a distance from an object based on the at least four frame signals from one of the plurality of unit pixels. |
| US09313371B2 |
Image processing apparatus, image processing method and non-transitory computer readable medium for eliminating a specific color in an image
An image processing apparatus includes an elimination processing unit that eliminates a specific color in image information. The elimination processing unit does not consider a pixel having a saturation that exceeds a saturation threshold and a lightness that is lower than a lightness threshold, which corresponds to a hue of the pixel, as an elimination target and considers a pixel having a saturation that exceeds the saturation threshold and a lightness that is higher than a lightness threshold, which corresponds a hue of the pixel, as the elimination target. |
| US09313367B2 |
Image compression
A method for compressing a digital image to be printed, the image consisting of pixels. It is determined, for blocks of pixels, whether a block contains a graphical structure that is to be maintained without loss because it is of a type that can be accurately perceived by a human observer. The block is encoded losslessly into a less voluminous format, if such a graphical structure has been found. Otherwise, the block is compressed lossily, if no such graphical structure has been found. |
| US09313366B2 |
Image processing apparatus and image processing method
An image processing apparatus determines a position separated by a predetermined distance from an edge of an object included in image data. The position is outer side of the object. The apparatus deforms a shape of the object based on the determined position so that the determined position becomes a new edge of the object. And the apparatus performs predetermined image processing for edge, based on the determined position, on the new edge of the object after the deformation is performed. |
| US09313364B2 |
Image processing apparatus and control method for the same
An image processing apparatus having a reconfigurable circuit in which a circuit configuration is partially performable, and a method for controlling the same are provided. Circuit configuration information for configuring the reconfigurable circuit is stored in advance, pieces of stored circuit configuration information that correspond to functions necessary for executing a job are specified, and the necessary functions are partially reconfigured in the reconfigurable circuit by configuring partial reconfiguration units of the reconfigurable circuit using the specified pieces of circuit configuration information. If the reconfiguring is successful, the job is executed using the reconfigurable circuit, whereas if the reconfiguring fails, reconfiguring is re-executed. |
| US09313361B2 |
Information processing apparatus for determining a printing condition for meeting materials
An information processing apparatus includes connection portion, first acquisition portion, printing condition determination portion, second acquisition portion, and first selection portion. Connection portion connects the information processing apparatus to a plurality of image forming apparatuses. First acquisition portion acquires management data in which meeting information relating to the content of meeting is associated with material information relating to material used for the meeting. Printing condition determination portion determines printing condition to be applied to printing process for the material, based on the meeting information acquired by first acquisition portion. Second acquisition portion acquires printing condition information relating to printing condition that can be set in each of the plurality of image forming apparatuses. First selection portion selects, from among the plurality of image forming apparatuses, image forming apparatus that satisfies the printing condition determined by printing condition determination portion, based on the printing condition information acquired by second acquisition portion. |
| US09313359B1 |
Media content identification on mobile devices
A mobile device responds in real time to media content presented on a media device, such as a television. The mobile device captures temporal fragments of audio-video content on its microphone, camera, or both and generates corresponding audio-video query fingerprints. The query fingerprints are transmitted to a search server located remotely or used with a search function on the mobile device for content search and identification. Audio features are extracted and audio signal global onset detection is used for input audio frame alignment. Additional audio feature signatures are generated from local audio frame onsets, audio frame frequency domain entropy, and maximum change in the spectral coefficients. Video frames are analyzed to find a television screen in the frames, and a detected active television quadrilateral is used to generate video fingerprints to be combined with audio fingerprints for more reliable content identification. |
| US09313354B2 |
Output system for secure image processing, image processing apparatus, and output method thereof
An output system includes an identification information registration unit configured to register identification information of a terminal device; a transmission unit configured to transmit output data for settings to the terminal device, the output data for settings including the identification information; a determination unit configured to determine whether the identification information obtained by a first communication unit is equal to the identification information included in the output data for settings; an available terminal registration unit configured to register the terminal device as an available terminal device, if the determination unit determines that the identification information obtained is equal to the identification information included in the output data for settings; and an output control unit configured to output the output data received by the first communication unit from the terminal device registered as the available terminal. |
| US09313349B2 |
Optical scanners, such as hand-held optical scanners
A hand-held optical scanner is described. The hand-held optical scanner has an image sensor, as well as a scan window through which image light is directed toward the image sensor. |
| US09313347B2 |
Image processing apparatus, control method therefor and storage medium
An image processing apparatus registers an acquisition destination of content to be displayed on a screen of a Web browser and an arbitrary name for each acquisition destination of content, and also registers title control information designating whether the arbitrary name or contents of a title tag defined for each page of acquired content is to be to displayed as a title on a display screen of the content, and displays the arbitrary name or the contents defined in the title tag associated with a page of the content to be displayed in the title display area, in accordance with the registered title control information, when displaying the acquired content. |
| US09313346B2 |
Information processing system, information processing apparatus, information processing method, and program therefor
An information processing system in which a source information processing apparatus is capable of performing a job cooperatively with a destination information processing apparatus, is provided. The system includes an instruction unit configured to cause the source information processing apparatus to submit a cooperative job to the destination information processing apparatus, and a control unit configured to restrict manipulation of the submitted cooperative job at the destination information processing apparatus and to enable the manipulation of the cooperative job according to an instruction from the source information processing apparatus. |
| US09313345B2 |
Information processing apparatus, system, and control method for information processing apparatus
An HTTP relay server determines whether a communication partner device is a supporting device or a supported device, using a device management table. Further, the HTTP relay server determines a state of a state (used or unused) of a URI indicating an area where support data are temporarily stored, and a device using the URI (device ID), using the URI management table. When access (communication request) is received from an image forming apparatus, the HTTP relay server assigns the image forming apparatus to an unused URI. Further, when access (communication request) is received from an operator PC, the HTTP relay server assigns the operator PC to an URI used by the supported device. |
| US09313340B1 |
Testing computerized analysis of communication data
In testing a computerized analysis of communication data, a uniform random time interval is generated to provide an incremental value of time for each communication, between a plurality of communication devices via one or more intermediate transmission devices. For each communication, the identifier for the communication device originating that communication, the identifier for the communication device receiving that communication, and the identifiers for the intermediate transmission devices associated with the originating communication device and the receiving communication device are determined. A communication data set including the time value, the determined communication devices, and the determined intermediate transmission devices of each communication is produced and applied to the computerized analysis of communication data. One or more errors are determined in the computerized analysis based on processing of the communication data set. |
| US09313332B1 |
Routing user communications to agents
A call handling platform receives a call placed by a caller to a calling number and computes an experience score for the caller based on measuring a subset of data points corresponding to an interaction between the caller and an interactive voice response (IVR) module. The experience score provides a numerical measure of a level of satisfaction of the caller in interacting with the IVR module during the call. Determining to route the call to a human agent based on the experience score, the call handling platform accesses historical data corresponding to past calls placed by the caller and received by human agents, and obtains agent scores associated with the human agents. The call handling platform matches the caller to a human agent at a call center based on one or both of the historical data and the agent scores, and routes the call to the human agent. |
| US09313329B2 |
Voice response systems browsing
A method for voice browsing an integrated voice response server is described. The method includes visually displaying a representation of a choice tree for a service, where the service includes an audio menu of available actions. A selection of an action displayed in the representation is received. The method also includes automatically navigating the audio menu in order to initiate the selected action. Apparatus and computer readable media are also described. |
| US09313321B2 |
Screen unlocking method and device for mobile terminal
A screen unlocking method for a mobile terminal, includes: providing an icon on the touch screen that indicates the mobile terminal is in a lock state; receiving an input event of a user on the touch screen, the input event comprising a rotating operation on the icon; detecting whether a rotating angle of the icon equals a unlocking angle preset in a storage system of the mobile terminal; and transitioning the mobile terminal from the lock state to an unlock state upon the condition that the rotating angle equals the unlocking angle. In the screen unlocking method and device for a mobile terminal, the shape, position, and direction of the unlocking identification are allowed to be set according to requirements from different users, thereby meeting users' personalized needs and enriching users' visual effects; in addition, the unlocking angle can be set by users, which improves user experience. |
| US09313320B2 |
Automatic switching of modes and mode control capabilities on a wireless communication device
Methods, systems and devices for implementing different modes or persona of a wireless communication device that allow the wireless communication device to function as multiple devices corresponding to conditions and circumstances that may be defined by an enterprise. Operating modes or persona may be defined by a set of operating characteristics that may include user permissions, device functionality, capabilities enabled, and user restrictions that may be selected by the enterprise. Automatic switching between modes/persona may be controlled through triggers based on any of location, proximity, time, and context of the wireless communication device. Automatic switching of mode control capabilities may also controlled through such triggers, enabling an enterprise to limit the ability of users to override the automatic mode/persona implemented in response to an enterprise-defined trigger. |
| US09313315B2 |
Mobile terminal and method of controlling the same for tagging different NFC tags
Disclosed are a mobile terminal and a method of controlling the same. The mobile terminal according to the present invention includes a Near Field Communication (NFC) module and a controller configured to set up a first communication link with at least one first terminal, placed within a specific distance, by using the NFC module, activate a first operation mode based on data obtained through the first communication link, and execute at least one function included in the activated first operation mode. In accordance with the present invention, the mobile terminal can be easily set so that it is operated in a specific operation mode based on data obtained through a communication link using the NFC module. |
| US09313311B2 |
Method for using a communication system connected to a plurality of mobile devices and prioritizing the mobile devices, communication system, and use thereof
A method and a communication system is disclosed for using a communication system connected to at least a first mobile device and a second mobile device, wherein the communication system is operable in at least a first operating state and a second operating state, wherein the connection of the communication system to the first mobile device is prioritized in the first operating state and wherein the connection of the communication system to the second mobile device is prioritized in the second operating state. |
| US09313310B2 |
System and method for adjusting hands-free phone
A communications device having a user configurable speakerphone feature is provided. A user may be provided with a plurality of selectable settings for configuring the operation of a microphone or the processing of speech. For example, a user may select settings to filter ambient noise for a cleaner sound or increase a microphone's sensitivity in a conference call environment. In one embodiment, the user may select a setting that changes a microphone level or microphone operating range. When the microphone detects speech, the speech may be processed in accordance with user selected processing settings. For example, a user may select settings to specify a gain control, a frequency response, or an activity threshold. Thus, a user may configure a speakerphone to improve sound quality on the receiving end. |
| US09313307B2 |
System and method for verifying the identity of a user by voiceprint analysis
A distributed voice application execution environment system conducts a voiceprint analysis when a user initially begins to interact with the system. If the system is able to identify the user through a voiceprint analysis, the system immediately begins to interact with the user utilizing voice applications which have been customized for that user. |
| US09313301B2 |
Systems, methods, and apparatus for a low rate PHY structure
Certain embodiments of the invention may include systems, methods, and apparatus for a low rate PHY structure. According to an example embodiment of the invention, a method is provided for generating a low rate PHY structure with low overhead. The method may include generating a preamble comprising one or more training fields; generating a data field; grouping the preamble and the data field into a low rate PHY structure; and converting the low rate PHY structure for wireless transmission over a hardware transmission medium. |
| US09313298B2 |
Terminal device, non-transitory computer-readable storage medium storing computer program for terminal device, and system
A terminal device may receive server-side display order information transmitted from a server device. The server-side display order information may indicate a server-side display order, designated on a server side, of a plurality of object images included in a display screen displayed on a display unit of the terminal device. A terminal device may store terminal device-side display order information when a predetermined operation is received. The terminal device-side display order information may indicate a terminal device-side display order which is an order different from the server-side display order. A terminal device may display, in the display screen, the plurality of object images: in accordance with the server-side display order when a storage unit of the terminal device is not storing the terminal device-side display order information; and in accordance with the terminal-side display order when the storage unit is storing the terminal device-side display order information. |
