最新美国发明专利第2018-02-20期 - 专利汇|PatentHub专利检索|专利查询网|发明专利查询分析

Document	Document Title
US09895158B2	Method and apparatus for accelerated disintegration of blood clot Systems and methods for treating a blood clot include a catheter to be inserted into a patient. The catheter is used to deliver low stability microbubbles toward the blood clot in the patient. A thrombolytic agent is delivered toward the blood clot, and ultrasonic energy is applied to the microbubbles to vibrate the microbubbles.
US09895156B2	Orthopaedic surgical instrumentation for performing a patellofemoral arthroplasty procedure A method and instrumentation for performing a patellofemoral arthroplasty orthopedic procedure includes coupling an anterior cutting block to a femur of a patient such that the cutting block references local anatomy of the femur. The anterior cutting block is used to perform a number of bone cuts to establish a trochlear cavity in the femur. The trochlear cavity is formed such that a trochlear prosthesis may be inset into the cavity and substantially flush with the surrounding cartilage. A finishing burring guide and burr bit may be used to detail the shape and/or size of the trochlear cavity. Additionally, a trochlear drill guide may be used to facilitate establishing peg holes in the patient's femur to receive corresponding pegs of the trochlear prosthesis.
US09895153B2	Hemostatic clip with needle passer A device for treating a tissue opening includes a capsule extending longitudinally from a proximal end to a distal end and including a lumen extending therethrough; a pair of arms movably housed within the lumen of the capsule such that the pair of arms are movable between an open configuration and a closed configuration, the pair of arms being biased toward the open configuration such that when the pair of arms are moved distally with respect to the capsule, distal ends of the pair of arms are separated from one another to receive target tissue therebetween; a needle releasably connected to a first one of the pair of arms, the needle extending laterally inward toward a second one of the pair of arms and including a connecting structure extending along a portion thereof, the second one of the pair of arms including an opening located so that, when the pair of arms are moved to the closed configuration, the connecting structure of the needle engages the opening; and a suture extending from a portion of the needle proximally through the capsule.
US09895149B2	Magnetically activated arteriovenous access valve system and related methods In one aspect, an arteriovenous access valve system may generally include a first valve configured to be positioned at or adjacent to an end of an arteriovenous graft and a second valve configured to be positioned at or adjacent to an opposite end of the arteriovenous graft. In addition, the system may include an actuator assembly in fluid communication with the first and second valves. The actuator assembly may include a housing, a driver assembly positioned within the housing and a drive magnet positioned within the housing. The drive magnet may be rotatably coupled to the driver assembly such that, when the drive magnet is rotated, the driver assembly is configured to be rotatably driven so as to supply fluid to the first and second valves or to draw fluid out of the first and second valves depending on a rotational direction of the driver assembly.
US09895144B2	Circumferentially located suture release mechanism for vascular closure device A tissue puncture closure device includes an anchor, a sealing plug, a filament, a compaction member assembly, a spool, a stop feature, a driving plate, and a release member. The filament attaches the sealing plug to the anchor. The compaction member assembly applies an axially directed compressive force to compact the sealing plug toward the anchor. The spool has a portion of the filament wound thereon. The stop feature is coupled to the spool. The driving plate is connected to the spool and arranged to apply a force to a proximal end of the compaction member assembly upon rotation of the driving plate to advance the compaction member assembly. The release member is operable from a first position contacting the stop feature to limit rotation of the spool, and a second position out of contact with the stop feature to permit rotation of the spool.
US09895139B2	Ultrasound diagnostic apparatus and ultrasound image producing method Disclosed are an ultrasound diagnostic apparatus and an ultrasound image producing method capable of producing a spatial compound image with reduced artifacts. Reception data of frame images is repeatedly acquired in a data acquisition cycle of four frames such that, of three frame images for use in producing a spatial compound image, the angle difference in steering angle between two frames for which the acquisition of reception data is most temporally separated is smaller than a maximum value among the angle differences in steering angle between two frame images among three frame images having different steering angles, and each time reception data of two frame images or reception data of another two frame images is acquired, three frame images sequentially produced based on reception data for three frames sequentially acquired hitherto are synthesized to produce a spatial compound image.
US09895136B2	Ultrasound diagnosis apparatus with a probe and a grounding switch feature According to the present embodiment, the ultrasound probe includes a piezoelectric vibrator, an open/short switching board, a short terminal, and a GND terminal. Then, the open/short switching board and the short terminal switch between a short state in which the electrode of the piezoelectric vibrator is connected to the GND terminal and an open state in which the electrode of the piezoelectric vibrator is not connected to the GND terminal, at any timing.
US09895135B2	Freehand ultrasound imaging systems and methods providing position quality feedback An ultrasound system has an ultrasound transducer equipped with a position marker and a needle equipped with a position marker. The position markers allow the position and orientation of the transducer and needle to be determined. A display depicts an ultrasound image acquired via the transducer and a graphical element representative of a projection of the longitudinal axis of the needle onto a plane of the ultrasound image. The quality of the position and orientation information from the position markers is monitored, and when quality is below a quality threshold the display indicates this fact.
US09895133B2	System and methods for enhanced imaging of objects within an image Systems and methods which implement a plurality of different imaging signatures in generating an image frame are shown. A first imaging signature may be configured for providing relatively high quality images with respect to subsurface regions of living tissue, for example, whereas a second imaging signature may be configured for providing relatively high quality images with respect to interventional instruments inserted into living tissue at a steep angle. Image sub-frames generated using each such different imaging signature are blended to form a frame of the final image providing a relatively high quality image of various objects within the volume being imaged.
US09895131B2	Method and system of scanner automation for X-ray tube with 3D camera A method and apparatus for X-ray tube scanner automation using a 3D camera is disclosed. An RGBD image of a patient on a patient table is received from a 3D camera mounted on an X-ray tube. A transformation between a coordinate system of the 3D camera and a coordinate system of the patient table is calculated. A patient model is estimated from the RGBD image of the patient. The X-ray tube is automatically controlled to acquire an X-ray image of a region of interest of the patient based on the patient model.
US09895128B2	X-ray CT apparatus and correction processing device In order to provide a technique for reducing system noise from an output signal value (measurement data), an X-ray CT apparatus includes an X-ray generation unit that irradiates X-rays to an object, an X-ray detector that detects the X-rays transmitted through the object, a correction processing unit that corrects an output signal from the X-ray detector, and a reconstruction calculating unit that reconstructs an image on the basis of an output from the correction processing unit, in which the X-ray detector includes arranged detection elements, and in which the correction processing unit maintains an average value of output signal values of a plurality of predetermined detection elements centering on a focused detection element among the detection elements, and also reduces a variance of the output signal values of the plurality of predetermined detection elements centering on the focused detection element.
US09895127B2	Systems and methods of image acquisition for surgical instrument reconstruction Systems and methods of object reconstruction from x-ray imaging include receiving an input of a first angulation for a first x-ray image. A first score representative of a quality of a reconstruction of an object from an x-ray image acquired at the first angulation is calculated. The first x-ray image is acquired at the first angulation. An input of a second angulation for a second x-ray image is received. A second score representative of the quality of the reconstruction of the object from the first x-ray image and an x-ray image acquired at the second angulation is calculated. The second x-ray image is acquired at the second angulation. The object is reconstructed from the first x-ray image and the second x-ray image.
US09895113B2	Systems and methods for planar imaging with detectors having moving detector heads Systems and methods for planar imaging with detectors having moving heads are provided. One system includes a gantry having an opening therethrough, a patient table movable through the opening of the gantry along an examination axis, and a plurality of detector units mounted to the gantry and aligned in a row transverse to the examination axis. The plurality of detector units are spaced apart from each other, wherein the spacing forms gaps between adjacent detector units. The plurality of detector units are configured to acquire Single Photon Emission Computed Tomography (SPECT) data. The system further includes a controller configured to control movement of the patient table and the plurality of detector units to acquire two-dimensional (2D) SPECT data, wherein the plurality of detector units remain in a fixed relative orientation with respect to each other when acquiring the 2D SPECT data and move together to acquire the 2D SPECT data.
US09895111B2	Alarm notification apparatus, system and method for diagnostic monitoring An alarm notification apparatus includes an event detector for monitoring vital information of a body, such as a blood pressure and electrocardiogram, to check whether an anomalous event has occurred to the body. A reliability evaluator evaluates reliability of a result of detection of the anomalous event in the event detector. A notifier selects at least one addressee according to the reliability among plural predetermined addressees, and notifies the selected addressee of occurrence of the anomalous event. Preferably, a storage area is used for storing error log data expressing a false detection of an anomalous event in spite of non-occurrence of an anomalous event. Assuming that the event detector detects the anomalous event, the reliability evaluator obtains the reliability according to the error log data. Thus, it is possible to reduce influence of the false detection due to measurement artifact.
US09895108B2	Pressure sensing intravascular devices with reduced drift and associated systems and methods Intravascular devices, systems, and methods are disclosed. In some embodiments, the intravascular devices include at least one pressure sensing component positioned within a distal portion of the device. In some instances, a plurality of conductors are electrically coupled to the pressure sensing component and a potting material covers the electrical connections between the plurality of conductors and the pressure sensing component. In some instances, the potting material has a durometer hardness between about 20 Shore A and about 50 Shore A, a moisture absorption rate of about 0% per twenty-four hours, a linear shrinkage of 0%, a coefficient of thermal expansion (m/m/-° C.) of between about 1.0×10−5 and about 5.0×10−4, and a volume resistivity (Ω-cm) between about 6.0×1013 and about 1.0×1014. Methods of making and/or assembling such intravascular devices/systems are also provided.
US09895105B2	Independent non-interfering wearable health monitoring and alert system A seamless, substantially continuous, independent and wearable health monitoring and self-alert system, configured for use by a living being on a daily basis, including by a healthy living being. The wearable health monitoring and self-alert system includes a garment worn by the living being adjacently to preconfigured portions of the body of the living being. The system further includes a garment-control device that includes a garment-processor and a battery. The system further includes a multi-lead ECG measuring device including multiple electrodes or probe-devices embedded into the garment, and an alerting unit. Preferably, the system further includes multiple sensing devices selected from the group consisting of sensors and electrodes. At least one of the sensing devices is embedded into the garment, wherein each of the sensing devices is configured to detect a predetermined physiological or chemical parameter of the living being.
US09895100B2	Eye movement monitoring of brain function The present disclosure provides a wearable device for the detection of mild traumatic brain injury, such as concussions, and methods of use thereof. Further disclosed are a method and system for detecting a mild traumatic brain injury.
US09895099B2	System for acceleration measurements and traumatic brain injury detection The present invention comprises apparatuses and methods of detecting impacts to the head. Accelerometers attached to a user's head and neck or body is used to measure the differential acceleration of the head with respect to the neck or body. A differential acceleration exceeding a certain threshold may be indicative of the user suffering a traumatic brain injury.
US09895093B2	Reuse protection for lancet system A lancet magazine for use in a lancing aid is described comprising a plurality of lancets each having a lancet body at the proximal end of the lancet and a lancet tip at the distal end of the lancet, where the proximal end of the lancet points in the direction of the proximal end of the housing of the lancet magazine and the distal end of the lancet is aligned in the direction of the distal end of the housing and the lancets in the unused state are completely surrounded by the housing. Furthermore, an extension unit is movably connected to the housing in such a manner that the housing can be extended by movement of the extension unit in the direction of the distal end of the housing such that the lancet is prevented from emerging from the lancet magazine.
US09895091B2	Reference electrodes having an extended lifetime for use in long term amperometric sensors The present application provides Ag/AgCl based reference electrodes having an extended lifetime that are suitable for use in long term amperometric sensors. Electrochemical sensors equipped with reference electrodes described herein demonstrate considerable stability and extended lifetime in a variety of conditions.
US09895088B2	Hearing protection device with integrated audiometric testing A hearing protection device is disclosed which incorporates integrated audiometric testing, thereby allowing for testing without removal of safety hearing protection. The hearing protection is typically intended to be worn for the duration of a work shift, and allows for self-testing during the shift. Embodiments of the device may utilize a series of partial test sessions, so that each test session is kept brief so as to not interfere unduly with the work schedule. This may encourage frequent testing, hopefully aiding in early detection of potential hearing loss. Additionally, methods of use are disclosed.
US09895080B2	Method and apparatus for detecting change in intrathoracic electrical impedance A method and apparatus for detection of changes in impedance a patient that includes generating measured impedances, generating an adaptive baseline trend of the measured impedances corresponding to a first time period, generating a short term trend of the measured impedances corresponding to a second time period less than the first time period, determining changes in relative position of the short term trend and the baseline trend, the determined changes in relative position corresponding to determining intersecting of the baseline trend by the short term trend, determining differences between the baseline trend and calculated period average impedances, and accumulating, in response to determining no intersecting of the baseline trend by the short term trend, the determined differences between the baseline trend and the calculated period average impedances.
US09895077B2	Method for diagnosing a brain related disorder using brain network activity patterns A method of analyzing neurophysiological data is disclosed. The method comprises: identifying activity-related features in the data, constructing a brain network activity (BNA) pattern having a plurality of nodes, each representing a feature of the activity-related features, and assigning a connectivity weight to each pair of nodes in the BNA pattern.
US09895074B2	Methodology for automated signal morphology analysis in implantable electrotherapy and diagnostic systems Systems and related methods for analyzing data sensed from a device implanted in a patient, such as a cardiac pacing system. The system detects and evaluates electric signals within the patient that share a common event marker. By using algorithms and graphical presentation of the collected signals having common event markers, deviations in signals over time can be identified and evaluated in consideration of taking further action related to the patient and the implanted device. The system can also be used in conjunction with an advanced patient management system that includes a programmer or repeater capable of gathering information from the implanted device and transmitting the data to a host via a communications network for evaluation at a remote location.
US09895072B2	Basket style cardiac mapping catheter having an atraumatic, metallic two-part distal tip for detection of cardiac rhythm disorders A system for sensing multiple local electric voltages from endocardial surface of a heart, includes: an elongate tubular member having a lumen, a proximal end and a distal end; a plurality of flexible splines; an anchor for securably affixing the proximal portions of the splines, where the anchor is securably affixed within the lumen of the elongate tubular member at the distal end of the elongate tubular member; and a metallic tip for securably affixing the distal portions of the splines.
US09895070B2	Non-invasive intracranial pressure monitoring system and method thereof A system which includes a first sensor placed proximate to a perfusion field of an artery receiving blood which emanates from the cranial cavity is configured to monitor pulsations of the artery receiving blood which emanates from the cranial cavity artery. A second sensor placed proximate to a perfusion field of an artery which does not receive blood emanating from the cranial cavity configured to monitor pulsations of the artery which does not receive blood emanating from the cranial cavity. A third sensor configured to monitor pulsations of a distal artery. A processing system responsive to signals from the first, second, and third sensors is configured to determine intracranial pressure.
US09895069B2	Systems and methods to measure fluid in a body segment The present disclosure introduces systems and methods to measure fluid in a body segment. In one embodiment, a computer system used to measure fluid in a body segment is described. A current generation module may be used to emit an electrical through at least one body segment. The electrical current may be used to measure fluid-volume content of the at least one body segment. An electrode module having a plurality of electrodes may be attached to the current generation module. A signal-processing module may be used to measure changes in the electrical current through at least one body segment. Further, an impedance module may be used to calculate fluid-volume change in at least one body segment and determine the flow of fluid through the at least one body segment. Other embodiments also are described.
US09895063B1	Sensing and avoiding surgical equipment A surgical imaging system includes a light source configured to illuminate a portion of a surgical environment and a light sensor configured to receive light from the illuminated portion in response to the illumination. The surgical imaging system determines spectrographic content of the received light and uses the determined spectrographic content to identify the illuminated portion of the surgical environment; for example, to determine that the portion contains a surgical instrument, a foreign body, a suture, a particular type of tissue, a blood vessel, and/or a fluorescent marker. This identification of the illuminated portion of the surgical environment could be used to implement a surgical intervention. For example, a surgical laser could be operated, based on such generated identification information, to ablate cancerous tissue in the surgical environment that is marked with a fluorophore while avoiding ablating any sutures or surgical instruments disposed in the surgical environment.
US09895062B2	Hand-held medical-data capture-device having a digital infrared sensor with no analog sensor readout ports with no A/D converter and having interoperation with electronic medical record systems via an authenticated communication channel In one implementation, an apparatus estimates body core temperature from an infrared measurement of an external source point using a cubic relationship between the body core temperature and the measurement of an external source point is described, estimates temperature from a digital infrared sensor and determines vital signs from a solid-state image transducer, or determines vital signs from a solid-state image transducer and estimates body core temperature from an infrared measurement of an external source point using a cubic relationship between the body core temperature and the measurement of an external source point; after which the estimated and/or determined information is transmitted to an external database.
US09895061B2	Hand-held medical-data capture-device having a digital infrared sensor on a circuit board that is separate from a microprocessor and having interoperation with electronic medical record systems In one implementation, an apparatus estimates body core temperature from an infrared measurement of an external source point using a cubic relationship between the body core temperature and the measurement of an external source point is described, estimates temperature from a digital infrared sensor and determines vital signs from a solid-state image transducer, or determines vital signs from a solid-state image transducer and estimates body core temperature from an infrared measurement of an external source point using a cubic relationship between the body core temperature and the measurement of an external source point; after which the estimated and/or determined information is transmitted to an external database.
US09895060B2	Apparatus and method for analyzing biosignal An apparatus for analyzing a biosignal is provided. The apparatus includes a communicator configured to receive from an external device a first biosignal of an object detected by the external device; a synchronizer configured to transmit a synchronization signal to from the external device or receive the synchronization signal from the external device; at least one biosignal detector configured to detect a second biosignal of the object according to the synchronization signal; and a processor configured to compare characteristics of the first biosignal and the second biosignal and obtain biometric information having correlation with a result of the comparison.
US09895057B2	Functional vision testing using light field displays Systems and methods for performing visual field testing using light field displays are described. The light field display (201, 202; 801; 504; 601-604; 704; 801), that can correct for the focus and cylindrical refractive error of the subject, can be used to perform a variety of visual field testing strategies by rendering visual stimuli to the eye (203). The light field display may be included near the subject's eye, or reimaged by a relay optical system (802). Several embodiments of head and arm mounted systems (711; 704) including a near eye light field display (704) are presented.
US09895056B2	Ophthalmic multiple wavelength laser illuminator with a graphical user interface An ophthalmic laser illuminator 10 includes multiple laser devices 12-16. There are at least three different wavelengths of light emitted by the multiple laser devices 12-16 and each wavelength of light emitted by each laser device is outside of wavelengths blocked by a safety filter used for surgical treatment lasers 52. A controller 18 controls the multiple laser devices 12-16. A graphical user interface 32 is operably attached to the controller 18 for allowing a user to select a plurality of light parameters for a light beam exiting the illuminator 10.
US09895055B2	Medical devices, systems, and methods for the visualization and treatment of bodily passages Medical devices are described herein. More particularly, the disclosure relates to medical devices, systems, and methods for the visualization and treatment of bodily passages, such as an airway, sinus cavity, or sinus passages. An exemplary medical device comprises an elongate member, an actuator moveable between an actuator first position and an actuator second position, and a wire member. The elongate member has a first straight, or substantially straight configuration, when the actuator is in the actuator first position and a second curved configuration when the actuator is in the actuator second position.
US09895050B2	Main optical system for endoscope This invention relates to a main optical system for an endoscope, in particular, to a main optical system for an endoscope that is focally imaging in the visible and near-infrared lights, which belongs to the technical field of minimally invasive surgery. The used approach is: the objective lens set has a positive off-focus and positive field curvature. The steering set has the negative off-focus and negative field curvature. Moreover, a field lens set is added between the objective lens set and the steering set. The field lens set is located near the focus of the objective lens set. After the field lens is combined with the objective lens set, it will have the positive off-focus and positive field curvature that match to the steering set so that the 850 m defocus amount is less than 0.05 mm and the edge field curvature is less than 0.1 mm in the main endoscope optical system. The system is good in imaging. The invention controls the defocus amount and field curvature in the infrared and visible light bands by offsetting the negative and positive defocus amount and field curvature of the objective lens set, field lens set and steering set; it ensures the imaging quality of the main endoscope optical system and effectively addresses the shortcoming that it is difficult to realize the image difference correction within the broad spectral range for the objective lens set and steering sets independently; it has the advantages, such as more simpler processing, better control precision and lower cost, etc comparing the structure of used steering set and the traditional HOPKINS steering system; and it is especially applicable to the minimally invasive surgery under the infrared fluorescent lights, thus addressing the problems of repeated refocusing in traditional endoscope used for such operation.
US09895047B2	Image pickup apparatus An image pickup apparatus includes a solid state image pickup device including a plurality of pixels with a photoelectric conversion element, a transfer section, an electric charge conversion section, a reset section, an operation mode control section configured to switch a first operation mode in which the reset section and the transfer section are turned off, and a second operation mode in which the reset section is turned off, and the transfer section is turned on, a black level correction section, and a memory, and transfers a synchronous signal for outputting an image signal from the solid state image pickup device, and a control signal for causing the solid state image pickup device to operate in the first operation mode and the second operation mode respectively by using a common signal line.
US09895046B1	Dishwasher rack lift system A dishwasher rack for a dish washing appliance. The dishwasher rack may be positionable between a variety of height positions. A drive mechanism may assist the dishwasher rack between the vertical positions. A worm screw may be coupled to a motor and may be positioned within the dishwasher tub.
US09895040B2	Compact telescopic extension for an electric household appliance and associated electric household appliance A telescopic extension, typically for an electric household appliance, comprises: an inner tube and an outer tube. The inner tube and the outer tube are slidable telescopically relative to one another. The inner tube comprises, on an outer surface thereof, a plurality of deformations of predetermined shape; a sleeve fitted inside the outer tube, at one of its ends; a constraining device configured to lock sliding of the inner tube with respect to the outer tube, when the constraining device is at least partially engaged in one of the deformations; a slider and elastic means, wherein the slider cooperates with the constraining device under the action of the elastic means; and an actuating device operatively connected to the slider. The slider comprises a guiding device for providing a guided movement between the slider and the constraining device.
US09895039B2	Indoor unit of air-conditioning apparatus An air-conditioning apparatus indoor unit that includes a controller is described. In an automatic cleaning mode, when having determined on the basis of an image captured by an imaging device that there is no person in a room, the controller causes air to be blown for a predetermined time to a stationary three-dimensional object identified using the image captured by the imaging device. After the predetermined time has elapsed, the controller causes air blowing to the stationary three-dimensional object to be stopped, and issues an operation instruction for an autonomous vacuum cleaner to clean and move in the room.
US09895033B2	Dispenser apparatus with damper for dispensing paper toweling Apparatus for dispensing paper toweling from a roll of paper toweling includes a rotary damper resisting formation of overspin slack in the paper toweling resulting from a pulling force applied to the paper toweling. Control mechanism changes the rotary damper from an operative condition to an inoperative condition responsive to reduction of the diameter of the roll of paper toweling.
US09895030B1	Seat A new seat is provided. the seat is lightweight, flexible, and water resistant for use in a bathtub, shower, or other aquatic environment. There are deformable projections on the top and bottom of of the seat that both cushion a user and provide gripping action against a supporting surface. The top and bottom of the seat are substantially planar.
US09895028B2	Household food preparation appliance comprising a working container with a device to heat the contents of the working container An electrical food preparation appliance includes a working container enclosing a tool rotated by a motor, a device for heating the contents of the working container and a removable lid that covers the working container, the lid having an opening for inserting ingredients into the working container, at least one steam exhaust orifice, and a removable measuring cap accommodated into said opening for inserting ingredients. The measuring cap can occupy at least two stable positions in the opening of the lid and in that the motion of the measuring cap from one stable position to the other makes it possible to vary the passage cross-section of the steam exhaust orifice.
US09895027B2	Egg-breaking systems and methods An egg-breaking system is provided that includes a plurality of nodes arranged in which one or more cracker assemblies are disposed. The nodes are arranged in a matrix of rows and columns within the egg-breaking system. The egg-breaking system can be used in an egg processing line in which eggs are subjected to a variety of processing steps.
US09895022B2	Thawing appliance A thawing appliance (1), in particular a food thawing cabinet, includes a food compartment (11), a refrigeration circuit (30) comprising a cooler (37), a heater (40) switchable between at least two conditions, and an air circulating element (21) circulating an airflow across the food compartment (11). The airflow passes through the heater (40) only a part of the airflow passes through the cooler (37).
US09895020B2	Cooking device comprising a cooking surface that is easy to clean and resistant to scratching The present invention relates to a cooking device including a metal holder supporting a ceramic cooking surface, the holder having a hardness no lower than 150 HV. The holder forms a substrate supporting a surface layer made of a transition metal boride or boronitride forming the cooking surface. The present invention further relates to a culinary article including a cooking device of the type above-mentioned, a household cooking appliance including a cooking device of the type above-mentioned, as well as a method for producing a cooking device of the type above-mentioned.
US09895016B2	Container holder having interchangeable holder and interchangeable top The present invention provides 0.0a container holder having a base, an interchangeable holder part and an interchangeable top to hold one or more bottles, containers and jugs, including for example a typical one-gallon plastic milk jug, or bottles of liquor, wine, sports, orange juice. The holder and the top are interchangeable so that the container holder can be assembled to accommodate different types of objects. Different types of snap fit connectors can be used for temporary or permanent connection between the top and the holder and between the holder and the base.
US09895013B2	Drinking containers with ice retaining features A drinking container includes a base and a sidewall extending upwardly from the base. The base and the sidewall define a cavity. The drinking container includes an ice retaining structure in the cavity, with the ice retaining structure including a ring member held adjacent an inner surface of the sidewall. The ring member and the sidewall define at least one laterally extending gap therebetween. The ice retaining structure is positioned and configured to retain ice in the cavity and to permit liquid to pass through the at least one gap when the drinking container is tilted relative to vertical.
US09895012B2	Pillow decoration system A pillow decoration system includes a pillow that has a front side and a back side. A lighting unit is removably coupled to the pillow and the lighting unit enhances an ornamental appearance of the pillow. A decoration is selectively positioned on the lighting unit and the decoration enhances an ornamental appearance of the pillow.
US09895010B1	Systems and methods in support of bedding selection at a retail location In one aspect, a system and method are provided herein in support of selecting bedding. The system includes a plurality of differently configured pillows; and, a plurality of pillow cover napkins each configured to rest upon one of the pillows in acting as a cleanliness barrier for a person's head resting on the pillow. Advantageously, the system allows for a user to sample various bedding, including mattresses and/or pillows, in a hygienic manner. In particular, the system allows for a user to select a pillow from the differently configured pillows which is suited to one's preferences to use in sampling various mattresses. The napkin is placed by the user atop the selected pillow in sampling the mattresses. The napkin acts as a cleanliness barrier between the user's head and the sampled bedding. A person's comfort level in sampling mattresses and/or pillows may be heightened in this manner.
US09895008B2	Bell-type museum showcase, having pantograph lifting mechanisms This showcase for the preservation and display of objects in a protected environment, comprises a bell, a base and pantograph mechanisms housed in lateral end regions of the base and formed by arms, pairs of arms and lower arms, the latter with a curvilinear configuration. The pantograph mechanisms are actuated by actuation systems housed at the bottom of the lateral end regions of the base. The showcase ensures an easier recovery of the space otherwise occupied by the actuation systems and at the same time an appropriate opening of the showcase.
US09895006B1	Baby and toddler care and transfer pad Systems and methods according to the principles described here provide a safe, Comfortable, and soft pad which may be used for the care of babies and toddlers. The pad may be used during care and to transfer babies or toddlers from one location to another without waking the child. The pad includes handles which may be actual handles or hole handles to allow a caregiver to securely grasp pad in order to safely transfer the child.
US09895004B2	Mat with thermostatic layer between two layers of foam to reduce heat accumulation and method for making the same A mat with a thermostatic layer between two layers of foam to reduce heat accumulation and the manufacturing process thereof, which includes a supporting foam layer, an air permeable foam layer, and the thermostatic layer; wherein the thermostatic layer lies on the top side of the supporting foam layer and includes phase change material (PCM) microcapsules and a bonding material; the air permeable foam layer has larger pores than the supporting foam layer, and has its bottom side attached to the thermostatic layer, and is thus bonded to the supporting foam layer via the bonding material. When a user lies on the air permeable foam layer, the user's body skin is not directly pressed against the PCM microcapsules, thereby allowing the PCM microcapsules to communicate with the ambient air through the pores in the air permeable foam layer and to dissipate heat rapidly for keeping the mat cool.
US09895002B1	Folding frames for furniture and bedding A sleeper sofa having a bridge joint to inhibit bowing between frames in a sleeper position is provided although other folding articles are contemplated. The sleeper sofa has a first frame section and a second frame section foldable/pivotable from a first sitting position to a second sleeping position. When in the sleeping position, the bridge joint extends under and between the first and second frame section to provide support to inhibit bowing at the junction between the first and second frame section. The bridge joint includes a pivot axle and an anti-buckling member coupled to a pivot guide having a track. The anti-buckling member travels in the track as the first and second frames are unfolded about the pivotal axle.
US09895000B2	Chair with gravity feed beverage can dispenser A chair includes a seat base, a back rest, left and right chair arm structures on opposite sides of the seat base, and a dispenser housing fitted within one of the chair arm structures. A cooler is removably received within an interior chamber of the dispenser housing and is structured to be filled with ice or frozen gel packs. A downwardly angled rack within the interior chamber provides a path that is directed at least partially around the cooler. The rack holds an arrangement of adjacently positioned beverage cans that are able to roll along the path by gravity assist while also being chilled by the cooler. A sliding drawer below the interior chamber includes a pocket for receiving a lowermost beverage can from the rack. The drawer pulls out from the front of the chair to dispense a single beverage can while the remaining cans advance one position.
US09894999B2	Mechanism for an office chair A mechanism for an office chair allows a pivoting resistance of a backrest support to be altered. The mechanism for the office chair, in which a small adjustment travel is sufficient in order to realize a large adjustment range of the pivoting resistance of the backrest, has an actuating element connected to the backrest support with a supporting and/or guide track for a functional element. The functional element brings about a change in the spring tension of a spring element during pivoting of the backrest support.
US09894996B1	Cabinet A cabinet 10 having at least one door 32 which may be selectively and removably placed within the generally hollow storage compartment 14 of the cabinet 10 and which may be also moved outside of the compartment 14 and allowed to selectively articulate along movement arc 120 and to be selectively placed in a closed position in which the at least one door 32 overlays the storage cavity or compartment 14.
US09894993B2	Slide rail and slide rail assembly A slide rail comprises a longitudinal body and a pair of longitudinal supporting structures extended from two sides of the longitudinal body. Each of the supporting structures has a U-shaped cross section and includes a first supporting arm and a second supporting arm bent relative to the first supporting arm. A ball raceway is formed on one of the first supporting arm and the second supporting arm.
US09894992B2	Drawer pull-out guide A drawer pull-out guide includes a carcass rail to be fixed to a furniture carcass, an extension rail displaceable relative to the carcass rail between a closed position and an open position, and a rolling body and a supporting body movable along a running limb of the carcass rail and a running surface of the extension rail upon a movement of the extension rail. A clearance is formed on the running limb of the carcass rail and/or on the running surface of the extension rail. The rolling body is accommodated within the clearance in the closed position of the extension rail and is thereby relieved from the load of the extension rail so that, in the closed position of the extension rail, the load of the extension rail is carried by the supporting body. Furthermore, rolling body and the supporting body are arranged in a common running carriage.
US09894983B2	Media cord managing zipper system Media cord managing zipper systems in accordance with the present invention may comprise a zipper slider and a pull tab. Prongs may extend from the pull tab on opposing sides of a longitudinal axis of the pull tab. The prongs may be shaped to hold portions of a media cord in a cavity of the pull tab. The media cord managing zipper system may be incorporated into articles of clothing, such as jackets and sweatshirts.
US09894977B2	Pet nail filing device A filing device that allows an animal to have its nails trimmed without human interaction or interference. The filing device includes a casing, a rod, a wall, housing, cap, motor, motor cover and power source. The rod is concentrically nested within the casing and covered in a grit material. The casing has a cutout on its bottom or top surface that allows the rod to be exposed. The rod is powered by a motor and when the power is turned on it causes the rod to rotate. An animal may mount itself on the casing of the filing device. When the motor is turned on it vibrates the device which causes the quick within the animal's vein to retract. As the animal sits on the casing its nails are exposed to the rotating rod which causes the nails to be filed.
US09894975B2	Light curing device A light curing device includes a plurality of LEDs, a driver, a switch module and a timer. The timer includes a plurality of time-setting buttons corresponding to different timing configurations, respectively. When the timer is activated by the switch module and one of the time-setting buttons is operated, the timer outputs an activating signal, and outputs a deactivating signal when a time duration defined by the corresponding timing configuration has elapsed. The driver drives at least one of the LEDs to emit curing light into an irradiation space in a housing module when triggered by the activating signal, and stops driving the LEDs to emit the curing light when triggered by the deactivating signal.
US09894972B2	Luggage items with expandability An item of luggage, comprising: a plurality of sides sufficient to define a first volumetric space, an expandable section disposed within the space between first and second opposing sides, wherein at least the first opposing side defines a boundary for the volumetric space and provides an exterior surface for the item of luggage; the expandable section having a first configuration wherein it is stored within the space and has an expandable side that is adjacent to the first opposing side, and a second configuration wherein the expandable side extends a predetermined distance from the first opposing side to define a boundary for a second volumetric space that is the same as or different from the first volumetric space.
US09894968B2	Support for creating living jewelry A jewelry item for supporting a living plant includes a stylized base member that is handmade from a polymer clay to resemble a whimsical article. Structurally, the jewelry item is formed with a lumen (passageway) that extends between two open ends. The living plant is preferably a tillandsia that can live in a soil-free environment, when periodically hydrated.