| US09313296B1 |
Method and system for a hosted mobile management service architecture
A hosted mobile management service is provided for enabling a user to access a centralized account through a user interface on a terminal in order to manage the user's media information, such as digital music and photos. Any modifications made by user through the user interface are transparently sent to the user's mobile device where a module receives such modification information and interacts with the mobile device to reconcile such modifications. |
| US09313294B2 |
Methods and apparatus to de-duplicate impression information
Example methods and apparatus to de-duplicate impression information. An example method includes accessing a first set of cookies and a set of user identifiers, the cookies and user identifiers corresponding to devices accessing media via the Internet, identifying a pattern in the first set of cookies, obtaining impression information from a database proprietor, the impression information comprising a second set of cookies, identifying a subset of the second set of cookies that are associated with a same person based on the pattern, and associating impressions corresponding to the identified subset with the same person. |
| US09313293B2 |
Social networking utilizing a dispersed storage network
Social networking data is received at the dispersed storage processing unit, the social networking data associated with at least one of a plurality of user devices. Dispersed storage metadata associated with the social networking data is generated. A full record and at least one partial record are generated based on the social networking data and further based on the dispersed storage metadata. The full record is stored in a dispersed storage network. The partial record is pushed to at least one other of the plurality of user devices via the data network. |
| US09313290B2 |
Data transfer between devices
A method of implementing data transfer from a mobile device is described. The method comprises: (i) receiving positional information from the mobile device; (ii) receiving directional information from the mobile device; and (iii) receiving data from the mobile device. The method further comprises: (iv) ascertaining a receiving device based on the received directional information; and (v) providing the data received from the mobile device to the ascertained receiving device. |
| US09313289B2 |
Method and device for controlling peripheral devices via a social networking platform
A method and device for transmitting data between a peripheral device and a user device via a Bluetooth Low Energy connection, comprising: at the peripheral device: transmitting data to the user device in a simulated data stream, the transmitting comprising: identifying a first Bluetooth characteristic for writing data, the first Bluetooth characteristic having been exposed by the peripheral device to the user device; dividing a data packet into a sequence of data frames plus zero or one remainder, each data frame having a respective size equal to a predetermined data size of the identified first Bluetooth characteristic; and for each of the sequence of data frames: writing the data frame to a respective value for the identified first Bluetooth characteristic; and pushing the identified first Bluetooth characteristic for reading by the user device. |
| US09313286B2 |
Media exposure linking utilizing bluetooth signal characteristics
A computer-implemented method for establishing media data exposure for a computer processing device, where media data received in the computer processing device. The computer processing device pairs itself with a plurality of portable computing devices using a Bluetooth connection when media data is received. A signal strength characteristic of the Bluetooth connection is established in the computer processing device for each of the paired plurality of portable computing devices. Each signal strength characteristic with the received media data is then established to determine which signal strength characteristic is the strongest when the media data was received in the computer processing device. |
| US09313284B2 |
Smart posting with data analytics and semantic analysis to improve a message posted to a social media service
Provided are techniques for smart posting with data analytics. A message is received before the message is posted to a social media service. The message is analyzed using data analytics to obtain analysis results. The obtained analysis results are compared to similar analysis results stored for at least one pre-existing message. For one or more correlations between the message and at least one pre-existing message, one or more contributing terms that have semantic meaning within a context of the social media service are determined. Based on the one or more contributing terms, one or more suggestions for improving the message are generated. The message is modified based on the one or more suggestions. |
| US09313277B2 |
Managing multiple sessions for a user of a portal
Mechanisms are provided for managing multiple sessions for a user on a portal are disclosed. More particularly, mechanisms are provided for managing multiple user sessions with backend applications of a portal are disclosed. Embodiments include a portal having a client interaction module for interacting with a user and a portlet application module for interacting with a backend application on an application server. A further embodiment provides a session manager for retrieving application session data from an application session data cache and inserting it into a user request, and for removing application session data from a content transmission from a backend application. in some embodiments, a session data cache for storing portal session data and application session data is provided. The session data cache may store application session data for each session established by a user with backend applications. |
| US09313270B2 |
Adaptive asynchronous data replication in a data storage system
Systems and methods for adaptive asynchronous data replication in a data storage system are described herein. The data storage system includes a plurality of zones each having a plurality of storage nodes, each having a plurality of storage devices. The system provides for replication according to policies associated with data items such that data items are stored among a plurality of zones. The data items are stored as one or more objects and may be replicated asynchronously or synchronously. The system adapts the synchronicity of the replication based on a combination of criteria including a put performance threshold, a backlog threshold, latency and the current synchronicity status. By automatically adjusting the replication synchronicity, the system and methods achieve improved performance while maintaining data resiliency. |
| US09313268B2 |
Methods and arrangements for prioritization in a peer-to-peer network
The present invention relates to nodes and methods for use in connection with a peer-to-peer network for sharing of data content. A priority mechanism is introduced by means of which a serving peer may select which requesting peers to serve based on their need for data content in terms of the degree of urgency. A requesting peer may include an urgency indicator in a request for data content, which for instance may be the amount of buffered data available for playback in a video buffer. The serving peer may then extract the urgency indicator from the request and apply a priority mechanism which uses the urgency indicator to select which peers to upload data content to. |
| US09313264B2 |
System capable of providing plurality of digital contents and method using same
One object is to provide a system for facilitating posting for digital contents. The system according to an embodiment includes: a service control unit; an information storage unit a determination unit for determining whether a user is a fan of an artist a user information updating unit for storing a determination result by the determination unit in the information storage unit a use history information sending unit for sending reproduction history information; a posting information reception unit for receiving posting information including musical piece specifying information; a posting information registration unit for storing received posting information in the information storage unit; a posting information sending unit for sending the posting information to the terminal; a reproduction screen sending unit for sending, to the terminal, screen data of a musical piece reproduction screen; and a recommended user information sending unit for sending information on recommended users to the terminal. |
| US09313262B2 |
Information system, method for displaying information, information processing apparatus, and non-transitory storage medium encoded with computer readable program
An exemplary embodiment provides an information system, including a plurality of information processing apparatuses, each information processing apparatus capable of communicating data with one another within a prescribed range, and a server capable of communicating data with each information processing apparatus. Each information processing apparatus includes a character information transmission and reception module for transmitting to and receiving from another information processing apparatus, character information having identification information identifying one or more information processing apparatuses and parameter information which can be changed, a parameter change module for changing parameter information in the received character information, a server transmission module for transmitting the changed character information to the server, a server reception module for receiving character information corresponding to identification information of each information processing apparatus itself from the server, and a display control module for performing display processing based on parameter information in the character information received from the server. |
| US09313260B2 |
Data communication system and method of controlling the same
In a data communication system including a reception side PC for receiving data, a transmission source PC for transmitting data, and a data transfer apparatus, the reception side PC notifies the transmission source PC of a reception ID as an identifier for specifying the reception side PC in data communication. Upon receiving a transmission notification containing the reception ID from the transmission source PC, the reception side PC requests a list of data corresponding to the transmission notification of the data transfer apparatus. The reception side PC requests, of the data transfer apparatus, acquisition target data based on the list of data transmitted from the data transfer apparatus in response to the request, and then acquires the data. |
| US09313259B2 |
Method for updating an application program on a wireless terminal in a controlled manner
A method for updating an application program on a wireless terminal in a controlled manner is disclosed. When, a server receives an inquiry from a wireless terminal for updating an application program, the server determines whether there is an updated program available for updating the application program based on information included in the inquiry from the wireless terminal. The server also determines whether updating the application program of the wireless terminal which sent the inquiry is permitted or not at the time of receiving the inquiry based on the information included in the inquiry and criteria information stored in the server. When the server determines that updating the application for the wireless terminal is available and is permitted, the server sends information necessary for updating the application program to the wireless terminal. Then, the wireless terminal updates the application program. |
| US09313258B2 |
System and method to manage switching between devices
In example embodiments, a system and method for managing switching between devices are provided. A consolidated catalog of applications available on devices coupled to a master device is maintained. The consolidated catalog of applications is graphically presented on a screen controlled by the master device. A selection of an application from the consolidated catalog of applications is received via a control device. Based on the selected application being located at a device coupled to the master device, input is automatically switched from the master device to the device having the selected application. As a result, a display corresponding to the selected application is presented on the screen. |
| US09313252B2 |
Binding crud-type protocols in distributed agreement protocols
Various embodiments enable redundant or replica services, such as “cloud” services, to be run at geographically distributed locations. Each replica is capable of performing operations that are generally, identically performed across all replicas. In the event of an interruption at one location, services in other locations can quickly and automatically take over operations. In one or more embodiments, a Distributed Agreement Protocol is utilized to bind a CRUD-type protocol as a state machine. Binding takes place through the use of a reverse proxy that is located at each of the locations at which the service is distributed. In at least some embodiments, the Distributed Agreement Protocol is implemented as the Paxos protocol or a variant thereof, and/or the CRUD-type protocol comprises the HTTP protocol. |
| US09313250B2 |
Audio playback method, apparatus and system
An audio playback method is provided. The method includes identifying a captured audio data frame according to a type of the audio data frame and sending the identified audio data frame to an audio receiving end. The method also includes receiving the audio data frame that is identified according to the type of the audio data frame and determining the type of the audio data frame and evaluating network transmission status based on the identification. Further, the method includes adjusting a threshold value of a jitter buffer that is used to cache the audio data frame when the type of the audio data frame is a music frame and evaluation result of the network transmission status does not meet a preset transmission baseline condition. |
| US09313247B2 |
Method of transmitting data in a communication system
A method of transmitting data from a first terminal to a second terminal in a communication network comprising: receiving at the first terminal an data signal determining an identity of the peripheral device; supplying to a data store the identity of the peripheral device; selecting from the data store at least one parameter for processing the data signal based on the identity of the peripheral device; transmitting the data signal from the first terminal to the second terminal; and processing the data signal, wherein the data signal is processed based on the selected parameter. |
| US09313246B2 |
Resilient video encoding control via explicit network indication
A STUN message is received at a router device in a network from a client device in the network along a network path. The STUN message is evaluated for information that indicates to the router device to modify media that is subsequently sent along the network path. If the evaluating indicates that the router device is to modify the media, the media is modified in accordance with information in the STUN message that indicates attributes of the network. |
| US09313245B2 |
Adaptive streaming for on demand wireless services
An adaptive media distribution system provides an on demand user experience across a limited throughput wireless network by selectively utilizing available storage on a handheld communication device, taking advantage of increased availability of extended memory solutions. Creation of an adaptable user interface (UI) widget (e.g., Trig) serves as a near real-time mechanism for delivery of media content, overcoming the over-the-air latency and difficulties with streaming interoperability. Yet, for handheld communication devices with limited storage, the adaptive media distribution system further allows legacy devices to receive on demand services via streaming, albeit with the requisite relatively long latency associated with cellular multimedia services. |
| US09313244B2 |
Content reproduction apparatus, content reproduction method, and computer-readable recording medium having content reproduction program recorded thereon
A content reproduction apparatus includes a communicator, a music piece acquisition controller, and a music piece reproducer. The communicator receives a content distributed in a streaming system through a telecommunications line. The music piece acquisition controller acquires data, which has not been received, of a content being reproduced through the communicator, determines advance acquisition amounts in a plurality of contents to be reproduced after the content being reproduced according to a reproduction order, and acquires a part of the plurality of contents in advance based on the determined advance acquisition amounts. The music piece reproducer reproduces the acquired contents. |
| US09313243B2 |
Video streaming over data networks