US09894966B2	Coin and method for testing the coin A coin comprises a core made of a first metal, an outer ring surrounding the core concentrically and made of a further metal, and a central ring between the core and outer ring fixedly connected thereto. The central ring consists of an electrically insulating material. Further, the central ring is transparent to electromagnetic waves of a first wavelength range and is less transparent or not transparent to a second wavelength range. Methods for testing the coin are also described.
US09894959B2	Tethered fluid-filled chamber with multiple tether configurations An article comprises a chamber that includes a barrier formed from a polymer material. The barrier has a first portion that forms a first surface of the chamber, and a second portion that forms an opposite second surface of the chamber. The barrier forms at least one interior cavity between the first portion and the second portion. The at least one interior cavity is filled with fluid retained by the barrier. Tethers of different configurations operatively connect the first portion and the second portion.
US09894955B2	Shoe having individual particles bonded to its bottom surface Provided is a shoe that includes: a bottom surface that is adjacent to the ground in normal use; a sole that forms at least a portion of the bottom surface; an upper portion extending above the sole; and individual particles bonded to the bottom surface of the shoe. The individual particles include at least one of corn husk, hemp or a natural plant material that has been ground into the individual particles.
US09894952B2	Face shield attachment assembly A face shield attachment for a hat brim is removably attached to a hat, such as for example a common baseball cap. The face shield pivots upward in order to temporarily remove it from in front of a wearer. The invention includes two side shields, or lateral shields, to which the face shield may be pivotally attached. The upper edge of the side shields are attached to the sides of a brim of a hat using fasteners such as clamps.
US09894950B1	Cactus having integral lights The ornamental cactus having integral lights is a purely decorative cactus that includes a plurality of lights integrated into the construction of the decorative cactus. The plurality of lights is wired to a powering member. At least one solar cell is wired to the powering member in order to recharge the powering member. Ornamental flowers and insects may optionally adorn the decorative cactus. Lights may be wired into the ornamental flowers and insects to provide an enhanced appearance. In use, the lights illuminate the flower, insects, and decorative cactus.
US09894949B1	Lighted artificial tree with improved electrical connections A modular lighted artificial tree that includes first and second coupleable tree sections. The first tree section includes: a first trunk portion; a first wiring assembly having a first wire and a second wire, the first wiring assembly; a first trunk electrical connector in electrical connection with the first wiring assembly, the first trunk electrical connector including a first tree-section fuse connected electrically in series between the first wiring assembly and the first light string and a first light string in electrical connection with the first tree-section fuse. The second tree section includes: a second trunk portion; a second wiring assembly having a first wire and a second wire, the second wiring assembly; and a second trunk electrical connector in electrical connection with the second wiring assembly. The first tree section is configured to couple to the second tree section such that the trunk electrical connectors are electrically connected.
US09894947B1	Shock-absorbing glove In accordance with the instant invention, material that is designed to absorb energy, shock, vibration and/or impact (“ESVI”) is applied to a glove to protect the wearer from injury or fatigue due to same. The material features a spongy (but essentially non-porous), elastic polymer, and may be provided in relatively thin sheets or strips. The glove modified with the ESVI ameliorating material hardly changes flexibility. The ESVI material may be applied selectively to strategic areas on the glove covering or corresponding to regions on the hand of the wearer such as bone joints, e.g., the knuckles and the wrist.
US09894937B2	Atomizer and electronic cigarette having same An exemplary atomizer includes a liquid supply and an atomizing assembly connected with the liquid supply. The liquid supply has a liquid chamber. The liquid supply includes a sealing piece at an end, and the sealing piece defines a liquid outlet. The atomizing assembly includes a connecting part. The liquid supply includes an engaging part. The engaging part includes a rotary sealing element rotatable relative to the sealing element. When the liquid supply and the atomizing assembly are disassembled, the rotary sealing element seals the liquid outlet. When the connecting part is inserted into the engaging part and rotated a first angle, the atomizing assembly and the liquid supply are engaged. When the atomizing assembly is further rotated a second angle, the atomizing assembly drives the rotary sealing element to rotate to open the liquid outlet, and the tobacco liquid in the liquid chamber flows into the atomizing assembly.
US09894936B2	Zoned vaporizer Disclosed herein are methods and systems to vaporize or release organic material from plant material containing the organic material and the like, including utilizing zoned heating of a common chamber. A controller in signal communication with two or more heating elements each adjacent to a zone to be heated controls at least the heating of the elements.
US09894933B2	Battery assembly and electronic cigarette having same An exemplary battery assembly for an electronic cigarette includes a housing, a battery received in the housing, and a first switch assembly connected to the battery. The first switch assembly includes a fixed electrode, and a rotatable electrode. The fixed electrode is connected to the battery. The fixed electrode has a conductive area and an insulated area. The rotatable electrode is rotatable between a first position and a second position. In the first position, the rotatable electrode is in contact with the conductive area, thus connecting to the fixed electrode, and the first switch assembly is turned on. In the second position, the rotatable electrode is positioned in the insulated area, thus disconnecting from the fixed electrode, and the first switch assembly is turned off.
US09894932B2	Battery assembly, atomizing assembly of electronic cigarette and electronic cigarette A battery assembly of an electronic cigarette according to the present application is adapted to form an electronic cigarette in combination with an atomizing assembly. The atomizer of the electronic cigarette is provided with a substance to be detected, and the battery assembly is provided with a spectrum identification device and a microcontroller. The spectrum identification device is arranged on the battery assembly and is configured to obtain spectrum information of the substance to be detected. The microcontroller is connected with the spectrum identification device and configured to determine whether the spectrum information of the substance to be detected matches a preset information, and in a case that the spectrum information of the substance to be detected matches the preset information, the microcontroller controls a circuit between the battery assembly and the atomizing assembly to be switched on to enable the electronic cigarette to work normally.
US09894928B2	Additives for tobacco cut filler Tobacco smoking mixtures capable of producing tobacco smoke are provided which reduce the cytotoxicity and/or mutagenicity of the tobacco smoke. The tobacco smoking mixtures include tobacco cut filler and glycerin in an amount effective to reduce cytotoxicity and/or mutagenicity of smoke produced by the tobacco smoking mixture. The tobacco smoking mixtures enable a further reduction in cytotoxicity and/or mutagenicity when glycerin is combined with palladium or salts of calcium and/or magnesium.
US09894921B2	Use of cinnamic acid derivatives containing nitrogen as flavouring agents Proposed is the use of cinnamic acid amide derivatives of formula (I) in which R1, R2, R3 and R4, independently of one another, stand for hydrogen or a methoxy group, as a flavouring.
US09894906B2	Tenderizing knife A tenderizing knife for use in tenderizing meat, such as steak or poultry and the like. The knife includes an elongated cutting blade having a handle on a proximal end thereof. A first edge of the cutting blade is serrated, while the second edge of the cutting blade is blunt. The first edge comprises a square serration pattern, wherein the square shaped serrations are spaced at a fixed interval and help to allow the user to tenderize the meat rather than cut therethrough. The distal end of the cutting blade includes a smooth edge for use in cutting through the meat in the traditional fashion. In operation, the user can make a series of small cuts across the meat using the serrated edge in order to tenderize the meat prior to cooking.
US09894904B2	Bowl cooling jacket for industrial mixers A cooling jacket for use with an industrial mixer that includes a bowl sheet, including a first horizontal rail mounted lengthwise across the top portion of the rear section of the bowl sheet; a second horizontal rail mounted lengthwise across the top portion of the front section of the bowl sheet; a plurality of vertical rails mounted on the rear section of the bowl sheet in a staggered pattern; a plurality of vertical rails mounted on the front section of the bowl sheet in a staggered pattern; a plurality of horizontal rails mounted across the bottom edge of the bowl sheet, wherein each rail is mounted between and perpendicular to certain of the vertical rails on the rear and front sections of the bowl sheet; wherein the first and second horizontal rails, vertical rails, and horizontal rails define a first coolant channel on the rear section of the bowl sheet and a second coolant channel of the front surface of the bowl sheet; and a plurality of channel covers mounted to the various vertical rails for enclosing the coolant channels.
US09894901B2	Method for promoting plant growth The present invention provides a method for promoting plant growth, which comprises treating a plant with a compound represented by the following Formula (1): provided that a method for promoting plant growth which comprises treating plants with a compound corresponding to any one of the following (1) to (8) is excluded: (1) Methyl 4-(trifluoromethyl)benzo[b]thiophene-2-carboxylate, (2) Methyl 5-(trifluoromethyl)benzo[b]thiophene-2-carboxylate, (3) Methyl 6-(trifluoromethyl)benzo[b]thiophene-2-carboxylate, (4) Methyl 7-(trifluoromethyl)benzo[b]thiophene-2-carboxylate, (5) Ethyl 4-(trifluoromethyl)benzo[b]thiophene-2-carboxylate, (6) Ethyl 5-(trifluoromethyl)benzo[b]thiophene-2-carboxylate, (7) Ethyl 6-(trifluoromethyl)benzo[b]thiophene-2-carboxylate, and (8) Ethyl 7-(trifluoromethyl)benzo[b]thiophene-2-carboxylate.
US09894896B2	Method of using a clay suspension to prevent viral and phytoplasma diseases in plants The method of using a clay suspension to prevent viral and phytoplasma diseases in plants includes administering a clay suspension to the plant, such as through spraying the plant's leaves or soaking the plant's nursery shoots with the clay suspension. The clay suspension is applied to the plant to prevent the viral or phytoplasma disease prior to planting the plant in its nursery shoot stage. The clay suspension is preferably formed from natural clay suspended in water (1% w/v). The clay may be in either its natural form, or may be in the form of clay nanoparticles suspended in water. For a suspension formed from clay nanoparticles, the clay nanoparticles may be separated by sedimentation in distilled water.
US09894894B2	Systems and methods for ex-vivo organ care and for using lactate as an indication of donor organ status The invention provides, in various embodiments, systems, devices and methods relating to ex-vivo organ care. In certain embodiments, the invention relates to maintaining an organ ex-vivo at near-physiologic conditions. The present application describes a method for using lactate measurement in the arterial and the venous blood lines of the Organ Care System Heart perfusion device to evaluate the: 1) The overall perfusion status of an isolated heart and 2) The metabolic status of an isolated heart and 3) the overall vascular patency of an isolated donor heart. This aspect of the present invention uses the property of myocardial cell's unique ability to produce/generate lactate when they are starved for oxygen and metabolize/utilize lactate for energy production when they are well perfused with oxygen.
US09894893B2	Breath-powered vapor distribution device Device embodiments use a person's exhaled breath to distribute an evaporated, sublimated, or vaporized material. The disclosure provides non-powered devices that use evaporation or sublimation to create the vapor that is distributed and the disclosure provides devices with electric vaporizers which rapidly vaporize liquid scent materials for distribution. The scent can be designed as a masking or cover scent, an aromatic lure scent, a scent elimination material, a pleasant scent for freshening air in a room or automobile, or a repellant scent. The device can be worn as a mask. The device can be handheld or disposed at an area remote from the user's mouth with the breath blown in through a tube.
US09894889B2	Transgenic non-human mammal that expresses human MMP2 A transgenic non-human mammal has a genome that includes an early-immediate enhancer of human cytomegalovirus (CMV enhancer), a β-actin promoter and the entire gene region of human matrix metalloproteinase 2 (hMMP2) disposed downstream of the promoter. The hMMP2 is systemically expressed in the transgenic non-human mammal, which thus provides a suitable animal model for studying chronic obstructive pulmonary disease and related diseases and conditions.
US09894885B2	Mobile animal surveillance and distress monitoring A method for remote animal surveillance and distress monitoring includes detecting biometric and behavioral parameters of the animal, identifying novel events based on comparison of detected parameters to predefined parameter values and qualifications; determining whether a composite parameter value exceeds a predefined composite threshold value indicative of possible distress in the animal; and notifying remote caretakers of possible distress in the animal based on the composite value exceeding the predefined composite threshold value.
US09894878B2	Traveling feeding apparatus The present invention is directed to a portable feeding apparatus or bowl, more particularly to a travel feeding apparatus for pets having hinged, collapsible bowls for holding food and water.
US09894872B1	Soybean variety 5PTEG52 A novel soybean variety, designated 5PTEG52 is provided. Also provided are the seeds of soybean variety 5PTEG52, cells from soybean variety 5PTEG52, plants of soybean 5PTEG52, and plant parts of soybean variety 5PTEG52. Methods provided include producing a soybean plant by crossing soybean variety 5PTEG52 with another soybean plant, methods for introgressing a transgenic trait, a mutant trait, and/or a native trait into soybean variety 5PTEG52, methods for producing other soybean varieties or plant parts derived from soybean variety 5PTEG52, and methods of characterizing soybean variety 5PTEG52. Soybean seed, cells, plants, germplasm, breeding lines, varieties, and plant parts produced by these methods and/or derived from soybean variety 5PTEG52 are further provided.
US09894868B1	Soybean cultivar 50270736 A soybean cultivar designated 50270736 is disclosed. The invention relates to the seeds of soybean cultivar 50270736, to the plants of soybean cultivar 50270736, to the plant parts of soybean cultivar 50270736, and to methods for producing progeny of soybean cultivar 50270736. 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 50270736. The invention also relates to methods for producing other soybean cultivars, lines, or plant parts derived from soybean cultivar 50270736, 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 50270736 with another soybean cultivar.
US09894864B1	Maize inbred PH2CV9 A novel maize variety designated PH2CV9 and seed, plants and plant parts thereof are provided. Methods for producing a maize plant comprise crossing maize variety PH2CV9 with another maize plant are provided. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into PH2CV9 through backcross conversion and/or transformation, and to the maize seed, plant and plant part produced thereby are provided. Hybrid maize seed, plants or plant parts are produced by crossing the variety PH2CV9 or a locus conversion of PH2CV9 with another maize variety.
US09894862B2	Soybean variety 01058666 The invention relates to the soybean variety designated 01058666. Provided by the invention are the seeds, plants and derivatives of the soybean variety 01058666. Also provided by the invention are tissue cultures of the soybean variety 01058666 and the plants regenerated therefrom. Still further provided by the invention are methods for producing soybean plants by crossing the soybean variety 01058666 with itself or another soybean variety and plants produced by such methods.
US09894860B2	Soybean variety 01058780 The invention relates to the soybean variety designated 01058780. Provided by the invention are the seeds, plants and derivatives of the soybean variety 01058780. Also provided by the invention are tissue cultures of the soybean variety 01058780 and the plants regenerated therefrom. Still further provided by the invention are methods for producing soybean plants by crossing the soybean variety 01058780 with itself or another soybean variety and plants produced by such methods.
US09894858B2	Tomato line FIRXM11-5005 The invention provides seed and plants of tomato line FIRXM11-5005. The invention thus relates to the plants, seeds and tissue cultures of tomato line FIRXM11-5005, 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.
US09894856B2	Cultivation, harvesting and processing of floating aquatic species with high growth rates Disclosed herein is a system of culturing and harvesting floating aquatic species with high growth rates. Also disclosed is a method of culturing and harvesting floating aquatic species using such a system.
US09894853B1	Anti-siphon valve with freeze protection An anti-siphon system for use with an irrigation system, such as lawn sprinkling system is disclosed. The system includes a backflow prevention valve with a bonnet- and poppet valve system with a conical spring that biases a lower poppet valve head, and engages the valve body. The use of the conical spring simplifies the mechanism, while providing reliable backflow prevention.
US09894848B2	Stump cutter disc with recessed tooth pockets One stump cutter cutting wheel disclosed herein includes a wheel structure having left and right sides and being rotatable about a central axis extending between the left and right sides. The left and right sides define receptacles having depths measured in an orientation extending along the axis. Cutter assemblies are mounted to the wheel structure and include cutters mounted to cutter holders. The cutter holders include base portions that fit within the receptacles, and the base portions each define at least one fastener opening. The base portions further define base thicknesses measured in the orientation extending along the axis. The receptacle depths are at least 0.25 times as large as the base thicknesses such that no more than 75 percent of the base thicknesses extend laterally outside the receptacles. Fasteners secure the cutter holders to the wheel structure and extend through the fastener openings defined by the base portions.
US09894846B1	Device for staking a tree A device for staking a tree into the earth has a ring suitable for extending around the trunk of the tree. A plurality of brackets are connected to the ring. The plurality of brackets have aperture formed therethrough suitable for receipt of stakes, which secure the ring to the earth. A support is connected to the ring and extends upwardly therefrom. A collar is connected to the support and positioned in spaced relation to the ring. The collar also has a diameter suitable for extending around the trunk of the tree.
US09894845B2	Modular magnetic container system A modular magnetic storage system including a container attachable to a surface, the container including a vessel having a top end, a bottom end, a wall and a magnet housing, the bottom end being positioned opposite to the top end, the wall extending between the bottom end and the top end, the wall and the bottom end defining a cavity, the top end defining an opening in the vessel, and the magnet housing defining a recess; a magnet disposed within the recess; and a resilient cover positioned over the magnet housing, the resilient cover providing a coefficient of friction between the resilient cover and the surface to maintain a position of the vessel on the surface.
US09894843B2	Continuous harvester with crop supply chamber The disclosure relates to a harvester capable of continuous bailing of crop material, particularly to a harvester comprising a crop supply chamber positioned in front of a bale chamber, capable of storing crop material during the wrapping of a bale of harvested crop material, and a deflection system, capable of allowing crop material to enter into the bale chamber. The crop supply chamber further comprises a supply inlet at the bottom of the crop supply chamber and a movable control plate positioned within the crop supply chamber.
US09894837B2	Adjustable windrow assembly for an agricultural vehicle An agricultural vehicle includes a chassis and a windrow assembly carried by the chassis. The windrow assembly includes a windrow chute and a width adjustment device operatively mounted to the windrow chute. The windrow chute includes a discharge panel and a pair of side walls attached and movable relative to the discharge panel. The width adjustment device includes a manual adjustment member mounted to the discharge panel, and a pair of linkages with each linkage interconnecting between the manual adjustment member and a respective side wall.
US09894836B2	Machine operation enhancement A machine is controlled to operate according to a first control configuration. Enhancement criteria values, that are indicative of an enhancement metric, are evaluated based on operation in the first control configuration. The machine is then controlled to operate according to a second control configuration, and the enhancement criteria are again evaluated. The machine is iteratively switched between operating in the first and second control configurations until a signal-to-background-variation-ratio with respect to the evaluated enhancement criteria is sufficient. One of the first and second control configurations are then identified as corresponding to a best enhancement criteria value.
US09894830B2	Distribution device for granular material A distribution device for metering granular material, such as seeds, fertilizer, or the like. The seed drill coulters of this distribution device are supplied with grains from at least one grain storage hopper via respectively separate feed tubes, wherein each of these feed tubes is allocated a metering device and a sensor unit for detecting the grains located in the partial flow. Each sensor unit and each metering device are respectively connected in signaling terms with a central regulating device, which processes the quantities of grains detected in the feed tubes as well as the motor torques measured in the metering devices, and which regulates the grain distances for each metering device by varying the drive speeds of the drives under consideration of target values for the grain distances and/or of target values of a longitudinal distribution of the grains from single, multiple, or all metering devices.
US09894824B2	Sod harvester having preliminary stacking head A sod harvester can include a preliminary stacking head for stacking slabs of sod prior to the stacked slabs being removed from a stacking conveyor for stacking on a pallet. In this way, the stacking head can remove multiple layers of sod during a single stacking operation. The preliminary stacking head can be positioned overtop a conveyor and can be configured to pick up a slab of sod as the slab travels along the conveyor. The preliminary stacking head can then drop the slab on top of a trailing slab thereby forming a stack of slabs on the conveyor. The conveyor over which the preliminary stacking head is positioned can be an inclined conveyor that transports slabs of sod from the ground to a stacking conveyor.
US09894822B2	Agricultural implement tool mounting assembly A tool assembly for an agricultural implement includes a ground-engaging tool mounted to the implement support frame by an assembly of a support post, a mounting bracket and a frame mount. At least one of the support post and the mounting bracket includes a substantially cylindrical rod and a collar having an axial opening configured to receive the rod. An interface arrangement may provide multiple contact areas between the support post and the collar. A recessed pocket may retain a nut that threads onto set screw used to engage the rod, such as at a detent recess, and fix the position of the support post with respect to the mounting bracket. The mounting bracket may provide for alternate fore-aft and lateral mounting orientations.
US09901017B2	EMI shielding material having improved delamination behavior Disclosed herein are thermoplastic compositions that provide electromagnetic/radio frequency interference (EMI/RFI) shielding characteristics to a molded article. The compositions offer improved delamination behavior. The compositions include a polycarbonate resin, a polysiloxane block co-polycarbonate, a conductive filler capable of providing EMI shielding characteristics and optionally other pigments and/or processing additives. The compositions can be used in a variety of applications such as personal computers, notebook and portable computers, cameras, or other electronic devices.
US09901012B2	System and method of providing computer resources A data center system can include a mobile support structure; one or more enclosures for removable electronic equipment where the enclosures are housed by the support structure; a cooling system in fluid communication with the enclosures for cooling of the electronic equipment where the cooling system is housed by the support structure; and a power system operably connected to the electronic equipment and the cooling system for supplying power thereto where the power system comprises a generator housed by the support system. Other embodiments are disclosed.
US09901011B2	Cooling systems for devices arranged in rows An example cooling system for a datacenter is disclosed. The datacenter includes a plurality of computers arranged in a row within a building. The row of computers separates a cold aisle and a hot aisle. The row of computers defines an air passageway between the cold aisle and the hot aisle. The row of computers is associated with a top surface that is below and spaced apart from an overhead surface of the building to define a gap between the top surface and the overhead surface. The example cooling system includes an inflatable air duct to be disposed within the gap. The inflatable air duct has selectively an inflated state and a deflated state. The inflatable air duct filling more of the gap when the inflatable air duct is in the inflated state than when the inflatable air duct is in the deflated state.
US09901006B2	Control circuit for fan A control circuit for a fan includes a temperature sensor, a fan controller, a first power supply unit, a second power supply unit, and a control unit. The second power supply unit supplies power to the fan, controlled by the control unit, when an electronic device is powered on. The first power supply unit supplies power to the fan controlled by the control unit, when the electronic device is in a standby mode.
US09901004B2	Housing for electronic control unit A housing for an electronic control unit is disclosed. The housing contains a main body having a base and a wall rising from the base, a cover supported on the wall opposite to the base and fixed to the housing for defining an inner volume, and a seat on the wall for a sealant interposed between the main body and the cover contributing to isolate the inner volume from an outer volume. The seat contains a portion adjoining the inner volume or the outer volume, the portion having an edge on the wall inclined with respect to the cover.
US09901003B2	Access device housing with deployable cover for user interface The present invention involves an access device for a movable barrier configured to include a user interface, and more specifically, a movable barrier access device configured to include a deployable cover that covers the user interface when not being utilized. This will assist in extending the usable life of the access device by disallowing exposure to the elements when not in use. The deployable cover can be actuated as a result of signals sent from one or more sensors that are configured to detect any specified stimulus from the surrounding environment outside of the housing. Some of the specified stimuli are the presence of motion and rain in proximity to the access device housing.
US09901002B2	Structures having a molded liner attached to a substrate Structures include a substrate having a base surface. The base surface includes a plurality of protrusions extending from the base surface and/or a plurality of depressions extending into the base surface. The structures include a molded liner. The molded liner encapsulates the plurality of protrusions and/or the molded liner extends into at least a portion of the plurality of depressions.
US09901001B2	Retaining apparatus for a terminal device that can be coupled in a wireless manner, and method for producing a retaining apparatus A retaining device for a terminal which can be coupled in a wireless manner. The retaining device has at least one stand part and at least one movable part. The stand part has at least one bearing surface for the terminal, and the retaining device is formed with at least one conductor structure arranged on the stand side. The movable part has at least one pushing element, the movable part being fixed to the stand part in a movable manner such that a variable distance can be set between the bearing surface and the pushing element. A method for producing a retaining device is described as well.
US09900998B2	Electronic device multicomponent case with electrical energy storage A system, topology, and methods including a multicomponent case for an electronic device, one component including an electrical energy storage element and being slidably removable from another component. Other embodiments may be described and claimed.
US09900995B2	Touch panel and method for manufacturing the same Provided is a method for manufacturing a touch panel. In the method, a substrate is prepared, a transparent electrode is formed on the substrate, an interconnection electrode material is applied to the substrate by printing, an interconnection electrode is formed by drying the interconnection electrode material, and a circuit board is disposed on the interconnection electrode.
US09900990B2	Flexible printed circuit board A flexible printed circuit board including a body portion, a connector, and a protrusion. The body portion has a circuit area with a circuit pattern and a peripheral area adjacent to the circuit area. The connector is for an external device and is coupled to a first side of the body portion. The protrusion protrudes from a second side of the body portion and includes an exposed part of a metal layer.
US09900987B2	Coil component and board for mounting the same There are provided a coil component and a board for mounting the same. The coil component includes a magnetic body including first and second coil portions disposed on one surface of a substrate and disposed linearly, based on a central portion of the magnetic body, and third and fourth coil portions disposed on the other surface of the substrate and disposed linearly, based on the central portion of the magnetic body; and first to fourth external electrodes disposed on an external surface of the magnetic body and connected to the first to fourth coil portions. The first coil portion and the third coil portion have a first core portion, and the second coil portion and the fourth coil portion have a second core portion. A peripheral portion disposed outwardly of the first to fourth coil portions has greater permeability than that of the first and second core portions.
US09900986B2	Motor driving device with printed board including insulating component mounted thereon A motor driving device including a printed board on which an insulating component is mounted. The insulating component integrally includes a plate-shaped insulation part formed by a heat resistant resin having an electrical insulation property, and a plate-shaped adhesive part provided at an end portion of the insulation part and formed by a thermoplastic resin having an electrical insulation property, and the insulating component is adhered to a surface of the printed board by thermal welding by heating and melting the adhesive part.
US09900984B2	Auxiliary mounting structure for mounting advanced smart card An auxiliary mounting structure, for mounting an advanced smart card which has a contact side with a number of smart card contacts, onto a Subscriber Identity Module (SIM) card is disclosed. The auxiliary mounting structure is formed by a board and has several key parts. With the help of the auxiliary mounting structure, the advanced smart card can be easily attached to the SIM card without aligning contacts.
US09900982B2	Buttoned soldering pad for use with fine-pitch hot bar soldering A method of soldering can include: providing a first electronic component having a first buttoned soldering pad including a first soldering pad and one or more first button heads protruding from a first surface of the soldering pad; providing a second electronic component having a soldering pad; and soldering the first buttoned soldering pad to the soldering pad. The method includes introducing solder to spaces around the one or more first buttons of the first buttoned soldering pad. The method includes introducing a first solder to spaces around the one or more first buttons of the first buttoned soldering pad; introducing a second solder to spaces around one or more second buttons of a second buttoned soldering pad of the first electronic component; and forming spaces between the first and second solder that electronically insulate the first solder from the second solder.
US09900976B1	Integrated circuit package including floating package stiffener Apparatus and method to provide integrated circuit (IC) package integrity without adverse performance degradation are disclosed herein. In some embodiments, an apparatus may include one or more integrated circuits (ICs); a metallic structure that encircles the one or more ICs without being in contact with the one or more ICs, wherein the metallic structure is without an electrical ground; and a conductive epoxy layer disposed below and in contact with the metallic structure, wherein the conductive epoxy is to reduce an electromagnetic field induced by the metallic structure in response to a presence of a wireless signal that operates at approximately a resonant frequency associated with the metallic structure.
US09900970B2	Three dimensional integrated circuit electrostatic discharge protection and prevention test interface The present disclosure provides a system and method for providing electrostatic discharge protection. A probe card assembly is provided which is electrically connected to a plurality of input/output channels. The probe card assembly can be contacted with a secondary assembly having an interposer electrically connected to one or more wafers each wafer having a device under test. Voltage can be forced on ones of the plural input/output channels of the probe card assembly to slowly dissipate charges resident on the wafer to thereby provide electrostatic discharge protection. A socket assembly adaptable to accept a 3DIC package is also provided, the assembly having a loadboard assembly electrically connected to a plurality of input/output channels. Once the 3DIC package is placed within the socket assembly, voltage is forced on ones of the input/output channels to slowly dissipate charges resident on the 3DIC package to thereby provide electrostatic discharge protection.
US09900969B2	Antistatic cover An antistatic cover which, when the cover covers an insulating resin-made tube, can enhance the certainty of preventing the tube from being electrically charged, and can facilitate attachment to and detachment from the tube. The tubular cover body, is divided in a circumferential direction to form first and second divided portions. The cover body is elastically deformed such that the first and second divided portions separate from each other, and allow the tube to pass through between the first and second divided portions. The cover body has a plurality of first cutaway portions, which pass through at least one of the first and second divided portions in a radial direction of the cover body, and is configured such that, when the cover body is fitted onto the tube, a part of the tube can be exposed through the plurality of first cutaway portions.
US09900967B2	Remote light control, configuration, and monitoring A system of light devices including a first light device and a second light device. The first light device having a first housing, a first light, a first transceiver, a first electronic processor. The second light having a second housing, a second light, a second transceiver, a second electronic processor. The first electronic processor is coupled to the first light and the first transceiver, and configured to control operation of the first light, and transmit, via the first transceiver a command to the second light device. The second electronic processor coupled to the second light and the second transceiver, and configured to receive, via the second transceiver, the command from the first light device, and change an operational parameter of the second light in response to the command from the first light device.
US09900966B2	Operation of a standalone sensor device Apparatuses, methods, apparatuses and systems for standalone sensor unit are disclosed. For an embodiment, the standalone sensor unit includes a plurality of sensors and a controller. The controller is operative to detect a presence of a mobile unit, wherein detecting the presence of the mobile unit comprises the controller being operative to sense motion with a motion sensor, and sense a strobe of light, wherein the sensed motion and the sensed strobe of light occur within a predetermined time of each other, and receive a configuration setting from the mobile unit within a window of time after presence of the mobile unit has been detected.
US09900962B1	Illumination system and illumination method thereof An illumination system and an illumination method thereof are provided. An environmental condition of a position of an illumination apparatus is detected, so as to produce an environmental information. A corresponding illumination result prediction model is selected according to a first environmental information. An illumination character of an illumination light is adjusted according to the illumination result prediction model and the first environmental information.
US09900961B2	Modular lightings systems having presence sensors A modular lighting system (100) comprising a plurality of interconnected generally planar units (15, 115, 215), each unit having at least one illumination element (31), and an electrical circuit for connection to an adjacent unit and comprising a respective sensor (16, 17) associated with each illumination element, the sensor being arranged to be actuated by the presence of an article over or adjacent to the respective illumination element, and the system being controlled such that when the presence of one or more articles is sensed, the illumination is enabled of one of the illumination elements. Each unit has a further sensor (45) for detecting the approach of a person and illumination is effected only when both said presence sensor and said further sensor are actuated. The further sensor may be a proximity sensor, a vibration sensor or temperature sensing means.
US09900960B1	Dual color temperature-controlling system A dual color temperature-controlling system, electrically connected to a brightness controlling module of a street light, includes a power supply controlling module, a switching module, a first and a second color temperature light emitting modules, and a comparing module. The switching module is electrically connected to the power supply controlling module. The first and the second color temperature light emitting modules are electrically connected to the switching module. The comparing module is electrically connected to the switching module. A voltage-type operating signal sent from the brightness controlling module is received by the comparing module for comparison, and a switching signal is then sent to the switching module. The switching module is switched for lighting up the first or second color temperature light emitting module depending on the switching signal. Thereby, color temperature of the street light is changed so as to enhance safety of road occupant.
US09900957B2	Lighting device including solid state emitters with adjustable control Lighting devices and methods utilize multiple independently controllable groups of solid state light emitters of different dominant wavelengths, with operation of the emitter groups being automatically adjusted by processor(s) to provide desired illumination. Operation of the emitter groups may be further affected by sensors and/or user input commands (e.g., sound patterns, gesture patterns, or signal transmission). Operation may be adjusted to compensate for presence, absence, intensity, and/or color point of ambient or incident light. Presence of five or more groups of solid state light emitters provide desirable luminous flux, color point, correlated color temperature (CCT), color rendering index (CRI), CRI R9, and luminous efficacy characteristics of aggregate emissions over a wide range of CCT values, and may permit adjustment of vividness (e.g., relative gamut) and/or melatonin suppression characteristics for a selected color point or CCT.
US09900956B2	Multi-function lighting system A multi-function lighting system is provided. Multiplex configuration of a lighting module and optical time domain modulation of an electric controlling system are applied to a lighting system which senses environmental conditions to automatically or artificially change a color, a light intensity and a color-temperature of a light to influence people's feelings and moods. The environmental sensing device further feedbacks an information of humidity or temperature so that parameter of optimum light environment can be set accordingly. The lighting module is applied to the design of the lighting system, such that the lighting system can be manufactured in a customization way to meet varied requirements in the landscaping and optical designs, not only reducing the cost and increasing mass production rate but also providing multi-functions including landscaping lighting, ergonomic lighting, display lighting, light communication, plant lighting air purifying, and preservation of fruits and vegetables.
US09900955B1	Luminaire having an adjustable color temperature of emitted light and related methods A luminaire having an adjustable color temperature of emitted light includes an input device for receiving an input indicative of a desired color temperature, first, second and third LED arrays each array having different color temperatures, a first LED driver for driving one of the first and third LED arrays, a second LED driver for driving the second LED array, an LED array selector for selectively driving the one of the first and third LED arrays dependent upon the input, and a processor for determining which of the first and the third LED arrays to drive based on the input and controlling the LED array selector and the second LED driver dependent upon the input. The processor utilizes analog dimming above a predetermined noise threshold voltage and PWM dimming below the predetermined noise threshold voltage and combinations thereof. A related method of adjusting a color temperature of light emitted from a luminaire is also provided.