A client device receives streamed encoded content data, such as encoded video data, which has been encoded at a constant perceptual quality. Several different versions of the content are available to be streamed to the device, at different perceptual quality levels. In order to decide which quality level to request from a content server at intervals the device calculates the delivery rates that would be required for each level of quality. The delivery rates are calculated in dependence on so-called critical points, which are points at which a piecewise constant bit rate delivery schedule is just equal to the decoding schedule. There are two classes of critical points, being a first class of critical points, referred to herein as “additional critical points”, which are points on the decoding schedule where, for any particular other point on the decoding schedule before an additional critical point, and assuming that a minimum threshold amount of data is buffered when delivery occurs from the particular point, a constant bit rate delivery schedule that is calculated for the particular point taking into account the buffered minimum amount of data and of such a rate such that buffer underflow does not occur is substantially equal to the decoding schedule. A second class of critical points, referred to herein as “downstairs critical points”, is also defined, which are derived from the decoding schedule as a whole, and which are the points at which a piecewise monotonically decreasing constant bit rate delivery schedule (the so-called “downstairs” schedule), which is calculated such that when delivering the encoded content data from the start buffer underflow does not occur, is substantially equal to the decoding schedule of the encoded content data. When the actual delivery rate received is ahead of the so-called “downstairs” schedule, then the delivery rate required for a particular quality level can be calculated from the second class of critical points. However, when the actual delivery rate received is behind the downstairs schedule, then the delivery rate required is calculated from the first class of critical points. |
| US09313240B2 |
Visibility inspector in social networks
Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for transmitting a content data set to a computing device for displaying content to a non-author user, receiving user input from the non-author user, the user input corresponding to the content, and, in response to receiving the user input, transmitting first data and second data to the computing device for display to the non-author user, the first data comprising a number of contacts associated with an author user, the author user having authored the content, the second data being a sub-set of the first data and comprising a number of contacts associated with the non-author user. |
| US09313235B2 |
Systems and methods for network interoperability
Systems and methods for interoperating between networks. A first network may be configured to operate according to a first real time network protocol and each of one or more second networks may be configured to operate according to respective second real time traffic protocols. A mapping may specify data routing between a plurality of ports and the routing may maintain real time behavior between the first network and the one or more second networks. Additionally, routing information may be inserted in packets routed from the one or more second networks to the first network and removed from packets routed from the first network to the one or more second networks. The packets may be routed, based on the mapping, to distinct queues for the first network and the one or more second networks for processing by an application executing on at least one device. |
| US09313232B2 |
System and method for data mining and security policy management
A method is provided in one example and includes generating a query for a database for information stored in the database. The information relates to data discovered through a capture system. The method further includes generating an Online Analytical Processing (OLAP) element to represent information received from the query. A rule based on the OLAP element is generated and the rule affects data management for one or more documents that satisfy the rule. In more specific embodiments, the method further includes generating a capture rule that defines items the capture system should capture. The method also includes generating a discovery rule that defines objects the capture system should register. In still other embodiments, the method includes developing a policy based on the rule, where the policy identifies how one or more documents are permitted to traverse a network. |
| US09313230B1 |
Policy approval layer
A customer of a policy management service may use an interface with a configuration and management service to interact with policies that may be applicable to the customer's one or more resources. The customer may create and/or modify the policies and the configuration and management service may notify one or more other entities of the created and/or modified policies. The one or more other entities may be operated by user authorized to approve the created and/or modified policies. Interactions with the configuration and management service may be the same as the interactions with the policy management service. |
| US09313228B2 |
Collaborative graphics rendering using mobile devices to support remote display
Systems, devices and methods are described including receiving a policy from a secure storage device, where the policy may be used to implement collaborative rendering of image content. The image content may include multiple portions of image content. The policy may be used to determining rendering assignments for multiple mobile devices where the assignments may specify that a mobile device is to render one content portion while another mobile device is to render another content portion. The rendering assignments may be provided to the mobile devices and rendered output corresponding to the different content portions may be received from the mobile devices. The rendered output may then be assembled into one or more image frames and wirelessly communicated to a remote display. |
| US09313225B2 |
Method for packet processing, electronic device and storage medium
A method for processing packets, an electronic device and a storage medium are proposed. The present invention presets a defense module preventing DoS in the mobile terminal. A connection requesting side establishes connection with the defense module according to three-handshake principle of TCP, and a defense module sends a SYN packet to a mobile terminal as the connection requesting side. When the defense module successfully handshakes with the mobile terminal, connection between the connection requesting side and the mobile terminal is created, so that DoS attack, especially SYN attack can be effectively prevented. When mobile terminals, especially mobile phones are network hotspot, attack on internal mobile terminal from external network can be effectively prevented. |
| US09313224B1 |
Connectivity protector
A method of protecting connectivity in a network is provided. The method includes monitoring a client communication received from a client on the network, and determining, based on the monitoring, to buffer the client communication. Next, to avoid a flood block response from a node on the network, based on the determining the client communication is buffered, whereby the connectivity of the client is protected. |
| US09313222B2 |
Method, electronic device, and user interface for on-demand detecting malware
A method, an electronic device, and a user interface for on-demand detecting a malware are provided and adapted for estimating whether an application has vulnerabilities or malicious behaviors. The method includes the following steps. Firstly, evaluating a risk level and a test time of the application which has vulnerabilities or malicious behaviors. Next, detecting the application by selection of user to estimate the risk level of the application which has vulnerabilities or malicious behaviors and then correspondingly generating a detection result. Therefore, the method, the electronic device, and the user interface for on-demand detecting the malware can detect the risk level of the application which has vulnerabilities or malicious behaviors before getting virus pattern of the variant or new malware. |
| US09313220B2 |
Proxy gateway anti-virus method, pre-classifier, and proxy gateway
A proxy gateway anti-virus method, a pre-classifier, and a proxy gateway are provided. The method includes: receiving a resource obtaining request for obtaining a to-be-transmitted resource; sending a pre-detection request to a network element that stores the to-be-transmitted resource, to obtain attribute information of the to-be-transmitted resource; judging, based on an anti-virus policy and according to the attribute information, whether the to-be-transmitted resource needs anti-virus scanning; if judged yes, performing anti-virus scanning on the to-be-transmitted resource that is subsequently obtained; and if judged no, transparently transmitting the to-be-transmitted resource that is subsequently obtained. A technical solution of pre-detecting whether a to-be-transmitted resource needs anti-virus scanning according to attribute information is provided, and a resource that needs no anti-virus scanning can be transmitted transparently and directly before the resource is sent to a proxy layer, thereby implementing an anti-virus function, improving transmission efficiency, and reducing the waste of resources. |
| US09313216B2 |
Method and system for monitoring application program of mobile device
The present disclosure provides a method and system for monitoring an application. The method includes creating a simulated system service; establishing a connection with a function in a device driver that manages an Input/Output (I/O) channel of the device; intercepting data transmitted from the application to the function in the device driver that manages the I/O channel of the device; replacing, based on the intercepted data, a system service requested by the application with a corresponding simulated system service; and recording a request received by the simulated system service and forwarding the request to an analysis module for analysis. |
| US09313215B2 |
Monitoring and limiting requests to access system resources
Systems, apparatuses and methods for preventing requests to access a system's resources from having a negative impact on higher priority data processing operations being performed by the system. The invention is directed to preventing the number of calls made by a merchant's applications through an application programming interface (API) for access to the lower priority services of a merchant service provider from having a negative impact on the ability of the service provider to perform the processing necessary to support higher priority services. The invention provides a user interface that may be used by a merchant or the service provider to configure the operation of a “throttle” that is designed to generate an alert when the number of calls by a merchant application for access to a specific service provider function or application exceeds a value or limit, where exceeding the value or limit may indicate a malfunction of the merchant's application or an attack by a malicious agent. |
| US09313213B2 |
System and method for detecting classes of automated browser agents
A method for determining if a web browser is being operated by a human or a non-human agent, based on analysis of certain aspects of how a user interacts with a webpage. By placing a code snippet into the code of a webpage prior to a given user accessing that webpage, one is able to evaluate the user's actions in order to predict the type of user. The predictions are made by acquiring information on how the user loads, navigates, and interacts with the webpage and comparing that information with statistics taken from a control group. Performance metrics from all webpages containing similar code elements are compiled by analysis servers and made available to the operator of a webpage through a variety of reporting mediums. By compiling such performance metrics, the method helps combat and prevent malicious automated traffic directed at advertisements and other aspects of a given webpage. |
| US09313211B1 |
Systems and methods to protect against a vulnerability event
A computer-implemented method to protect against a vulnerability event is described. A first set of security policies is enforced. A client device is monitored for a vulnerability event. Upon detecting a vulnerability event, a vulnerability level corresponding to a current environment is determined. A second set of security policies is selected based on the vulnerability level. The second set of security policies is enforced. |
| US09313210B2 |
Automated privacy level suggestions for social networking
Embodiments of the present invention provide a method, system and computer program product for the automated suggestion of a privacy level setting for a new connection in a social network. In an embodiment of the invention, a method for automated suggestions of privacy level settings for a new connection in a social network is provided. The method includes receiving a new connection for an end user of a social network and identifying mutual connections between the new connection and the end user. Thereafter, a suggested privacy setting for the new connection can be displayed in a display of a computer based upon privacy settings of the identified mutual connections. Optionally, a selection can be received of a different privacy setting than the suggested privacy setting and the different privacy setting can be established for the new connection. |
| US09313206B1 |
Electronic signatures
A method, comprising: storing, at a server device, an electronic resource; receiving, at the server device and from a client device associated with a first user, a request on behalf of the first user to access the electronic resource; responsive to receiving the request on behalf of the first user to access the electronic resource, enabling the client device associated with the first user to access the electronic resource; while the client device associated with the first user is accessing the electronic resource, receiving, at the server device and from the client device associated with the first user, a request to validate a representation of a credential purported to represent another user received by the client device; validating the received representation of the credential as representing a second user; and responsive to validating the received representation of the credential, enabling the first user to electronically sign the electronic resource. |
| US09313196B2 |
System and method for secure access of a remote system
A system and method for providing a user with secure access to devices operatively connected to a network comprising at least one processing device that has access to a database. The database maintains information for each user of the system, such as the user's login credentials and access level or permissions, along with information corresponding to each network device, such as, for example, the device's login credentials, IP address, and port settings. The processing device authenticates each user and then provides each user with access to the network devices as defined by the data maintained in the database corresponding to the respective user and the network devices. |
| US09313189B2 |
Automatic management of secure connections
In an example embodiment, on-premise systems have access to a cloud connector located on-premise. When the on-premise cloud connector is started, it may establish a secure connection to a notification service residing in the cloud. Applications running on the cloud have access to a connectivity agent. Cloud applications wishing to communicate with the on-premise systems send the communications through the connectivity agent. If a secure connection between the connectivity agent and the cloud connector does not exist, the connectivity agent sends a request to open a secure connection to the notification service. The notification service forwards the request to the cloud connector over its secure connection. The cloud connector may check the requested connection, and if authorized, open a secure connection to the connectivity agent. The connectivity agent then forwards the communication to the cloud connector, which then forwards it to the on-premise system. |
| US09313183B2 |
Policy-based configuration of internet protocol security for a virtual private network
A method for performing policy-based configuration of Internet Protocol Security (IPSec) for a Virtual Private Network (VPN) is provided. According to one embodiment, a policy page through which a policy, including multiple VPN settings for establishing a VPN connection, may be viewed and configured is displayed via a user interface of a source network device. The VPN settings include a type of IPSec tunnel to be established between the source network device and a peer network device. A selection regarding the type of IPSec tunnel to be used for the VPN connection is received via the user interface. The source network device requests the VPN connection be established between the source network device and the peer network device in accordance with the policy by sending a notification request to the peer network device. The notification requests includes parameter values associated with the VPN settings. |
| US09313182B2 |
Protecting information using policies and encryption
A technique and system protects documents at rest and in motion using declarative policies and encryption. Encryption in the system is provided transparently and can work in conjunction with policy enforcers installed at a system. A system can protect information or documents from: (i) insider theft; (ii) ensure confidentiality; and (iii) prevent data loss, while enabling collaboration both inside and outside of a company. |
| US09313181B2 |
System and method to merge encrypted signals in distributed communication system
In a computer implemented method for data privacy in a distributed communication system including a plurality of client terminals, the method includes: receiving, from each of the plurality of client terminals, a group of key switch hints generated by said each of the client terminals, wherein each group of key switch hints include a key switch hint corresponding to each other one of the client terminals; receiving, from each of the client terminals, an encrypted data stream; switching each of the encrypted data streams using the key switch hints corresponding to said each other one of the client terminals to generate a respective switched data set for said each of the encrypted data streams, wherein each switched data set includes a plurality of encrypted data representations of said each of the encrypted data streams; and generating an encrypted output data stream for each of the client terminals using the switched data set for each encrypted data stream. |
| US09313177B2 |
Anonymous information sharing
An anonymous information sharing service is described herein. The anonymous information sharing service includes performing anonymous authentication of a user who would like to report an incident, anonymizing incident data, and sharing the incident data with multiple users of the anonymous information sharing service. |
| US09313175B2 |
Method and system for mapping between connectivity requests and a security rule set
A system capable of automated mapping between a connectivity request and an ordered security rule-set and a method of operating thereof. The system includes an interface operable to obtain data characterizing at least one connectivity request; a module for automated recognizing at least one rule within the rule-set, the rule controlling traffic requested in the at least one connectivity request, wherein the recognizing is provided by comparing a set of combinations specified in the connectivity request with a set of combinations specified in the rule and matching connectivity-related actions specified in the connectivity request; a module for automated evaluating relationship between traffic controlled by the recognized at least one rule and traffic requested in the at least one connectivity request; and a module for automated classifying, in accordance with evaluation results, the at least one connectivity request with respect to the at least one rules and/or vice versa. |
| US09313172B1 |
Providing access to remote networks via external endpoints
Systems and methods for providing access to a remote network via an external endpoint are provided. A client establishes a secure connection between an external endpoint and a remote network. Transmissions from clients to the external endpoint are supplemented with additional information regarding handling within the remote network, and then transmitted to an internal endpoint within the remote network. The internal endpoint processes the transmission based on the supplemental information and returns a response to the external endpoint. A response is then returned to the client. Access policies may be created by authorized users to establish processing of client transmissions. These policies may be stored and enforced by the internal endpoint or the external endpoint. |
| US09313171B2 |
Path selection in a multi-service and multi-tenant secure cloud environment
A device and method are provided to provide multi-exit firewall capabilities for cloud server or cloud service deployments without prior knowledge of reachability information of a client device where the client device may belong to one of several networks accessing the cloud server or cloud service. The reachability information may be derived based on flow of data to and from the client device in response to a data transfer initiation request. A firewall connection table may be updated to record routability to the client device comprising the derived reachability information. The recorded reachability information in the connection table may be used for the data transfer with the client device instead of a default route in a routing table. |
| US09313170B1 |
Identity protection and management for electronic communication
Identity protection and management for electronic communication is described, including receiving a request to provide data from a first address to a second address, the request including an attribute associated with the second address, determining a risk value of the second address based on the attribute associated with the second address and a risk score, based on the risk value of the second address generating a third address that is associated with the first address, and providing the data and the third address to the second address without providing the first address to the second address. |
| US09313167B1 |
Domain name service based remote programming objects
The embodiments describe an apparatus for accessing a remote object. The apparatus includes a transceiver. The transceiver is configured to transmit a Domain Name Service request of the remote object to a Domain Name Service server and receive a Domain Name Service response comprising an Internet Protocol of the remote object. The transceiver is further configured to connect to the Internet Protocol of the remote object based on the Domain Name Service response. |
| US09313164B2 |
Updating rich communication suite capability information over a communications network
In an embodiment, a requesting UE configures an RCS capabilities request message to request a target UE to provide RCS capability information (i) for the target UE, and (ii) for a set of other UEs. The requesting UE transmits the configured RCS capabilities request message to the target UE. The target UE determines that the target UE has access to RCS capability information for at least one UE from the set of other UEs, and configures an RCS capabilities response message that indicates the RCS capability information (i) for the target UE and (ii) for the at least one UE. The target UE transmits the configured RCS capabilities response message to the requesting UE. In another embodiment, a given UE determines whether to perform an RCS capability information refresh operation based on whether RCS capability information for another UE is older than a priority-specific age threshold. |
| US09313163B2 |
Method and system for facilitating car service
A method and system for booking reservations for a car service and delivery of such services, wherein at least one booking system and/or at least one car service provider interact with a mediator/facilitator to arrange for and provide a car for a client using at least one client terminal device that can be a mobile device. In the method, information entered into the system via the client's mobile device is transferred and adapted by the mediator/facilitator to communicate with the at least one booking system, the at least one car service provider. |
| US09313162B2 |
Task completion in email using third party app
Among other things, one or more techniques and/or systems for providing a third party app through an email user interface are provided. That is, an email user interface may provide access to an email comprising email content (e.g., a message regarding meeting for dinner at the Emerald Tavern). The email content may be analyzed to identify an entity referenced by the email content (e.g., an Emerald Tavern entity). A user intent to accomplish a task may be determined based upon the entity. An action that may be performed to accomplish the task, and a third party app capable of performing the action may be presented through the email user interface (e.g., a restaurant reservation app capable of a reservation task). Responsive to selection of the third party app, the third party app may be executed within the email user interface without transitioning a user away from the immersive email experience. |
| US09313158B2 |
Message challenge response
A system and method are disclosed for registering a email sender for the purpose of sending an email message to an email receiver including receiving a challenge message wherein the challenge message includes a machine answerable question; processing the challenge message to determine that it is a challenge message sent for the purpose of authorizing delivery of the email message; analyzing the question to determine a valid response to the challenge message; and sending the valid response that includes the answer wherein a nontrivial amount of resources are required to send the valid response. |
| US09313156B2 |
Electronic message send device handling system and method with separated display and transmission of message content and header information
An electronic messaging system and method with reduced traceability. Message content and an identifier of a recipient are associated with an electronic message at a sending user device. The message content is associated via a first display and the identifier of a recipient is associated via a second display. The first and second displays are not displayed at the same time. The identifier of the recipient is part of header information for the electronic message and the header information is not displayed at the same time as a media component of the message content via the first display. Transmission of recipient identifier and message content including a media component occurs separately from the sending user device. Methods, systems, and computer readable media with separation of the display of media component and recipient identifier in various implementations may provide for reduced traceability of an electronic message. |
| US09313154B1 |
Message queues for rapid re-hosting of client devices
Connected gateway servers relay an electronic message from a first client device to a second client device by storing the message in respective user message queues associated with the sender and/or recipient of the message and then sending the message along a sequence of gateway servers to a gateway server that hosts the second client device. Upon receiving the electronic message at a first gateway server, a second gateway server that is hosting the second client device is identified and a sequence of gateway servers starting at the first gateway server and ending at the second gateway server is determined. Each gateway server in the sequence relays the message to the following gateway server in the sequence while maintaining user message queues. Failure of the last gateway server in the sequence results in the penultimate gateway server in the sequence assuming the responsibility of hosting the second client device. |
| US09313153B2 |
Dynamic subscription and message routing on a topic between publishing nodes and subscribing nodes
A system for dynamic message routing on a topic between publishing nodes and subscribing nodes includes a plurality of message queues, at least one topic/node table, a subscribing module, a publishing module, and other modules to send messages between one or more publisher and one or more subscribers. Methods include: a method for publishing a message on a topic, a method for forwarding a message on a topic, a method for subscribing to messages on a topic, a method for automatically removing subscribers, a method for direct publishing of messages, and methods for optimizing message transmission between nodes. |
| US09313151B1 |
Determining user information from automated replies
Automated reply messages such as “out-of-office” messages or “away” messages are messages that have been programmed for delivery on behalf of a user upon the receipt of another message intended for the user. An automated reply message typically includes relevant information regarding the user, such as supplemental contact information for the user, a duration of his or her unavailability, and an agent or other contact who may be reached on his or her behalf while he or she is unavailable. The information contained therein may be harvested and utilized for any means, including to protect the user against fraudulent attempted actions on his or her behalf that are not authorized by the user or an agent identified in the reply message. |
| US09313148B2 |
Output queue of multi-plane network device and related method of managing output queue having multiple packet linked lists
An output queue of a multi-plane network device includes a first processing circuit, a plurality of storage devices and a second processing circuit. The first processing circuit generates packet selection information based on an arrival sequence of a plurality of packets. The storage devices store a plurality of packet linked lists for the output queue. The second processing circuit dequeues a packet from the output queue by selecting a linked list entry from the packet linked lists according to the packet selection information. |
| US09313147B1 |
Cutting and adding links within a switch
A non-transitory computer-readable storage medium may include instructions stored thereon that, when executed by at least one processor, are configured to cause a computing system to at least cut a surplus link at a first switch between an old super block and an old spine block, add a first new link between the old super block and a new spine block, add a second new link between the old spine block and a new super block, continue to cut surplus links and add new links until determining that adding a new link at the first switch would result in an excess of links, and swap a link from the first switch with a link from a second switch. |
| US09313146B2 |
Managing network bandwidth
A system for using one or more via sites to manage network bandwidth, according to one embodiment of the present invention comprises a first call manager at a source site receiving an offer message to connect a call. The offer message includes an endpoint media settings list. The first call manager determines a first filtered media preferences list based on a source media settings list and the endpoint media settings list. The first call manager and transmits an invite message to a second call manager at a first via site. The invite message includes the first filtered media preferences list. The first call manager receives from the second call manager a call settings list that includes a description of the call settings negotiated between the source site, the first via site and a destination site. |
| US09313145B2 |
Signaling co-routed and non co-routed LSPs of a bidirectional packet TE tunnel
Particular embodiments may enable setup and signaling of co-routed and non co-routed label switched paths (LSPs) of a bidirectional packet traffic engineering (TE) tunnel in an unambiguous manner with respect to provisioning of the LSPs/tunnel. A head-end node may set up the bidirectional packet TE tunnel by computing a forward (and possibly a reverse) direction LSP, and then signal the bidirectional TE tunnel utilizing, e.g., extensions to an associated Resource Reservation Protocol (RSVP) signaling method. The extensions to the associated RSVP signaling method include a plurality of additional Association Types of an Extended Association object carried in a RSVP Path message transmitted by the head-end node to the tail-end node over the forward direction LSP, wherein the additional Association Types explicitly identify the provisioning of the forward and reverse direction LSPs as co-routed or non co-routed. |
| US09313143B2 |
Systems and methods for granular resource management in a storage network
In accordance with some aspects of the present invention, systems and methods are provided for dynamically and/or automatically selecting and/or modifying data path definitions that are used in performing storage operations on data. Alternate data paths may be specified or selected that use some or all resources that communicate with a particular destination to improve system reliability and performance. The system may also dynamically monitor and choose data path definitions to optimize system performance, conserve storage media and promote balanced load distribution. |
| US09313142B2 |
Link advertisement for path computation in a communications network
A path computation element for a communications network, receives link advertisements from hybrid nodes (10) of the network and selects paths for new traffic flows based on the received link advertisements. The hybrid node has switching matrices (20, 30) operable using different protocols, and has internal links between the switching matrices. The link advertisements indicate a maximum and in a minimum bandwidth on any one of the internal links for a new traffic flow. The element can select a path via the hybrid node for a new traffic flow according to the bandwidth of the requested new traffic flow and according to the maximum and the minimum bandwidth indicated by the link advertisements. Advertising the maximum and minimum bandwidths available for a single new traffic flow for the internal links can enable more efficient path computation with little additional cost and hence maintain scalability of the link advertisements for larger networks. |
| US09313138B2 |
Devices, systems, and methods for adaptive switching of multicast content delivery to optimize bandwidth usage