US09900954B2	Lighting control based on one or more lengths of flexible substrate Illumination systems, flexible lighting apparatus and/or lighting control methods are described herein. In various embodiments, one or more signals indicative of a shape formed by a flexible substrate (104, 204, 304, 504, 604) of a flexible lighting apparatus (100, 200, 300, 600) may be obtained from a plurality of sensors (110, 210, 310) associated with the flexible lighting apparatus. One or more lengths of the flexible substrate along the one or more axes may be detected based on the one or more signals provided by the plurality of sensors. One or more LEDs (or more generally, light sources) (102, 202, 302, 502) disposed along the one or more axes of the flexible substrate may be energized to emit light having one or more lighting properties selected based on the detected one or more lengths.
US09900949B1	Solid-state light source dimming system and techniques A system and related techniques for dimming a solid-state light source are disclosed. The system may be configured to dim the output of a solid-state emitter via a combination of phase-cut dimming and high-frequency pulse-width modulation (PWM) dimming. To this end, the system may include a digital rectification module configured to generate a rectified DC power and a rectified phase-cut signal based on a phase-cut AC signal received from a phase-cut dimmer. The system further may include a microcontroller unit (MCU) configured to measure the duration of low and high states of the rectified phase-cut signal using zero-crossing digital phase-cut detection and output PWM signal(s) based, at least in part, on those measured values. The rectified DC power and PWM signal(s) may be delivered to a DC-to-DC converter, which may output DC power(s) having an intensity based on the rectified DC power and PWM signal(s), causing receiving emitter(s) to dim.
US09900947B2	Backlight, regulation method thereof, regulation device and display device The present invention discloses a backlight, a regulation method thereof, a regulation device and a display device. The backlight comprises a driving unit, a register, a PWM unit and a light-emitting unit, the PWM unit is connected between the driving unit and the light-emitting unit, and the register is connected to the PWM unit. The driving unit is used for converting a voltage signal to a primary driving signal; the register is used for defining a preset threshold value, which is the maximum value of duty ratio of a signal that the PWM unit outputs when performing a PWM process; the PWM unit is used for regulating duty ratio of the primary driving signal according to the preset threshold value and generating a regulated driving signal; and the light-emitting unit is used for emitting light when being driven by the regulated driving signal.
US09900946B2	LED driver circuit An LED driver circuit includes a rectifying module, a control unit, and at least two LED light strings. The control unit includes a voltage input detection terminal and a switch assembly. The voltage input detection terminal is configured to detect the waveform of the voltage input. The switch assembly changes the way of connection between the LED light strings according to the waveform of the voltage input.
US09900945B1	Color temperature control A lighting device includes a first group of light emitting diodes (LEDs) that are in series with each other and that emit a first light having a first correlated color temperature (CCT). The lighting device further includes a second group of LEDs that are in series with each other and that emit a second light having a second CCT. The lighting device also includes an active electrical component in series with the second group of LEDs. The lighting device further includes a switch coupled in series with the second group of LEDs and the electrical component. The first group of LEDs is in a parallel configuration with the switch, the second group of LEDs, and the electrical component.
US09900943B2	Two-terminal integrated circuits with time-varying voltage-current characteristics including phased-locked power supplies A two-terminal IC chip and method thereof. For example, a two-terminal IC chip includes a first chip terminal, a second chip terminal, a first switch configured to receive a control signal, a first capacitor coupled to the first switch, a second switch configured to receive the control signal, a second capacitor coupled to the second switch, a third switch configured to receive the control signal, and a third capacitor coupled to the third switch. A first terminal voltage is a voltage of the first chip terminal, a second terminal voltage is a voltage of the second chip terminal, and a chip voltage is equal to a difference between the first terminal voltage and the second terminal voltage.
US09900938B2	LED lighting circuit with ripple reducer A light emitting diode (LED) lighting circuit includes a ripple reducer. The ripple reducer includes a ripple detector, an adaptive offset generator, and a linear regulator. The ripple detector generates a ripple voltage that is indicative of a ripple current. The adaptive offset generator generates an adaptive offset voltage from the ripple voltage and from a voltage of a transistor. The linear regulator drives the transistor to regulate an LED current in accordance with a reference control voltage that is generated from the ripple voltage and the adaptive offset voltage.
US09900933B2	Hob and methods for operating such a hob A hob and methods for operating such a hob. The hob includes a cooking surface adapted to receive a number of pots. A user interface allows a user to select and adjust at least one parameter of a cooking zone associated to a pot while indicating the number of pots on the selected cooking zone and a pot detection unit to detect the presence and non-presence of pots on the cooking surface. The hob further includes a control unit that cooperates with the pot detection unit and the user interface to control the function of commands received through the user interface. The control unit can cause a selection of a certain cooking zone and provide a corresponding indication that the certain cooking zone is from now on selected, if temporal interruption of a presence of a pot on the certain cooking zone was detected.
US09900931B2	Method and apparatus for device to device relay selection A method, an apparatus, and a computer program product for wireless communication are provided in connection with D2D relay link selection in a LTE based access network. In one example, a communications device is equipped to determine that the communications device (e.g., a UE) is able to establish a relay link with a candidate UE based on at least one of information associated with any preexisting access links with the candidate UE, information associated with any preexisting accessing links within a threshold vicinity of the UE or the candidate UE, or any other UE UL interference, determine that the candidate UE is able to support the relay link based on information associated with preexisting access links for the candidate UE, and perform a link establishment process for the relay link with the candidate UE based on the determinations.
US09900930B2	Discontinuous reception method, mobile station, base station and wireless communication system A discontinuous reception method, mobile station, base station and wireless communication system are provided in the present invention. The discontinuous reception method in the wireless communication system includes the following steps: in case of a continuous carrier aggregation, setting a common On Duration timer and/or a common Discontinuous Reception inactivity timer for a primary cell and each secondary cell; and in case of a discontinuous carrier aggregation, setting an independent On Duration timers and/or an independent Discontinuous Reception inactivity timers for the primary cell and each secondary cells. The present invention realizes discontinuous reception of the carrier aggregation, thus saving power consumption of the mobile station.
US09900927B2	System and method for managing state transitions in a wireless communications network A system and method is disclosed for individually controlling User Equipment (UE) connections, dynamically and automatically, based on the applications and/or services that the connections carry. An eNodeB or other radio base station (RBS) monitors established connections between the UE and the RBS to detect applications running within those connections. Based on the stateful information of applications, the present invention proactively controls the state transitions of individual UEs between the CONNECTED and IDLE states thereby increasing radio link capacity and reducing control plane loading.
US09900922B2	Multiband wireless communication method, coordinating device, and network Disclosed are a multi-band wireless communication method, a coordinating device and a network, wherein the method is applied to a coordinating device that supports multi-band communication, wherein the coordinating device manages a node resource information table, and the node resource information table includes terminal information of a subnet where the coordinating device is located and other subnets; the method includes: the coordinating device receiving a link establishment request; the coordinating device responding to the link establishment request according to the node resource information table, instructing transmitting and receiving ends to establish a point-to-point connection or coordinating to establish relay links between the transmitting and receiving ends; and receiving and forwarding received data packets when the coordinating device is a relay node.
US09900918B2	Communications between a mobile device and an access point device Method, device, and computer program product that may improve communications between a mobile device and an access point device are disclosed. In one embodiment, an access point device includes a transceiver configured to receive signals from a mobile device, a processor coupled to the transceiver, and a memory coupled to the processor, the memory having stored thereon code configured to be executed by the processor, the code instructing the processor to: control a plurality of beacons in the access point device, obtain range measurements using the plurality of beacons in the access point device, and assist calibration of a beacon in the mobile device using the range measurements obtained by the plurality of beacons in the access point device.
US09900914B2	Method of handling time alignment command during a random access procedure Disclosed is the radio (wireless) communication system providing a radio communication service and the terminal, and more particularly, a method of handling time alignment command during a random access procedure in an Evolved Universal Mobile Telecommunications System (E-UMTS) evolved from the Universal Mobile Telecommunications System (UMTS) or a Long Term Evolution (LTE) system is provided.
US09900911B2	QoS provisioning for LTE-WLAN aggregation LTE-WLAN aggregation (LWA) at the radio access network level promises significant gain in system capacity and user quality of experience (QoE). In order to support QoS over LWA, there is a need to develop mechanisms to ensure that the access category (AC) classification chosen by a wireless device (AP in the case of downlink, and UE in case of uplink) is consistent with the QoS requirements of the EPS bearer/DRB and/or subscriber profile to which the traffic belongs. The cellular LTE network can provision QoS for both downlink and uplink data flows that are transferred using LWA access.
US09900909B2	Communications system for transmitting and receiving data A communications system including infrastructure equipment providing a wireless interface to a communications device including a controller and a transceiver configured to transmit/receive signals representing the data to/from the infrastructure equipment over the wireless interface. The transceiver can transmit a request for services message to the infrastructure equipment, and receive a response message. The request for services message includes a delay period and the infrastructure equipment, in response to receiving the request for services message, processes the request to form the response message and stores the response message for transmission to the communications device. The response message is stored until expiry of the delay period or transmission of the response message, and the controller after transmission of the request for services can configure the transceiver to enter a reduced power state and to exit the reduced power state to receive the response message.
US09900908B2	Method, apparatus, and system for channel access in unlicensed band Disclosed are a method, an apparatus, and a system for adjusting a contention window size for performing channel access. In detail, the method includes: receiving a plurality of hybrid automatic repeat request acknowledgement (HARQ-ACK) responses for downlink channel(s) of the specific cell; generating a random number N (N≧0) in a contention window size; and performing the downlink transmission in the specific cell after standing by for N slots while the specific cell is idle, wherein when a ratio of negative acknowledgement (NACK) among the plurality of HARQ-ACK responses is equal to or more than a reference value, the contention window size becomes larger than a previous value, and when the ratio of the NACK among the plurality of HARQ-ACK responses is less than the reference value, the contention window size is reset to a minimum value.
US09900907B2	Method for canceling scheduling requests triggered by a sidelink buffer status report in a D2D communication system and device therefor The present invention relates to a wireless communication system. More specifically, the present invention relates to a method and a device for canceling scheduling requests triggered by a sidelink buffer status report in a D2D communication system, the method comprising: receiving an uplink grant while one or more Scheduling Requests (SRs) are pending, wherein all of the one or more SRs are triggered by sidelink Buffer Status Report (BSR); generating a MAC (Medium Access Control) PDU (Protocol Data Unit); and canceling the all of the one or more pending SRs if the MAC PDU includes a sidelink BSR MAC CE (Medium Access Control Control Element).
US09900902B2	Radio base station, wireless device, and methods therein Embodiments herein relate to method in a wireless device (10) for handling data transmissions in a radio communications network (1). The wireless device (10) is served by a first radio base station (12) and a second radio base station (13) providing dual connectivity to the wireless device (10) in the radio communications network (1). The wireless device (10) evaluates whether a trigger condition for buffer status reporting is fulfilled. When the trigger condition is fulfilled, the wireless device (10) transmits a buffer status report to the first radio base station and/or the second radio base station.
US09900892B2	Position information assisted network control A network controller including processing circuitry may be configured to receive dynamic position information indicative of a three dimensional position of at least one mobile communication node, compare fixed position information indicative of fixed geographic locations of respective access points of a network to the dynamic position information to determine a relative position of the at least one mobile communication node relative to at least one of the access points based on the fixed position information and the dynamic position information, and provide network control instructions to at least one network asset based on the relative position.
US09900889B2	Terminal and method for allocating resource Disclosed is a method for allocating a resource of a terminal. The method includes: receiving downlink data from a base station; and allocating a resource for a device-to-device communication to a sub-frame by considering a hybrid ARQ (HARQ) transmission delay with respect to the received downlink data.
US09900882B2	Almost blank subframe in carrier aggregation A base station transmits a message to a plurality of wireless devices in connected mode. The message comprises a subframe allocation bitmap indicating a plurality of subframes. The plurality of subframes comprises a plurality of almost blank subframes. During majority of symbols of an almost blank subframe of a base station, signals are transmitted at an almost blank subframe power level that is different from a transmit power during a non-almost blank subframe.
US09900879B2	Method and apparatus for transmitting control information in wireless communication system The present invention relates to a wireless communication system. Specifically, the present invention provides a method for receiving control information by a terminal and an apparatus therefor, the method comprising the steps of: receiving an upper layer signal having first UL-DL configuration information for a TDD cell; receiving a lower layer signal having second UL-DL configuration information for the TDD cell; receiving a DL signal in subframe i of the TDD cell according to the second UL-DL configuration information; and detecting the control information on the basis of the number of PHICH groups in the subframe i.
US09900873B2	Method and device for transmitting parameters and method and device for generating parameters Disclosed are a method and device for transmitting parameters and a method and device for generating parameters. The method for transmitting parameters comprises: a transmission node determines a first set of parameters for the transmission node to generate at least one user equipment specific reference signal; and the transmission node sends the first set of parameters to one or more transmission nodes adjacent to the transmission node. Through the disclosure, interference between user equipment specific reference signals of transmission nodes is reduced.
US09900870B2	Method and apparatus for transmitting receipt acknowledgement in wireless communication system The present invention discloses a method for transmitting a reception acknowledgement response in a wireless communication system. The method includes receiving an enhanced physical downlink control channel (EPDCCH), determining a physical uplink control channel (PUCCH) resource based on a lowest one of enhanced control channel element (ECCE) indexes configuring the EPDCCH and a HARQ-ACK resource offset (ARO), and transmitting a reception acknowledgement response through the PUCCH resource. When a reception acknowledgement response related to two or more subframes is transmitted in a subframe for transmission of the reception acknowledgement response, a set of possible values for the ARO includes a first ARO value to shift a PUCCH resource of a specific subframe to a PUCCH resource region for at least one subframe prior to the specific subframe. The first ARO value provides a different shift amount depending on a group having the specific subframe among groups related to the two or more subframes.
US09900869B2	Method and device for transmitting uplink control information in wireless communication system Disclosed are a method and a device for transmitting uplink control information (UCI) by a terminal in a wireless communication system. The UCI transmission method comprises the steps of: generating an encoding information bit stream by performing channel coding for a UCI bit stream; generating complex modulation symbols by performing modulation for the generated encoding information bit stream; spreading the complex modulation symbols in block-wise on the basis of an orthogonal sequence; and transmitting the spread complex modulation symbols to a base station. The encoding information bit stream is generated by a channel coding for circularly repeating the UCI bit stream.
US09900861B2	Systems and methods for managing lost devices A method for a device to determine that it has been lost is provided. The method comprises the device determining its current location, the device comparing its current location to a plurality of stored locations, and the device determining that it has been lost when its current location is a stored location that has been designated as a location where the device is unlikely to be located or is not a stored location that has been designated as a location where the device is likely to be located.
US09900857B2	Method and apparatus for maintaining uplink synchronization and reducing battery power consumption A Node-B sends a polling message to a wireless transmit/receive unit (WTRU). The WTRU sends an uplink synchronization burst in response to the polling message without contention. The Node-B estimates an uplink timing shift based on the synchronization burst and sends an uplink timing adjustment command to the WTRU. The WTRU then adjusts uplink timing based on the uplink timing adjustment command. Alternatively, the Node-B may send a scheduling message for uplink synchronization to the WTRU. The WTRU may send a synchronization burst based on the scheduling message. Alternatively, the WTRU may perform contention-based uplink synchronization after receiving a synchronization request from the Node-B. The WTRU may enter an idle state instead of performing a handover to a new cell when the WTRU moves to the new cell. A discontinuous reception (DRX) interval for the WTRU may be set based on activity of the WTRU.
US09900854B2	Signal processing device and signal processing method There is provided a signal processing device including a selection unit that selects and outputs one clock serving as a transport stream (TS) clock, which represents timing of data of a TS, among a plurality of clocks with frequencies not less than a serial rate which is a data rate at which the TS included in a radio frequency (RF) signal is output in a serial manner.
US09900852B2	Preemptive automatic gain control (AGC) for interference mitigation Described herein are technologies related to an implementation of interference mitigation in a receiver of a portable device. A preemptive-automatic gain control (AGC) system mitigates a collocated or external interfering signal in a receiver of a portable device. The receiver of the portable device receives and processes a data packet of a first radio frequency (RF) signal that includes a Bluetooth (BT) signal, a Wi-Fi signal, a near field communications (NFC), 3G, 4G, or the like. During the processing of the data packet, a collocated or an external second RF signal is detected and received by the receiver. The second RF signal includes an interfering Bluetooth (BT) uplink transmission, a near field communications (NFC) transmission signal, a Wi-Fi transmission signal, 3G or 4G uplink transmission, an LTE signal, or the like.
US09900851B2	Methods and apparatuses for transmission power control Methods and apparatuses that facilitate power and quality control of uplink MIMO transmissions. A method in a NodeB comprises controlling transmission power of multiple pilot signals transmitted by a user equipment by using a single inner power control loop operating on at least one pilot signal of the multiple pilot signals. Some disclosed embodiments also relate to adjustment of a quality target applied by the single inner power control loop and to updating of a power offset for computing the number of bits that the user equipment can transmit on a stream that is associated with a pilot signal that is not power controlled by the single inner power control loop.
US09900849B2	SRS optimization for coordinated multi-point transmission and reception Certain aspects of the present disclosure relate to techniques for power control and SRS multiplexing for coordinated multi-point (CoMP) transmission and reception in heterogeneous networks (HetNet). Multiple SRS processes are supported with different physical and/or virtual cell ID. Different power control offsets and processes are associated with the different SRS processes.
US09900845B2	Battery saving with radio control based on cellular condition data Battery power of a dual radio (e.g., Wi-Fi and cellular radios) user equipment (UE) is conserved based on limiting simultaneous (or substantially simultaneous) usage of the radios based on user preference, cellular network condition, device speed, and/or network operator policies. In one aspect, the UE can receive, by employing a first radio (e.g., cellular radio), an adaptable signal strength criterion related to real-time network load conditions of a first radio access network (e.g., cellular network). Moreover, if the signal strength criterion is satisfied, the UE can switch on a second radio (e.g., Wi-Fi radio) to facilitate connection with a second radio network (e.g., Wi-Fi network). The signal strength criterion is updated such that second radios of UEs that are located closer to a cell edge of the first radio access network are switched on before switching on second radios of UE that are located closer to the serving access point.
US09900844B2	Uplink transmissions for dual connectivity Methods and apparatus are provided for a User Equipment (UE) configured by a Master enhanced NodeB (MeNB) for operation with dual connectivity to a Secondary eNB (SeNB) to determine a power for transmission to the MeNB and a power for transmission to the SeNB in a subframe when a total power the UE determines according to power control processes for transmission to the MeNB and for transmission to the SeNB exceeds a maximum transmission power in the subframe. Methods and apparatus are also provided for the MeNB to select one or more antenna ports the UE uses to transmit to the MeNB and inform the selected antenna ports to the UE.
US09900842B2	Embedded computing device According to an example aspect of the present invention, there is provided an apparatus comprising a first processing core configured to generate first control signals and to control a display by providing the first control signals to the display via a first display interface, a second processing core configured to generate second control signals and to control the display by providing the second control signals to the display via a second display interface, and the first processing core being further configured to cause the second processing core to enter and leave a hibernation state.
US09900840B2	Communication device and communication system A communication device includes a reception unit configured to receive information from an external device; a control unit configured to implement control for storing, in a storage unit, state information relevant to a state of the communication device itself; a first processor configured to perform a process on the information received from the external device; and a second processor configured to perform a process of executing output. When the information received from the external device is a browse request to browse the state information, the first processor acquires requested information from the state information stored in the storage unit, and executes control to send the acquired information to the external device.
US09900833B2	Mobile terminal and method of operating the same A mobile terminal and a method operating the same are provided. The method includes generating a list of a service that may be provided to an external via a Local Area Network (LAN), transmitting the generated service list to the external terminal, receiving a request for providing a service that is included in the service list from the external terminal, and connecting the mobile terminal to the external terminal via the LAN and providing the requested service to the external terminal.
US09900832B2	Method and an apparatus for access network selection in a wireless communication system A wireless communication system is disclosed. More particularly, access network selection scheme in a wireless communication system are disclosed. A method for selecting an access network by a user equipment (UE) may comprise: determining whether at least one cellular access network is overloaded; determining whether at least one wireless local area network (WLAN) access network is overloaded; determining priorities for the at least one cellular access network and at least one WLAN access network; and selecting one access network among the at least one WLAN access network based on information for access network selection, if the at least one WLAN access network is determined to have a higher priority than the at least one cellular access network, and if each the at least one cellular access network is determined to be overloaded and each of the at least one WLAN access network is determined to be overloaded.
US09900828B2	Preventing a mobile device from repeating a request toward a mobile network Briefly, in accordance with one or more embodiments, a network node of a first Public Land Mobile Network (PLMN) receives a request from a user equipment (UE) for a service to be provided to the UE by the first PLMN, and sends a response to the UE indicating whether the request is accepted or rejected, wherein the response indicates to the UE whether the UE is allowed to repeat the request if the UE connects to a second PLMN that is an equivalent PLMN with the first PLMN.
US09900827B2	Method and apparatus for transmitting and receiving data in wireless communication system Disclosed are a method and apparatus for transmitting and receiving data using Bluetooth Low Energy technology in a wireless communication system. The method includes: establishing a Bluetooth LE connection with at least one device; opening a control path for the at least one device; and transmitting a control message associated with audio streaming to the at least one device via the control path, the opening of a control path including: sending to the at least one device a registration request message for registering the first device as a remote controller; and receiving a response message from the at least one device as a response to the registration request message.
US09900824B2	Resource aware routing in heterogeneous wireless networks A method for routing packets in a multi-hop wireless heterogeneous network including nodes with different computational and energy resources includes monitoring a set of parameters of an operation of a node in the network, wherein the operation includes routing packets to the nodes of the network according to a mode of operation (MOP) specifying a type of the routing and modifying the MOP of the node in response to detecting a change in at least one parameter of the operation. The information about the modified MOP is broadcasted to the network and the packets are routed to the nodes according to the modified MOP.
US09900822B2	Wireless gateway, network handoffs, and link management A wireless gateway disposed in a subscriber domain detects presence of a communication device communicating in a vicinity of the subscriber domain over a first wireless communication link such as a wireless cellular phone link. In response to detecting the communication device in the subscriber domain, the wireless gateway provides notification of a presence of the wireless gateway hardware to the communication device. The wireless gateway participates in establishing a second wireless communication link between the communication device and the wireless gateway to facilitate a handoff of a communication session from the first wireless communication link to the second wireless communication link.
US09900818B2	Communication system When a representative PS server receives a P-TMSI contained in a PDP context succession request signal from a UE according to a handover communication procedure prescribed in an applicable standard after the UE moves, if the PS server identified with the identification information contained in the received P-TMSI is not its own representative PS server, the representative PS server identifies the PS server identified with the identification information as a PS server that manages a femtocell base station to which the UE belonged before it moved and forwards the PDP context succession request signal to the identified PS server.
US09900814B2	First network node, a second network node and methods relating to handover in a wireless communications network A method in a first network node for handling a handover preparation failure between a first cell and a second cell in a wireless communication network. The first cell is served by the first network node and the second cell is served by a second network node. The second cell is configured for downlink operation only. The first network node transmits (401) to the second network node a handover request for handover of a user equipment from the first cell to the second cell. The first network node receives (402) from the second network node an indication. The indication indicates the handover preparation failure, and further indicates that the handover preparation failure is caused by the second cell being configured for downlink operation only. The first network node selects (403) a cell for handover based on the received indication.
US09900810B2	Method and apparatus for handling radio resources for device-to-device operation in wireless communication system A method and apparatus for handling radio resources upon mobility in a wireless communication system is provided. In one embodiment, a user equipment (UE) receives information on radio resources allowed for a device-to-device (D2D) operation in a target cell during a handover procedure, and perform the D2D operation in the target cell based on received information on radio resources. In another embodiment, a UE performs a handover procedure or a connection re-establishment procedure, suspends using D2D resources, and resumes suspended D2D resources.
US09900808B2	Method and system for controlling transmission of code words during handover in a wireless network The present disclosure relates to a pre-5th-Generation (5G) or 5G communication system to be provided for supporting higher data rates beyond 4G system. A method for controlling transmission of code words during handover including a plurality of BSs includes receiving an SINR associated with a UE served by any one of the BS, wherein the UE is associated with a plurality of coordinated transmission modes indicating whether the UE receives a complete code word from the BSs or a partial code word from the BSs or a combination of the complete code word from some of the BSs and the partial code word from other set of BSs based on a coordinated transmission threshold criteria. Further, the method includes determining whether the SINR meets the coordinated transmission threshold criteria to select the coordinated transmission mode for transmission of the code word from the BSs to the UE.
US09900799B2	Reverse link control to reduce forward link latency Some implementations provide a method for prioritizing reverse link packets so that particular reverse link packets are transmitted with a reduced latency in order to improve spectral efficiency of the forward link. The method also optionally includes weighting packets according to their determined lengths, and transmitting packets based on the determined weights. In one implementation, the method includes sorting packets at least according to one of size, type and nature of the data in the packets. Accordingly, sorting of the packets includes at least one of determining the size and the type of each packet. In one implementation, sorting the packets includes deep-packet inspection to determine a respective priority value for each packet.
US09900788B2	Method for determining bit length of rank index in wireless communications system and apparatus therefor The present invention relates to a wireless communications system. A method for enabling a terminal to determine the bit length of a rank index (RI) according to an embodiment of the present invention includes the steps of: receiving the information of the number of a first reference signal (RS) antenna ports of a first cell and of the number of a second RS antenna ports of a second cell; receiving the information of the number of first layers and second layers; mapping the number of the first layers to one of the first and the second cell and the number of the second layers to the other cell; and determining the bit length of a first RI based on the minimum value among the number of the first layers and the number of the RS antenna ports associated with the number of the first layers, and the bit length of a second RI based on the minimum value among the number of the second layers and the number of the RS antenna ports associated with the number of the second layers.
US09900785B2	Wireless device A wireless device capable of enabling improvement in reliability of communication, enlargement of cell regions, improvement in PER and improvement in system performance is provided. The wireless device according to an embodiment is a wireless device which transmits information for a counterpart wireless device, and includes a signal processing unit which generates a symbol sequence; a transmission vector calculating unit which converts the symbol sequence into a plurality of transmission symbol sequences, and controls phases of the transmission symbol sequences to be a same phase or an opposite phase based on a channel estimation to the counterpart wireless device; and a plurality of antennas each of which transmits the plurality of transmission symbol sequences.
US09900784B2	Geo-location in a wireless communication network A method for geo-location of a wireless communication unit (410) is provided. The communication unit (410) communicates with a wireless communication network (430) of a wireless communication system (400). A probability density function is derived for the location of the wireless communication unit (410), from measured information and/or information about the wireless communication network (430). The probability density function is sampled to provide spatial and probability information about each of at least two possible locations for the wireless communication unit (410). A wireless communication system (400) and a method of selecting enhancements to a wireless communication system (400) are also provided.
US09900779B2	Centralized control of peer-to-peer communication Techniques for centralized control of peer-to-peer (P2P) communication and centralized control of femto cell operation are described. For centralized control of P2P communication, a designated network entity (e.g., a base station) may control P2P communication of stations (e.g., UEs) located within its coverage area. The designated network entity may receive an indication of a first station (e.g., a UE) desiring to communicate with a second station (e.g., another UE). The designated network entity may determine whether or not to select peer-to-peer communication for the first and second stations, e.g., based on the quality of their communication link. The designated network entity may assign resources to the stations if peer-to-peer communication is selected. For centralized control of femto cell operation, the designated network entity may control the operation of femto cells (e.g., may activate or deactivate femto cells) within its coverage area.
US09900775B2	On-device authorization of devices for collaboration and association A method, system and computer-usable medium for performing an authorization operation on an Internet of Things (IoT) type device, comprising: providing each of a plurality of IoT type devices with a respective authorization system; receiving a request to share resources at one of the plurality of IoT type devices; determining via the respective authorization system whether the one of the plurality of IoT devices has an IoT resource available for sharing; and, enabling sharing of the IoT resource when the respective authorization system determines that the IoT resource is available for sharing.
US09900773B2	Electronic apparatus and control method thereof An electronic apparatus and a control method thereof are disclosed. The electronic apparatus according includes: a first communicator configured to communicate with an authentication terminal device; a second communicator configured to communicate with a new terminal device that is not registered with an access point (AP); a storage configured to store authentication information for accessing the AP; and a controller configured to control the second communicator to transmit the authentication information that is stored in the storage to the new terminal device in response to receiving terminal information of the new terminal device from the authentication terminal device through the first communicator.
US09900767B2	Method of establishing communications A method of establishing communications with a first device is disclosed. The method includes: the first device presenting connection information to a second device; receiving a response from a second device; establishing an association with the second device; transmitting, in response to a determination that the first device and the second device are connected for data, first data to the second device, the first data comprising addressing information for a server; receiving second data from the second device, the second data comprising second information for establishing communications with the first device; and configuring the first device to receive third data from a location remote to the first device using the second information from the second data.
US09900764B2	Radio communication apparatus, radio communication method, computer-readable medium, slave device, and master device In CE4, a communication terminal transmits data including a latency_off value “1”. After receiving the data, an environment information measuring apparatus transmits data since a latency counter value is “0”. The latency counter value becomes “2” and a latency_off counter value becomes “1”. In CE5, the communication terminal transmits data including a latency_off value “0”. Since each of the latency counter value and the latency_off counter value is not “0”, the environment information measuring apparatus does not receive the data from the communication terminal. The latency counter value becomes “1” and the latency_off counter value becomes “0”. In CE6, since the latency_off counter value is “0”, the environment information measuring apparatus receives the data from the communication terminal.
US09900760B1	System and method for detecting and controlling transmission devices A method of detecting, controlling and managing transmission of a transmitting device within a facility is disclosed. The method involves transmitting information to the transmission device, detecting a response transmission from the transmission device by a least one transmission detection facility, extracting identification information associated with the transmission device in response to the transmitted information; and determining a location of the transmission device based on the response transmission received by the at least one received transmission detection facility, wherein the response transmissions are sorted by the identification information, determining an allowability of the located transmission device with the set area and interacting and manipulating transmission of the detected transmitting device.
US09900756B2	Dynamically updating policy controls for mobile devices and applications via policy notifications A computer-implemented method, comprises: providing, by a computing device, a policy notification to selected one or more user devices via a primary communications channel to cause the selected one or more user devices to update a policy when the policy notification is received by the user device; and providing, by the computing device, an alternate policy to the selected one or more user devices via an alternate communications channel when the selected one or more user devices does not receive the policy notification via the primary communications channel, wherein providing the alternate policy notification causes the selected one or more user devices to update the policy.
US09900754B2	Wireless internet gateway limiting message distribution A wireless Internet gateway bridges wireless devices to the Internet, e.g., via a short message service center (SMSC). The gateway provides a portal to SMPP, HTTP, TNPP, or other protocol messages using Java Remote Method Invocation (RMI) techniques. Application servers insert RMI objects containing messages in a message queue handler of the gateway. The RMI objects are queued and passed either directly to a destination delivery handler (e.g., SMPP, SMTP, HTTP or TNPP protocol handler), or passed through a generic destination interface. An SMTP handler provides direct communication of SMTP protocol messages (i.e., email) to the message queue. An SMPP link proxy module provides direct access between a local application server and the destination delivery handler. The messages are packaged into relevant messages of the particular destination protocol (e.g., SMPP), and transmitted to the relevant network element (e.g., to an SMSC).
US09900751B2	Method and apparatus to improve MBMS counting in LTE A method comprising: receiving a first message at a user equipment from a first apparatus; receiving from a primary access node at least one network identifier value; comparing a user equipment registered network identifier value to the at least one network identifier value from the primary access node; and responding to the first message dependent on the user equipment registered network identifier value being equal to any primary access node network identifier value.
US09900750B2	Communicating with isolated mobile devices in indoor positioning systems Communicating with isolated mobile devices in indoor positioning systems is provided. Information is received from a first mobile device connected to both a first network of a designated environment and a second mobile device that is not connected to the first network. The information includes one or more identifiers of the second mobile device. An estimated location of the second mobile device is determined based, at least in part, on the information received from the first mobile device.
US09900749B1	Detection of infrastructure changes in opportunity signal data The disclosure relates to a method, performed by at least one apparatus. The method may include obtaining new opportunity signal data pertaining to an opportunity signal source and indicating opportunity signal values for particular locations at a site; obtaining previous opportunity signal data pertaining to said opportunity signal source and indicating opportunity signal values for particular locations at said site; comparing at least a part of said opportunity signal values of said new opportunity signal data pertaining to said opportunity signal source of said site and said opportunity signal values of said previous opportunity signal data pertaining to said opportunity signal source of said site for corresponding locations at said site; and classifying said opportunity signal source based at least in part on said comparing.
US09900748B2	Consumer electronics (CE) device and related method for providing stadium services Mesh node modules are associated with stadium seats and companion nodes such as fan CE devices can dynamically form a mesh network which uploads information of the nodes to a network. Sporting information may be downloaded to a fan's CE device or services provided to the fan while in a seat based on information sent through the node modules in the stadium.
US09900747B1	Using telematics data to identify a type of a trip Among other things, an operation of a computational device in identifying a type of a given trip of a person is improved. Historical information is stored about prior trips of the person or of other people or both. The historical information is based on other than recorded motion data of the trips. Features are derived about the prior trips from the historical information. Features indicative of the type of the given trip are identified by the computational device. The type of the given trip is identified based on the features derived from the historical information.
US09900744B2	Location based provisioning and broadcasting of content utilizing a multimedia broadcast service Location based provisioning and broadcasting of content utilizing a multimedia broadcast service is presented herein. A system can comprise a service component, a location component, and a content component. The service component can be configured to receive a request for a client service. The location component can be configured to determine, based on the request, a location corresponding to a mobile device. Based on the location, the content component can be configured to provision a broadcast service device to source content corresponding to the client service, and initiate a broadcast transmission of the content to the mobile device, e.g., using a broadcast enabled access point device that is configured to send broadcast data to multiple devices via a point-to-multipoint communication protocol.