Systems, devices and methods for adaptive switching in multicast media streams are disclosed herein. In an embodiment, a method for adaptively transmitting content to one or more users based on currently available bandwidth via internet protocol (“IP”) multicast protocol, includes: receiving a first content stream having a plurality of data packets, the first content stream encoded at a first bit rate; receiving a second content stream having a plurality of data packets, the second content stream encoded at a second bit rate, wherein the first bit rate is different than the second bit rate and wherein the first and second content streams represent the same content; transmitting the first content stream to a user; determining that the user could receive the second content stream based on available bandwidth for transmitting data to the user; and transmitting the second content stream to the user. |
| US09313135B2 |
Radio communication system
A network has wireless access points, each configured for bi-directional communication, using a first radio protocol, with a communication device that has been associated with the access point by an association data exchange. Each access point is also configured to receive, at a first data rate using the first radio protocol, a multicast radio message and to forward the multicast message onto the network. A radio transmitter is configured to send data at a second data rate, using a second radio protocol different from the first radio protocol. A wireless communication unit transmits a multicast radio message at the first data rate using the first radio protocol. It also receives data from the radio transmitter at the second data rate using the second radio protocol and decodes the data. |
| US09313133B2 |
Anticipatory warm-up of cluster resources for jobs processed on multiple cluster nodes
Systems and methods are disclosed for reducing latency in processing data sets in a distributed fashion. A job-queue operable for queuing data-processing jobs run on multiple nodes in a cluster may be communicatively coupled to a job analyzer. The job analyzer may be operable to read the data-processing jobs and extract information characterizing those jobs in ways that facilitate identification of resources in the cluster serviceable to run the data-processing jobs and/or data to be processed during the running of those jobs. The job analyzer may also be coupled to a resource warmer operable to warm-up a portion of the cluster to be used to run a particular data-processing job prior to the running of the job. In some embodiments, mappers and/or reducers may be extracted from the jobs and converted into compute node identifiers and/or data units identifying blocks for processing, informing the warm-up operations of the resource warmer. |
| US09313132B1 |
Standalone OAM acceleration engine
Systems and methods are provided herein for implementing an OAM co-processor that is connected to a switching device. The ingress engine may determine whether the received input data comprises OAM information, and the ingress engine may selectively process or forward the input data to the switching device. If the ingress engine determines that the input data does comprise OAM information, the ingress engine may intercept the input data and process it at the OAM co-processor. This may cause OAM information to be processed utilizing the latest known OAM technology, rather than the potentially dated OAM processing technology of the switching device. |
| US09313131B2 |
Hardware implemented ethernet multiple tuple filter system and method
A filter in a DOCSIS bridge performs IP Filtering of incoming Ethernet packets in hardware. The filter includes a parser circuit which, in hardware, parses each of the incoming Ethernet packets and then utilizes the parsed information in combination with a content-addressable memory (CAM) that stores filtering information, to filter and route the incoming Ethernet packets. Detailed statistical data may also be generated to provide information on the type of filtering being performed by the DOCSIS bridge. |
| US09313130B2 |
Routing method and network transmission apparatus
It is determined whether or not the address of a first type specified in an address resolution query is an address that allows direct routing to a first network. If the direct routing is determined to be allowed, a routing table is configured such that a packet including, as a destination, the address of a second type obtained by the address resolution query is forwarded to the first network. If the direct routing is determined not to be allowed, the routing table is configured such that a packet including the obtained address of the second type as a destination is forwarded to a second network. |
| US09313129B2 |
Logical router processing by network controller
Some embodiments provide a network controller for managing a logical network implemented across several managed network elements. The logical network includes at least one logical router. The network controller includes an input interface for receiving configuration state for the logical router. The network controller includes a table mapping engine for generating data tuples for distribution to the managed network elements in order for the managed network elements to implement the logical router. The network controller includes a route processing engine for receiving a set of input routes from the table mapping engine based on the configuration state for the logical router, performing a recursive route traversal process to generate a set of output routes, and returning the set of output routes to the table mapping engine. The table mapping engine uses the set of output routes to generate the data tuples for distribution to the plurality of managed network elements. |
| US09313128B2 |
Network system and network flow tracing method
In a flow-based network such as an open flow network system, even when a network appliance such as NAT and NAPT for translating a packet header is passed through, a correspondence relation of two flows before and after the passing can be grasped to make it possible to trace the flow in end-to-end. Specifically, a packet is encapsulated in a switch (or in a controller requested from the switch). By encapsulating by using the same header as a current header, two kinds of headers before the translation and after the translation are attached to the packet after the packet phases through the network appliance. |
| US09313127B2 |
Rotate-mask-merge and deposit-field instructions for packet processing
In an embodiment of the invention, a method of performing a byte-rotate-merge on computer hardware is discussed. Byte-rotating is performed on first and second source operands and are byte-rotated by first and second rotation constants respectively. The first byte-rotate output and the second byte-rotate output are merged. Bytes from the first byte-rotate output are output to a byte-rotate-merge output when control bits from a byte-mask are logical ones. Bytes from the second byte-rotate output are output to a byte-rotate-merge output when control bits from the byte-mask are logical zeros. |
| US09313123B2 |
Systems and methods for applying transformations to IP addresses obtained by domain name service (DNS)
Described herein are systems and methods for improving networked communication systems by transforming IP addresses. In particular, an intermediary device disposed in a network between a plurality of clients and a plurality of servers can receive a request for a service offered at a specified domain name. The appliance can also receive a DNS-resolved primary address for a server associated with the domain name, and transform the primary address to a secondary address for the server. The address transformation can be done by the intermediary to prevent service interruption between a client and server due, for example, to server maintenance. |
| US09313122B2 |
Frame transmission system, frame transmission apparatus, and frame transmission method
A frame transmission system includes: a first frame transmission apparatus configured to transmit a message frame containing an medium access control (MAC) destination address in an intended user MAC frame, and containing both MAC header information and header information of an upper layer in a user MAC frame; and a second frame transmission apparatus configured to identify one output destination physical link based on the MAC header information and the header information of the upper layer acquired from the message frame, when an output destination with regard to the MAC destination address in the message frame constitutes a link aggregation group including a plurality of physical links, and generate a reply frame containing information on the identified output destination physical link and a MAC address of the second frame transmission apparatus in order to return the reply frame to the first frame transmission apparatus. |
| US09313121B2 |
Method and system for traffic engineered MPLS ethernet switch
Embodiments of the disclosure are directed to implementing a router Media Access Control (MAC) Ethernet switch in a network. An embodiment receives, from a first Multiprotocol Label Switching (MPLS) router, at least one data packet with a router MAC address identifying a second MPLS router; automatically learns the router MAC address identifying the second MPLS router; accesses information to determine the Internet Protocol (IP) address of the second MPLS router based on the learned router MAC address; and transmits the at least one data packet to the second MPLS router. |
| US09313120B2 |
Intelligent routing
Routing of content, including: receiving a request to access a content item from a device; determining at least one of status, location, and format of the content item; and planning a procedure to fulfill the request to access the content item, wherein the procedure includes a method and a route. |
| US09313116B2 |
Enhanced retry method
A method of re-establishing communication between a control device and an unaddressed test device connected in a network is provided. The method includes: maintaining a plurality of network addresses of nodes within the network, at the control device; resending a lost message, comprising sending a plurality of command messages, each including a command sent in the lost message and having a destination address different from a destination address of the lost message, wherein the plurality of network addresses comprises the destination addresses of the plurality of command messages; and, receiving an acknowledgement message from the unaddressed test device at the control device. |
| US09313114B2 |
IT system infrastructure prediction based on epidemiologic algorithm
A computer-implemented method for prediction of required number of server computing systems for future computing workload is provided. The computer implemented method comprises connecting a portion of a plurality of server computing systems of a data center. The computer-implemented method further comprises computing at least one server computing system of each of a class I server computing system, a class S server computing system, and a class R server computing system of the plurality of the server computing systems based on a deployment rate, an undeployment rate, and a removing rate of the each of the class I server computing system, the class S server computing system, and the class R server computing system. |
| US09313113B2 |
Determining unique vistors to a network location
A system and computer-implemented method for determining an estimated number of unique visitors to a network location from a geographical area. A non-linear approximation is utilized to determine the estimated number of unique visitors to the network location. The non-linear approximation is based on at least the estimated number of users within the geographical area, the estimated number of unique user identifiers within the geographical area, and the number of unique user identifiers from the geographical area that are observed at the network location. |
| US09313107B2 |
Dynamically modifying quality of service levels for resources running in a networked computing environment
Embodiments of the present invention provide an approach for dynamically modifying Quality of Service (QoS) levels for resources (e.g., applications, processes, services, etc.) running in a networked computing environment. Specifically, embodiments of the present invention dynamically adjust transport level networking QoS parameters based on associated service level agreements (SLA) term. In a typical embodiment, a set of service level requirements associated with a resource running in the networked computing environment will first be identified (e.g., in a computer data structure). Then, the set of service level requirements will be mapped to a set of QoS parameters associated with a transport layer of the networked computing environment. A current performance of the resource within the transport layer will then be determined. Once the current performance has been determined, it will be further determined whether the current performance meets the set of service level requirements. Based on this determination/comparison, the set of QoS parameters can be adjusted accordingly. |
| US09313106B2 |
Method and apparatus for populating ad landing spots
An approach is presented for providing automatic and manual rule setting rule setting by online service providers. A content programming platform receives a first input for defining one or more automatic rules for a plurality of landing spots in a content repository, the content programming platform will further receive a second input for defining at least one override rule for at least one of the landing spots, the at least one override rule superseding the automatic rule corresponding to the at least one landing spot. Based, at least in part, on the entries the landing spots are populated with respective content items. |
| US09313097B2 |
Object oriented networks
An approach is provided in which a system creates a network application model that includes network policy objects and connection rules corresponding to sending data between the network policy objects. The system converts the network application model to network configuration information, which links the network policy objects to the connection rules. In turn, a network control plane is configured based upon the network configuration information to map the network application model to a physical infrastructure. |
| US09313096B2 |
Object oriented networks
An approach is provided in which a system creates a network application model that includes network policy objects and connection rules corresponding to sending data between the network policy objects. The system converts the network application model to network configuration information, which links the network policy objects to the connection rules. In turn, a network control plane is configured based upon the network configuration information to map the network application model to a physical infrastructure. |
| US09313094B2 |
Node and method for signalling in a proxy mobile internet protocol based network
Example embodiments are presented herein which relate to signaling in the presence of a Proxy-Call Session Control Function (P-CSCF) node failure or restart in a Proxy Mobile Internet Protocol (PMIP) based network. The example embodiments provide a means for a PGW or GGSN, which functions as a Local Mobility Anchor (LMA), to provide an update or indication of the P-CSCF failure or restart directly to a Serving Gateway, which functions as a Mobility Access Gateway (MAG). |
| US09313085B2 |
DNS-based determining whether a device is inside a network
In a computing device a domain name system (DNS) query is generated and sent, and a check is made as to whether a verified DNS response to the DNS query is received. The computing device is determined to be inside a particular network if a verified DNS response is received, and is determined to be outside that particular network if a verified DNS response is not received. A DNS response can be determined to be verified if both the DNS response has an expected value and the DNS response is digitally signed by a trusted authority, and otherwise can be determined to be not verified. |
| US09313083B2 |
Predictive caching of game content data
Technologies are generally described for reducing lag time via, predictive caching in cloud-based gaming. In one example, a cloud-based gaming system may identify game paths that can be taken during real-time game play and may break down the game paths into subsets of path segments a player can select. The system may determine a probability of the player taking a subset of the path segments based on real-time actions by the player and a game history of the current player and past players. The system may assign probabilities of being selected to the subsets of path segments and may render the subsets of path segments based on their respective probabilities. The system may transmit the rendered game content data for the subsets of path segments to a game client for caching on the local cache so that the game content data may be available when needed during real-time game play. |
| US09313082B1 |
Promoting user interaction based on user activity in social networking services
Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, including actions of, for each user of a plurality of users of a social networking service, determining a user activity score, the user activity score being based on activity of each user within the social networking service, determining that a first user activity score of a first user is greater than or equal to a first threshold user activity score and that a second user activity score of a second user is less than a second threshold user activity score, and, in response to the first user activity score being greater than or equal to the first threshold user activity score and the second user activity score being less than the second threshold user activity score, transmitting instructions to display a prompt to the first user to encourage the first user to interact with the second user. |
| US09313080B2 |
User logging of web traffic on non-browser based devices
A method for associating a web event with a member of a group of users is implemented at a first computing device. The method includes: receiving a data access request from a second computing device; determining whether the second computing device provides a user login service; if so, causing the second computing device to render the user login service so that the user can provide an instruction of whether or not to associate the data access request with the user of the second computing device; if not, identifying a third computing device that is physically proximate the second computing device; and causing the third computing device to output an alert signal prompting the user of the second computing device to respond; and in response to the user's response through the third computing device, generating a data record to associate the data access request with the user of the second computing device. |
| US09313079B2 |
Circuits, systems, and methods for managing automatic gain control in quadrature signal paths of a receiver
A system provides closed-loop gain control in a WCDMA mode and open loop control in an EDGE/GSM mode. Gain control is distributed across analog devices and a digital scaler in a wireless receiver. In the WCDMA mode, a loop filter generates an error signal that is forwarded to analog and digital control paths. The analog control path includes a first adder, a programmable hysteresis element, and a lookup table. The analog control signal is responsive to thresholds, which when used in conjunction with a previous gain value determine a new gain value. The digital control path includes a second adder, a programmable delay element, and a converter. A control word is responsive to a difference of the error signal, a calibration value, and the analog control signal. Blocker detection is provided in the WCDMA mode of operation. A controller sets system parameters using a state machine. |
| US09313077B2 |
Method and frequency agile pre-distorted transmitter using programmable digital up and down conversion
Pre-distorted transmitters operable over a wide range of frequencies including a plurality of predetermined frequency bands are provided. The transmitters include a programmable digital up-converter and a programmable digital down-converter, an ADC, a DAC, a power amplifier and at least one analog filter arranged along a transmit signal path and a feedback signal path. |
| US09313075B2 |
Methods and arrangements for channel updates in wireless networks
Logic may calculate predicted phase rotations based upon more than one previously determined phase rotation. Logic may access memory to store and retrieve previously determined phase rotations to calculate predicted phase rotations. Logic may determine channel information updates such as channel state information and phase correction information from pilot tones that do not travel close to the direct current (DC) tone or the band edge (or guard) tones and replace the missing phase rotations with predicted phase rotations. Logic may skip phase tracking from pilot tones that have traveled close to the DC tone or the edge tones or that experience channel fading, which may result in a predicted phase rotation being more accurate than a phase rotation determined by processing the corresponding pilot tone. |
| US09313072B2 |
Integrated circuit implementation of methods and apparatuses for monitoring occupancy of wideband GHz spectrum, and sensing respective frequency components of time-varying signals using sub-nyquist criterion signal sampling
An ASIC for monitoring wideband GHz spectrum to sense respective frequency components present in the spectrum. The ASIC implements Fast Fourier Transform (FFT) techniques to facilitate identification of one or more frequency components of a sparse signal after the signal is sub-sampled at a rate below the Nyquist criterion. The ASIC computes a first Fast Fourier Transform (FFT) of a first sub-sampled set of samples of a time-varying signal representing the monitored spectrum and sampled at a first sampling rate, and further computes a second FFT of a second sub-sampled set of samples of the time-varying signal sampled at a second sampling rate different from the first sampling rate. In one example, each of the first FFT and the second FFT is a low-radix FFT to facilitate a low-power and low-cost ASIC implementation of wideband spectrum sensing. |
| US09313071B2 |
OFDM modulation signal demodulator, receiving apparatus, and receiving and displaying apparatus
An OFDM modulation signal receiving apparatus by which a user can generally grasp a reception state of an OFDM modulation signal and take measures to improve the reception quality thereof. The OFDM modulation signal receiving apparatus comprises: an autocorrelation calculating part that calculates an autocorrelation value of an OFDM modulation signal at predetermined periods; an intra-interval total sum value calculating part that sums up comparison result values obtained by comparing the autocorrelation value with at least one threshold in each predetermined interval to calculate an intra-interval total sum value of each predetermined interval; and a selection storage part that stores a piece of autocorrelation level data according to the intra-interval total sum value in each predetermined interval. |
| US09313063B1 |
Apparatus and method for transmitting data with conditional zero padding
An apparatus and method for transmitting data with conditional zero padding is provided. In accordance with an embodiment of the disclosure, a transmitter transmits data to a receiver by transmitting symbols such that each symbol is preceded by a cyclic prefix of a fixed length and the symbol conditionally includes enough zero padding to avoid ISI (Inter-Symbol Interference) between consecutive symbols. In some implementations, if the fixed length for cyclic prefixes is long enough to avoid ISI between consecutive symbols, then the symbols may omit zero padding. Otherwise, the symbols may include enough zero padding to avoid ISI between consecutive symbols. The zero padding may be zero tail or zero head. |
| US09313061B2 |
Wireless communication system using selective mapping for memory-less demodulation and related methods
A wireless communication system may include a first wireless communications device, and a second wireless communications device. The first wireless communications device may include a wireless transmitter, and a modulator coupled to the wireless transmitter for modulating input data to generate a Gaussian phase shift keyed signal having a selected data symbol mapping. The second wireless communications device may include a wireless receiver, and a demodulator coupled to the wireless receiver for demodulating the Gaussian phase shift keyed signal using memory-less symbol decisions based upon the selected data symbol mapping. |
| US09313056B1 |
System aware transmitter adaptation for high speed serial interfaces
A high-speed serial interface includes a transmitter having an output module with settings that select an output impedances of the output module and a tuning value for the output impedance, and a receiver having a plurality of compensation modules each to provide a selectable level of equalization to a data bitstream from the transmitter, and a control module that directs the transmitter to successively select each of the tuning values, that directs the compensation modules, for each tuning value, to successively select each of the levels of equalization, that evaluates an indication of a performance level of the receiver for each of the successively selected levels of equalization and for each of the tuning values, and that selects a particular tuning value based upon the indications of the performance level of the receiver. |
| US09313052B2 |
Method and apparatus for signal transmission
A method for receiving signals includes detecting information signal pulses on a first signal transmission channel, generating an output signal dependent on the information signal pulses on the first signal transmission channel, and detecting interference signal pulses on a second signal transmission channel. The second signal transmission channel is open-ended or terminated by a passive component, and interference signal pulses on the first signal transmission channel that occur within a given time window before or after an interference signal pulse on the second signal transmission channel has been detected are ignored and not used for generating the output signal. |
| US09313049B2 |
Communication system, network apparatus, gateway apparatus, computer program, data transmission method and data transfer method
A network apparatus, wherein a bearer is set between the network apparatus and a gateway apparatus connects a radio access network and a core network, including: a tunneling processing unit that encapsulates user data in accordance with a tunneling protocol; a data combining unit that generates combined data in which a plurality of the encapsulated user data to be transmitted to the same the gateway apparatus are combined; a header generation unit that generates a header of the network protocol storing the bearer identifier of the bearer transmitting user data included in the combined data; and a transmission unit that transmits a packet of the combined data having the header added thereto to the gateway apparatus. |
| US09313047B2 |
Handling high throughput and low latency network data packets in a traffic management device
Handling network data packets classified as being high throughput and low latency with a network traffic management device is disclosed. Packets are received from a network and classified as high throughput or low latency based on packet characteristics or other factors. Low latency classified packets are generally processed immediately, such as upon receipt, while the low latency packet processing is strategically interrupted to enable processing coalesced high throughput classified packets in an optimized manner. The determination to cease processing low latency packets in favor of high throughput packets may be based on a number of factors, including whether a threshold number of high throughput classified packets are received or based on periodically polling a high throughput packet memory storage location. |
| US09313041B2 |
Network attached DVR storage
A host device, which may include a DVR, selects to record content on the host device DVR or in a network attached storage (NAS) unit. The recorded content remains bound to the host device from a DRM perspective when it is recorded on the host DVR and on the remotely located NAS. A client device can obtain access to content recorded on the NAS by negotiating DRM rights with the host device instead of the NAS. When access rights are approved, the host device provides access information to the client device so that the content is streamed directly to the client device from the NAS. |
| US09313039B2 |
Method of handling measurement capability and related communication device
A method of handling measurement capability for a mobile device capable of communicating with a network through a plurality of component carriers in a wireless communication system is disclosed. The method comprises receiving a measurement command from the network, and performing an inter-frequency measurement without measurement gap configured to any of the plurality of component carriers according to the measurement command, when the mobile device receives data on less than all of the plurality of component carriers. |
| US09313038B2 |
Point-to-multi-point transmission over a wired loop plant
The access node includes first transmit/receive circuitry with digital signal processing logic and digital-to-analog/analog-to-digital conversion logic, and second transmit/receive circuitry with transmit/receive amplifiers and line adaptation units for connection to a transmission line. The access node further includes an analog switch for dynamically connecting one of the first transmit/receive circuitry with one of the second transmit/receive circuitry according to a transmit/receive cross-connect table, and transmit/receive control logic for updating the transmit cross-connect table according to a transmit/receive traffic pattern over the respective transmission lines. |
| US09313030B2 |
Method and apparatus for secure ad hoc group device-to-device communication in information-centric network
Various disclosed embodiments include methods, devices and systems establishing secure discovery and secure communication in an ad hoc information-centric network (ICN). An application in a consumer device sends a discovery interest including an associated service name or prefix encrypted by an encryption key using the ICN. A producer device publishing and discovery protocol (SPDP) on an ICN stack of the producer device receives the discovery interest and verifies the consumer device using the encryption key. The producer device SPDP returns a data protocol data unit (PDU) to the consumer device configured to enable the consumer device to access the published service, and the consumer device establishes routing with the producer device and receives the local published service. |
| US09313027B2 |
Protection of a calculation performed by an integrated circuit
The calculation, by an electronic circuit, of a result of an integral number of applications of an internal composition law on elements of an abelian group, by successive iterations of different steps according to the even or odd character of a current coefficient of a polynomial representation of said integer, the degree of which determines the number of iterations, each iteration including whatever the even or odd character of the current coefficient, updating of at least one variable conditioning the final calculation result. |
| US09313015B2 |
HTTP-based synchronization method and apparatus
An HTTP-based synchronization method includes obtaining a first response sent by a source server or a cache in response to an HTTP request for obtaining a file; determining a time when the first response is sent in local time at the source server, according to a value of a Date field and a value of an Age field in the first response; determining a time when the first response is sent in local time at a client, according to the client time of an event related to the first response; and determining a time offset between the source server time and the client time according to: the time when the first response is sent in local time at the source server and the time when the first response is sent in local time at the client, and setting up a synchronization relationship between the client time and the source server time. |
| US09313014B2 |
Radio communication system, radio communication method, radio base station apparatus and user terminal
The present invention is designed to apply CoMP transmission/reception flexibly in a system band that is formed with a plurality of fundamental frequency blocks, improve received quality in user terminals, and also widen the system band. A first radio base station apparatus (20A) that transmits downlink data to a user terminal (10) using a plurality of cells that respectively correspond to fundamental frequency blocks of varying frequency bands, and a second radio base station apparatus (20B) that transmits downlink data to the user terminal (10) using a cell that corresponds to fundamental frequency block of the same frequency band as one of a plurality of cells are provided, and the first radio base station apparatus (20A) and the second radio base station apparatus (20B) perform coordinated multiple-point transmission for the user terminal 10 between cells corresponding to the same fundamental frequency block, and also report information about the combination of cells that perform the coordinated multiple-point transmission to the user terminal (10). |
| US09313012B2 |
Apparatus and methods for full duplex communication
Apparatus and methods for wireless communications include determining a first echo cancellation metric indicative of a first amount of echo cancellation as a first function of a first transmit power of a first wireless communications device; and providing the first echo cancellation metric to a scheduling entity for scheduling full duplex (FD) or half duplex (HD) communication resources for the first wireless communications device. |
| US09313011B2 |
Method and apparatus for scheduling terminals in system with multiple antenna elements combining into common cell
A method and an apparatus for scheduling terminals in a system with multiple antenna elements combining into a common cell are provided. The method includes: receiving channel quality information fed back by the multiple terminals in the common cell, determining, according to the channel quality information fed back by the multiple terminals, all terminals capable of being bound to each antenna element; determining a first antenna element among the antenna elements in the common cell on a first time domain resource within a scheduling granularity, determining a terminal to be served on the first time domain resource, and beginning to serve the terminal; and scheduling all terminals capable of being bound to the first antenna element on each remaining time domain resource within the scheduling granularity, determining a terminal to be served on each remaining time domain resource, and beginning to serve the terminal. |