US09900742B1	Wireless device detection, tracking, and authentication platform and techniques Methods, systems, and techniques for wireless device detection, information, tracking, and authentication within a platform are provided. Example embodiments provide a Wireless Device Detection, Tracking, and Authentication System and methods, which enables users to detect wireless devices, obtain stored information about wireless devices, and authenticate wireless devices for a variety of purposes including determining similarity of devices based upon prior network connections, pinpointing the location of the device, verifying the cryptographic signature of the device, obtaining metadata associated with the device, and controlling the device to perform a particular action such as alerts and notifications. An example WDDTAS platform includes a server, one or more edge sensors communicatively connected to wireless/wired devices with or without software to configure the device to perform as an electronic tag and connected to electronic smart tags, and a persistent data repository.
US09900739B2	Method and apparatus for identifying a target geographic area Embodiments of the disclosure provide a method and apparatus for identifying a target geographic area. In one embodiment, the method comprises acquiring user information associated with a geographic area to be identified; determining characteristic data of the user information; and determining a value parameter of the geographic area to be identified based on the characteristic data.
US09900736B1	Associating a mobile station with an audio incident Systems and methods are disclosed that initiate mobile-terminated location requests in response to receiving an indication that an audio incident occurred at a given location. The mobile-terminated location requests are initiated for one or more mobile stations within a cell of a wireless network that is known to provide wireless service coverage to a geographic area that comprises the location of the audio incident. In response to the mobile-terminated location request, an estimate of the mobile station's current location is received. Based on the estimated current location of the mobile station relative to the location of the audio incident, the illustrative systems and methods may generate an association between the mobile station and the audio incident. When an association is generated, it is transmitted for possible further processing.
US09900735B2	Communication systems A communication system providing volume attenuation as a function of distance from the communication source to simulate natural communication.
US09900728B2	Method for subscription and notification in M2M communication system and apparatus for same The present invention relates to a method performed in a machine-to-machine (M2M) device comprising a first resource and a second resource, and an apparatus for the same. The method comprises the steps of: adding first condition information to filtering properties of the first resource; receiving, from a first entity, a request message including first information indicating an address corresponding to the second resource and second information indicating an operation to be performed in the device; and transmitting a notification message to a second entity indicated by address information set in the first resource when predetermined conditions are satisfied, wherein the predetermined conditions include (1) a condition that the second resource should correspond to a parent resource of the first resource and (2) a condition that the first condition information should include a parameter corresponding to the operation, and wherein the first resource and the second resource respectively show data structures which are uniquely addressable by using unique addresses.
US09900726B2	Wireless systems with M2M communications via a computer network with a cellular-type back-up network A communications network is available to implement at least M2M communications between a transmitting unit and a receiving unit. The units can communicate via the Internet as a primary network. They can also communicate via a cellular-type network. At least some of the units include respective subscriber information to provide access and services via the networks. Groups of units can share a common data plan with other related units. Subscriber information can be included in respective SIM cards. At least one of the SIM cards can provide voice or data service via the common data plan.
US09900725B2	Technologies for an automated application exchange in wireless networks Technologies for performing an automated application exchange negotiation in an operator network include an endpoint device, a mobile edge computing device, a core computing device, an application provider computing device, and a network operator computing device. The mobile edge computing device is configured to receive a request to access an application and/or service stored at the mobile edge computing device and/or the application provider computing device. The mobile edge computing device is further configured to initiate the automated application exchange negotiation between the application provider computing device and the network operator computing device to determine one or more terms of the negotiation, including one or more terms of a service level agreement (SLA). Other embodiments are described herein.
US09900723B1	Multi-channel loudspeaker matching using variable directivity An audio system that maintains an identical or similar direct-to-reverberant ratio for sound produced from a first speaker array and sound produced by a second speaker array at the location of a listener is described. The audio system may determine characteristics of the first and second speaker arrays, including the distance between the first speaker array and the listener and the second speaker array and the listener. Based on these characteristics, beam patterns are selected for one or more of the speaker arrays such that sound produced by each of the speaker arrays maintains a preferred direct-to-reverberant ratio at the location of the listener.
US09900722B2	HRTF personalization based on anthropometric features The derivation of personalized HRTFs for a human subject based on the anthropometric feature parameters of the human subject involves obtaining multiple anthropometric feature parameters and multiple HRTFs of multiple training subjects. Subsequently, multiple anthropometric feature parameters of a human subject are acquired. A representation of the statistical relationship between the plurality of anthropometric feature parameters of the human subject and a subset of the multiple anthropometric feature parameters belonging to the plurality of training subjects is determined. The representation of the statistical relationship is then applied to the multiple HRTFs of the plurality of training subjects to obtain a set of personalized HRTFs for the human subject.
US09900719B2	Level setting apparatus and storage medium A fader level set for a fader of a channel is displayed at a channel level display section in a channel screen by, for example, a length of a bar, and a channel level indicating level of output from the channel is overlay-displayed by an indicator on the channel level display section at a position corresponding to the level to be displayed. It is thereby possible to compare the fader level set for the fader of the channel and the channel level indicating level of output from the channel by checking the channel level display section in the channel screen.
US09900718B2	Method and device for audio recording An acquisition system includes a processor, one or more sensors operatively coupled to the processor where the one or more sensors acquire at the ear, on the ear or within an ear canal, one or more of acceleration, blood oxygen saturation, blood pressure or heart-rate, and the one or more sensors configured to monitor a biological state or a physical motion or both for an event. The event can be a detection of a discrepancy when compared with a set of reference data by the one or more sensors or the biological state or the event can be one of a detection of an abrupt movement of a headset operatively coupled to the processor, a change in location of an earpiece operatively coupled the processor, a touching of the headset, a recognizing of a voice command, a starting or ending of a phone call, or a scheduled time.
US09900713B2	Microphone inlet for hearing aid The disclosure relates to an inlet member for a microphone system in a hearing instrument, such as a hearing aid, wherein the inlet member has a main body portion having a first portion and a second portion, the second portion being provided with a first recess for accommodating a microphone comprising a snout for conducting sound energy into the interior of the microphone, wherein the first recess is provided with a sound channel formed for engagement with the snout of the microphone, where the sound channel at the end hereof facing away from the microphone is acoustically coupled to a third recess in the first portion, the third recess being defined by wall portions that provide a seal to corresponding inner surface portions of a hearing instrument, in which the inlet member is mounted.
US09900707B1	Biasing of electromechanical systems microphone with alternating-current voltage waveform A MEMS microphone may include a backplate comprising first and second electrodes electrically isolated from one another and mechanically coupled to the backplate in a fixed relationship relative to the backplate and a diaphragm configured to displace relative to the backplate as a function of sound pressure incident upon the diaphragm, the diaphragm comprising third and fourth electrodes electrically isolated from one another and mechanically coupled to the diaphragm in a fixed relationship relative to the diaphragm such that the third and fourth electrodes displace relative to the backplate as a function of sound pressure incident upon the diaphragm. The first and third electrodes may form a first capacitor and the second and fourth electrodes may form a second capacitor, the capacitance of each which may be a function of the displacement of the diaphragm, and each of which may be biased by an alternating-current voltage waveform.
US09900706B2	Microstrip filter and microphone device using same A microstrip filter is provided in the present disclosure. The microstrip filter includes a substrate having a first surface and a second surface opposite to each other, a first spiral metal line formed on the first surface of the substrate, and a second spiral metal line formed on the second surface of the substrate. At least part of the first spiral metal line overlaps and is coupled to the second spiral metal line for forming a filter capacitor. The present disclosure also provides a microphone device using the microstrip filter.
US09900701B2	Driving apparatus, heat dissipating apparatus and method for speaker vibrating diaphragm coil, and mobile terminal A drive apparatus and heat dissipating apparatus for a vibrating diaphragm coil of a speaker, a mobile terminal and heat dissipating method, the heat dissipating apparatus includes: a control unit configured to output an enabling signal to trigger an audible sound drive circuit to work when judging the speaker is in a sounding state, and output an enabling signal to trigger an non-audible sound drive circuit to work if the speaker is in a non-sounding state; the audible sound drive circuit configured to, after being enabled by the control unit, amplify a received audio signal, then drive the vibrating diaphragm coil of the speaker to vibrate; and the non-audible sound drive circuit configured to, after being enabled by the control unit, drive the vibrating diaphragm coil of the speaker to vibrate and control the vibration frequency of the vibrating diaphragm coil to be human ear non-audible ultrasonic or infrasonic frequency.
US09900697B2	Multi-diaphragm speaker system A multi-diaphragm speaker system comprises a speaker apparatus and a front/rear cavity sealing apparatus. The speaker apparatus comprises at least four diaphragms. Cavities of the speaker apparatus are formed between every two adjacent diaphragms of the speaker apparatus. The cavities that are spaced apart from each other jointly form a first acoustic cavity of the speaker apparatus. The cavities adjacent to the first acoustic cavity form a second acoustic cavity of the speaker apparatus. The first acoustic cavity and the second acoustic cavity are separated via the front/rear cavity sealing apparatus. Utilization of the present utility model solves the problem of speaker front/rear cavity separation.
US09900696B2	Wide-range, wide-angle loudspeaker driver An air motion transformer loudspeaker driver including a plurality of diaphragm layers having electric conductors. Each of the diaphragm layers defines a surface having at least one curved portion. The curved portions have an axis of curvature being perpendicular to the surface of the diaphragm layer at the location of the curved diaphragm portions.
US09900695B2	Head-mounted electronic device The present application refers to a head-mounted electronic device including a headphone, a display portion, and two position limiting structures. The headphone includes a C-shaped elastic belt which has two connection ends, two movable members, each rotatably connected to one connection end around a first axis, and two sound generators, each rotatably connected to one movable member around a second axis. The display portion includes a main body generating and projecting images, and two connection members connected to opposite ends of the main body. Each of the two connection members is rotatably connected to the sound generators around a respective third axis. When rotating around the third axis, the headphone is driven by the display portion to rotate around the first axis and the second axis, which avoids distortion of the elastic belt and the connection member, and ensures the display portion can be folded together with the headphone.
US09900691B2	Method and circuitry for protecting an electromechanical system To limit motion in an electromechanical system, an input signal is filtered using an adaptive filter, such as an infinite impulse response filter, to yield a predicted motion, and the input signal is attenuated by an amount controlled by the predicted motion. The filtering may further yield a predicted temperature, and the amount of attenuating may be further controlled by that temperature. Components of the input signal at selected frequencies may be removed, and a portion of the input signal from which the components have been removed may be mixed with a portion of the input signal from which components have not been removed. The removing of components at selected frequencies may include applying a notch filter, and the two portions may be equalized. phase-adjusting the unfiltered portion to account for phase delay introduced by the notch filter. The notch filter may operate at a resonant frequency of the system.
US09900690B2	Control and protection of loudspeakers A nonlinear control system and a loudspeaker protection system. In particular, a nonlinear control system including a controller, an audio system, and a model is disclosed. The controller is configured to accept one or more input signals, and one or more estimated states produced by the model to produce one or more control signals. The audio system includes one or more transducers configured to accept the control signals to produce a rendered audio stream therefrom. An active loudspeaker with an integrated amplifier is disclosed. A loudspeaker protection system and a quality control system are disclosed. More particularly, a system for clamping the input to a loudspeaker dependent upon a bank of representative models is disclosed.
US09900689B2	Adaptive detector and auto mode for dynamics processor A dynamic processor for compressing an incoming audio signal is provided. The processor includes an adaptive detector, an adaptive module, and an amplifier. The adaptive detector includes a first adaptive filter and is configured to apply a transfer function to the incoming audio signal to generate a detector output signal. The adaptive module includes a second adaptive filter and is configured to generate a control signal based on the detector output signal. The amplifier is configured to receive the control signal from the adaptive module and to generate a compressed audio signal based on the control signal.
US09900686B2	Mixing microphone signals based on distance between microphones An apparatus including an input configured to receive at least one first audio signal from a first apparatus; an input configured to receive at least one second audio signal from a second apparatus; a distance detector configured to determine a distance between the first and the second apparatus; and a level control generator configured to generate a level control for mixing the at least one first audio signal and the at least one second audio signal based on the distance between the first and the second apparatus.
US09900684B2	Microphone device A microphone device includes a microphone unit that outputs an electrical signal upon receipt of a sound wave, a microphone case that supports the microphone unit in its inside with cushioning members formed of an elastic material (rubber material), and a microphone cable that supplies the electrical signal from the microphone unit to an output connector attached to the microphone case. A part of the microphone cable is attached in a state of meandering back and forth once or more between one surface and the other surface of the rear cushioning member formed in a flat manner. This configuration allows to suppress transmission of vibration through the microphone cable connected to the microphone unit and prevent generation of vibration noise due to free vibration of the microphone cable.
US09900681B2	Earbud headphone adapter Embodiments include an earbud headphone adapter configured to securely retain an earbud headphone in a user's ear, preserve the quality of sound emitted from the earbud headphone into a user's ear, and/or reduce the discomfort commonly experienced by users from prolonged wearing of an earbud headphone. A hollow body having a cavity extending from a first plane to an earbud opening about an axis substantially perpendicular to a second plane is configured to stretch over and securely retain an earbud headphone. A portion of the hollow body may taper from the earbud opening to a sound opening. A stabilizer extends from the hollow body generally along the first plane and is configured to engage with the concha area of a user's ear while the sound opening is within the ear canal opening to securely retain the earbud adapter and earbud headphone in the user's ear.
US09900672B2	Optoelectronic switch architectures The present invention provides an optoelectronic switch for transferring an optical signal from an input device to an output device, the optoelectronic switch including an array of interconnected switch modules, which are interconnected by an interconnecting fabric. The switch modules are arranged in an N-dimensional array, the ith dimension having a size Ri (i=1, 2, . . . , N), each switch module having an associated set of coordinates giving its location with respect to each of the N dimensions. Each switch module is a member of N such sub-arrays Si, each sub-array Si comprising Ri switch modules whose coordinates differ only in respect of their location in the ith dimension, and each of the N sub-arrays being associated with a different dimension.
US09900668B2	Ad-hoc wireless sensor package Systems, methods, computer-readable storage mediums including computer-readable instructions and/or circuitry for control of transmission to a target device with communicating with one or more sensors in an ad-hoc sensor network may implement operations including, but not limited to: obtaining location data associated with a portion of a region including at least one sensor; wirelessly transmitting one or more sensor operation activation signals to one or more sensors; and powering one or more sensing operations of a sensor via the one or more sensor operation activation signals.
US09900666B2	System providing sponsored content A system receives an indication of selection of an item in a broadcast segment from an end device. A broadcast segment is identified by the selection and a broadcast segment schedule. An item ID is determined using the identified broadcast segment and the broadcast segment schedule, and a corresponding sponsor of the item is determined using the item ID and the identified broadcast segment. An anonymized message, including the item ID and a request for information, is sent to the corresponding sponsor. A reply is received from the corresponding sponsor, and forwarded to an end user contact.
US09900662B2	Social data associated with bookmarks to multimedia content Members of a social network service may share real-time comments about multimedia content they are viewing. The comments are attached to bookmarks that allow other members to view the video and add to the discussion thread.
US09900661B2	System and method of enhanced caller-ID display using a personal address book A method includes receiving, at a multifunction unit configured to provide television programming to a media device for display to a display device, a call signal including a caller identifier. The call identifier includes a calling number and a first name associated with the calling number. The method includes retrieving, via the multifunction unit, a second name associated with the calling number from a personal address book. The method also includes sending a modified caller identifier including the calling number and the second name from the multifunction unit to the media device for display.
US09900658B2	Device context-based methods and systems for providing a personalized interaction experience with a media service A system detects a first activity performed by a first user with respect to a media service while the first user is logged in to the media service with a particular user account and a second activity performed by a second user with respect to the media service while the second user is logged in to the media service with the particular user account, determines that the first activity is performed within a first device context and that the second activity is performed within a second device context, includes, based on the determination, the first activity in a local activity set associated with the first device context, the local activity set including one or more activities performed with respect to the media service exclusively in the first device context, and uses the local activity set to provide a personalized interaction experience with the media service within the first device context.
US09900649B2	Control method and display apparatus providing various types of content A control method and display apparatus for providing various types of content is provided. The display apparatus includes a display unit which displays an image of contents; a storage unit which stores information regarding the contents; a UI generation unit which generates UIs regarding the contents; and a controller which shuts down a first content being executed, storing information regarding the shut down first content and controls generation and display of a UI regarding the first content on the display unit, when running a second content different from the first content, while the first content is running. The control method includes running contents and displaying the contents; running a second content that is different from a first content being run, according to a user input; shutting off the first content before running the second content; storing the first content; and generating and displaying a UI regarding the first content.
US09900648B2	Systems and methods for search and categorization Aspects of the present disclosure include techniques for dynamically generating a results list based on real-time data gathered from a television receiver, user interaction, and other resources. The systems and methods may include receiving, via the one or more tuners, from the television service provider distribution network, a set of television data, wherein the television data is associated with programming of multiple television channels, receiving a set of user data, wherein the user data includes data associated with a user of the television receiver, receiving an input from the user, wherein the input indicates a preference for a search, determining a list of input results based on the set of television data, the set of user data, and the input, and transmitting the list of television input results, wherein when the list of television input results is received, the list of television input results is displayable on the display device.
US09900647B2	System and method for configuring media services A system and method for configuring media services is disclosed. A system that incorporates teachings of the present disclosure may include, for example, a portal having a controller element to detect an installation of an Internet Protocol Television (IPTV) media receiver in an IPTV media system and adapt at least a portion of the portal according to the installation. Other embodiments are disclosed.
US09900645B1	Methods and systems for executing functions associated with objects on a transportation vehicle Methods and systems for a transportation vehicle are provided. One method includes interfacing a PED with an IFE system that includes a function associated with an object; capturing an image of an object by the PED, identifying the function associated with the object using the captured image and an application of the PED; presenting an option by the application to activate the function; and upon selection of the option by a user, communicating a request to IFE system to activate the function.
US09900644B2	Device and method for processing an object which provides additional service in connection with a broadcast service in a broadcast receiving device The present invention relates to a method of processing an object for an ancillary service associated with a broadcast service. A broadcast receiver establishes a session with surrounding sub device before an object execution time and transfers an object to the sub device with reference to a trigger or an EPG including object-related information when it becomes the object execution time. The sub device executes the object. According to the present invention, a user can use a broadcast service through the broadcast receiver, and an ancillary service associated with the broadcast service through a sub device such as a smart phone or a tablet.
US09900643B2	Method and apparatus for transmitting media content Aspects of the subject disclosure may include, for example, a method for providing redundancy in a video data stream. For every data frame of a plurality of data frames of video content, the method includes dividing the data frame into a plurality of data segments and copying a plurality of each of the plurality of data segments to the plurality of data frames in a data stream to provide redundancy for the data frame within the plurality of data frames in the data stream. The plurality of each of the plurality of data segments is distributed across the plurality of data frames to provide generate a plurality of redundancy-enhanced data frames that provide the redundancy over a protection interval associated with a network path. The method includes transmitting a data stream comprising the plurality of redundancy-enhanced data frames to a receiver via the network path. Other embodiments are disclosed.
US09900638B2	Pay-per-view sharing One embodiment takes the form of a method and apparatus for sharing a purchased pay-per-view (PPV) event over a plurality of set-top boxes (STB). Thus, a PPV event purchased through one STB may be viewed through every STB associated with the customer ID number of the purchaser, including an STB located in a separate location from the PPV purchaser. The customer information used to locate the STBs associated with the customer ID may be retrieved from a database or may be provided by a billing site. Providing for the purchaser to view the PPV event on several STBs may allow the customer of the PPV service maximum access to the purchased PPV event.
US09900634B2	CATV video and data transmission system with automatic parameter control Improved systems and methods for delivering CATV content over a fiber optic network from a transmitter. The transmitter preferably monitors performance attributes of a transmitted signal and selectively configures the transmitter based on the monitored attributes.
US09900633B2	Digital data insertion apparatus and methods for use with compressed audio/video data Methods and apparatus for inserting data a compressed data bitstream are disclosed. An example method includes inserting audience measurement data in a compressed bitstream by eliminating a first type of data within the compressed data bitstream, packing a second type of data to occupy a location within the compressed data bitstream from which the first type of data is eliminated, and inserting the audience measurement data in a predetermined location within the compressed data bitstream that is expanded as a result of the packing of the second type of data to form a modified compressed data bitstream. The example method also includes generating the ratings information based on the modified compressed data bitstream.
US09900631B2	Apparatus and method for providing media content A system that incorporates teachings of the subject disclosure may include, for example, receiving video content at a mobile device, utilizing the mobile device for adjusting dimensions of an area of attention in an image of the video content based on a desired display resolution, utilizing the mobile device for adjusting dimensions of a peripheral portion that surrounds the area of attention, and replacing the image with the adjusted image during presentation of the video content. Other embodiments are disclosed.
US09900619B2	Intra-coding of depth maps for 3D video coding In one example, a device for coding video data includes a video coder configured to determine, for a depth block of a depth component of video data, a co-located texture block of a corresponding texture component, and when at least a portion of the texture block corresponds to a prediction unit of the texture component that is not intra-prediction coded: disable an inter-component Wedgelet depth modeling mode for the depth block, select an intra-prediction coding mode for the depth block other than the disabled inter-component Wedgelet depth modeling mode, and code the depth block using the selected intra-prediction coding mode.
US09900614B2	Picture decoding method for decoding coded picture data and performing distortion removal by comparing pixel difference values with threshold A picture decoding method is provided for decoding coded picture data. The decoding method includes decoding coded picture data to obtain a first transform block and an adjacent second transform block in a reconstructed picture having a plurality of blocks forming a moving picture image. The decoding method also includes determining whether the first transform block is located inside a motion-compensation block in which the second transform block is located. The decoding method further includes performing a filtering on pixels in a block boundary between the first and second transform blocks when the first transform block is located outside the motion-compensation block in which the second transform block is located, and performing no filtering on the pixels in the block boundary between the first and second transform blocks when the first transform block is located inside the motion-compensation block in which the second transform block is located.
US09900608B2	Keyframe alignment for encoding video at multiple bitrates In one embodiment, a method includes: retrieving information for frame type decisions made by a first encoding process when encoding a video at a first bitrate to generate a first encoded video; while performing a second encoding process to encode the video at a second bitrate to generate a second encoded video, performing: determining a frame type decision from the information for frame type decisions, wherein the frame type decision comprises a frame type of a frame for the video that was encoded at the first bitrate; inserting a keyframe in the second encoded video based on the frame type decision, wherein the inserted keyframe in the second encoded video is aligned with a corresponding keyframe in the first encoded video; and continuing to retrieve frame type decisions and inserting keyframes in the second encoded video until the video is encoded at the second bitrate.
US09900603B2	Selection of motion vector precision Approaches to selection of motion vector (“MV”) precision during video encoding are presented. These approaches can facilitate compression that is effective in terms of rate-distortion performance and/or computational efficiency. For example, a video encoder determines an MV precision for a unit of video from among multiple MV precisions, which include one or more fractional-sample MV precisions and integer-sample MV precision. The video encoder can identify a set of MV values having a fractional-sample MV precision, then select the MV precision for the unit based at least in part on prevalence of MV values (within the set) having a fractional part of zero. Or, the video encoder can perform rate-distortion analysis, where the rate-distortion analysis is biased towards the integer-sample MV precision. Or, the video encoder can collect information about the video and select the MV precision for the unit based at least in part on the collected information.
US09900601B2	Intra-frame prediction and decoding methods and apparatuses for image signal An intra-frame decoding method includes obtaining, from a video code stream, prediction mode information of a first signal component of a current block; determining a prediction mode of the first signal component of the current block from a prediction mode set of the first signal component of the current block according to the prediction mode information of the first signal component of the current block, where the prediction mode set of the first signal component of the current block includes at least one of a linear model above (LMA) mode and a linear model left (LML) mode; obtaining a predicted value of a first signal component sampling point of the current block; and obtaining a reconstructed value of the first signal component sampling point of the current block according to the predicted value of the first signal component sampling point of the current block.
US09900600B2	Moving picture coding device, moving picture coding method, and moving picture coding program, and moving picture decoding device, moving picture decoding method, and moving picture decoding program In a moving picture coding device that further divides a first block acquired by dividing each picture of a moving picture into a predetermined size into one or a plurality of second blocks and codes the moving picture in units of blocks, a quantization parameter calculation unit calculates a quantization parameter of the second block. A predictive quantization parameter deriving unit derives a predictive quantization parameter of the second block by using the quantization parameter of one or a plurality of third blocks that are neighboring to the second block. The predictive quantization parameter deriving unit derives the predictive quantization parameter of the second block by using a quantization parameter of a fourth block coded before the second block in a case where the third block neighboring to the second block is located at a position beyond a boundary of the first block.
US09900596B2	Moving picture coding device, moving picture coding method and moving picture coding program, and moving picture decoding device, moving picture decoding method and moving picture decoding program A merging motion information candidate list construction unit generates a merging motion information candidate list, which is a list of merging motion information candidates, using a spatial merging motion information candidate and a temporal merging motion information candidate. A second merging motion information candidate supplying unit generates a new merging motion information candidate including, if a reference index indicates an available reference picture, the reference index and, if the reference index does not indicate an available reference picture, a predetermined reference index along with a motion vector having a size and a direction that are preset and adds the new merging motion information candidate to the merging motion information candidate list. A merging motion information selection unit selects one merging motion information candidate from the merging motion information candidate list to which the new merging motion information candidate has been added.
US09900595B2	Encoding device, encoding method, decoding device, and decoding method The present technique relates to an encoding device, an encoding method, a decoding device, and a decoding method capable of improving encoding efficiency of a parallax image using information about the parallax image. The correction unit corrects a prediction image of a parallax image of a reference viewpoint using information about the parallax image of the reference viewpoint. The arithmetic operation unit encodes the parallax image of the reference viewpoint using the corrected prediction image. The encoded parallax image of the reference viewpoint and the information about the parallax image of the reference viewpoint are transmitted. The present technique can be applied to, for example, an encoding device of the parallax image.
US09900594B2	Image encoding and decoding method with predicted and representative motion information A method of dividing an input image signal into pixel blocks, and performing inter-prediction on the divided pixel blocks. This method includes selecting predicted motion information from a motion information buffer storing motion information in an encoded region, and predicting motion information of an encoding target block by using the predicted motion information. The method further includes acquiring representative motion information from a plurality of items of motion information in an encoded region in accordance with first information indicating a method of selecting the predicted motion information, thereby obtaining only the representative motion information.
US09900590B2	Display panel and method of driving the same, and display device The embodiments of the present invention provide a display panel and a driving method thereof, and a display device. The display panel comprises a plurality of pixel groups, each of which comprises four different sub-regions arranging in a matrix with two rows and two columns, each of the sub-regions has one first color subpixel, one second color subpixel, one third color subpixel and one fourth color subpixel arranging in a matrix with two rows and two columns, each row of subpixels in the pixel group consist of one first color subpixel, one second color subpixel, one third color subpixel and one fourth color subpixel, and a first row of subpixels and a fourth row of subpixels in the pixel group have the same arrangement structure of subpixels, and a second row of subpixels and a third row of subpixels in the pixel group have the same arrangement structure of subpixels.
US09900589B2	Display device The present invention provides a display device, relates to the field of display technology, and can solve the technical problems of large volume and high cost in existing spectral separation 3D display device. The display device comprises: a display light source comprising at least one monochromatic wavelength tunable laser, when displaying each piece of 3D images, the monochromatic laser is capable of at least emitting a first laser beam at a first time, and emitting a second laser beam at a second time, and the peak wavelength of the first laser beam is different from that of the second laser beam, wherein the first time and the second time are continuous, the first laser beam is used for displaying the first frame of image, the second laser beam is used for displaying the second frame of image.
US09900587B2	Image display apparatus An image display apparatus splits a barrier panel, which forms a plurality of light-transmitting areas and a plurality of light-blocking areas on each pixel, into a plurality of areas, and individually correcting locations of the light-transmitting areas and the light-blocking areas on the basis of viewing location information of a viewer with respect to a display panel, thereby realizing a stereoscopic image on an entire area of the display panel even if the viewing location of the viewer is varied.
US09900583B2	System and method for generalized view morphing over a multi-camera mesh An apparatus is configured to perform a method for generalized view morphing. The method includes determining a camera plane based on a predetermined view point of a virtual camera associated with a desired virtual image, the camera plane comprising at least three real cameras; pre-warping at least three image planes such that all of the image planes are parallel to the camera plane, each image plane associated with one of the real cameras positioned in the camera plane; determining a virtual image plane by performing a linear interpolation morphing on the at least three image planes; and post-warping the virtual image plane to a predetermined pose.
US09900582B2	Plenoptic foveated camera A sensor 4 targeted to be mounted on a plenoptic camera comprises at least one microimage area targeted to sense a microimage refracted by a microlens array, the microimage area being at least partially covered by a color filter array, wherein the color saturation of the color filter array decreases when getting away from a centroid (xi,j, yi,j) of the microimage area.
US09900580B2	Techniques for improved image disparity estimation Techniques for improved image disparity estimation are described. In one embodiment, for example, an apparatus may comprise a processor circuit and an imaging management module, and the imaging management module may be operable by the processor circuit to determine a measured horizontal disparity factor and a measured vertical disparity factor for a rectified image array, determine a composite horizontal disparity factor for the rectified image array based on the measured horizontal disparity factor and an implied horizontal disparity factor, and determine a composite vertical disparity factor for the rectified image array based on the measured vertical disparity factor and an implied vertical disparity factor. Other embodiments are described and claimed.
US09900577B2	Apparatus and method for providing content for synchronizing left/right streams in fixed/mobile convergence 3DTV, and apparatus and method for playing content An apparatus and a method for synchronizing left and right streams in a stationary/mobile hybrid 3DTV are disclosed. The apparatus according to an exemplary embodiment may synchronize content streams corresponding to left and right images using a timestamp pairing mode, a timestamp offset mode, and a network time protocol (NTP) synchronization mode.
US09900576B2	Simplifications on disparity vector derivation and motion vector prediction in 3D video coding A device for coding three-dimensional video data includes a video coder configured to determine a first block of a first texture view is to be coded using a block-based view synthesis mode; locate, in a depth view, a first depth block that corresponds to the first block of the first texture view; determine depth values of two or more corner positions of the first depth block; based on the depth values, derive a disparity vector for the first block; using the disparity vector, locate a first block of a second texture view; and, inter-predict the first block of the first texture view using the first block of the second texture view.
US09900574B2	Method and apparatus for transmitting and receiving broadcast signal so as to adjust colour range of content The present invention provides a method and an apparatus for transmitting and receiving a broadcast signal so as to adjust a colour range of content. The method for transmitting a broadcast signal according to an embodiment of the present invention comprises the steps of: encoding video data and signalling information including metadata with respect to the gamut of the video data; generating a broadcast signal including the encoded video data and signalling information; and transmitting the generated broadcast signal.
US09900572B2	Camera system of mobile device for capturing images, and method adapted thereto A method for recording moving images via a camera system includes detecting a rotation state of a device and setting an image rotation angle in image record mode, rotating images acquired via a camera module by the set image rotation angle, and encoding and storing the rotated images.
US09900570B2	Projector system and calibration board This invention provides a simple projector system that can be operated by a user who is not an expert of image processing technology. The projector system comprises a projector (1), a personal computer (2), a mouse (3), and a calibration board (4). A checker flag pattern is added to the calibration board (4), and an intersection point serves as a marker. A cursor, which is projected from the projector (1) onto the calibration board (4), is used as an intuitive input interface. An operator, while seeing the cursor, operates the mouse (3), thereby placing the cursor onto the calibration marker. In this state, the operator clicks the mouse (3), thereby selecting the calibration marker. The operator then acquires the corresponding projection image coordinates on the basis of the selection instruction.
US09900565B2	Projector capable of adjusting a light exit angle A projector includes a light exit adjustment mechanism that adjusts (sets) a light exit angle to be used for each of component light fluxes IL that exit from self-luminous devices disposed in a plurality of positions in a light emitter and a circuit apparatus that is a light controller that controls a light exit position and the light exit angle of each of the component light fluxes IL that exit out of the light exit adjustment mechanism in accordance with a projection area PD that is irradiated with the component light fluxes IL having passed through the light exit adjustment mechanism. Under the control of the circuit apparatus, the light exit adjustment mechanism allows the component light fluxes that form image light to exit from a plurality of positions at angles different from each other to perform simultaneous or concurrent projection on the projection area.
US09900550B1	Frame rate up-conversion apparatus and method An frame rate up-conversion (FRC) apparatus and method are provided. The motion vector generating circuit compares a previous original frame with a current original frame to obtain the first motion vectors of the blocks of the current original frame, and compares the current original frame and a posterior original frame to obtain the second motion vectors of the blocks of the current original frame. The motion vector correction circuit checks whether the blocks of the second original frame are located in an occlusion area, and corrects the motion vectors of the blocks in the occlusion area based on the first motion vectors and the second motion vectors of the first original frame, the second original frame and the third original frame. The interpolation frame generating circuit creates at least one interpolation frame between the first original frame and the second original frame based on the corrected motion vectors.
US09900547B2	Automatic content categorizing system and method An automatic content categorization system and method are provided.
US09900542B2	Computer processing device and method for providing coordinate compensation for a remote control key and detecting errors by using user profile information based on force inputs Provided are a computer processing device and a method for providing coordinate compensation and determining errors by using user profile information based on force inputs. The computer processing device includes an information collector unit and an analysis unit. The information collector unit collects information on various inputs entered on a key of a remote control. From among the inputs entered on a same key, the analysis unit compensates an input that corresponds to a level lying in-between a first level and a second level, the first level corresponding to a normal input and the second level corresponding to a force input, in such a way that the input is compensated to be a normal input or a force input. Here, the force input is an input entered with a greater pressure or a larger area than for the normal input on the key of the remote control.
US09900541B2	Augmented reality remote control An Augmented Reality (AR) device, places manual controls and virtual displays onto a surface of a controllable electronic device (CED) or next to the CED as viewed through the AR device allowing the user to manipulate the controls and view feedback via the virtual displays associated with the controllable device. The AR device overlays an image on a surface of the CED with virtual control objects and virtual feedback image(s) are displayed on a surface of the CED or adjacent to the CED. The user views the control objects and virtual displays on the surface and/or area adjacent to the CED. These control objects are manipulated via voice, hand, head, and eye gestures recognized by the AR device and will be able to see real time feedback displayed on the virtual displays.
US09900540B2	Solid-state imaging device and electronic apparatus having a plurality of comparators and a plurality of division transistors There is provided a solid-state imaging device including an imaging unit including a plurality of image sensors, and an analog to digital (AD) conversion unit including a plurality of AD converters arranged in a row direction, each AD converter performing AD conversion of an electrical signal output by the image sensor. Each of the AD converters includes a comparator having a differential pair at an input stage, the differential pair including a first transistor and a second transistor, the first and second transistors are each divided into an equal number of a plurality of division transistors, and an arrangement pattern of the plurality of division transistors constituting the comparator in a predetermined column and an arrangement pattern of the plurality of division transistors constituting the comparator in an adjacent column adjacent to the predetermined column are different from each other.
US09900539B2	Solid-state image pickup element, and image pickup system Provided is a solid-state image pickup element including: a plurality of pixels arranged in a pixel well region; a readout circuit arranged in a peripheral well region, having a first input terminal for receiving the pixel signals from the plurality of pixels and a second input terminal for receiving a reference signal; and a reference signal circuit arranged in the peripheral well region, having a first electrode to which a ground voltage is supplied, and being configured to output the reference signal to the second input terminal of the readout circuit, wherein a resistance value R1 of an electrical path from one of a plurality of pixel well contacts to the first electrode and a resistance value R2 of an electrical path from one of a plurality of peripheral well contacts closest to the first electrode to the first electrode satisfy a relationship of R1
US09900534B2	Image pickup apparatus, image pickup system and method for driving image pickup apparatus A signal based on a pixel signal of a first pixel sampled by a capacitor element is held by a signal holding unit with a switch left turned on.
US09900532B2	Imaging apparatus, imaging system, and image processing method To increase image quality of a moving image by suppressing a color afterimage while reducing color noise, provided is an imaging apparatus, including: an imaging device; and a signal processing unit, in which: the imaging device includes a first pixel group and a second pixel group each including a plurality of pixels each configured to output a pixel signal; and the signal processing unit is configured to perform weighted addition for a second pixel signal output from the second pixel group by inter-frame processing, and to change a weight on each frame in the weighted addition based on an inter-frame differential of a first pixel signal.
US09900531B2	Photographing apparatus and method for the light leakage correction An photographing apparatus includes: an image sensor that includes a plurality of pixels and is configured to perform a first readout on charges stored in a group of pixels among the plurality of pixels at a first readout time and perform a second readout on charges stored in the plurality of pixels, including the group of pixels, at a second readout time; and an image processor configured to detect a pixel in which a light leakage has occurred of among the plurality of pixels based on at least one of a value the first readout charges and a value of the second read out charges, and perform a correction on the detected pixel to generate an image.
US09900530B2	Image sensing system A distance between a first accumulation region of a first pixel and a first isolation region is larger than a distance between the first accumulation region and a second isolation region, and a distance between a second accumulation region of a second pixel and a third isolation region is larger than a distance between the second accumulation region and a fourth isolation region.
US09900523B2	Image processing apparatus which performs image processing on photographic subject First, the position and the size of a target photographic subject such as the face of a person in an original image acquired by image capturing is acquired, and then mask information indicating a relation between a position to be subjected to predetermined image processing in the original image and the strength of the predetermined image processing is generated based on the acquired position and size. Subsequently, a new image is generated by predetermined image processing of a different strength being performed on each position in the original image by use of the generated mask information. In the generation of the new image, for example, one of the original image and a processed image acquired by the predetermined image processing being performed on the original image is combined with the other image by use of transmissivity indicated by the mask information for each pixel.
US09900519B2	Image capture by scene classification A method, a device and a computer readable for automatically identifying a Christmas tree scene and setting a camera's focus and/or exposure parameters in a way that yields images with high image quality. The Christmas tree scene identification can be performed by segmenting the image into bright and dark regions, identifying the light objects, collecting the statistics of the light objects, and classifying the scene based on the statistics of the light objects, or by collecting the pixel value statistics for the image, and classifying the scene based on the statistics of the pixel values, or by collecting the pixel value statistics for the image, filtering the image, collecting the pixel value statistics for the filtered image, and classifying the scene by comparing the statistics of the pixel values before and after filtering. The focus and exposure settings can be adjusted based on the Christmas tree scene identification results. For Christmas tree scenes, the exposure can be set based on a value that is adjusted upwards from the mean luminance of the image, or on a value that is calculated from the top luminance value. The focus can be set by identifying the lights in the image, and minimizing the light size in the image.
US09900512B2	Apparatus, method and computer program for image stabilization An apparatus including an image sensor configured to capture an image and optics, wherein the image sensor and optics align along an optical axis; optical image stabilization circuitry configured to determine and apply a target optical adjustment to compensate during capture of an image, for movement of the optical axis as a consequence of detected movement of the apparatus; post-capture image stabilization circuitry configured to process the captured image using a residual optical adjustment to obtain a compensated captured image, wherein the residual optical adjustment depends upon a difference between a measured optical adjustment, achieved during capture of the image, and the determined target optical adjustment.
US09900511B2	Method, system, and device for controlling a stabilized camera remotely A remote control device, method, and system for controlling a stabilized camera remotely are disclosed. The remote control device includes a steering member rotatable around a pan axis, a tilt axis, and/or a roll axis of the remote control device, an inertial measurement unit (IMU) mounted on the steering member and configured to measure a pointing direction of the steering member in relation to the pan axis, the tilt axis, and/or the roll axis, a controller configured to derive a pointing direction update based on the measurements obtained by the IMU, and a transmitter configured to transmit, to a stabilization system configured to stabilize the camera in accordance with a commanded pointing direction, the derived pointing direction update as the commanded pointing direction to effectuate adjustment of a pointing direction of the camera to follow a rotational movement of the steering member.
US09900510B1	Motion blur for light-field images Motion blur may be applied to a light-field image. The light-field image may be captured with a light-field camera having a main lens, an image sensor, and a plurality of microlenses positioned between the main lens and the image sensor. The light-field image may have a plurality of lenslet images, each of which corresponds to one microlens of the microlens array. The light-field image may be used to generate a mosaic of subaperture images, each of which has pixels from the same location on each of the lenslet images. Motion vectors may be computed to indicate motion occurring within at least a primary subaperture image of the mosaic. The motion vectors may be used to carry out shutter reconstruction of the mosaic to generate a mosaic of blurred subaperture images, which may then be used to generate a motion-blurred light-field image.
US09900508B2	Image pickup apparatus that sets shutter speed for moving image shooting, method of controlling the same, and storage medium An image pickup apparatus capable of setting a shutter speed for moving image shooting up to a speed closer to a long exposure-side limit value irrespective of the setting exposure step increments for setting a shutter speed for still image shooting. Exposure step increments which values of a shutter speed can be set are set to one of a plurality of settings of exposure step increments according to a user's operation. A frame rate of a moving image to be shot is set in the moving image shooting mode. A shutter speed is set based on the set exposure step increments. In the moving image shooting mode, control is performed so as to make it possible to set a shutter speed which is the reciprocal of the set frame rate and does not conform to the set exposure step increments.
US09900503B1	Methods to automatically fix flash reflection at capture time A reflection removal system is capable of automatically removing from digital images reflections related to photographic illumination sources (“flash”), at the time of capture, without user intervention. In an embodiment, the reflection removal system receives a set of digital images taken at substantially the same time from a camera, where one of the image is affected by flash. The images are divided into blocks, and a threshold is determined for each block, indicating the brightest pixel value related to the content of the block. The reflection removal system compares each pixel in the flash-affected image to the corresponding threshold, and generates a digital mask based on the comparison. The reflection removal system creates a corrected image based on the digital mask, such that pixels affected by flash are modified based on corresponding pixels in the other images. In an embodiment, the corrected image is color blended.
US09900502B2	Extraction of location information of an image processing apparatus An information processing apparatus that acquires captured image data; determines whether a position determining unit of the information processing apparatus detects a location of the information processing apparatus; controls a user interface to prompt a user to enter information when it is determined that a location of the information processing apparatus has not been detected; and receives location information that is extracted based on a user input received at the user interface in response to the prompt.
US09900500B2	Method and apparatus for auto-focusing of an photographing device An auto-focusing method of an electronic device is provided. The auto-focusing method includes collecting sensor information using a plurality of sensors of the electronic device when a camera of the electronic device is driven, determining at least one focusing sensor, from among the plurality of sensors, based on the collected sensor information, and focusing on a subject located in an image collected from the camera using the at least one determined focusing sensor.
US09900497B2	System and method for preserving video clips from a handheld device A system and method for recording video that combines video capture, touch-screen and voice-control technologies into an integrated system that produces cleanly edited, short-duration, compliant video files that exactly capture a moment after it has actually occurred The present invention maintains the device in a ready state that is always ready to capture video up to N seconds or minutes in the past (where N depends on available system memory). This enables the user to run the system indefinitely without having to worry about running out of storage. Touch gestures and voice commands actually initiate captures without having to actually monitor the system itself thereby allowing for complete focus on the live action itself. When the user sees something happen, he or she can use an appropriate voice or touch command to cause the system to create a video media file based on time points derived from the user's commands.
US09900493B2	Focus detecting apparatus, and method of prediction for the same A CPU detects an image displacement amount using a signal acquired from an image sensor and converts a defocus amount using a conversion factor. The CPU predicts a future image-plane position of a moving object based on data on the defocus amount, time and a lens position. The CPU corrects the conversion factor using the data. The CPU predicts the future image-plane position of the moving object using the corrected conversion factor.
US09900490B2	Vehicle vision system using image data transmission and power supply via a coaxial cable A vision system for a vehicle includes a plurality of imaging sensors disposed at the vehicle and having respective exterior fields of view, with each of the imaging sensors capturing image data. The imaging sensors are connected to a control via respective ones of a plurality of single core coaxial cables. Each single core coaxial cable commonly carries (i) image data from the respective imaging sensor, (ii) power to the respective imaging sensor and (iii) communication data. Each of the imaging sensors is operable to transmit calibration data to the control. Each of the imaging sensors transmits calibration data when the respective imaging sensor is triggered to transmit calibration data. The vision system, responsive to receipt of calibration data by the control, is operable to identify the respective one of the imaging sensors transmitting the received calibration data.
US09900484B2	White balance adjustment method and imaging device for medical instrument A method includes the steps of emitting infrared light of a predetermined wavelength to an object, receiving infrared light of a predetermined wavelength different from the infrared light emitted from the object, and adjusting white balance of an image output from a camera at this time, thereby showing the incident infrared light as white. The method further includes the steps of emitting white visible light to the object from an RGB light source, receiving visible light emitted from the object, and adjusting the intensity of the RGB light source for each of R, G, and B, thereby adjusting white balance of a captured image.
US09900483B2	Camera module The present invention relates to a camera module, the module including: a PCB; an image sensor mounted on the PCB and formed with an image pickup device; a base mounted on the PCB and including a plated portion formed at a lower center with an opening mounted with an IR filter; a lower spring plate formed with a conductive material; a spacer arranged on an upper surface of the lower spring plate and forming a staircase structure by a rib wrapping a periphery of the lower spring plate to supportively apply a pressure to the lower spring plate; a lens actuator including a bobbin, and a yoke; an upper spring plate coupled to an upper surface of the lens actuator; and a cover arranged on an upper surface of the upper spring plate.
US09900477B2	Terminal device and method for controlling thereof A terminal device is provided. The terminal device includes a multimedia part configured to play back a content, a communicator configured to perform communication, a short-range wireless communication module configured to share communication connection information with an external device, and when tagged with the external device while a content is played back, a controller configured to control the communicator to be connected to the external device according to the communication connection information and transmit a synchronization signal and the played back content. Accordingly, the terminal device shares a synchronized content with an external device using a User Interface (UI) for controlling a plurality of external devices.
US09900472B2	Color conversion table creation device and method, program, and recording medium A color conversion table creation device includes: an image reading unit that reads a target printed matter and a printed matter printed by a printing device to acquire read image data indicating a read image of each of the target printed matter and the printed matter; a first color conversion unit that converts, using a first color conversion table indicating a correspondence relationship between a signal value in a first color space acquired by the image reading unit and a chromaticity value in a second color space which is a device-independent color space, the signal value in the first color space into the chromaticity value in the second color space; and a second color conversion unit that color-converts document image data into print image data using an input color conversion table and an output color conversion table.
US09900470B2	Storage medium, symbol entry device, and system for accepting touch inputs on a display A non-transitory computer-readable storage medium storing computer-readable instructions executable by a processor of a symbol entry device comprising a display, a first touch sensor and a second touch sensor, wherein the instructions, when executed by the processor, cause the symbol entry device to execute: displaying an entry screen including a plurality of entry locations; receiving a location signal from the first touch sensor and one of a first operation signal and a second operation signal; determining that a first symbol associated with an entry location has been entered; determining that a second symbol associated with the entry location and different from the first symbol has been entered; and storing information corresponding to a determined symbol in memory for inclusion in authentication information, the determined symbol being based on one of the first symbol or the second symbol.
US09900465B2	Adjusting image data using divided areas An image processing device includes a writing circuit to write image data to an image memory and detect a write line number, a coordinate generating circuit to generate coordinate information based on inclination information, detect a minimum sub-scanning coordinate in each of divided areas of the image data, and generate first read addresses for reading the divided areas from the image memory, a reading circuit to read the divided areas from the image memory and detect a read line number, a reading control circuit to bring the reading circuit into a standby state and cancel the standby state, and a memory control circuit to generate write addresses for writing the divided areas to a memory, sequentially write the read divided areas to the memory, generate second read addresses for reading the divided areas from the memory, and sequentially read the divided areas from the memory.
US09900464B2	Information processing apparatus and control method therefor, and non-transitory computer-readable medium that obtains and sets send destination information using a web browser function An information processing apparatus comprises: a holding unit that holds destination information as a data sending destination of a data sending apparatus; an obtaining unit that obtains data of a setting screen from the data sending apparatus; a determination unit that determines whether a program for displaying the destination information on the setting screen is included in the data of the setting screen obtained by the obtaining unit; a display unit that, based on that the determination unit determining that the program is included, obtains the destination information from the holding unit and selectably displays the destination information on the setting screen by executing the program; and a sending unit that sends the selected destination information to the data sending apparatus by accepting selection of the destination information via the setting screen displayed by the display unit.
US09900463B2	System for simple coding, authentication and copy detection of printed documents There is described a new coding approach for printed document authentication, one objective of which is to increase the difficulty of copying. In addition, this new coding approach provides better performance compared to other 2D coding technologies under certain constraints. The new coding technique requires less print space in comparison to other coding techniques. This is achieved by optimizing some of the features which are used in standard 2D-codes for stabilization and which are necessary for e.g. mobile applications. Furthermore, the code can be decomposed in elementary units, or “byte-units” which can be widely spread over a text document. Such “byte-units” can in particular be used for integration in text symbols. If a document protected with such a coding is copied, at least some of these symbols will be extensively degraded by the copying process. Therefore, copy detection is intrinsically achieved thanks to the new coding technique.
US09900462B2	File transmission apparatus, control method of file transmission apparatus, and storage medium A specification of whether to overwrite a file having a same file name can be received based on a selection of whether to add additional information to a file name.
US09900461B2	Image forming apparatus In accordance with an embodiment, an image forming apparatus comprises a deflector, a photoconductor, a mirror, a displacement mechanism and a control section. The deflector deflects laser light emitted from a light source to an optical path of each color in a horizontal scanning direction. The photoconductor is located in each optical path and forms an image of each color through development of an electrostatic latent image formed by being exposed by the laser light. The mirror is located in each optical path and reflects the laser light to each corresponding photoconductor. The displacement mechanism is arranged on each mirror and displaces the mirror in order to correct an inclination shift between images of respective colors. The control section corrects a magnification of the image of each color in the horizontal scanning direction according to an inclination correction amount of the image of each color.
US09900460B2	Image reading apparatus and control method It is determined based on processing to be performed on image data generated by reading by a first reading unit and a second reading unit, whether to separate, into image data of the first surface and image data of the second surface, image data that has been generated by reading by the first reading unit configured to read the first surface of a document, and the second reading unit configured to read the second surface of the document, and that includes the first surface and the second surface. When it is determined to separate the image data, the image data including the first surface and the second surface is separated into the image data of the first surface and the image data of the second surface.
US09900459B2	Image reading device When heights from the reading lines (Lr, Lg, Lb) on the transmission part (13B) corresponding to the line sensors (33r, 33g, 33b) to the predetermined conveyance path T are employed as reading heights of the line sensors (33r, 33g, 33b), a position shift correction unit (100) performs first correction control for correcting position shifts between image signals outputted from the line sensors (33r, 33g, 33b) on the basis of a difference of the reading heights between the line sensors (33r, 33g, 33b).
US09900458B2	Method and apparatus to capture microfluidic test image Disclosed herein are a test apparatus that photographs a home mark of a microfluidic apparatus by using a camera and determining a position of a home of the microfluidic apparatus by using the camera, and a control method thereof. The method of controlling a test apparatus includes photographing a microfluidic apparatus at a predetermined frame rate by using a camera of the test apparatus while the microfluidic apparatus is rotating at a predetermined speed, acquiring a capture image which includes a home mark of the microfluidic apparatus among a plurality of images acquired by the camera, and acquiring information which relates to an encoder of the test apparatus and which corresponds to the home mark of the capture image and determining a position of a home of the microfluidic apparatus based on the acquired information.
US09900456B2	Human body detection device and image forming apparatus A human body detection device detects whether a human body is present within a predetermined distance from an apparatus equipped with the human body detection device. The device includes a sensor, a threshold processing unit, and a sensor control unit. The sensor is configured to sense infrared to sequentially output a plurality of detection values. The threshold processing unit is configured to perform averaging and weighted averaging on the detection values to obtain a weighted average value of the detection values, and set a threshold based on the weighted average value of the detection values. The sensor control unit is configured to determine that the human body is present within the predetermined distance from the apparatus when a detection value output from the sensor exceeds the set threshold.
US09900454B2	Image forming apparatus, job processing control method and non-transitory computer-readable storage medium storing job processing control program An image forming apparatus includes a print engine, a first CPU that controls operation of the image forming apparatus except for the print engine, a second CPU that controls operation of the print engine, and a shared memory. On executing processing of a print job, the first CPU performs a job management including managing job management information and storing the job management information in a data area of the shared memory, and the first CPU outputs image data to be printed, stored in the data area, to the print engine. The second CPU monitors an operation state of the first CPU and, on determining that the abnormality is occurring in the first CPU, maintains the processing of the print job by outputting the image data to be printed to the print engine as proxy for the first CPU and performing the job management as proxy for the first CPU.
US09900452B2	Control unit There is provided a control unit for use in a liquid ejecting apparatus using a tank containing a liquid and a storage material attachable to and detachable from the liquid ejecting apparatus, and storing an amount of the liquid in the tank. After the storage material is not mounted on a predetermined place, the control unit receives an answer for a question to ask whether or not the liquid is injected to the tank.
US09900451B2	Image processing apparatus and operations thereof An image processing apparatus includes a processor to perform: acquiring date information determined based on a current date; selecting an icon to be displayed on the display unit, according to the date information, from a plurality of icons that is used to execute image processing; controlling a display unit such that the display unit displays the selected icon; acquiring selection information specifying an icon selected from the icon displayed on the display unit; and controlling a printing execution unit such that the printing execution unit prints an image by executing the image processing associated with the icon specified. In a case where the date information represents a first date, the processor, in the selecting, configured to select a first icon, and in a case where the date information represents a second date, the processor, in the selecting, configured to select a second icon.
US09900448B2	Technologies for displaying images during a pre-boot phase of a vehicle computing platform A method and system for improving responsiveness of a vehicle computing platform includes enabling a camera feature during the pre-boot phase of a computing device and using a special-purpose operating mode of the computing device to initiate the streaming of camera image data to a display.
US09900447B2	Method of transmitting content between apparatuses and content transmission apparatus A method of obtaining identification information, and based on the obtained identification, wirelessly transmitting content between apparatuses, and a content transmission apparatus are provided. The method obtains the identification information on a content reception apparatus or a content backup apparatus by using an affordance function of a content transmission apparatus or a content providing apparatus. The method and the content transmission apparatus include obtaining identification information on a second apparatus by using a first apparatus; outputting confirmation information on the second apparatus from the first apparatus, based on the obtained identification information on the second apparatus; and wirelessly transmitting the content from the first apparatus to the second apparatus, so as to enable the content to be conveniently transmitted between the apparatuses and to provide easy accessibility to a content reception apparatus.
US09900440B1	Context-driven teleconference session management A method for managing a teleconference session includes initiating a teleconference session with a plurality of telecommunication devices, monitoring the teleconference session to identify at least one topic discussed by one or more of a plurality of attendees of the teleconference session, and identifying a unique identification of at least one attendee. The method may further include associating the at least one topic with the unique identification, determining when a first telecommunication device associated with the attendee has disconnected from the teleconference session, determining that the topic is discussed by a second attendee of the plurality of attendees after the first telecommunication device has disconnected from the teleconference session, and establishing a connection with the first telecommunication device responsive to determining that the topic is discussed by the second attendee.
US09900439B2	Method and system for call-forward initiated by movement Methods and systems for call-forward initiated by movement may comprise receiving a call in a first communication device, sensing a motion of the first communication device, and causing the forwarding of the received call to a second communication device based on the sensed motion of the first communication device. The second communication device may be selected from one or more detected communication devices based on the sensed motion. The second communication device may be selected based on a direction of the sensed motion of the first communication device. The call may be established over a first communication network between a server and the first communication device, and the call may be forwarded to the second communication device by switching the call in the server to the second communication device over a second communication network. The call may be forwarded to the second communication device over the local connection.
US09900438B1	Pinning in an interactive media/voice response system A system and method for providing an interactive media response menu in an interactive media response (IMR) system is described. The system provides an end user with an IMR menu. The end user has the option to pin particular menu options throughout the IMR menu. During subsequent interactions with the IMR system, the end user can access a menu of his or her pinned menu options. The end user can select one of the pinned menu options and the IMR system will present that menu option to the end user.
US09900436B2	Coordinating voice calls between representatives and customers to influence an outcome of the call The disclosure is directed to analyzing voice conversations between participants of conversations and coordinating calls between participants, e.g., in order to influence an outcome of the voice conversation. For example, sales calls can be coordinated between specific sales representatives (“representatives”) and customers by routing a sales call from a customer to a specific sales representative, based on their voices and the content of the conversation, with the goal of positively influencing the outcome of the sales call. A mapping between sales representatives and customers that is set to maximize the probability for certain outcomes is generated. This mapping (or pairing) may be fed into either an automatic or manual coordination system that connects or bridges sales representatives with customers. The mapping may be generated either based on historic data or early-call conversation analysis, in both inbound and outbound calls.
US09900429B2	Network recording and speech analytics system and method A system and method for network recording and speech analytics wherein a recording system receives media exchanged between first and second communication devices during a telephony call. The media is received by the recording system over a wide area network. The recording system bridges a media path between the first and second communication devices, and replicates media exchanged in the media path for storing the replicated media in a mass storage device. The recording system further captures metadata associated with the call, and stores the captured metadata in association with the stored media. The stored media and metadata may then be provided to a requesting device over the wide area network. The recording system may also be configured to analyze the call recording along with the associated metadata for detecting key words or phrases and/or triggering actionable events.
US09900424B2	Chip aware thermal policy Methods and apparatus are provided for chip aware thermal policies. The thermal performance mapping information is generated. The process obtains a set of process-dependent power data for each process corner of a semiconductor chip, profiles performance data, and selects an operating thermal policy based on the performance data. The thermal policy, based on the process-dependent power data is a mapping formula, or a combination of a mapping formula and a mapping table. The chip aware thermal control is based on process-dependent power data of process corners. The mapping information of process-dependent power data to a corresponding thermal policy is stored in a memory. A thermal policy is applied based on the stored mapping information and an obtained process corner information. The mapping information is applied every time the thermal policy is needed or at boot-up time.
US09900421B2	Mobile terminal and control method therefor The present invention provides a mobile terminal capable of executing a plurality of applications, and the mobile terminal comprises: a wireless communication unit including a display unit; and a control unit for controlling the transmission unit so as to transmit information on the second application and controlling the reception unit so as to receive the wireless signal from the external terminal in order to control the second application, controlling the display unit so as to add or change contents constituting the executing screen on the basis of a touch input of a user for controlling the first application.
US09900417B1	Vehicle mounted electronic device enclosure An enclosure for use in a vehicle having an ignition system, for securely holding an electronic device and rendering it inaccessible during operation of the vehicle. The enclosure has a main part and a door. The door has an open position and a closed position and includes a device cradle for holding the electronic device. A device responsive switch is closed when the electronic device is located within the device cradle, and a door responsive switch is closed when the door is in the closed position. When the ignition is on, the door responsive switch and device responsive switch must both be closed for the vehicle to operate. A locking assembly holds the door in the closed position and is activated while the vehicle is in operation to physically prevent access to the electronic device while the vehicle is in operation.
US09900415B2	Content sharing method and mobile terminal using the method A method of sharing content performed by a mobile terminal is provided. The method includes providing a list of social groups that share group activity information of a group member by executing a phone book, receiving a selection of at least one social group from the list of social groups, transmitting at least one piece of content selected by a first user of the mobile terminal to a device of a group member included in the selected at least one social group, and adding the transmitted at least one piece of content to a group share space corresponding to the selected at least one social group.
US09900412B2	Mobile terminal case with displaceable bezel A case for a mobile electronic device is configured such that it is not necessary to fully separate parts of the case in order to install, remove or replace a graphic insert. The user is only required to access an interior bay to a degree sufficient to introduce or extract a graphic insert. This access is accomplished by the limited relative displacement of two distinct structural components.
US09900410B2	Private ethernet overlay networks over a shared ethernet in a virtual environment A system for private networking within a virtual infrastructure is presented. The system includes a virtual machine (VM) in a first host, the VM being associated with a first virtual network interface card (VNIC), a second VM in a second host, the second VM being associated with a second VNIC, the first and second VNICs being members of a fenced group of computers that have exclusive direct access to a private virtual network, wherein VNICs outside the fenced group do not have direct access to packets on the private virtual network, a filter in the first host that encapsulates a packet sent on the private virtual network from the first VNIC, the encapsulation adding to the packet a new header and a fence identifier for the fenced group, and a second filter in the second host that de-encapsulates the packet to extract the new header and the fence identifier.
US09900406B1	Method and apparatus for demand-based cable upstream channel assignment Methods, systems, and apparatuses can provide improved bandwidth and reduction in processing resources in a cable system using bonded upstream channels. Physical or environmental changes can occur in the HFC network effecting communication performance on one or more upstream channels. For optimal HFC network performance periodic measurements and adjustments are made reducing HFC network bandwidth and consume processing resources. This periodic maintenance is performed even if the communication service is not using the additional upstream bandwidth provided through upstream channel bonding. Demand-based bonded upstream channel allocation and de-allocation provides additional upstream bandwidth when required while optimizing HFC network performance and reducing processing resources through the reduction of periodic measurements and adjustments on the HFC network.
US09900399B2	Method for operating machines and system using the same Disclosed herein are a method for operating machines and a system using the method, which can manage relations required in order to execute commands. The method includes generating a capability set required to execute the command by analyzing the command, and determining whether to participate in a machine group to execute the commands based on the generated capability set and capability parameters and status parameters of the machine.
US09900397B1	System and method for scale-out node-local data caching using network-attached non-volatile memories The system and routine for data caching leverages the properties of Network-Attached Non-Volatile Memories (NANVMs) to provide virtualized secure node-local storage services to the network users with reduced data movement across the NANVMs. The caching routine reserves storage resources (storage partitions) on NANVM devices, migrates data required for the target application execution to the allocated storage partitions, and directs the network clients to dynamically “mount” to the storage partitions based on application data requirements. Only those clients and applications that present valid credentials and satisfactory computing capabilities can access the data in the specific storage partitions. Several clients can have an access to the same storage partitions without duplication or replicating the data. A Global Data Indexing sub-system supports the efficient operation of the subject system. The Global Data Indexing Sub-System provides mapping between the storage partitions, data sets, applications, client nodes, as well as their credentials/capabilities.
US09900394B2	User-specific and user-activity-based routing within a website When a user of a social network accepts an invitation message to connect with another user of the social network, a system may use a history of user activity to determine where the user is subsequently directed within the social-network website. In particular, based on the history of user activity associated with an in-network page with recommendations for possible connections for the user within the network of users, the system may determine whether or not there have been too many impressions of the in-network page. If not, the system may present the in-network page with a recommendation for a possible in-network connection for the user within the network of users. Then, if the system receives a user selection of the possible in-network connection, the system may provide an invitation message inviting the possible in-network connection to connect with the user by activating a link in the invitation message.
US09900393B2	Systems and methods for dynamically managing capabilities on network monitoring devices Techniques for dynamically managing capabilities on network monitoring devices are provided. A client application interface associated with a client device for a user to manage network capabilities on network monitoring devices may be provided. An indication of the user renting a first network capability from the client device may be received. The first network capability may be enabled on a first network monitoring device associated with the user.
US09900391B2	Automated orchestration of infrastructure service blocks in hosted services Orchestration of infrastructure service blocks (ISBs) within a hosted service may be automated. A datacenter deploying the hosted service may include one or more zones, each zone including at least a network and a server farm comprising one or more servers performing various roles within an infrastructure of the hosted service. A first orchestrator may receive a network and server manifest from the datacenter to be configured within an automation framework of the first orchestrator to create an ISB and/or update another ISB for each zone of the datacenter. The created ISB and/or updated other ISB may be deployed to a second orchestrator that may image the servers within each zone of the datacenter with the created ISB and/or updated other ISB. The hosted service may then be deployed at the datacenter such that the servers within each zone of the datacenter include the created ISB and/or updated other ISB.
US09900389B2	Information processing apparatus and execution management program Provided is an information processing apparatus including: a content execution unit configured to execute a content; a content type storage unit configured to store each type of the content in association with information for determining whether or not to allow finish of the execution during a travel of a vehicle; a memory monitoring unit configured to identify a remaining memory capacity available for the content execution unit; a travel state monitoring unit configured to acquire a state of the vehicle; and a finish content determination unit configured to use, when the remaining memory capacity is less than a predetermined threshold, the content type storage unit to determine a content for which execution is allowed to be finished depending on the state of the vehicle acquired by the travel state monitoring unit, and issue a finish request for the content to the content execution unit.
US09900388B2	Data transmission method and data reception method between controllers in vehicle network A method for transmitting data between controllers in a vehicle network includes transmitting a first data code including an identification number. A second data code is transmitted including a length value of data codes to be transmitted. Data codes are transmitted by using the length value of the data codes to be transmitted. A random number and a position information value of the data codes to be transmitted are included in last and previously transmitted data codes.
US09900387B2	Distributed rebuilding of data in a dispersed storage network A technique of rebuilding encoded data slices in a dispersed storage network when detecting a plurality of encoded data slices that require rebuilding, as may occur upon failure of a memory device storing the encoded data slices. A plurality of rebuilding resources capable for use to rebuild the plurality of data slices are determined and, based on one or more attributes associated with the determination, a rebuilding task is apportioned. The resulting rebuilding assignments are allocated to the plurality of rebuilding resources to rebuild the encoded data slices. The allocation of the rebuilding assignments permits more than one rebuilding resource and associated distributed storage units to rebuild the encoded data slices.
US09900384B2	Distributed caching in a communication network Example systems and methods of caching data in a communication network are presented. In one example, a data resource at an originating server of the communication network is partitioned into multiple data partitions. At the originating server, a unique address is assigned to each of the data partitions. Each of the data partitions is distributed to at least one of a plurality of proxy servers based on the unique addresses. Each of the proxy servers is configured to receive a read request for one of the data partitions stored at the proxy server, and to transmit the one of the data partitions to a source of the read request in response to the read request.
US09900382B2	Promotion of internet-of-things (IOT) connectivity A data-processing system that implements a B2B IoT marketplace includes a dictionary of data structures for each of a plurality of registered IoT devices, a translator for mapping a data structure in a first IoT device to a corresponding data structure in a second IoT device, and a platform configured for interaction with IoT device makers to enable a first IoT device maker to register an IoT device, and for enabling the first IoT device maker to identify other IoT devices with which the first IoT device is to establish operability.
US09900378B2	Node device function and cache aware task assignment An apparatus includes a processor and storage to store instructions that cause the processor to perform operations including: receive an indication of completion of a first task with a first partition such that the first node device is available to assign to perform another task; delay assignment of performance of a second task on a second partition to the first node device for up to a predetermined period of time, in spite of readiness of the second task to be performed on the second partition and availability of the first node device; determine whether an indication of completion of the first task with the second partition such that the second node device is available to assign to perform another task is received within the predetermined period of time; and assign performance of the second task on the second partition to the second node device based on the determination.
US09900377B2	Dynamic healthchecking load balancing gateway A method for providing a dynamic healthchecking gateway is provided. The method may include receiving an application request. The method may also include determining if a plurality of load balancing information is available for the application request. The method may further include in response to determining that a plurality of load balancing information is not available for the application request, registering the requested application in a repository. The method may include monitoring the availability of a plurality of servers and the availability of the requested application. The method may additionally include determining an available runtime instance based on the monitoring. The method may also include forwarding the received application request to the determined available runtime instance.