| US09313010B2 |
Controlling TX antenna selection
Measures for controlling uplink antenna selection in a user equipment comprising at least two antennas. At the user equipment, at least two radio wave signals are received, fading conditions in relation to the received at least two radio wave signals are detected and uplink antenna selection in the user equipment is controlled at least on the basis of the detected fading conditions. |
| US09313009B2 |
Radio communication apparatus and radio communication method
Provided is a radio communication device which can make Acknowledgement (ACK) reception quality and Negative Acknowledgement (NACK) reception quality to be equal to each other. The device includes: a scrambling unit (214) which multiplies a response signal after modulated, by a scrambling code “1” or “e−j(π/2)” so as to rotate a constellation for each of response signals on a cyclic shift axis; a spread unit (215) which performs a primary spread of the response signal by using a Zero Auto Correlation (ZAC) sequence set by a control unit (209); and a spread unit (218) which performs a secondary spread of the response signal after subjected to the primary spread, by using a block-wise spread code sequence set by the control unit (209). |
| US09313001B2 |
Method and apparatus for transmitting downlink reference signal in wireless communication system that supports multiple antennas
A method for transmitting a channel status information reference signals (CSI-RSs) for a maximum of eight antenna ports includes mapping the CSI-RSs for a maximum of eight antenna ports onto a data region of a downlink subframe having a normal cyclic prefix (CP) configuration according to a predetermined pattern; and transmitting the downlink subframe to which the CSI-RSs mapped, wherein the predetermined pattern defines the CSI-RSs to be mapped onto two OFDM symbols of the data region in the downlink subframe and mapped to at least one of four subcarrier positions in each of the two OFDM symbols, and wherein the four subcarrier positions defined by the predetermined pattern may be two consecutive subcarrier positions and two other consecutive subcarrier positions spaced apart by four subcarriers. |
| US09312995B2 |
System and method for adaptive downlink CoMP mode selection based on unified CSI feedback
A uniform feedback format mandates that mandates that DPS CSI, JT CSI, and CQI are reported irrespective of which transmission scheme was previously used to perform transmissions. The DPS CSI, JT CSI, and CQI are then used to select a transmission scheme from a group of candidate transmission schemes. The selected transmission scheme can be a CoMP transmission scheme. |
| US09312991B2 |
Packet loss recovery on a wireless link in a transmission layer protocol session
Methods and apparatus are provided for recovering from packet loss in an end-to-end network connection having at least one wireless segment. A packet on a wireless segment of an end-to-end network connection is processed by determining whether the packet comprises one or more of a lost packet and a malformed packet; and generating a modified packet for an application associated with the packet to replace one or more of the lost packet and the malformed packet if the application is substantially tolerant to one or more of lost and malformed data. The modified packet comprises, for example, a non-original packet and/or a corrected packet. Link layer information or information from a deep packet inspection can be used to determine whether the packet comprises a lost packet or a malformed packet. |
| US09312990B2 |
Packet loss recovery on a wireless link in a transmission layer protocol session
Methods and apparatus are provided for recovering from packet loss in an end-to-end network connection having at least one wireless segment. A packet on a wireless segment of an end-to-end network connection is processed by determining whether the packet comprises one or more of a lost packet and a malformed packet; and generating a modified packet for an application associated with the packet to replace one or more of the lost packet and the malformed packet if the application is substantially tolerant to one or more of lost and malformed data. The modified packet comprises, for example, a non-original packet and/or a corrected packet. Link layer information or information from a deep packet inspection can be used to determine whether the packet comprises a lost packet or a malformed packet. |
| US09312988B2 |
Redundant transmission of real time data
A method for redundant transmission of real time data is provided. The method can include an edge node in a wireless network sending a first RTP packet including a first real time data frame to a second edge node. The method can further include the edge node determining that a radio link condition is sufficient to support redundant transmission of real time data to the second edge node. The method can additionally include the edge node, in response to determining that the radio link condition is sufficient to support redundant transmission of real time data, bundling the first real time data frame with a next sequential real time data frame that has not been previously sent to the second edge node in a second RTP packet at a PDCP layer of the edge node; and sending the second RTP packet to the second edge node. |
| US09312987B2 |
Collision detection using a multiple symbol noncoherent soft output detector
Systems and methods for detecting collisions in radio frequency tags in accordance with embodiments of the invention are disclosed. In one embodiment, a receiver system includes a receiver configured to receive and sample a phase modulated input signal, and a multiple symbol noncoherent soft output detector configured to receive the sampled input signal and to generate a soft metric indicative of the reliability of a detected symbol based upon observations over multiple symbols, a collision detector configured to calculate a decision metric from a set of soft metrics generated by the multiple symbol noncoherent soft output detector and detect a collision when the decision metric satisfies a predetermined criterion. |
| US09312985B2 |
Techniques for rate selection in millimeter-wave communication systems
Disclosed is a device, a computer implemented method, and an apparatus for rate selection in a millimeter-wave communication system. The method includes performing antenna training on at least one antenna of the millimeter-wave communication system; conducting a rate search to select a modulation coding scheme (MCS) among a plurality of MCSs based upon an antenna configuration provided by the antenna training; engaging a rate lock on the selected MCS in response to determining that a reliable radio link has been found among the plurality of MCSs, wherein the selected MCS defines a constellation configuration and a code rate for transmitting millimeter-wave signals; and performing re-training of the antenna upon an event including any one of: failing to find a MCS which supports the reliable radio link, and determining a drop in reliability of the radio link. |
| US09312982B2 |
Method and apparatus for mapping and de-mapping in an optical transport network
The embodiments of the present invention disclose methods and apparatuses for mapping processing and de-mapping processing in an optical transport network. A Lower Order Optical Channel Data Unit (LO ODU) signal is mapped into a payload area of an Optical Channel Data Tributary (ODTU) signal in units of M bytes. M is equal to the number of tributary slots of a Higher Order Optical Channel Payload Unit (HO OPU) that are to be occupied by the ODTU signal, and M is an integer larger than 1. Overhead information is encapsulated to an overhead area of the ODTU signal. Thereafter, the ODTU signal is multiplexed into the HO OPU. In this way, an efficient and universal mode for mapping the LO ODU to the HO OPU is provided. |
| US09312981B2 |
Distributed spatial mode processing for spatial-mode multiplexed communication systems
A method and system for distributed spatial mode processing is disclosed where a plurality of optical signals is received via a plurality of spatial modes on a first optical link, spatial mode conversion is performed on the plurality of optical signals to switch the plurality of optical signals to different ones of the plurality of spatial modes and the plurality of optical signals is transmitted via the different ones of the plurality of spatial modes on a second optical link where spatial mode filtering may occur. |
| US09312979B2 |
Channel estimation in optical communication based on orthogonal frequency division multiplexing
Techniques for optical communications using optical orthogonal frequency division multiplexing (OFDM) include operating a signal transmitter to modulate laser light to produce modulated light that carries, in optical domain, OFDM subcarriers for carrying communication information, without a frequency guard band between the OFDM subcarriers, and pilot subcarriers for channel estimation at a signal receiver, each pilot subcarrier being free of communication information, and controlling optical power of the pilot subcarriers to vary with optical frequencies of the pilot subcarriers so that optical power of a pilot subcarrier at a high optical frequency is different from optical power of another pilot subcarrier at a low optical frequency. |
| US09312973B2 |
Methods and apparatus for determining whether a media presentation device is in an on state or an off state using fuzzy scores and signature matches
Methods and apparatus for determining whether a media presentation device is in an on state or an off state are disclosed. A disclosed example method comprises determining first and second characteristics of a signature associated with a signal representative of media content presented via a media presentation device, evaluating the first and second characteristics to determine first and second fuzzy contribution values representing, respectively, degrees with which the first and second characteristics correspond to the media presentation device being in at least one of an on state or an off state, determining a third fuzzy contribution value based on a number of the first and second contribution values indicating the media presentation device is in one of the on or off states, and combining the first, second and third fuzzy contribution values for use in determining whether the media presentation device is in the on state or the off state. |
| US09312970B2 |
Location and time based filtering of broadcast information
Techniques for sending and receiving broadcast information are described. In an aspect, broadcast metadata may be generated for broadcast information and may include location and time criteria used by terminals to filter the broadcast information. Each location and time criterion may include (i) a location criterion given by a target location and a presence or absence requirement and (ii) a time criterion given by a time period in which the location criterion applies. A terminal may receive the broadcast metadata prior to or with the broadcast information, obtain location and time criteria from the broadcast metadata, and filter the broadcast information based on the location and time criteria. The terminal may evaluate each location and time criterion by determining its location within a specified time period and determining whether its location is within or outside a specified target location, as indicated by the presence or absence requirement. |
| US09312966B1 |
Fade tolerant optical communication receiver
A system includes a first low noise amplifier (LNA) having a first gain to amplify an optical input signal and to generate an amplified optical output signal. The first gain is set to compensate for signal losses in the optical input signal due to atmospheric fading. A second LNA having a second gain amplifies the amplified optical output signal from the first LNA and generates a saturated output signal when the combined first and second gain of the first LNA and the second LNA exceeds a predetermined output saturation level of a photo detector. |
| US09312961B2 |
Optical output device and method for controlling an optical transmitter
Since it is difficult to emit a control a IQ modulator emitting modulated lightwave according to QAM format without signal degradation of said emitted signal due to low frequency dither used for the control of said modulator, a method for controlling an optical transmitter according to an exemplary aspect of the invention includes: generating a multilevel electrical signal by means of combining two or more binary electrical signals, where said multilevel signal is used to drive the modulator of adding a low frequency dither signal on several of the binary electrical signals, wherein the phase of the added dither signal depends on the value of the binary signal to which it is added; tapping a portion of light after the modulator and generating a monitor signal from the tapped light; controlling the modulator according to the monitor signal. |
| US09312955B2 |
Method and apparatus to reduce the impact of raman interference in passive optical networks with RF video overlay
Raman interference (also known as Raman scattering) during an idle frame transmission state in a passive optical network (PON) having radio frequency video overlay is reduced by generating and transmitting data packets having both random data and random length. Randomly varying both the packet data content and the packet length can achieve significant improvement in Raman interference reduction. The random packet data and length in effect spreads the interference across a spectrum wide enough that there is no interference effect perceptible to a television viewer. |
| US09312954B2 |
Light communication system, transmitter and receiver
A light communication system, a transmitter and a receiver are provided. The light communication system includes the transmitter and the receiver. The transmitter has a first processing unit and a light-emitting element. The first processing unit produces a transmission signal. The light-emitting element produces light to carry the transmission signal. The receiver has a first variable lens, a photosensitive element and a second processing unit. The first variable lens changes the propagation path of the light. The photosensitive element senses the light passed through the first variable lens to produce a receiving signal. The second processing unit controls the first variable lens based on the signal quality of the receiving signal to change the equivalent channel between the transmission signal and the receiving signal. Therefore, the transmission capability of the light communication system is enhanced. |
| US09312952B2 |
Transmission device and method of controlling transmission device
A transmission device includes: a plurality of detectors configured to respectively detect alarms of a plurality of frame signals having divided client signals respectively; a memory configured to store group information indicating a group in which the client signal is in common regarding the plurality of frame signals; a specifying portion configured to specify, based on the group information, a second frame signal storing the client signal in common with a first frame signal in which a first alarm is detected by one of the plurality of detectors among the plurality of frame signals; and one or more generators configured to generate a second alarm for the second frame signal. |
| US09312950B1 |
Antenna sharing in mobile devices for backscatter radio
A method and apparatus for wirelessly communicating data that receives electromagnetic (“EM”) radiation incident upon an antenna of a mobile device from a base station is described. The antenna is an element of the mobile device that serves an additional purpose than just as a reflective antenna for backscatter communications. A radar cross-section of the antenna is modulated between two or more states using a backscatter tag coupled to the antenna. Data is encoded onto a backscatter channel of the EM radiation via the modulating. The data is transmitted to the base station over the backscatter channel. |
| US09312948B2 |
Method and apparatus for enabling wireless dockees to find and dock with a wireless docking host being used by another dockee
Various aspects of the present disclosure enable a dockee that establishes docking with a wireless docking host that manages a docking environment to gather information about the wireless docking host, including docking host information and one or more wireless peripheral devices managed by the wireless docking host. The dockee may then store the results of the functionality information. In one aspect of the disclosed approach, the dockee may advertise the functionality information of the wireless docking host to other dockees. Other aspects, embodiments, and features are also claimed and described. |
| US09312945B2 |
Method for reporting downlink channel state and apparatus therefor