US09900375B2	Server-processor hybrid system for processing data The present invention relates to a server-processor hybrid system that comprises (among other things) a set (one or more) of front-end servers (e.g., mainframes) and a set of back-end application optimized processors. Moreover, implementations of the invention provide a server and processor hybrid system and method for distributing and managing the execution of applications at a fine-grained level via an I/O-connected hybrid system. This method allows one system to be used to manage and control the system functions, and one or more other systems to co-processor.
US09900374B2	Application bundle management across mixed file system types Disclosed aspects include managing a file system having a cluster of compute nodes to process a stream of tuples using an application bundle. A cluster bundle directory is established on the cluster of compute nodes. A host bundle library is established on a first compute node of the cluster of compute nodes. The stream of tuples to be processed by a plurality of processing elements operating on the cluster of compute nodes including the first compute node is received. Using the cluster bundle directory, it is detected that the application bundle is not installed on the first compute node. Using both the cluster bundle directory and the host bundle library, a determination is made to initiate a sourcing operation with respect to the application bundle. In response to initiating the sourcing operation, the stream of tuples is processed using the application bundle.
US09900373B2	System for providing a service, such as a communication service A system an method are provided for providing a service, such as telemonitoring, in particular via the Internet. The system includes a terminal device of a communication network having elements for establishing a connection with a service provider device through at least the communication network, and an application server able to receive a service request from the service provider device on the connection. Thus, the terminal device can make itself accessible to a service provider device as soon as it is put into service. Furthermore, the fact that the terminal device is at the initiative of the connection for this service secures access to the data of the terminal device relating to this service.
US09900371B2	Systems and methods for tag inspection Technologies for identifying and inspecting web page tags include a tag inspection system. The tag inspection system receives configuration information, which includes a seed uniform resource locator. The tag inspection system accesses a web page corresponding to the seed uniform resource locator. A tag of the web page is invoked by the tag inspection system. Tag execution data is received in response to invocation of the tag of the web page. The received tag execution data is analyzed by the tag inspection system. A report is generated based on the analysis of the received tag execution data. Other embodiments are described and claimed.
US09900368B2	Method for optimising downloading of data A first node is associated with a client by a first TCP connection and associated with a second node by a second TCP connection. When downloading HTTP transferred data the first node receives from the client a request, requesting the HTTP transferred data from the second node, and initiates an interaction between the first node and the client by sending to the client a first response. The first node forwards the request to the second node, and forwards to the client a subsequent response received from the second node, and forwards to the client the HTTP transferred data at an available bit-rate, after being received from the second node. The first response is sent to the client before the subsequent response is forwarded to the client, and the available bit-rate for the requested HTTP transferred data is determined from the interaction between the client and the first node.
US09900366B2	Email webclient notification queuing Notifications received from an email server can be stored and provided to a webclient upon subsequent communications from the webclient received at an HTTP server. Notifications stored in a database or a storage are retrieved and transmitted to the webclient by backup or alternate HTTP servers when the webclient requests service. An attachment received from a webclient for a message in composition can be saved by an HTTP server in a storage system so that a backup HTTP server can locate the attachment and provide the attachment to a messaging server when the user is ready to send the message.
US09900363B2	Network streaming of coded video data In one example, a device configured to receive a first sub-segment of a segment of multimedia data, the first sub-segment comprising a first set of one or more data units and a first header including data indicative of locations of the data units within the first sub-segment, wherein at least one of the data units refers to a data unit of a second sub-segment of the segment. The device is also configured to, after receiving the first sub-segment, receive the second sub-segment, the second sub-segment comprising a second set of one or more data units and a second header including data indicative of locations of the data units within the second sub-segment. The device is also configured to process at least a portion of the segment after receiving the first sub-segment and the second sub-segment.
US09900362B2	Methods and apparatus for reducing latency shift in switching between distinct content streams A method comprises receiving content from a source, and generating multiple content streams each comprising the received content. Each content stream includes segments comprising respective portions of the received content. Different segmenting is utilized in generating respective ones of the content streams such that the segments in each of the content streams are offset in time relative to corresponding segments in the other ones of the streams. For example, generating the multiple content streams may comprise segmenting n content streams such that each content stream comprises segments of length Ts with corresponding segments in adjacent ones of the content streams being offset from one another by an offset Tg. Such an arrangement ensures that latency shift upon switching between one of the content streams and another content stream in a different set of multiple content streams at a client device can be limited to a value approximated by Tg.
US09900361B2	Real-time priority-based media communication Representative embodiments are disclosed of a real-time priority-based communication system and method for communicating media streams made up of multiple media message sub-streams, the communication system comprising a chunk configurator for dividing media message sub-streams into chunks, a state machine configured to translate between information regarding the media message sub-streams and the chunks and state associations to the information, the state associations written into a header for each of the chunks, a queue for holding the chunks waiting to be transmitted, and a processor for executing a scheduling algorithm, wherein the scheduling algorithm determines ones of the chunks in the queue to transmit next.
US09900359B2	System and method for supporting video processing load balancing for user account management in a computing environment A system and method can support user account management in a computing environment. The computing environment can include a video encoding pool to support load balancing and a managing server, such as a privileged account manager server. The video encoding pool includes a set of nodes that are able to perform one or more video processing tasks for another node. Furthermore, the managing server can receive a request from a managed node in the computing environment for delegating a video processing task, and can select one or more nodes from the video encoding pool to load balance and to perform the video processing task.
US09900358B1	Organizing a stream of content A system and method for generating a stream of content with candidate content items associated with a likelihood of being interesting to a user. A model generation engine generates a model for a user. A scoring engine obtains candidate content items and compares candidate content items to a model to determine the most interesting content items. A user interface engine organizing first and second content items in a first direction and a third content item in a second direction. The user interface engine receives feedback that includes a request for additional content items or a request to remove an interest associated with a selected content item from the model. The model generation engine updates the model in response to feedback.
US09900357B2	Rate control There is provided a method of controlling a rate at which content data is received at a receiver over a network, wherein the receiver has caused a first stream of real-time communication event data to be received at the receiver, and a second stream of content data to be received at the receiver, the method comprising steps of: dynamically measuring network conditions of the network based on the real-time communication event data; and limiting the rate at which the content data is received at the receiver based on the dynamically measured network conditions.
US09900355B2	Method, terminal device, server and system for sharing information According to an example, a first terminal device uploads sharing information to a server, the server sends identification information related to the sharing information to the first terminal device according to the sharing information, and the first terminal device transforms the identification information into a sound signal, and plays the sound signal. a second terminal device receives the sound signal, parses the sound signal to obtain the identification information, and sends a download request comprising the identifier information to the server. The server sends the sharing information to the second terminal device according to the download request.
US09900351B2	Methods, systems, and computer readable media for providing legacy devices access to a session initiation protocol (SIP) based network Methods, systems, and computer readable media for providing legacy devices access to a session initiation protocol (SIP) based network are disclosed. One exemplary system comprises a session initiation protocol (SIP) based access proxy element communicatively coupled to a SIP based network that includes a registration engine configured to create a mapped entry in a database that associates an assigned SIP registration identifier to an identifier corresponding to a legacy endpoint device and configured to register the legacy endpoint device into the SIP based network using the assigned SIP registration identifier. The SIP based access proxy element further includes a session management module configured to establish a communications session involving the registered legacy endpoint device by interworking between a legacy control protocol and a SIP based call control protocol using the mapped entry in the database.
US09900350B2	Account management services for load balancers A configurable load balancer can be utilized in a multi-tenant environment, where the load balancer can incorporate, or utilize, an account management service operable to perform security tasks such as authentication, authorization, and session management. Customers can utilize the load balancer to control access that users have to resources associated with those customers, without having to build and maintain a dedicated user management system. By implementing security functionality at the load balancer level, traffic can be managed before reaching the resources, which can help to reduce traffic and load on the resources, and can also help to prevent attacks and secure sensitive information. Visibility into the traffic through the load balancer also allows for behavior and usage monitoring, which is helpful for tasks such as billing and usage limit enforcement.
US09900348B2	Modularized software system for managing a plurality of disparate networks Converged network management application and system is provided that delivers a management platform as a service that can view and/or manage all managed networks in the aggregate, or any one of them individually (including individual devices within the managed networks), in a secure and efficient manner, providing continuously available intelligence in real time on the managed networks and systems, and overcoming integration issues including conflicting address schemas, the need to avoid unnecessary infrastructure, and the need acquire all necessary information in real time within applicable memory and bandwidth constraints.
US09900347B2	Handling trust in an IP multimedia subsystem communication network A method and apparatus for handling trust in an IP Multimedia Subsystem network. A node in the IP Multimedia Subsystem network receives a Session Initiation Protocol message from a remote node. The message includes an indicator indicating the level of trust of a communication sent from the remote node to the IP Multimedia Subsystem node. The node can then apply a security policy to the message, the security policy being determined by the indicator.
US09900346B2	Identification of and countermeasures against forged websites A system, a method, and computer program product identify a website that is a forgery of a primary website. Client side executable code is included in a page of the primary website, which page is copied in the forged website. The client side code, when executed by a client device, determines whether the domain from which the page is served is an authorized domain. Where the serving domain is not authorized, the client device is configured to alter the execute countermeasures against the forged website, such as altering operation of the forged page.
US09900344B2	Identifying a potential DDOS attack using statistical analysis Embodiments can identify requests that may be tied to a DDOS attack. For example, the primary identifiers (e.g., a source address) of requests for a network resource (e.g., an entire website or a particular element of the website) can be tracked. In one embodiment, a statistical analysis of how often a particular source address (or other primary identifier) normally makes a request can be used to identify source addresses that make substantially more requests. A normal amount can correspond to an average number of request that a source address makes. According to some embodiments, a system can use statistical analysis methods on various request data in web server logs to identify potential attacks and send data concerned potential attacks to an HBA system for further analysis.
US09900343B1	Distributed denial of service cellular signaling Disclosed are methods and systems for providing a mobile signaling channel during a distributed denial of service (DDoS) attack. An example method for providing a mobile signaling channel during a DDoS attack may include communicatively coupling a mobile device to a DDoS device protecting upstream data communications during the DDoS attack. The mobile device may be operable to signal the DDoS attack via the mobile signaling channel. Furthermore, the method may include determining that a capacity of a primary signaling channel associated with the DDoS device is below a predetermined threshold capacity. The method may further include activating signaling of the DDoS attack by the mobile device via the mobile signaling channel. The activation may be performed based on the determination that the capacity of the primary signaling channel associated with the DDoS device is below the predetermined threshold capacity.
US09900341B2	Web redirection for caching This specification generally relates to using redirect messages to implement caching. One example method includes receiving from a client a first request for a network resource, the first request including an original location of the network resource; determining that a response to the first request is to be cached; sending a redirect response to the client including a cache location for the network resource; receiving a second request for the network resource from the client, the second request including the cache location; in response to receiving the second request for the network resource from the client: determining that the network resource has not been previously cached; retrieving the network resource from the original location; caching the retrieved network resource in a location associated with the cache location for the network resource; and sending the retrieved network resource to the client.
US09900333B2	System and method for detecting vulnerability state deltas Described herein is a system and method for detecting vulnerability state deltas, the method comprising the steps of: receiving data related to a network connected device; determining a vulnerability state of the network connected device based upon the data; storing the vulnerability state in a vulnerability state database; receiving additional data related to the network connected device; determining an updated vulnerability state of the network connected device based upon the additional data; determining one or more deltas based upon differences between the vulnerability stare and the updated vulnerability state; and updating the stored vulnerability state with the updated vulnerability state.
US09900330B1	Systems and methods for identifying potentially risky data users within organizations The disclosed computer-implemented method for identifying potentially risky data users within organizations may include (1) monitoring computing activity of a member of an organization with respect to the member's access to data related to the organization, (2) generating, based at least in part on the member's computing activity, a baseline representation of the member's access to the data, (3) detecting at least one attempt by the member to access at least a portion of the data, (4) determining that the member's attempt to access the portion of data represents an anomaly that is suspiciously inconsistent with the baseline representation, and then in response to determining that the member's attempt to access the portion of data represents the anomaly, (5) classifying the member as a potential risk to the security of the data. Various other methods, systems, and computer-readable media are also disclosed.
US09900328B2	Web redirection for content scanning This specification generally relates to using redirect messages to implement content scanning. One example method includes receiving from a client a first request for a network resource, the first request including an original location of the network resource; determining that a response to the first request is to be analyzed; sending a redirect response to the client including a modified location for the network resource different than the original location; receiving a second request for the network resource from the client, the second request including the modified location; in response to receiving the second request for the network resource from the client: retrieving the network resource from the original location; determining that the retrieved network resource is suitable to send to the client; and in response to determining that the retrieved network resource is suitable, sending the retrieved network resource to the client.
US09900325B2	Passive encryption of organization data A data protection policy is implemented on a computing device, the data protection policy indicating how organization data on the computing device is to be protected. Protection of the organization data includes encrypting the organization data, and allowing the organization data to be decrypted only by particular programs and/or under particular circumstances (as indicated by the data protection policy). When implementing a data protection policy, files already stored on the computing device are encrypted using a passive encryption technique. The passive encryption technique can include one or more of an encrypt on close technique, an encrypt on open technique, an encrypt without exclusive access technique, and an encrypt location technique.
US09900323B2	Subscription media on demand VIII (offline mode) An electronic media distribution/play system includes a service facility that has a communications network interface and maintains a data file catalog. The catalog is sent over the network to requesting users, and the system processes payments from customers in establishing file access authorizations. Encrypted user-selected files and a player program are transmitted to each customer for metered access to received data files as limited by the authorization, and customers can make additional selections and play the encrypted files freely while the authorization remains established. The system can transmit the data files from local storage, and also provide links to encrypted files that are stored at remote vendor facilities. Authorizations can be for selected portions or class levels of the catalog, and for terms measured as calendar time, play time, and collective number of plays. Also disclosed is a method for facilitating the distribution and accessing of electronic files.
US09900317B2	Access guards for multi-tenant logging Implementations of the present disclosure provide access guards for multi-tenant logging. A method of the disclosure includes receiving, by a processing device of a multi-tenant system, an access request to access a logging stack comprising application logs associated with an execution of an application. Responsive to receiving the access request, a user identifier and an authorization token related to the user identifier are identified. Generating a modified request by adding the user identifier and authorization token to the access request. The authorization token references an access role for the user identifier from an access control list. Thereupon, the modified request is applied to the logging stack. The applied modified request identifies the application logs from the logging stack that are accessible in view of the access role.
US09900314B2	System, method and apparatus for increasing website relevance while protecting privacy The present invention provides a system, method and apparatus for increasing relevance of a content provided to a visitor by a content provider by providing one or more server computers and at least one data storage communicably coupled to the one or more server computers, receiving at least a portion of a visitor token and at least a portion of a content provider token at the one or more server computers from a content provider device, determining whether a release of an anonymous unfilled demand for the visitor is authorized based on the visitor token, the content provider token and one or more preferences stored in the at least one data storage, and sending at least a portion of the anonymous unfilled demand for the visitor to the content provider device when the release is authorized.
US09900312B2	Using clock drift, clock skew, and network latency to enhance machine identification Methods and systems for authenticating a user device employ a database of global network latencies categorized and searchable by location and calendar date-time of day usage, providing network latency by geography and by time. The database is constructed using voluminous daily data collected from a world-wide clientele of users who sign in to a particular website. Accuracy of the latency data and clock skew machine identification is made practical and useful for authentications using a service provider-proprietary, stable reference clock, such as an atomic clock, so that internal clock jitter of a service provider performing authentications does not affect the network latency time and clock skew identification of user devices. Increased authentication confidence results from using the database for correcting network latency times and user device signatures generated from the clock skew identifications and for cross checking the authentication using comparisons of initial registration to current sign in data.
US09900310B2	Local verification of code authentication Embodiments are directed to a computing device having execution hardware including at least one processor core, and non-volatile memory that stores verification module and a private symmetric key unique to the computing device. The verification module, when executed on the execution hardware, causes the execution hardware to perform pre-execution local authenticity verification of externally-supplied code in response to a command to launch that code. The local authenticity verification includes computation of a cryptographic message authentication code (MAC) of the externally-supplied code based on the private symmetric key, and verification of the MAC against a stored local authenticity verification value previously written to the non-volatile memory. In response to a positive verification of the of the MAC, execution of the externally-supplied code is permitted.
US09900302B2	Seamless authentication for an application development platform Various embodiments concern mechanisms for facilitating communication between network-accessible platforms for developing, hosting, or running hybrid applications that utilize resources hosted across multiple platforms. Hybrid applications cause messages or “calls” to be passed between the platforms that must be authenticated. For example, when a call is placed by a Heroku platform to a Force.com platform, the call must be authenticated for security purposes. If Heroku has not already been authenticated when the call is submitted, an authentication process is invoked. An event listener can be used to register details regarding the initial callout task, and then register or “fire” an event when the authentication process is successfully completed. Registration of the initial callout task completely separates the authentication process from the resource being invoked. Requests can be completed without requiring further user input using at least some of the details registered by the event listener.
US09900297B2	System, method and apparatus for selecting content from web sources and posting content to web logs A method, system and apparatus for selecting, displaying, managing, tracking tagging and transferring access to specific content of Internet web pages and other sources, permitting the user or recipient to navigate quickly to a source of a content item in the custom selection, and posting content to web logs. A method and system of assisted content selection provides temporary borders around content items on mouseover; of Dynamic Content Display provides updating of selected content items; of Content Marks allows users to tag specific content items in web pages with a keyword or keywords, store a definition of the content item along with the keyword(s), and then search the stored definitions using search keywords; and a method of Multiple Clip Mode allows users to select specific content items from disparate source web pages and then tag, save, search, retrieve and print the selection.
US09900289B2	Low-latency secure segment encryption and authentication interface An apparatus comprising a memory, a processor coupled to the memory and configured to obtain a Dynamic Adaptive Streaming over Hypertext Transfer Protocol (HTTP) (DASH) Media Presentation Description (MPD) from an HTTP server, wherein the MPD describes a media presentation as at least one encrypted segment, and wherein the encrypted segment is associated with an availability time and a decryption key, and pre-fetch the decryption key associated with the encrypted segment by requesting the decryption key from a key server prior to the availability time of the encrypted segment.
US09900286B2	Device classification for media delivery Media content is provided for remote playback over a packet-based network. According to an example embodiment of the present invention, a host server authenticates remote users and further processes media content requests from authenticated remote users by directing or otherwise facilitating the delivery of requested media content from a user's media content source to a remote playback device. The remote playback device is classified and the media content is selectively configured at one or both of the media content source and the host server in accordance with the classification, prior to delivery to the remote playback device. Communications among the host server, remote playback device and media content source are over the packet-based network.
US09900275B2	Tracking object across processes Systems and methods are disclosed for tracking the lifecycle of an object across processes and for tracking the lifecycle of processes that are processing the object. A first process, P1 can generate an Action object representing work to be performed by another process, PN. The Action object can carry a payload of arbitrary information, an action handler, a handle to a response queue, and a timeout value. A token set can be requested from a kernel of an operating system. A first token in the set can be held by one process at a time. The kernel enforces that rule. The kernel can track the location of the first token. A copy of the Action object is viable for sending a response if it holds the first token. An Action Listener within P1 holds the second token of the set and uses it to validate a response received by P1 from a remote process. The remote process performs the work of the Action object and guarantees a response back to P1, through the kernel, without passing the response back through intervening processes P2 through PN-1.
US09900272B2	Method and server for transmitting application test data A method and server for transmitting application test data are provided, the method including: obtaining data to be transmitted by an application; dividing the data into a plurality of data sections, wherein each data section is less than a maximum transmission capacity that the application can transmit one time; and controlling the application to transmit the plurality of data sections sequentially, wherein upon the completion of the transmission of a data section, the application is reinitiated to automatically transmit a next data section. The method and server for transmitting application test data saves testing costs and enhances operational efficiency.
US09900271B2	Voice and text group chat display management techniques for wireless mobile terminals A single content region in a chat history display is used to display entries representative of a plurality of messages corresponding to all chat histories for all of chat threads currently engaged in by a given mobile terminal. Additionally, a buddy list display supports management of chat buddies, a detail view display allows otherwise truncated messages to be displayed, and a text message editor display supports the composition of text messages. Each chat user may designate public display identifiers for purposes of identification to other chat users. Additionally, each user may designate private display identifiers for each of his/her buddies, which private display identifiers may be used to replace the public display identifiers for that user's buddies when displayed on the user's mobile terminal. In this manner, the use of speech and text based group chatting and similar services in wireless communication environments is more readily enabled.
US09900268B2	System, method and apparatus for multi-lane auto-negotiation over reduced lane media A system, method and apparatus for multi-lane auto-negotiation over reduced-lane media. Auto-negotiation over an M-lane communication interface can be coordinated with the auto-negotiation over an N-lane communication interface, wherein M>N. A recursive-type auto-negotiation process would begin with the M-lane communication interface and be prevented from completing until the auto-negotiation process over the N-lane communication interface completes.
US09900265B2	Matrix switch A matrix switch comprises a number of switching elements configured in a matrix and a controller that operates to dynamically select one or more signal routes via the switching elements. The matrix switch can operate to dynamically route multiple signal routes between antenna ports to one or more transceiver ports, transmitter ports, receiver ports or termination ports. The controller can select the signal routes based on a set of criteria, which can include one or more use conditions, radio resource conditions or propagations conditions.
US09900264B1	Adaptive balancing of application programming interface calls of cloud tenants A management server may receive a first application programming interface (API) call from a client device, and determine a first API difference value between a revenue resulting from an execution of the first API call and an amount of resources to be involved in the execution of the first API call. The management server may also calculate an average difference value of API calls received from the client device in view of the first API difference value and previous API difference values determined for previous API calls received from the client device. The management server may further determine whether the average difference value satisfies a threshold. In response to determining that the average difference value satisfies the threshold, the management server may allow the API call. In response to determining that the average difference value does not satisfy the threshold, the management server may reject the first API call.
US09900263B2	Non-overlay resource access in datacenters using overlay networks Various embodiments relate to a method, device, and machine-readable storage medium including: exchanging messages between a virtual machine and the overlay network; identifying a request message transmitted by a virtual machine supported by the server as requesting an underlay resource that is inaccessible via the overlay network; sending a proxy request to the underlay resource via the underlay network; receiving, at the server, at least one message from the underlay resource in response to the proxy request; and forwarding the at least one message to the virtual machine based on determining that the virtual machine previously requested the underlay resource.
US09900262B2	Methods, nodes and computer program for enabling of resource component allocation A method, resource manager, and computer program performed by a resource manager in a communications network connected to at least two hosts for enabling of resource component allocation related to the hosts, comprising determining a metric of a resource component for performance monitoring of an application at the hosts, transmitting an instruction to measure the metric to respective host, receiving a respective resource frame of the application from respective host, determining resource allocation for the application based on the received resource frames.
US09900258B2	Multi-trunk data flow regulation system and method A method, computer program product, and computing system for receiving rate control information for an existing dataflow on a first gateway of a first wired communication trunk within a communication platform. The rate control information for the existing dataflow is provided from the first gateway of the first wired communication trunk to a second gateway of a second wired communication trunk within the communication platform.
US09900257B2	Method and universal interface chip for achieving high-speed data transmission A method for achieving high-speed data transmission is disclosed. The method includes: repacking a data packet to be transmitted using a preset bit width and adding a check code; for a correct response message, releasing system resources immediately, and for an incorrect response message, implementing an automatic retransmission operation on the data packet, thereby reducing the complexity and power consumption level of a chip, and ensuring the data exchange speed and quality. Also provided is a universal interface chip for achieving high-speed data transmission.
US09900254B2	Service instance mapping method, apparatus and system The present invention discloses a service instance mapping method, apparatus and system. The service instance mapping method includes: correlating a layer-2 service instance with a service access port of the service instance, and determining correspondence between the service access port and a service instance identifier; and mapping the service instance identifier to a service label of a packet. In embodiments of the present invention, because the service label is adopted to carry the service instance identifier, a higher service label supporting capability may be included, more service instances may be supported, and a multi-tenant requirement in a large-scale public cloud environment can be met; control protocol support is extended, and extension of a TRILL protocol can fulfill a higher service development capability.
US09900251B1	Bandwidth sentinel Minimum guaranteed wireless network bandwidth is provided to client network devices by monitoring the performance of network connections to identify client network devices experiencing network congestion. Congested network connections are then analyzed to determine the source of the network congestion. Depending upon the source of the network congestion, an embodiment of the invention may undertake steps to either improve the quality of the network connection or to mitigate the impact of this network connection on other network connections. High quality network connections may be allocated additional bandwidth, airtime, or other resources to reduce the network congestion. Low quality network connections are not allocated additional bandwidth, airtime, or other resources. Instead, the impact of this network connection on the other network connections is mitigated. Additionally, the low quality network connection may be transferred to another wireless networking device that may be able to provide a better quality network connection.
US09900247B2	Media access control address and internet protocol address binding proxy advertisement for network devices of a network A device may receive, via a first message, first route information for directing network traffic for a network. The first route information may identify a media access control (MAC) route corresponding to a MAC address associated with a host device connecting to a subnet of the network. The first route information may fail to include Internet protocol (IP)/MAC binding information associated with the host device. The device may transmit a request for IP/MAC binding information associated with the host device. The device may receive a response, to the request for IP/MAC binding information, identifying the IP/MAC binding information. The device may advertise, via a second message, second route information for directing network traffic for the network based on receiving the response identifying the IP/MAC binding information. The second route information may identify the IP/MAC binding information associated with the host device.
US09900241B2	Method and apparatus for initiating routing messages in a communication network Switches within a telecommunications network exchange so-called available bandwidth messages, each of which advertises how much bandwidth remains unassigned on a respective link. The network is of a type in which circuits are provisioned with various predefined numbers of time slots (equivalent to bandwidth). The sending of an available bandwidth message for a given link is triggered by a change in the number of time slots available on that link if that change results in a change in the number of circuit bandwidths that can be accommodated by that link for a newly provisioned circuit.
US09900237B2	Spam flood detection methodologies A computer-implemented method and system are provided in which characteristics of a website are analyzed to determine whether the website represents a potential source of spam, and, in response to the analyzing, flags content of the website as spam content. To analyze the website, a total number of posts associated with the website is computed and a publication frequency for the total number of posts can then be calculated. Based on the computed total number and the calculated publication frequency, it can be determined whether the website in its entirety represents spam content. For instance, the calculated publication frequency can be compared to a threshold frequency, and when the calculated publication frequency is greater than the threshold frequency, the website in its entirety as can be identified and flagged as spam content.
US09900235B2	Packet delay variation in a packet switched network A packet switched network tester for testing a network using a packet delay variation test profile that has a plurality of different delays for applying to timestamps of packets received at the tester, the tester being configured to: detect a packet; determine whether a test profile delay when applied to the packet would result in a packet delayed to a time after any preceding packet; if not, repeat the steps of detecting and determining with subsequent packets; if yes, apply the delay to the timestamp of the packet and identify the next test profile delay; and repeat for the next test profile delay the steps of detecting and determining.
US09900234B2	Direct link quality monitoring method, communications device, and system The present disclosure discloses a direct-link quality monitoring method, communications device, and system, where the method includes: determining, by a local device after establishing a neighbor relationship with a peer device, whether a quantity of neighbors of the local device is the same as a quantity of neighbors of the peer device; if the quantity of neighbors of the local device is different from the quantity of neighbors of the peer device, electing a device, either the local device or the peer device, with a larger quantity of neighbors as a measurement control point MCP of a direct link between the local device and the peer device; and executing a corresponding monitoring operation according to whether the local device is the MCP of the direct link, so as to monitor quality of the direct link together with the peer device.
US09900231B2	Managing data transfers over network connections based on priority and a data usage plan Embodiments manage use of different network connections for data transfer in view of priority information and a data usage plan identifying threshold limits associated with the different network connections. A computing device receives data transfer requests from applications executing on the computing device. The data transfer requests have priority information associated therewith. The computing device compares the priority information with available network connections. One or more of the data transfer requests are selected for initiation based on the comparison and on the threshold limits.
US09900229B2	Network-connectivity detection A state of network connectivity of a network interface can be determined by transmitting, via a network interface, requests having respective destinations. A computing device can determine that respective results corresponding to the requests include at least some inconsistent results. A further request can be transmitted having a respective destination. A state of network connectivity of the network interface can be determined based at least in part on a result corresponding to the further request and at least one of the inconsistent results. Destinations can be selected based on respective priority values. An indication can be transmitted of a destination that does not correspond to the state of network connectivity.
US09900226B2	System for managing a remote data processing system A method for managing, with a base data processing system of a primary business entity, a remote data processing system of a secondary business entity via a communications network is provided. The method includes steps of the base data processing system receiving a report message on at least one technical parameter from the remote data processing system via the communications network and interpreting the report message to determine a state of interoperability between the base data processing system and the remote data processing system.
US09900221B2	Controlling a topology of a network Controlling a topology of a network includes determining a desired topology of a network, comparing the desired topology to a current topology of the network, and controlling the current topology with role assignments and parameter assignments to network components in the current topology to implement the desired topology with the current network components.
US09900214B2	Using virtual networking devices to manage network configuration Techniques are described for providing managed virtual computer networks that may have a configured logical network topology with one or more virtual networking devices, with corresponding networking functionality provided for communications between multiple computing nodes of the virtual computer network by emulating functionality that would be provided by the networking devices if they were physically present. In some situations, the emulating of networking device functionality includes receiving routing communications directed to the networking devices and using included routing information to update the configured network topology for the managed computer network. In addition, the techniques may further include supporting interactions with devices that are external to the virtual computer network, including remote physical networking devices that are part of a remote computer network configured to interoperate with the virtual computer network, and/or specialized network devices that are accessible via a substrate network on which the virtual computer network is overlaid.
US09900210B2	Establishing connectivity between a relay node and a configuration entity A method of establishing connectivity between a relay node and an OAM entity in a communications network, the method comprising the steps of: establishing a connection between the relay node and a user plane of the communications network; addressing communications to the OAM entity defined as residing in an OAM subnet via a gateway in the user plane; and routing the communications from the user plane to the OAM subnet.
US09900208B2	Protection switching management apparatus and method for effective use of resources in multilayer or multi-domain A protection switching management apparatus and method for effective use of resources in a multilayer or a multi-domain. The protection switching management method may include receiving an adaptation request from a network component included in an upper layer, determining whether to apply protection switching to a layer based on the received adaptation request, and setting a protection path in the layer based on a result of the determining.
US09900207B2	Network control protocol Disclosed are various embodiments for a network control application. Duplicate packets are simultaneously communicated across dedicated network communications paths. A receiving network access device detects a lagging network communications path. Packets received from the network communications path which is not lagging is communicated to a destination address while the duplicate is discarded.
US09900203B1	System and method for generating high power pulses A system and method for generating high power pulses including a photoconductive semiconductor switch (PCSS), a laser for triggering the PCSS and a bipolar pulse generator coupled to the PCSS. The bipolar pulse generator is activated when the PCSS is triggered. A bipolar pulse is generated by the activated bipolar pulse generator. A modulator unit modulates the bipolar pulse to create a modulated bipolar pulse. The modulator unit is a nonlinear transmission line (NLTL).
US09900198B2	Channel-state-information reference signals for advanced wireless systems A mobile station includes a receiver configured to receive containing a complex-valued modulation symbol from a base station, a processor configured to extract the complex-valued modulation symbol from the signal, wherein in response to being configured with code-division multiplex-4 (CDM-4), the complex-valued modulation symbol is mapped using a reference signal sequence. A base station includes a processor configured to generate a reference signal sequence for each subcarrier and OFDM symbol, and in response to being configured with code-division multiplex-4 (CDM-4), map a reference signal sequence to the complex-valued modulation symbols. Other embodiments including a method for performing communication on multiple input multiple output (MIMO) radio links are also disclosed.
US09900196B2	Switching diversity in scalable radio frequency communication system A system implementing switching diversity in a scalable radio frequency communication system includes a primary radio frequency integrated circuit (RFIC), a first secondary RFIC, and a second secondary RFIC. The first secondary RFIC is configured to receive a radio frequency (RF) signal from a device via antenna elements based on a first beam setting, and transmit the RF signal to the primary RFIC. The primary RFIC is configured to receive the RF signal; downconvert the RF signal to an intermediate frequency (IF) signal; transmit the IF signal to a baseband processor; receive, from the baseband processor, a control signal including a second beam setting; and transmit the control signal to the second secondary RFIC. The second secondary RFIC is configured to receive the control signal from the first primary RFIC, and receive the first RF signal from the device via second antenna elements based on the second beam setting.
US09900195B2	Method to demodulate a signal component from a sampled input signal and field bus device A method to determine the magnitude MA of a signal component with frequency ωA from a set of N digital samples of an input signal acquired at a sampling rate R, said input signal having a discrete spectral representation having n bins with frequencies ω1, . . . , ωn and corresponding magnitudes M1, . . . , Mn, the spectral representation being derivable from the input signal using a transform, involving choosing an extraction bin with index kε[1, . . . , n] and frequency ωk≠ωA from the spectral representation; determining a magnitude Mk of this extraction bin; determining an allocation factor indicating a portion Mks of a sinusoidal signal with frequency ωA and unity magnitude that is allocated to the extraction bin when the transform is applied to the sinusoidal signal to generate a spectral representation out of the sinusoidal signal; and determining the magnitude MA of the signal component from the magnitude Mk of the bin in combination with the factor.