A method for reporting a channel state to a base station (BS) supporting downlink (DL) multiple-input multiple-output (MIMO) in a wireless communication system includes measuring a DL channel based on a DL signal received from the BS, and reporting an index of a codebook for precoding of the DL signal according to the measured DL channel, wherein the codebook for precoding includes an integrated codebook having a dual structure including a codebook for a wideband and a codebook for a subband, and wherein the integrated codebook is determined depending on an index i1 of the codebook for the wideband and an index i2 of the codebook for the subband, and a structure or type of a codebook selectable using the index i2 varies according to the index i1. |
| US09312942B1 |
Diversity receiver
A diversity receiver includes a local oscillation (LO) signal generator that generates LO signals, each having a phase different from one other; a first frequency converter that includes a first switching mixer controlled by at least one of the LO signals and converts a frequency of a first input signal to generate a first output signal by combining the first input signal with the LO signals; a second frequency converter that includes logic circuits, each of which delivers a corresponding LO signal, and a second switching mixer controlled by an output of the logic circuits, and converts a frequency of a second input signal to generate a second output signal by combining the second input signal with the LO signals, each output of the logic circuits being activated or deactivated in accordance with a corresponding phase control signal; and a combiner that combines the first output signal from the first frequency converter and an output signal and the second signal from the second frequency converter. |
| US09312938B2 |
Method and system for improving uplink performance
The present invention is directed to improvements for distributed antenna systems and more particularly to methods and systems for improving uplink communications. In one embodiment, Aggregation Point Noise Blocking provides for blocking or filtering the noise contributed by one or more of the branches coupled to an aggregation point that are not carrying the signal from a particular terminal. Signal activity from a given terminal on a particular branch can be identified and that information can be used to selectively block or filter the signal noise contributed by the other branches to an aggregation point. The selective blocking or filtering can also include an attenuation function to attenuate the signal and provide dynamic range smoothing. In another embodiment the signal can be regenerated to produce a signal that has a restored or very high SNR. An uplink regeneration block can be provided which demodulates the uplink signal to recover the transmitted information and then re-modulates the transmitted information to regenerate a signal at a restored or very high SNR. |
| US09312930B2 |
Telecommunication transmission method and system
A method of scheduling a signal transmission to a user equipment in a transmitter system, said transmitter system comprising a plurality of spatially distributed transmitters for transmitting signals to said user equipment and a base station for controlling said plurality of spatially distributed transmitters, said method comprising, for said base station, the acts of obtaining for the user equipment a quantization vector estimating the state of the channel between the transmitter system and the user equipment, obtaining for the user equipment a weighting factor representing an attenuation of the channel between the user equipment and at least one of the plurality of spatially distributed transmitters, and scheduling a signal transmission to the user equipment using the obtained quantization vector weighted with the obtained weighting factor. |
| US09312926B2 |
System and method for NFC peer-to-peer authentication and secure data transfer
A reader device may generate a first identifier. The reader device may transmit the first identifier to a mobile device. The reader device may receive encrypted data and unencrypted data from the mobile device in which the encrypted data includes a second identifier. The reader device may evaluate whether the first identifier and the second identifier correspond to one another. |
| US09312924B2 |
Systems and methods relating to multi-dimensional wireless charging
Exemplary methods and systems related to wireless charging are disclosed. In an exemplary embodiment, a plurality of transmit antennas are used, wherein at least one transmit antenna of the plurality of transmit antennas is configured to be oriented in a different plane than at least one other transmit antenna of the plurality of transmit antennas. Furthermore, each transmit antenna of the plurality of transmit antennas is configured for transmitting power within an associated near-field. |
| US09312923B2 |
Personal point of sale
Embodiments provided herein include techniques for enabling a mobile device to communicate with smart media in a manner that can sidestep the secure element of the mobile device—and the costs associated with it. The mobile device can communicate with the smart media using near-field communication (NFC) by creating an encrypted connection with a remote computer while bypassing a secure element of the mobile device. This allows the mobile device to provide point-of-sale (POS) functionality by reading and/or writing to the smart media, without compromising the security of the smart media. |
| US09312921B2 |
Retrieving/authorizing content on user equipment based on information from connectable accessory with NFC circuit
An accessory for a user equipment (UE) is disclosed that includes a housing configured to be connected to the UE and accessory near field communication (NFC) circuit attached to the housing. The accessory NFC circuit includes an antenna, a charging circuit, and a transceiver circuit. The antenna is configured to inductively couple to signals emitted by a UE NFC circuit within the UE. The charging circuit is configured to output power provided by the inductive coupling through the antenna to the signals emitted by the UE NFC circuit. The transceiver circuit is configured to be powered by the charging circuit to transmit information to the UE NFC circuit that will be used by the UE to retrieve content stored on a content server and/or to authorize use of content stored on the UE. Related UEs and methods are disclosed. |
| US09312917B2 |
System and method for providing access in powerline communications (PLC) network
To facilitate simultaneous PLC communication using first and second PLC protocols that are different from each other, frequency bands are dynamically assigned on demand to first and second PLC home networks that use the respective first and second PLC protocols. |
| US09312915B2 |
Disconnection detecting apparatus and method
Provided is a disconnection detecting apparatus for detecting whether there is a disconnection between a current signal output device and an external device receives the current signal of a PLC analog current output module. The disconnection detecting apparatus according to an embodiment includes a monitoring unit generating different voltages according to whether a current signal input from the current signal output device is applied to the external device, a reference voltage generating unit generating a reference voltage, a comparing unit outputting a voltage according to a result obtained by comparing the voltage generated from the monitoring unit with the reference voltage, and a switching unit outputting a disconnection detecting signal on the basis of the voltage output from the comparing unit. |
| US09312910B1 |
Multi-channel transceiver
A multi-channel transceiver includes a phase-locked loop circuit, a first transmitting channel and a second transmitting channel. The phase-locked loop circuit generates a first clock signal set and a second clock signal set with different frequencies. The first transmitting channel includes a first phase adjusting circuit and a first transmitter. The first phase adjusting circuit receives the first clock signal set and generates a first spread spectrum clock signal with a first SSCG profile. According to the first spread spectrum clock signal, the first transmitter generates a first serial data. The second transmitting channel includes a second phase adjusting circuit and a second transmitter. The second phase adjusting circuit receives the second clock signal set and generates a second spread spectrum clock signal with a second SSCG profile. According to the second spread spectrum clock signal, the second transmitter generates a second serial data. |
| US09312908B2 |
Universal IO connector and interface capable of both wired and wireless operation
Systems and methods of interconnecting devices may include a connector assembly having a substrate, a set of input/output (IO) contacts, an antenna structure and transceiver logic. In one example, the transceiver logic may process one or more IO signals associated with the antenna structure and process one or more IO signals associated with the set of IO contacts. |
| US09312907B2 |
Computer apparatus for use by senior citizens
An apparatus for enclosing a tablet computer and for simplifying operation of the computer by senior citizens is described. The enclosure receives and supports a conventional table computer but purposefully occludes or blocks access to selected user-activated controls on the tablet such as the on-off switch, and control zone regions of the touch screen regions of the display. The enclosure is supported in a stand and includes speakers to amplify sound played through the tablet, and rechargeable batteries. |
| US09312906B2 |
Housing assembly
A method including bending an electronic apparatus housing member, where the housing member is a substantially rigid one-piece member, where the bending comprises a bending jig bending the housing member from a first shape to a second shape, where the bending elastically bends the housing member to form an electronic component path of insertion into the housing member through a front aperture of the housing member, where a shape of the front aperture is changed by the bending; inserting an electronic component assembly as a singular module into the housing member through the path; and allowing the housing member to resiliently deflect back to the first shape, where the housing member substantially closes the path. |
| US09312899B2 |
Radio frequency (RF) receivers having whitened digital frame processing and related methods
Radio frequency (RF) receivers having whitened digital frame processing and related methods are disclosed. Disclosed embodiments whiten frequency domain interference generated periodic current pulses from by digital frame processing by applying a variable time delay to the frame control signals that initiate digital frame processing. For one embodiment, the variable time delay is achieved by waiting a variable number of digital clock cycles for each digital frame processing cycle. Still further, a variable number of no operation (NO-OP) cycles can be performed at the beginning of each frame processing cycle to provide the variable time delay for the variable number of digital clock cycles. Other variable time delay techniques could also be utilized while still taking advantage of the whitened digital frame processing embodiments described herein. |
| US09312898B2 |
Apparatus and a method for handling a received signal, and a mixer unit
An apparatus for handling a received signal comprises a reception device, a mixer unit and a compensating unit. The reception unit can receive a received signal. The received signal has at least one signal component at a first frequency. Furthermore, the mixer unit can combine the received signal and a compensating signal using at least one active element in order to obtain a compensated received signal. In addition, the mixer unit can produce a mixer output signal on the basis of the compensated received signal and a local oscillator signal. In this case, the mixer output signal has a signal component, corresponding to the at least one signal component of the received signal, at a second frequency. The first frequency is higher than the second frequency. Furthermore, the compensating unit can produce the compensating signal on the basis of an analysis of the mixer output signal, as a result of which it is possible for noise components that the mixer output signal contains to be reduced on the basis of the compensating signal. |
| US09312896B1 |
Device for ranking wireless links
A machine which accepts a frequency set and ranks each frequency of said frequency set relative to other frequencies of said frequency set, according to susceptibility to intermodulation product interference from said set of frequencies. |
| US09312889B2 |
Tunable wideband RF transmitter interface
One embodiment of the present invention provides a multi-band RF transmitter. The RF transmitter includes an RF integrated circuit (IC) chip that includes a plurality of identical wideband ports for outputting modulated RF signals, a plurality of narrowband power amplifiers (PAs), and a plurality of matching networks. A respective narrowband power amplifier (PA) is coupled to a wideband port of the RF IC chip via a respective matching network. |
| US09312885B2 |
Nonvolatile semiconductor memory system error correction capability of which is improved
According to one embodiment, a memory system includes a memory cell array, first error correction part, second error correction part, and third error correction part. The memory cell array includes a first storage area in which 1-bit data is stored in one memory cell, and second storage area in which data of a plurality of bits is stored in one memory cell. When data is written to the first storage area, the first error correction part generates first parity data in the row direction on the basis of the data described above. The second error correction part corrects an error of the data described above on the basis of the first parity data read from the memory cell array. The third error correction part generates second parity data in the column direction on the basis of data of a plurality of pages. |
| US09312881B2 |
Binary arithmetic coding scheme
A binary arithmetic coding scheme is extended by a functionality to encode and decode non-negative integer values with particular low computational complexity. |
| US09312879B2 |
Signal modulating device capable of reducing peaking in signal transfer function
A signal modulating device includes: an integrating circuit arranged to generate an integrated signal according to a scaled analog signal and a first feedback signal; a resonating circuit arranged to generate a resonating signal according to the integrated signal; a first signal converting circuit arranged to convert the resonating signal into a digital output signal; a second signal converting circuit arranged to convert the digital output signal into the first feedback signal; and a first impedance circuit having a first terminal receiving an analog signal and a second terminal coupled to the resonating circuit for altering the location of zeros in the forward-path transfer function and consequently shaping the signal transfer function (STF) of the signal modulating device; and a second impedance circuit having a first terminal receiving the analog signal and a second terminal coupled to the integrating circuit for generating the scaled analog signal. |
| US09312876B1 |
Asynchronous low-power analog-to-digital converter circuit with configurable thresholds
An analog-to-digital converter circuit is described that includes register space to keep one or more values to establish upper and lower thresholds of the analog-to-digital converter. The analog-to-digital converter circuit also includes first and second comparators to compare an analog input signal against the upper and lower thresholds and to trigger an analog-to-digital conversion process in response to the analog input signal crossing one of the thresholds. The analog-to-digital converter circuit also includes first logic circuitry to discard a result of the analog-to-digital conversion process if the result is within a prior analog-to-digital conversion process's thresholds. The analog-to-digital converter circuit also includes second logic circuitry to provide the result as an output and generate an interrupt if the result is not within the prior analog-to-digital conversion process's thresholds. |
| US09312872B1 |
Signal converter
A signal converter may include: a clock generation unit suitable for generating a counting clock signal having a given period value; a signal dividing unit suitable for dividing an input signal having time information by a preset division value correlated with the given period value; and a counting unit suitable for generating a counting value by counting an output signal of the signal dividing unit in response to the counting clock signal. |
| US09312867B2 |
Phase lock loop device with correcting function of loop bandwidth and method thereof
A phase lock loop (PLL) device with correcting function of loop bandwidth and method thereof is related to the method including generating an output signal by a PLL circuit according to a reference signal and a feedback signal, modulating a feedback coefficient to unlock the feedback signal and the reference signal, detecting two valid crossovers of a phase difference between the reference signal and the feedback signal, calculating an oscillation frequency according to the two valid crossovers, and setting a control parameter of the PLL circuit according to the oscillation frequency. The feedback signal is related to the output signal, and there is the feedback coefficient between the feedback signal and the output signal. |