US09900194B2	Adaptive equalization using correlation of edge samples with data patterns An integrated receiver supports adaptive receive equalization. An incoming bit stream is sampled using edge and data clock signals derived from a reference clock signal. A phase detector determines whether the edge and data clock signals are in phase with the incoming data, while some clock recovery circuitry adjusts the edge and data clock signals as required to match their phases to the incoming data. The receiver employs the edge and data samples used to recover the edge and data clock signals to note the locations of zero crossings for one or more selected data patterns. The pattern or patterns may be selected from among those apt to produce the greatest timing error. Equalization settings may then be adjusted to align the zero crossings of the selected data patterns with the recovered edge clock signal.
US09900193B2	Wireless networks utilizing multiple modulations A method of communicating in a wireless network including a plurality of nodes having communications devices including a first node, wherein at least one node utilizes a first physical layer (PHY) modulation, and at least one other node utilizes a second PHY modulation different from the first PHY modulation. The first node receives a PHY frame transmitted by one of the plurality of nodes, and identifies a PHY modulation type selected from the first PHY modulation and the second PHY modulation used in the PHY frame or to be used in a subsequently to be received PHY frame or frame portion. The first node decodes the PHY frame or the subsequently to be received PHY frame or frame portion using the PHY modulation type identified in the identifying step.
US09900190B2	Transmission device with channel equalization and control and methods for use therewith Aspects of the subject disclosure may include, for example, a transmission device that includes at least one transceiver configured to modulate data to generate a plurality of first electromagnetic waves in accordance with channel control parameters. A plurality of couplers are configured to couple at least a portion of the plurality of first electromagnetic waves to a transmission medium, wherein the plurality of couplers generate a plurality of second electromagnetic waves that propagate along the outer surface of the transmission medium. A training controller is configured to generate the channel control parameters based on channel state information received from at least one remote transmission device. Other embodiments are disclosed.
US09900185B2	Doppler spread and SNR estimation for a wireless communications receiver A wireless communications receiver includes a receiving unit configured to receive a radio transmission having Doppler distortion and channel noise. Also included is an estimating unit coupled to the receiving unit and configured to determine a noise-abated maximum Doppler frequency estimate for the Doppler distortion. Additionally, the estimating unit is further configured to determine a signal-to-noise ratio (SNR) estimate based on the noise-abated maximum Doppler frequency estimate. In another aspect, a method of operating a wireless communications receiver is provided.
US09900179B2	Communication network and method for operating a communication network A communications network with a plurality of network devices is provided. The communications network has a plurality N of virtual networks, which are implemented in the communications network in such a manner that each of the network devices is coupled to the communications network via at least two virtual networks. The communications network also has a plurality of network segments. A subset of the network devices is assigned to each of the network segments, wherein each network device arranged at a peripheral region of a network segment has N limiting units, each of the N limiting units being assigned to a respective one of the N virtual networks and designed to limit a data reception of the respective virtual network to a threshold for the data transmission rate predetermined for the respective virtual network.
US09900170B2	System for avoiding traffic flooding due to asymmetric MAC learning and achieving predictable convergence for PBB-EVPN active-active redundancy In one example, a method includes performing L2 learning of a C-MAC address included in a first L2 data message by a first provider edge (PE) router included in an Ethernet Segment of a Provider-Backbone Bridging Ethernet Virtual Private Network (PBB-EVPN); sending to a second PE router within the Ethernet Segment an L2 control message comprising the C-MAC address and a B-MAC address corresponding to the Ethernet Segment of the PBB-EVPN, wherein the L2 control message informs the second PE router of the reachability of the C-MAC address through the first PE router; receiving, by the first PE router and from the second PE router, a second L2 data message as unicast traffic destined for the C-MAC address; and forwarding the second L2 data message to the first CE router.
US09900166B2	Methods for delivery of flows of objects over broadcast/multicast enabled networks Content (e.g., multimedia streams, audio-video streams, video files, text, etc.) may be delivered to receiver devices over a broadcast channel and/or via a broadcast network via components (e.g., servers, receiver device, software applications, modules, processes, etc.) configured to communicate the content in a manner that reduces the amount of information communicated over the broadcast network, reduces the amount network bandwidth consumed by the communication, meets precise timing requirements for the individual objects that are communicated, and enables each receiver device to receive, decode, and render the content without consuming an excess amount of that receiver device's battery or processing resources.
US09900161B2	Method for certifying android client application by local service unit The present invention provides a method for certifying an Android client application by a local service program. In the method, a client application is signed to generate a certification information file; when the client application is run in an Android system, the certification information file is certified by a local service program, and the client application can normally use services provided by the local service program as long as the certification is successful. By the method provided by the present invention, a tampered client application is unable to acquire functions of a local service program, so that legitimate software is distinguished from malicious software, and the security of both the Android system and the network is ensured.
US09900160B1	Asymmetric session credentials Techniques for using short-term credentials using asymmetric session keys are described herein. A request for a short-term credential is received that is digitally signed with a different credential. In response to the request, short-term credential data is generated and populated with a public session key corresponding to a private session key. The short-term credential data is then encrypted with a session encryption key to produce the short-term credential token, which can then be used by the requester as a short-term credential for subsequent requests.
US09900151B2	Secure method for processing content stored within a component, and corresponding component A method for processing content stored on a component is disclosed. A first partition of a first memory is encrypted with a first encryption key and a second partition of the first memory is encrypted with a second encryption key. The second encryption key is different from the first encryption key. The first encryption key is stored in a storage register of the component and the second encryption key is stored in a first location of a non-volatile memory. A memory address of the first location is stored in the first partition of the first memory.
US09900148B1	System and method for encryption A method for validating a signature request for a first message M, comprising: receiving, a validation challenge (VC) from a signature creation device (SCD), the VC created by the SCD, in response to receiving the signature request and message M from a user, using a second message M′ which is based on message M and a secret shared between the SCD and user, the VC generated by encrypting message M′ using the secret; generating, the message M′ from the VC by decrypting the VC using the secret; displaying the message M′ to the user; receiving confirmation from the user that the displayed message M′ corresponds to the message M; generating, a validation code confirming the signature request to create a signature; and outputting the code to the SCD, to cause the SCD to generate the signature for the user for message M based on successfully verifying the code.
US09900146B2	Encrypted text matching system, method, and computer readable medium An encrypted text matching system includes: an auxiliary data generating unit that generates first and second auxiliary data, which are for verification of matching between a first encrypted text that is obtained by encrypting input data and is registered with a storage device and a second encrypted text that is obtained by encrypting input data to be matched, the verification being performed by using a Hamming distance between plaintexts; and a matching determining unit that performs one-way conversion on at least part of the second auxiliary data, performs one-way conversion on intermediate data that is generated based on a difference between the first encrypted text and the second encrypted text and on the first auxiliary data, and determines whether a Hamming distance between plaintexts is equal to or less than a predetermined value, the Hamming distance corresponding to the difference between the first and second encrypted text.
US09900145B2	Clock generator and method for reducing electromagnetic interference from digital systems A spread-spectrum clock generator has a phase-locked loop locked to a reference signal that gives a stable-frequency output to a variable phase shifter. The variable phase shifter provides a spread-spectrum clock output because its phase-shift is determined by a pseudorandom sequence generator and the pseudorandom sequence generator changes its output regularly or irregularly within limits. The clock generator performs a method of generating a spread-spectrum clock including locking the phase-locked loop to the reference signal, and phase shifting the stable frequency signal by a phase-shift determined by the pseudorandom sequence generator; and changing the phase-shift determined by the pseudorandom sequence generator. Since phase shifting is performed open-loop, total phase shift is defined by design.
US09900141B2	Method and apparatus for SNR estimation apparatus in OFDM systems A receiving apparatus for SNR estimation of a signal such as the LTE PUCCH, transmitted over a channel of an OFDM wireless communication system.The proposed apparatus brings determines the noise power level in the frequency domain based on a noise covariance matrix where timing errors are back compensated in the equation since timing error is expressed a complex exponential therein. Contrary to the common methods used for determining the noise power level, in the present invention deriving the channel estimate components from the pilot symbol(s) comprised in the received signal is not required.Based on the present invention, user's transmit power is reduced thereby improving battery power longevity. Further, since interference is reduced, more users may be multiplexed together in the same resources.A method and a computer program product are also claimed.
US09900140B2	Method and apparatus of transmitting ACK/NACK A method for transmitting an uplink signal by a user equipment (UE) in a wireless communication system, and the UE therefore are discussed. The method according to one embodiment includes receiving, by the UE, control information through a physical downlink control channel (PDCCH); determining, by the UE, a physical uplink control channel (PUCCH) resource by adding a first index offset and a second index offset to a lowest index of one or more resource units used for the PDCCH, the first index offset being signaled through the PDCCH and the second index offset being signaled through higher layer signaling; and transmitting, by the UE, acknowledgment/negative-acknowledgment (ACK/NACK) information using the PUCCH resource.
US09900139B2	Method and apparatus of transmitting data in multiple RF system A method and an apparatus of receiving data, the method carried in a user equipment (UE) configured to communicate with a first cell and a second cell, are provided. The method includes: receiving a first downlink data through a first downlink channel from the first cell, receiving a second downlink data through a second downlink channel from the second cell, and transmitting a data on a third channel, wherein the data transmitted on the third channel is related to a HARQ operation, and wherein the third channel is used to transmit the data related to the HARQ operation with respect to both the first data and the second data which have been received from the first and second cells, respectively.
US09900138B2	Resource allocation method and a method for transmitting/receiving resource allocation information in mobile communication system According to one embodiment, a user equipment for use in a mobile communication system is configured to: receive control information including a first field and a second field via a control channel, the first field indicating one of N (N>2) resource block group (RBG) sets and the second field including a bitmap, wherein each bit of the bitmap is used to indicate whether a corresponding resource block (RB) in the indicated one of the N RBG sets is allocated; interpret the first field and the second field for resource allocation in the control information; and receive data using the control information. An RBG set n (0
US09900137B2	Dynamic channel bonding in multicarrier wireless networks To address the inefficiency and unfairness issues in channel bonding, a dynamic channel bonding protocol is presented in which a node is allowed to start a transmission as long as a narrow channel is available and gradually increase channel width during transmission whenever a new narrow channel becomes available. The protocol aggregates all available narrow channels as one wide channel, removing the need of setting guard bands between contiguous narrow channels. A challenge in dynamic channel bonding is the communication over uncertain channels. To enable fast spectrum agreement between transmitter and receiver, a partial spectrum correlation method is introduced. When new channels become available, multiple nodes may contend for them. A compound preamble is designed to make collisions detectable in the frequency domain and a parallel bitwise arbitration mechanism is used to quickly resolve the collisions in the time domain.
US09900133B2	Method and communication device for controlling beam-forming tracking A method in a communication device for controlling beam-forming (BF) tracking is disclosed. The method comprises switching the communication device from a coarse BF tracking state to a non-BF tracking state when a first timer expires. The communication device transmits pilot signals for BF tracking, feedback information for BF tracking or both the pilot signals and the feedback information more frequently in the coarse BF tracking state than in the non-BF tracking state. Additionally or alternatively, the method comprises switching the communication device from a fine BF tracking state to a coarse BF tracking state or a non-BF tracking state when a second timer expires. The communication device transmits pilot signals for BF tracking, feedback information for BF tracking or both the pilot signals and the feedback information more frequently in the fine BF tracking state than in the coarse BF tracking state.
US09900124B2	Periodic superchannel carrier arrangement for optical communication systems Consistent with the present disclosure, data, in digital form, is received by a transmit node of an optical communication system, is processed and then output to drive a modulator. The modulator, in turn, modulates light at one of a plurality of wavelengths in accordance with the received data, forming a plurality of corresponding carriers. The plurality of wavelengths used for the plurality of carriers are spectrally spaced apart by a common, periodic fixed spacing. The plurality of carriers are optically combined with a fixed spacing combiner to form a superchannel. A plurality of superchannels are generated and then multiplexed together onto an optical communication path and transmitted to a receive node. Each superchannel includes a plurality of carriers, each spectrally separated by the same fixed spacing. The plurality of superchannels are spectrally separated by an amount corresponding to the fixed spacing of the plurality of carriers. At the receive node, the superchannels are optically demultiplexed, and the plurality of carriers of a respective superchannel are then supplied to a photodetector circuit, which receives additional light at one of the optical signal carrier wavelengths from a local oscillator laser. The resultant signals are then processed electronically to separate the individual carriers and output data corresponding to the input data.
US09900123B2	Transmission device with mode division multiplexing and methods for use therewith Aspects of the subject disclosure may include, for example, a transmission device that includes at least one transceiver configured to modulate data to generate a plurality of first electromagnetic waves. A plurality of couplers are configured to couple at least a portion of the plurality of first electromagnetic waves to a transmission medium, wherein the plurality of couplers generate a plurality of mode division multiplexed second electromagnetic waves that propagate along the outer surface of the transmission medium. Other embodiments are disclosed.
US09900120B2	Clock synchronization method and apparatus The present disclosure provides a clock synchronization method and a clock synchronization apparatus. Herein the method includes: a physical layer device acquires a synchronization message used for a device to be synchronized to implement clock synchronization; and the physical side device transmits the synchronization message to the device to be synchronized. By means of the abovementioned technical solution provided by the present disclosure, the problems of small user capacity of the load and high synchronization cost resulted from the clock synchronization method in existing technologies are solved, the insufficient user capacity of the load caused by the limit of the CPU architecture is avoided, and the bandwidth resource of the Ethernet is utilized to the maximum extent.
US09900119B2	Radiobeacon data sharing by forwarding low energy transmissions to a cloud host Remote actuation of machines or machine systems is realized by a system for coupling a radiobeacon to a smart device and in turn to a broader network. The smart device is configured as a proximity-actuated “community nodal device” by an application that operates as part of the system. The community nodal device is given instructions to function as a “soft switch”: to automatically “upswitch”, amplify, and broadcast low energy, local area radiobeacon “messages” to a cloud-based server, where the message is interpreted according to rules or policies established by an operator, and a command is transmitted for execution to a remote device. Conventional smart devices generally discard data not addressed to the owner of the smart device. Instead of discarding third party messages, the system preempts their handling, and using a soft switch formed from background resources, anonymously, without access to the message by a user interface of the proxy device, and without waiting for a network query from the host, engineers an “upswitched transmission” of radiobeacon-generated data to a cloud host. Advantageously, confidential sharing of ad hoc community resources results in a negligible load on background resources of the community nodal device. Messages may include a sensor data payload. Bit overloading enables a sensor data payload to be compressed into a few hundred bytes or less.
US09900117B2	Communication unit receiver, integrated circuit and method for ADC dynamic range selection A communication unit receiver comprising: a multi-section analog to digital converter, ADC, configured to receive an analog signal and convert at least a first portion of the analog signal into a digital signal using a first ADC dynamic range. A modem, coupled to the multi-section ADC, is configured to: process the digital signal; determine a signal-to-noise ratio, SNR, for sub-carriers of the analog signal; and output an ADC selection signal to the multi-section ADC that selects a subset of sections of the multi-section ADC, where the selection signal is based at least partly on the determined SNR. Only the subset of sections of the multi-section analog to digital converter, ADC is configured to convert a second portion of the analog signal into a digital signal using a second ADC dynamic range that is less than the first dynamic range.
US09900115B2	System and method of voice annunciation of signal strength, quality of service, and sensor status for wireless devices Systems and methods of voice annunciation of signal strength, quality of service, and sensor status for wireless devices are provided. Some methods can include determining a signal strength or range of a radio, determining quality of service events and statistics for a wireless device, or determining a status of a sensor and then verbally annunciating information or instructions relating to the determined signal strength or range, the determined quality of service events and statistics, or the determined sensor status.
US09900114B2	Monitoring system for a distributed antenna system A monitoring system 22 for a distributed antenna system (DAS) 10 is provided. The DAS comprises central transmitter 12 which is connected by a signal transmission network 14 to a plurality of distributed antenna devices (DAD) 16.1 to 16.n. The network comprises physical branches. Each of the DAD's is connected to a respective sub-branch 14.11 and comprises at least one antenna 18. The antenna is associated with a frequency band having a center frequency fc and an associated wavelength Ac. The monitoring system comprises a central monitoring unit (CMU) 24 which is coupled to the network 14. A monitoring device 28.1 is associated with at least one of the DAD's and permanently mounted a distance d<2λc away from the antenna of the DAD. The monitoring device comprises a controller 30, a transceiver 32 and an antenna 34. The controller being configured, upon being polled by the CMU 24 with a monitoring signal via the network and the distributed antenna device, to cause the transceiver 32 to respond by transmitting a response signal to the CMU 24 via the distributed antenna device 16.1 and the network 14.
US09900113B2	Universal tester hardware A universal testing system platform with a modular and symmetrical design that provides a flexible, efficient and space saving architecture for testing wireless devices is disclosed.
US09900111B2	User equipment in mobile communication system and control method thereof Disclosed are a user equipment and a control method thereof. The user equipment includes a transceiver, a memory, and a processor that is electrically connected with the transceiver and the memory, wherein the processor, if the user equipment is located in a predetermined interference region, determines whether or not there is an interference cell in the interference region, and if there is an interference cell, controls to block an attempt to access the interference cell by the user equipment.
US09900110B2	Mobile terminal and controlling method thereof A mobile terminal and controlling method thereof are disclosed, by which various convenience functions can be provided in association with a device contacted with or proximate to a user's body to enable a human body communication. The present disclosure includes a human body communication unit, a touch screen, and a controller, if a 1st touch is inputted to the touchscreen and a 2nd touch is then inputted by maintaining the 1st touch, controlling a device information to be exchanged with a device worn by a user by a human body communication through the human body communication unit to enable the human body communication through a body of the user while at least one of the 1st touch and the 2nd touch is maintained, the controller controlling information of the device work by the user to be displayed on the touchscreen using the exchanged device information.
US09900109B2	Methods and systems for acoustic data transmission A method of communicating with an ingestible capsule includes detecting the location of the ingestible capsule, focusing a multi-sensor acoustic array on the ingestible capsule, and communicating an acoustic information exchange with the ingestible capsule via the multi-sensor acoustic array. The ingestible capsule includes a sensor that receives a stimulus inside the gastrointestinal tract of an animal, a bidirectional acoustic information communications module that transmits an acoustic information signal containing information from the sensor, and an acoustically transmissive encapsulation that substantially encloses the sensor and communications module, wherein the acoustically transmissive encapsulation is of ingestible size. The multi-sensor array includes a plurality of acoustic transducers that receive an acoustic signal from a movable device, and a plurality of delays, wherein each delay is coupled to a corresponding acoustic transducer. Each delay may be adjusted according to a phase of a signal received by the corresponding acoustic transducer.
US09900102B2	Integrated circuit with chip-on-chip and chip-on-substrate configuration Embodiments of the present disclosure provide an apparatus comprising an integrated circuit with a chip-on-chip and chip-on-substrate configuration. In one instance, the apparatus may include an optical transceiver with an opto-electronic component disposed in a first portion of a die, and a trace coupled with the opto-electronic component and disposed to extend to a surface in a second portion of the die adjacent to the first portion, to provide electrical connection for the integrated circuit and another integrated circuit to be coupled with the second portion of the die in a chip-on-chip configuration. The apparatus may include a second trace disposed in the second portion of the die to extend to the surface in the second portion, to provide electrical connection for the other integrated circuit and a substrate to be coupled with the second portion of the die in a chip-on-substrate configuration. Other embodiments may be described and/or claimed.
US09900100B2	Optical line terminal, communication control method, and communication control program The present invention relates to an optical line terminal capable of communicating with a plurality of optical network units. The optical line terminal includes an obtaining unit that performs an obtaining process that obtains configuration information for each of the optical network units from another apparatus; and a configuring unit that performs a configuration process that transmits a part or all of the configuration information obtained by the obtaining unit to the each of the optical network units. The obtaining unit performs the obtaining process for each of the optical network units in an order determined according to a priority of the each of the optical network units.
US09900095B2	Lighting apparatuses and LED modules for both illumination and optical communication An LED module has a controller with a modulator and illumination driver, and first and second LED chains. The first LED chain is connected to the modulator, has a first group of LED cells, and emits a first light under a pulse mode current input from the modulator. The first light has a digital data over a signal carrier. The second LED chain is connected to the illumination driver, has a second group of LED cells, and emits a second light under a constant current input from the illumination driver. There are fewer LED cells in the first group than the second group. The illumination driver is independent from the modulator in controlling emission of the first light. Alternatively, the LED module has a controller, an LED chain connected to the modulator, a first group of LED cells, and a second group of LED cells directly connected to the first group of LED cells. The first group of LED cells operates under a pulse mode current input from the modulator and emits a first light having a digital data over a signal carrier. The second group of LED cells emits a second light under a constant current input from the illumination driver.
US09900090B1	Inter-packet interval prediction learning algorithm An appliance receives packets that are part of a flow pair, each packet sharing an application protocol. The appliance determines the application protocol of the packets by performing deep packet inspection (DPI) on the packets. Packet sizes are measured and converted into packet size states. Packet size states, packet sequence numbers, and packet flow directions are used to create an application protocol estimation table (APET). The APET is used during normal operation to estimate the application protocol of a flow pair without performing time consuming DPI. The appliance then determines inter-packet intervals between received packets. The inter-packet intervals are converted into inter-packet interval states. The inter-packet interval states and packet sequence numbers are used to create an inter-packet interval prediction table. The appliance then stores an inter-packet interval prediction table for each application protocol. The inter-packet interval prediction table is used during operation to predict the inter-packet interval between packets.
US09900088B2	Enhanced digital diagnostics for optical PAM apparatus A Pulse Amplitude Modulated (PAM) optical device utilizing multiple wavelengths, features a communications interface having enhanced diagnostics capability. New registers are created to house additional diagnostic information, such as error rates. The diagnostic information may be stored in raw form, or as processed on-chip utilizing local resources.
US09900084B2	Communication method and wireless device in TDD-based wireless communication system Provided are a communication method and a wireless device in a time division duplex (TDD)-based wireless communication system. A wireless device receives a setting for a first special (S) subframe of a first cell to which a first timing advance (TA) is applied and a setting for a second S subframe of a second cell to which a second TA is applied. When a downlink (DL) reception and an uplink (UL) transmission are duplicated, the wireless device varies at least one of the settings among the first S subframe and second S subframe.
US09900083B2	Radio repeater system A system and/or method for facilitating wireless communication in an area where it is difficult to transmit and receive signals may use a preexisting wired emergency communication infrastructure to transmit signals between elements of a radio repeater system. Optionally, the system may include synchronization of retransmissions. Analogue and/or digital signals and/or data may optionally be transferred over the preexisting network. Data and/or signals may optionally include audio and/or video signals, digital data, telemetry data, and/or synchronization data. The system may optionally include multiple wireless receivers and/or a voter to select a version of a signal from at least one of the receivers. A network for concurrent repeating of a direct mode simplex wireless signal may optionally include multiple receivers and/or a voter. The simplex network may optionally include a coloring circuit. The power of retransmission and/or the insulation between a receiver and a transmitter may optionally be adjusted.
US09900081B2	Method for the dynamic assignment of the instantaneous power available from a satellite and associated system A method and a system for dynamic allocation of power for a satellite access network comprises a step for acquisition of a signal representative of an instantaneous power available on board at least one satellite and of a signal representative of the data rate in each resource allocation manager for the satellite access network, a step for conversion, for each resource allocation manager, of the signal representative of the data rate in the resource allocation manager into a value corresponding to the power consumed on board the satellite in order to obtain this data rate, a step for calculating a total power margin equal to the difference between the power available on board the satellite and the sum of the powers consumed by each resource allocation manager, a power allocation step, the value of power allocated being a function of the calculated total power margin.
US09900077B2	Method, apparatus and communication unit A method, an apparatus and a communication unit for generating precoding feedback information in a multiple frequency radio transmission system are disclosed. A rank for precoding matrices, wherein the rank is constant over the multiple frequencies, is selected and a plurality of precoding matrices having the selected rank are selected. A different precoding matrix is selected for each frequency subset of the multiple frequencies.
US09900075B2	Method and device for reporting signal quality measurement information The present invention discloses a method and a device for reporting signal quality measurement information. Main content includes: receiving, by a terminal, a signal quality measurement configuration message sent by a base station; determining signal quality measurement information according to a channel weighting instruction carried in the received signal quality measurement configuration message; and sending the signal quality measurement information to the base station, so that the base station adjusts a downtilt angle of an antenna of the base station according to the received signal quality measurement information, so as to change signal coverage of the antenna, thereby avoiding problems of system resource wastes and poor quality of service of a signal that are caused by the fact that signal coverage areas overlap when a downtilt angle of an antenna is adjusted randomly in an active antenna system, and improving the efficiency of terminal switching between cells.
US09900073B2	Channel state information feedback methods and devices A CSI feedback method and device, including: acquiring a code identifier; acquiring a code parameter group corresponding to the code identifier from multiple preset code parameter groups; compressing an initial CSI according to the code parameter group to generate a compressed CSI, wherein the initial CSI is acquired by measuring a current downlink channel of a base station; and feeding back the compressed CSI to the base station, wherein the compressed CSI is used for reestablishment according to the code parameter group by the base station to obtain an initial CSI for next data sending of the base station. In the present invention, the precision of the CSI fed back by the UE may be adaptively modified according to the uplink and downlink communication conditions of the current base station, thus optimizing the data transmission capability of a system.
US09900071B2	Wireless communication system, wireless communication apparatus, and wireless communication method A wireless communication system is disclosed. The wireless communication system performs data transmission using spatially multiplexed streams from a first terminal including N antennas to a second terminal including M antennas (N and M are integers larger than or equal to 2 and N>M).
US09900062B1	Onboard activity influenced multi-antenna pairing system for mobile communication platform A system includes a vehicle and logic that performs predictive pairing of multiple antenna of the vehicle with multiple fixed antenna of a port the vehicle is approaching, the predictive pairing performed using data obtained about the multiple fixed antenna obtained via a satellite, the predictive pairing prioritizing maximum spatial diversity in the pairings of the antenna of the vehicle with the fixed antenna.
US09900052B2	Communication apparatus, communication method, and program A communication device includes a first processing unit that sends a first command to start an activation processing. The communication device also includes a second processing unit that receives the first command from the first processing unit. In addition, the communication device includes an interface between the first processing unit and the second processing unit. The first processing unit activates the interface at a predetermined interface level from among a plurality of interface levels. The second processing unit starts an application in accordance with the activated interface level. The first processing unit and the second processing unit exchange data by the activated application. The first processing unit and the second processing unit perform a deactivation processing of the activated interface.
US09900048B2	Modulation and equalization in an orthonormal time-frequency shifting communications system A method which includes receiving a first modulated signal from a first user device, the first modulated signal being generated based upon a time-frequency transformation of first user data. The method further includes receiving a second modulated signal from a second user device, the second modulated signal being generated based upon a time-frequency transformation of second user data. The first modulated signal and the second modulated signal are then processed.
US09900046B2	Generating a composite signal with code division multiplexing (CDM) and time division multiplexing (TDM) pilots A composite signal may be generated with code division multiplexing (CDM) and time division multiplexing (TDM) pilots. A first pilot sequence may be a CDM pilot sequence. A second pilot sequence may have TDM pilot sequences including a cyclic prefix. The composite signal may have a cyclic prefix time domain portion based on the cyclic prefix and a base portion of the composite signal.
US09900043B2	Radio frequency transmit-receive apparatus, terminal, and method Embodiments of the present invention provide a radio frequency transmit-receive apparatus, a terminal, and a method. The radio frequency transmit-receive apparatus according to the present invention includes: a first antenna unit, a duplexer, a radio frequency unit, and a signal selecting unit. The embodiments of the present invention can solve a problem of inflexible uplink and downlink resource configuration in a radio frequency transmit-receive apparatus in the prior art.
US09900031B2	Method and system for non-persistent communication A method for carrying data on a live host signal, comprising the steps of: varying timing in a host signal in response to data to be encoded, wherein variations in timing are smaller than a sampling period for detection and capture of the digital signal receiving the live host signal; sensing pulse timing variations in the received live host signal by comparison to a reference signal; and determining information in the sensed timing variations.
US09900022B2	Digital to analog converter with passive reconstruction filter DAC design uses a passive reconstruction filter. The reconstruction filter includes a notch filter and series peaking filter. The notch filter provides notch filtering at the DAC clock frequency. The peaking filter increases signal bandwidth while attenuating frequency content at harmonics of the DAC clock frequency. The notch filter can be an LC notch filter with a notch inductor Ln and a notch capacitor Cn. The peaking filter can be a series peaking inductor Ls (shunted with a filter capacitor Cp). In a differential configuration, the passive reconstruction filter can be ±LC notch filters (with ±Ln notch inductors), and the peaking filter can be ±Ls peaking inductors coupled in series to the ±LC notch filters. The ±Ln notch inductors, ±Ls peaking inductors can be mutually wound as single inductors. For an example direct conversion RF transmit chain, IQ± signal paths are implemented with differential DAC designs including passive reconstruction filters.
US09900020B2	Digital/analog converter and communication device including the same A digital/analog converter (DAC) includes a reference current generator including an internal resistor, and configured to generate reference current according to a resistance value of the internal resistor and a reference voltage, a digital gain block configured to generate a calibrated digital input signal that is obtained by adjusting a digital gain of a digital input signal based on a ratio between a reference resistance value and a resistance value of the internal resistor, and a conversion circuit configured to convert the calibrated digital input signal into an analog output signal, based on the reference current.
US09900018B1	Methods and systems for reducing transient kickback from an analog-to-digital converter Embodiments described herein provide circuitry for reducing input distortion at a buffer due to large signal swings. The circuitry includes an analog-to-digital converter (ADC), a first buffer, a low pass filter, and a second buffer. The ADC is configured to convert an analog input to a digital output. The first buffer is coupled to an input node of the ADC and the low pass filter is coupled to an output of a driving circuit and an input to the first buffer. The second buffer placed in proximity to the first buffer. An input of the second buffer is connected to an output of the driving circuit and an output of the second buffer is connected to a feedback component of the driving circuit.
US09900015B2	Temperature-compensated oscillator and device including the same A temperature-compensated oscillator and a device including the same include an oscillation unit configured to generate an oscillation signal using an operating current and an operating voltage, a bias circuit configured to control the operating current so that a frequency of the oscillation signal increases as a temperature increases, and a voltage generation unit configured to generate the operating voltage that varies with the temperature.
US09900012B2	Multi-modulus divider with power-of-2 boundary condition support Frequency divider techniques are disclosed which can be used to address two problems: when an incorrect division occurs if the modulus control changes before the divide cycle is complete, and when an incorrect division occurs due to a boundary crossing (e.g., power-of-2 boundary crossing in a fractional-N PLL application). In one embodiment, a frequency divider is provided comprising a plurality of flip-flops operatively coupled to carry out division of an input frequency, and configured to generate a modulus output and receive a divided clock signal of a previous cell. An additional flip-flop is selectively clocked off one of the modulus output or the divided clock of the previous stage, depending at least in part on a Skip control signal applied to a data input of the additional flip-flop, and is further configured to selectively reset the plurality of flip-flops to a state that will result in a correct divide ratio.
US09900003B2	High voltage current switch circuit The present invention relates to a high voltage switch circuit, comprising an input port adapted to receive a pulse type input current and an output port, which can be used selectively to conduct an output current to a corresponding electrical load. The switch circuit comprises a buffer stage adapted to sense the input voltage at said input port and to provide a buffered voltage that follows said input voltage. The switch circuit comprises complementary switches electrically connected between said input port and said output port and a voltage level translator electrically connected with said switches, said buffer stage and a control terminal that provides a control signal. The voltage level translator provides suitable gate voltages at the gate terminals of said switches, so that the operation of these latter can be controlled by said control signal.
US09900002B2	Methods of operating a double-base-contact bidirectional bipolar junction transistor Methods, systems, circuits, and devices for power-packet-switching power converters using bidirectional bipolar transistors (B-TRANs) for switching. Four-terminal three-layer B-TRANs provide substantially identical operation in either direction with forward voltages of less than a diode drop. B-TRANs are fully symmetric merged double-base bidirectional bipolar opposite-faced devices which operate under conditions of high non-equilibrium carrier concentration, and which can have surprising synergies when used as bidirectional switches for power-packet-switching power converters. B-TRANs are driven into a state of high carrier concentration, making the on-state voltage drop very low.
US09900000B2	Drive device A drive device for controlling a power switching element to turn on and off includes: an on-side circuit performing an on operation of the power switching element; an off-side circuit performing an off operation of the power switching element; and a temperature detector detecting a temperature. At least one of the on-side and off-side circuits includes a current path for supplying or drawing a gate current of the power switching element and a switch circuit for switching the gate current. The switch circuit transitionally changes the gate current based on the temperature of the power switching element when the switching circuit switches the gate current.
US09899996B1	Recursive lookup with a hardware trie structure that has no sequential logic elements A hardware trie structure includes a tree of internal node circuits and leaf node circuits. Each internal node is configured by a corresponding multi-bit node control value (NCV). Each leaf node can output a corresponding result value (RV). An input value (IV) supplied onto input leads of the trie causes signals to propagate through the trie such that one of the leaf nodes outputs one of the RVs onto output leads of the trie. In a transactional memory, a memory stores a set of NCVs and RVs. In response to a lookup command, the NCVs and RVs are read out of memory and are used to configure the trie. The IV of the lookup is supplied to the input leads, and the trie looks up an RV. A non-final RV initiates another lookup in a recursive fashion, whereas a final RV is returned as the result of the lookup command.
US09899994B2	Phase interpolators and push-pull buffers Interpolator systems are described utilizing one or more push-pull buffers to generate output clock signals that may be provided as inputs to a phase interpolator. The more linear slope on the output of the push-pull buffer may improve the linearity of a phase interpolator using the clock signals output from the push-pull buffers.
US09899993B2	Reconfigurable delay circuit, delay monitor circuit using said delay circuit, variation compensation circuit, variation measurement method, and variation compensation method A delay circuit contains a first inversion circuit including a pull-up circuit and a pull-down circuit, and a second inversion circuit including a pull-up circuit and a pull-down circuit. The delay circuit further contains a first pass transistor connected in series to the pull-up circuit in the first inversion circuit between a power supply potential and an output node, a second pass transistor connected in series to the pull-down circuit in the first inversion circuit between a ground potential and the output node, a third pass transistor connected in series between the input node and the pull-up circuit in the second inversion circuit, and a fourth pass transistor connected in series between the input node and the pull-down circuit in the second inversion circuit. A delay characteristic of the delay circuit is changed by a combination of control signals applied to gates of the pass transistors.
US09899991B2	Circuits and methods of synchronizing differential ring-type oscillators A circuit includes a first and second oscillator, a first and second phase comparator, and a control unit. The first and second oscillators are configured to respectively generate a first and second oscillating signal. The first and second phase comparators are connected between the first and second oscillators. The first phase comparator is configured to generate a first phase error signal according to a first signal associated with the first oscillating signal and a delayed version of a second signal associated with the second oscillating signal. The second phase comparator is configured to generate a second phase error signal according to the second signal and a delayed version of the first signal. The control unit is connected between the first and second phase comparators and configured to generate one of a tuning signal and a pulse signal based on the difference between the first and second phase error signals.
US09899985B2	Common mode filter A common mode filter includes a first filter and a second filter formed by a magnetic coupling between primary coils and secondary coils, respectively, and connected in series. In the common mode filter, a resonance frequency f1 of the first filter and a resonance frequency f2 of the second filter are different from each other.
US09899980B2	Situation responsive audio system A method of controlling an audio system includes generating a situation response model for a situation parameter, determining a situation parameter value, and at least one of (1) providing an audio system output as a function of the situation response model and the situation parameter value and (2) receiving an audio system input as a function of the situation response model and the situation parameter value.
US09899974B2	Chopper stabilized amplifier A main amplifier generates an output signal SOUT according to a difference between first and second voltages VP and VN. A first gm amplifier is arranged as a differential input stage. A second, fully differential, gm amplifier amplifies a voltage difference between its non-inverting and inverting input terminals, and outputs a differential current signal I3N/I3P via its inverting and non-inverting output terminals. An integrator integrates a differential input current I4P/I4N input via its non-inverting and inverting input terminals, and samples and holds the signal every predetermined period, to generate a differential voltage signal. A first selector is arranged as an upstream stage of the second gm amplifier, and outputs the differential input signal without change or otherwise after swapping. A second selector is arranged as a downstream stage of the second gm amplifier, and outputs the signal I3N/I3P output from the second gm amplifier without change or otherwise after swapping.
US09899972B2	Switching amplifier, sound output device, and audio apparatus using the same A switching amplifier is provided. The switching amplifier includes an input unit configured to receive an audio signal, a first switching element and a second switching element configured to switch and output the received audio signal, a first regulator configured to vary and provide a voltage input to the first switching element so that the first switching element is not turned on in an operation area of the second switching element, and a second regulator configured to vary and provide a voltage input to the second switching element so that the second switching element is not turned on in an operation area of the first switching element. In addition, the first switching element and the second switching element are a depletion type transistor.
US09899970B2	Current enhanced driver for high-power solid-state radio frequency power amplifiers A high-power solid-state RFPA includes an output stage having a power transistor and a current enhanced driver that drives the output stage. The current enhanced driver includes an inductor and first and second transistors arranged in totem-pole-like configuration. When the first transistor is turned on and the second transistor is turned off, the inductor supplies a first charging current to the output stage, to assist in charging the input gate-source capacitor (Cgs) of the power transistor in the output stage. The first transistor further provides a second charging current that supplements the first charging current, thereby enhancing charging of the gate-source capacitor Cgs. Conversely, when the first transistor of the driver is turned off and the second transistor is turned on, the second transistor provides a discharge path through which the gate-source capacitor Cgs can discharge.
US09899967B1	Embedded harmonic termination on high power RF transistor A semiconductor includes a semiconductor substrate having first and second opposite facing surfaces. An amplifier device is formed in the semiconductor substrate, the amplifier device is configured to amplify an RF signal at a fundamental frequency. A first dielectric layer is formed on the first surface of the substrate. A first metallization layer is formed on the first dielectric layer. The first metallization layer is spaced apart from the substrate by the first dielectric layer. The first metallization layer includes a first elongated finger interdigitated with a first reference potential pad. The first elongated finger is physically disconnected from the first reference potential pad. The first reference potential pad includes a first patterned shape that is devoid of metallization. The first patterned shape has a geometry that filters harmonic components of the fundamental frequency.
US09899964B2	Class AB amplifier with bias control An amplifier arrangement comprising first and second power amplifiers (T1, T2) having drains connected to positive and negative drive voltages, respectively, and gates connected to an input signal. The arrangement further comprises first and second current sensors (1, 2) for detecting first and second drain currents from the power amplifiers, processing circuitry (3) adapted to identify the smallest drain current, and a feedback control loop (5) and means for driving a bias current dependent on a feedback signal through a resistor connected between the input signal and the gate of an inactive one of the first and second power amplifiers. The control loop will keep the idle current constant in the transistor with the lowest current (the inactive transistor). Thereby, the current running in the transistor which does not deliver current to the load will be fixed at a desired value.
US09899958B2	Portable solar power supply with high heat radiation performance Disclosed is a portable solar power supply, which includes a housing, a front cover and a rear cover, and further includes a wind deflector and an exhaust fan fixed on the wind deflector; the front cover has an air outlet and an air inlet formed thereon; the housing is divided into an upper chamber and a lower chamber which is connected with the air inlet and has battery installed therein removably; the wind deflector is installed in the upper chamber removably and forms an air outlet channel together with inner wall of the upper chamber; the air outlet channel and an air inlet channel are separated by the wind deflector; and one side of the air inlet channel is connected with the air inlet and the other side of the air inlet channel is connected with the air outlet channel. It has good heat radiation performance.
US09899957B2	Smart dust-cleaner and cooler for solar PV panels The smart dust-cleaner and cooler for solar photo-voltaic (PV) panels is a smooth transparent shield with low absorption coefficient (such as a plastic sheet) placed on top of the PV panel to facilitate removal of dust particulates. Two membrane vibrators (MVs) are placed on opposite sides of the PV panel. The vibrators have the ability to shake and resonate the transparent shield, dislodging the dust particulates from their positions. A compressor powered by the PV panel compresses air before a dust cleaning/cooling process, in which a short duration release of the compressed air creates an air stream over the PV panel that removes the loose dust particulates and cools the PV panel to enhance performance. Using a microcontroller-based timer, the dust cleaning/cooling process is timed for daily operation before noon, when the PV panel temperature is at its peak to maximize PV panel efficiency at maximum irradiance time.
US09899955B2	Integrated electrical and mechanical photovoltaic array interconnection system A mount system for a photovoltaic (PV) panel array allows for ease of installation, flexibility of movement, and the ability to remove and redeploy the system as needed. The system includes a plurality of modules which support a PV panel and a plurality of purlin connectors which interconnect with the modules. The system further includes a plurality of electrical connections which allow each of the modules to be in electrical communication with one another and may further a junction box, also in electrical communication with the modules.
US09899952B2	Electric power steering control device A electric power steering control device equipped with a motor having a resolver detection unit includes: an ambient temperature detector for detecting ambient temperature around a portion generating heat by current flow; a motor temperature detector for, based on a signal from the resolver detection unit of the motor, estimating the temperature of the portion generating heat; and an abnormality determiner for comparing the temperature detected by the ambient temperature detector with the temperature detected by the motor temperature detector and determining that the ambient temperature detector is abnormal.
US09899949B2	System-specific interface module for motor control subassembly for electric motor A system-specific interface module for a motor control subassembly for controlling operation of an electric motor within a larger system which uses a particular system communication method. The motor control subassembly includes a standard power module and the interface module. The power module includes a controller processor configured to receive input for controlling and to generate output regarding operation of the motor. The interface module includes a communication interface hardware block configured to exchange input and output signals with the larger system, and an interface processor configured to translate the input and output signals between the particular system communication method used by the larger system and a standard internal communication method used by the power module. Thus, the motor control subassembly can be configured to accommodate any of a variety of different system communication methods and other input/output options by selecting and inserting the appropriate interface module.
US09899948B2	Electric drive system The invention relates to an electric drive system with an n-phase electric machine, n>1, having at least two multiphase winding strands; a first inverter, the output connections of which are connected to the phase connections of a first of the multiphase winding strands of the electric machine; a second inverter, which is connected in parallel to the first inverter and the output connections of which are connected to the phase connections of a second of the multiphase winding strands of the electric machine; and a DC voltage source, which has a plurality of battery modules connected in series and a first output connection of which is connected to a first input connection of the first inverter and second output connection of which is connected to a first input connection of the second inverter. A second input connection of the first inverter and a second input connection of the second inverter are connected to each other such that the first inverter and the second inverter are arranged in a series circuit, and the second input connection of the first inverter and the second input connection of the second inverter are connected to a center tap of the DC voltage source between two sub-groups of the battery modules connected in series.
US09899947B2	Control apparatus for DC inverter electric motor A control apparatus for a DC inverter electric motor comprising a control module and a controlled module is disclosed. The control module includes a phase-cut that continuously cut off a conduction angle of the AC power supply. The controlled module comprises a rectification circuit for rectifying the AC power supply after being cut off, a phase detection circuit for detecting the cut-off conduction angle, and a control unit for controlling the rotational speed or action of the motor according to the conduction angle that is detected by the phase detection circuit. The control apparatus makes use of the size of the conduction angle to act as control command and thus does not has the issue of reduced power factor. No complex or complicated circuits or wires have to be disposed and the functions can be achieved by making use of existing wiring. It is thus easy to install, cost-effective, and easy to maintain.
US09899942B2	Using static excitation system to reduce the amplitude of torsional oscillations due to fluctuating industrial loads Controlling a shaft of a turbine generator, wherein the turbine generator includes a static excitation system and wherein the shaft is being driven in a first rotational direction at a predetermined speed. Controlling the shaft includes detecting a torsional oscillation of the shaft, calculating a control signal based on the torsional oscillation, and using the control signal, controlling an amount of power drawn by the static excitation system from the turbine generator.
US09899941B1	Damping system for a generator A damping system can include a sensor disposed to measure an amplitude of a speed ripple of a drive shaft of a generator, and can include a feedforward circuit connected to the sensor and to the generator. The feedforward circuit can determine a phase angle formed by a load resistance and a load capacitance driven by the generator, calculate a voltage signal value based on the amplitude and the phase angle, and can adjust a DC link voltage provided by the generator and across the load resistance according to the voltage signal value.
US09899936B2	Offset voltage generator and method for generating an offset voltage of three-phase inverter In one embodiment, an offset voltage generator includes a first limiter configured to compare a first phase-voltage signal with a maximum limit value and a minimum limit value to output a first limit-voltage signal; a second limiter configured to compare a second phase-voltage signal with the maximum limit value and the minimum limit value to output a second limit-voltage signal; a third limiter configured to compare a third phase-voltage signal with the maximum limit value and the minimum limit value to output a third limit-voltage signal; and a summer configured to add a difference between the first phase-voltage signal and the first limit-voltage signal, a difference between the second phase-voltage signal and the second limit-voltage signal, and a difference between the third phase-voltage signal and the third limit-voltage signal, to output an offset voltage.
US09899926B2	Power supply device and semiconductor device A power supply device includes a primary winding and at least a first secondary winding connected to a load, a power supply to which the primary winding is connected, a switch configured to adjust a first current flowing through the primary winding, an adjustment amount generation device and a control device. The adjustment amount generation device is configured to generate an adjustment amount to reduce a change in the first current depending at least in part on a change in an output voltage of the power supply supplied to the load. The control device is configured to control the switch based at least in part on the first current, a voltage produced in secondary winding, and the adjustment amount.
US09899917B2	Method for producing an output voltage and assembly for performing the method In a method for generating with a modular multilevel power converter (M2C) having a plurality of sub-modules a frequency-variable output voltage, the sub-modules are switched on and off to generate from an input voltage discrete voltage steps approximating an approximately sinusoidal alternating output voltage having a first angular frequency located between a zero frequency and a second angular frequency, and the input voltage is controlled or regulated as a function of the first angular frequency so as to be located between a lower angular frequency, which is equal to or greater than the zero frequency, and a third angular frequency, such that the input voltage increases with increasing first angular frequency, thereby reducing capacitor complexity in the power converter.
US09899909B2	Control device and method of totem-pole bridgeless PFC soft switch Disclosed are a totem-pole bridgeless power factor correction (PFC) soft switch control device and method, wherein, the device includes a totem pole bridgeless PFC circuit, and the totem pole bridgeless PFC circuit includes at least two bridge arms connected in parallel between a first connecting point and a second connecting point: the first bridge arm includes two switches or diodes connected in serial in a same direction, the second bridge arm includes two switches that are connected in serial in the same direction, the totem pole bridgeless PFC circuit includes at least one PFC inductor, and further a filter capacitor and a load connected in parallel between the first connecting point and the second connecting point.
US09899906B2	Surge current compensating circuit and comparator module A surge current compensating circuit has a compensating current generation unit, a bias unit, and a switch unit, for compensating a surge current drawn from a supply power after an output signal of a specific circuit transits. The compensating current generation unit is electrically coupled to the output stage of the specific circuit. The bias unit is electrically coupled to the compensating current generation unit through the switch unit. Before the output signal transits, the switch unit is disabled and the compensating current generation unit is enabled, so as to draw the compensating current from the supply power. After the output signal transits, the switch unit is enabled and the compensating current generation unit is disabled, such that the compensating current is not drawn from the supply power.
US09899902B2	Pole to pole variation in shape of injection molded magnets of internal permanent magnet machines An internal permanent magnet machine includes a wound stator, and a rotor core. The rotor core includes a plurality of first pole cavities, and a plurality of second pole cavities. One of a plurality of magnets is disposed within each of the pole cavities, and is injection molded into their respective cavity. The first pole cavities and the second pole cavities are each arranged in a pre-defined configuration, such that each pole cavity of the first pole cavities is identically positioned with one of the pole cavities of the second pole cavities within their respective pre-defined configurations, to define a corresponding pair of pole cavities. The pole cavity of the first pole cavities and the pole cavity of the second pole cavities of at least one of the corresponding pair of pole cavities define a different shape relative to each other.
US09899900B2	Method of manufacturing the rotor assembly for an electric motor A method is provided for fabricating a rotor assembly for an electric motor which utilizes pre-fabricated conductive rotor bars and die cast end rings. Containment rings, which may be installed on the end rings either before or after casting, may be used to inhibit end ring creep at high rotational speeds.
US09899898B2	Controller-integrated rotary electric machine A controller-integrated rotary electric machine with electrolytic corrosion resistance improved can be obtained. The controller-integrated rotary electric machine includes: a power circuit unit provided between an external power supply and a stator winding of a rotary electric machine main body; a power input/output terminal bolt provided in the power circuit unit and electrically connected to the external power supply; a plate pressed into the power input/output terminal bolt and abutting a power input/output conductor; a bus bar connected to the power input/output conductor; and a power module connected to the bus bar and the stator winding, wherein the power input/output terminal bolt and the bus bar are separated from each other.
US09899896B2	Solar power plant A system for cooling a solar power plant is provided. The system has a foundation, a protective housing built on the foundation, and one or more heat sources inside the protective housing. An air inlet can provide a cooling air flow from outside the protective housing to inside the protective housing, and an air outlet can allow an air flow heated by the at least portion of the heat sources to exit the protective housing. An air duct system within the foundation can direct at least part of an incoming air flow to another part in the protective housing.
US09899886B2	Devices and methods for magnetic flux return optimization in electromagnetic machines A rotor element configured for movement relative to a stator includes a backing member formed, at least in part, from a ferromagnetic material; a first magnetic pole having a first polarity; and a second magnetic pole having a second polarity, opposite the first polarity. The first magnetic pole and the second magnetic pole are coupled to a first surface of the backing member such that the second magnetic pole is disposed, relative to the first magnetic pole, at a distance defined in a direction of a width of the backing member. A thickness of the backing member is varied along the width of the backing member to form a plurality of alternating first portions and second portions. The first portions include protrusions extending from a second surface of the backing member, opposite the first surface, such that the first portions are thicker than the second portions.
US09899885B2	Rotor and rotating electric machine A rotor includes a rotor core and permanent magnets. The rotor core includes annular bodies that are stacked in a stacking direction and each formed of core segments arranged along a circumferential direction. The number of the core segments in each of the annular bodies is set based on k, where k is the number of magnetic poles formed by the permanent magnets. The rotor core has n through-holes, where n≧k. The rotor further includes n fixing members each of which extends in the stacking direction through one corresponding through-hole of the rotor core. Between each circumferentially adjacent pair of the core segments, there is formed a gap that is greater than a clearance provided between the through-holes of the rotor core and the fixing members. At least one of the annular bodies is circumferentially offset from another annular body by an integer multiple of one magnetic pole.
US09899883B2	Wireless power transfer system having positioning function and positioning device and method therefor The present invention discloses a wireless power transfer system having positioning function, and a positioning device and a method therefor. In the positioning method, a power transmission side keeps generating a stable power; a power receiving side is moved relatively to the power transmission side and generates a corresponding induced voltage. An indication signal related to the induced voltage is generated by detecting the induced voltage, and the indication signal provides a suggestion to a user as to how the power receiving side should be moved relatively to the power transmission side to be closer to an optimal power transfer position.
US09899881B2	Wireless power transmitting device A wireless power transmitting device includes: a rectifier configured to rectify alternating current (AC) power; a capacitor configured to store the rectified AC power as direct current (DC) power; a voltage divider configured to divide a voltage of the DC power; and a wireless power transmitter configured to wirelessly transmit power using the voltage divided by the voltage divider.
US09899880B2	Power receiver, resonance-type contactless power supply and control method therefor The present disclosure relates to a power receiver, a resonance-type contactless power supply and a control method. The power converter is coupled between a receiver-side resonant circuit and a load, and is controlled to adjust a current strength parameter of a high-frequency AC current output from the receiver-side resonant circuit, so that a first current strength parameter, which is a peak or an effective value of a current flowing through a transmitting coil, and a second strength parameter, which is a peak or an effective value of a current flowing through a receiving coil, have a predetermined relationship, and a load impendence of an equivalent load is adjusted, and thus system efficiency is optimized.
US09899873B2	System and method for generating a power receiver identifier in a wireless power network Embodiments in the present disclosure may be directed to a system and method that may be used to generate a unique identifier for one or more wireless power devices such as one or more wireless power receivers, wireless power transmitters, GUI management devices, and system management servers among others, within a wireless power network. The method may use automated software embedded on a chip that may run when a wireless power device boots up for the first time. The unique ID may allow easy associations of wireless power devices with user defined names.
US09899871B2	Islanded operating system The invention includes: charging/discharging devices including storage batteries and having a grid-connected function to perform charging/discharging operations on an electric power system and an islanded-operation function to supply the electric power system with a constant-voltage constant-frequency electric power; a monitor detects an electric power state of the charging/discharging device and to transmit detection output to the charging/discharging device; and a switching unit connects and disconnects commercial power source to and from electric power system. When a commercial power source is normal, the switching unit connects the commercial power source to the electric power system and charging/discharging devices establish a grid connection. When commercial power source fails, switching unit disconnects commercial power source from electric power system, charging/discharging device performs an islanded operation, and charging/discharging device performs a charging/discharging operation according to a detection output of monitor and performs control so that islanded operation electric power of charging/discharging device becomes constant.
US09899869B1	Photo voltaic (PV) array-shedding and storage system The present invention provides for a photovoltaic system and circuit having array shedding functionality. The system and circuit, in general, have at least two photovoltaic strings, at least one inverter; and, an array shedding and harvesting functionality configured to monitor the inverter and either disconnect or connect inputs of the at least two photovoltaic strings as needed to produce power for the at least one inverter or to produce power for storage. The array shedding and harvesting functionality is preferably integrated between photovoltaic (PV) strings and the output of the inverter. Various embodiments provide for sensors integrated on each of the inputs of a power assembly combiner, current sensors used to sense current provided on each of multiple inputs from power sources (PV arrays or combiners), and direct current (DC) contactors used to control connection of power source inputs.
US09899868B2	Smart transfer switch devices, systems, and methods using double-base bipolar transistors Methods and systems for smart transfer switch circuits and operation, and for operation of transfer and/or cutoff switches in combination with a power-packet-switching-architecture (PPSA) power converter. The transistors of the transfer and cutoff switches, and the transistors of the phase legs of the PPSA power converter if present, preferably all use double-base bipolar transistors which have low on-state series resistance as the switching elements.
US09899865B2	Method and apparatus for protecting wireless power receiver from excessive charging temperature An apparatus and a method for protecting a wireless power receiver from excessive temperature caused by charging are provided. The apparatus includes a power receiver configured to receive wireless power in an alternate current (AC) form from a wireless power transmitter; a temperature measurement unit configured to measure a temperature of a point in the wireless power receiver during reception of the wireless power; and a controller configured to decrease a charging power corresponding to the wireless power, if a temperature measured by the temperature measurement unit exceeds a preset temperature, and to provide the charging power to a battery, if the temperature measured by the temperature measurement unit is lower than the preset temperature.
US09899863B2	Coil module and electronic apparatus A coil module is disposed inside an electronic apparatus and receives prescribed power. The coil module includes a loop coil, a plate-like magnetic body that is disposed on the loop coil, and a conductive member that has prescribed conductivity and is disposed parallel with the plate-like magnetic body and on a surface, opposite to a surface on which the loop coil is disposed, of the magnetic body. The conductive member projects outward relative to at least a portion of a circumferential surface of the magnetic body.
US09899858B2	Power adapter with power saving mode and power-saving method for power adapter A power adapter with a power saving mode includes a power adaptation unit. The power adaptation unit includes a pulse width modulation control unit and a power saving signal receiver. The power saving signal receiver is electrically connected to the pulse width modulation control unit. When the power adapter enters a working status, the power adapter charges a battery. After the power saving signal receiver receives a battery fully-charged signal, the power adapter enters a sleeping status.
US09899853B2	AC power supply A portable alternating current power supply assembly which has an extendable operational period and which provides an external power supply for a tool. It has a power inverter and a removable battery unit which is connectable to the power inverter by a coupling to form the power supply and which when so connected forms a discrete unit. A DC output from the removable battery unit is converted to a pure sine wave AC output from the power supply assembly by the power inverter. The power inverter is separable from the battery unit to provide an operational period for the power supply assembly which is equivalent to that which might be provided using larger AC power supplies which have larger DC voltage batteries and which are part of a sealed unit with the power inverter.
US09899841B2	Smart and grid-flexible power inverters A method and apparatus is disclosed that can intelligently invert DC power from single or multiple DC sources to single-phase, split-phase, or three-phase AC power, supply the AC power to the electric power grid when the grid is on, or supply AC power to electric devices or loads when the grid is down. A Smart and Grid-Flexible Power Inverter, or On/Off-Grid Power Inverter, is disclosed that can work in either the on-grid or off-grid mode, and switch back and forth between the two modes manually or automatically depending on the power grid conditions. The system provides a simple and cost-effective solution for areas where the power grid has frequent outages or long downtimes.
US09899839B2	Power system for providing a grid service to a power grid A power system for providing a grid service to a power grid, said power system comprising: an energy resource controller (ERC) adapted to monitor a state of charge (SOC) of at least one energy storage device (ESD), wherein said energy resource controller (ERC) adjusts in a normal operation mode (NM) a power supplied by the energy storage device (ESD) to said power grid (PG) or a power received by the energy storage device (ESD) from said power grid (PG) in response to grid parameters or remotely generated control signals to stabilize said power grid (PG), wherein if the monitored state of charge (SOC) of said energy storage device (ESD) exceeds an upper state of charge limit (SOC-H) the energy resource controller (ERC) connects in a power absorption mode (PAM) a power absorbing load (PAL) to said power grid as long as the grid parameters or remotely generated control signals indicate that power is to be removed from said power grid (PG).
US09899836B2	Systems and methods for determining and utilizing customer energy profiles for load control for individual structures, devices, and aggregation of same A system and method for creating and making use of customer profiles, including energy consumption patterns. Devices within a service point, using the active load director, may be subject to control events, often based on customer preferences. These control events cause the service point to use less power. Data associated with these control events, as well as related environment data, are used to create an energy consumption profile for each service point. This can be used by the utility to determine which service points are the best targets for energy consumption. In addition, an intelligent load rotation algorithm determines how to prevent the same service points from being picked first each time the utility wants to conserve power.
US09899835B2	Uninterruptible power supply system Provided is an uninterruptible power supply system. The uninterruptible power supply system includes a power supply unit including a power supply circuit converting alternating current power into direct current voltage to be supplied to a load apparatus. The uninterruptible power supply system includes a battery unit including a battery circuit. The battery circuit stores direct current power and discharges the direct current power to generate direct current voltage to be supplied to the load apparatus. The uninterruptible power supply system includes a rack in which each of the power supply unit and the battery unit is mounted.
US09899830B2	Method for detecting fault and current differential protection system thereof The present invention discloses a method for detecting a fault and a current differential protection system thereof. The method for detecting fault includes calculating fault component currents, calculating an operate current and a restraint current of all terminals, and adjusting an operate level by adapting an operate-restraint characteristic according to a fault component. The method has very small operating area for external faults, which makes the method very reliable even for the case with serious CT saturation. A very big operating area for internal faults makes the method very sensitive for internal faults even for a heavy load and high resistance fault.
US09899827B2	Safety power socket device and safety power socket device with remote monitor management A safety power socket device includes a housing having a depositing space, a power plug, a temperature sensor module, a power supply module, a transformer rectifier, a charging battery, an illumination module, and a power failure switch module. In addition of having power supply and power expansion, the safety power socket device may compare its temperature and an overhead threshold with its embedded temperature sensor module to prevent from high temperature lasting and damage resulting from electric fire by cutting off power supplying. Moreover, home safety protection is also improved by an embedded illumination module of the safety power socket device.
US09899825B2	Adjustable over-current detector circuit for universal serial bus (USB) devices A current detector circuit includes a current sense amplifier, coupled to a sense resistor, to receive a pair of input voltages and to output a first indicator signal responsive to a sensed input voltage difference produced by a sensed current passing through the sense resistor. The current detector circuit includes a comparator coupled to the current sense amplifier, the comparator to compare the first indicator signal to a reference voltage signal and output an interrupt signal responsive to the first indicator signal exceeding the reference voltage signal; and a reference voltage generator circuit coupled to the comparator, the reference voltage generator circuit to select the reference voltage signal from a plurality of reference voltages according to a first selector signal received from a configuration channel of a serial bus connector device.
US09899820B1	Wall plate A wall plate is provided that has a scoop and at least one knockout provided on a surface of the scoop. The scoop allows for conventional routing of wires or cables from behind a wall opening to equipment within a room, while the knockouts increase the versatility of the wall plate by allowing for wires or cables to be selectively routed into or through the scoop.
US09899816B2	Pressure compensator and electrical connection device A pressure compensator for compensating volume variations of a medium. The pressure compensator has a first compensator part and a second compensator part. The first compensator part encloses a first volume and the second compensator part encloses a second volume. The first and second volumes are in flow communication. The first compensator part includes a first bellows portion and the second compensator part includes a second bellows portion. A moveable element, to which the first bellows portion and the second bellows portion are mechanically coupled such that movement of the moveably element along a predetermined axis results in the compression of one of the bellows portions and in the expansion of the other of the bellows portions.
US09899808B2	Enclosure, and window assembly and assembling method therefor A window assembly is for an enclosure. The enclosure has a plurality of walls. The window assembly includes a cover member structured to be coupled to each of the plurality of walls in order to form an enclosed region; a window member coupled to the cover member; a frame member coupled to the cover member; and a number of stud members each secured to the frame member and extending through the cover member. The cover member is located between the frame member and the window member.
US09899806B2	Method for manufacturing spark plug A method for manufacturing a spark plug comprises: welding a ground electrode to a tip of a metal shell (metallic shell); and removing a welding sag formed on and over inner surfaces of the ground electrode and the metal shell from a work in which the ground electrode is welded to the tip of the metal shell, the welding step including: cutting the welding sag using a working tool while a control unit controls a working position of the working tool with respect to the work; and measuring a remaining quantity of the welding sag after the cutting step and the control unit performing a feedback of a measured value of the remaining quantity of the welding sag measured in the measuring step to a working position of a working tool in the cutting step for the subsequent work.
US09899805B2	Method for manufacturing spark plug Provided is a method for manufacturing a spark plug, wherein at least one of a center electrode and the ground electrode includes an electrode base material and a columnar noble metal tip welded to the electrode base material. The method includes a laser welding step of applying a pulse oscillation laser to form a plurality of unit fusion portions on a peripheral area of a boundary between the electrode base material and the noble metal tip and welding the electrode base material and the noble metal tip. One unit fusion portion is formed by one-time laser irradiation. In the laser welding step, an irradiation axis of the laser is displaced from a central axis of the noble metal tip in a radial direction of the noble metal tip. When a diameter of the noble metal tip is denoted as a diameter A and an amount of displacement of the irradiation axis of the laser is denoted as X, A/20≦\|X\|≦A/4 is satisfied.
US09899804B2	Semiconductor apparatus A semiconductor apparatus is provided, including a power semiconductor element, a cutoff condition detection portion which detects whether a predetermined cutoff condition is met, a reset portion which outputs a reset signal that instructs to reset during a predetermined period in response to an input of the control signal turning the power semiconductor element on, a latch portion which is reset in response to the reset signal and latches that an occurrence of the cutoff condition is detected after the reset, a cutoff circuit which controls the gate of the power semiconductor element to be at an OFF potential in response to the latching of the occurrence of the cutoff condition by the latch portion, and a prevention circuit which prevents the gate of the power semiconductor element from being at an ON potential during a period of reset of the latch portion even if the cutoff condition is met.
US09899803B2	Ignition plug An ignition plug 10 comprises an elongate cylindrical body 12 of an electrically insulating material having a first end 12.1, a second end 12.2 opposite to the first end and a first face 14 at the first end. A first elongate electrode 16 having a first end 16.1 and a second end 16.2 extends longitudinally in the body. The first electrode terminates at the first end thereof a first distance d1 from the first end of the body in a direction towards the second end of the body. The body hence defines a blind bore 18 extending between the first end of the first electrode and the first end of the body. A second electrode is provided on an outer surface of the body and terminates at one of a) flush with the first face 14 of the body and b) a second distance d2 from the first end of the body in a direction towards the second end of the bod.
US09899801B2	Semiconductor laser having improved index guiding A semiconductor laser includes a main body, a strip having a narrower width provided on the main body, and an active zone that generates light radiation, wherein surfaces of the main body laterally with respect to the strip and side surfaces of the strip are covered with an electrically insulating protective layer, an electrically conductive layer as a contact is provided on a top side of the strip, a cavity is provided between a side surface of the strip and the protective layer at least in a delimited section.
US09899796B1	Laser device To provide a laser device allowing the prevention of dew formation on a cooler of the laser device, while contributing to a longer lifetime of a humidity sensor to be used. A laser device includes a laser diode and a cooler for cooling the laser diode. The laser diode and the cooler are provided in a housing. The laser device includes: a humidity detector that detects humidity in the laser device while current is applied to the humidity detector; and a current application controller that controls the time of current application to the humidity detector. In one aspect of the laser device, the laser device further includes: a temperature detector that detects a temperature in the housing; and a dew point calculator that calculates a dew point based on the humidity detected by the humidity detector, and the temperature detected by the temperature detector. The current application controller controls the time of current application to the humidity detector based on the dew point calculated by the dew point calculator.
US09899794B2	Optoelectronic package A optoelectronic package includes an inner package with a dielectric substrate having at least a first dielectric level with a photodetector (PD) die on a die attach area, first routing connecting a first contact to a first external bond pad (FEBP), and second routing connecting a second contact to a second external bond pad (SEBP). An outer package (OP) includes a ceramic substrate including a light source die on a base portion in direct line of sight with the PD including a first electrode and second electrode. A first wire bond connects the FEBP to a first terminal, a second wire bond connects the SEBP to a second terminal, a third wire bond connects the first electrode to a third terminal, and a fourth wire bond connects the second electrode to a fourth terminal.
US09899793B2	Emission source and method of forming the same In various embodiments, an emission source may be provided. The emission source may also include a gain medium including a halide semiconductor material. The emission source may further include a pump source configured to provide energy to the gain medium. The halide semiconductor material may include a lead-free perovskite material.
US09899788B2	Solid-state laser device and photoacoustic measurement device Disclosed are a solid-state laser device having an advantage of achieving simplification of a configuration and reduction in size, and a photoacoustic measurement device. In a solid-state laser device which accommodates a solid-state laser medium and an excitation light source having a rod-shaped portion, the excitation light source is provided to be pulled out of a laser chamber. An optical element which bends light is provided at a position separated from the rod-shaped portion such that at least a part of the optical element and at least a part of the rod-shaped portion are at the same position in the longitudinal direction of the rod-shaped portion. One resonator mirror is disposed at a position where bent light is incident. Optical components between the optical element and the resonator mirror are provided at positions separated from a path along which the excitation light source is pulled out.
US09899783B1	Electronic device and a method for detecting the connecting direction of two electronic components An electronic device includes a first electronic component and a second electronic component. The first electronic component includes a control unit and a first connector. A first pin group of the first connector includes an even number of first detect pins. Two of the first detect pins are respectively located at the two ends of the first connector. The second electronic component includes a second connector that matches with the first connector. A second pin group of the second connector includes an even number of second detect pins. When the first connector is electrically connected to the second connector, each of the first detect pins is electrically connected to each of the second detect pins to form a conductive path. All of the first detection pins and the second detection pins connected with one another in series form the conductive path. And a first end of the conductive path is coupled to ground via one of the first detect pins. A second end of the conductive path is coupled to the control unit via another one of the first detect pins.
US09899781B2	High speed communication jack A high speed communication jack including a housing including a port for accepting a plug, the port including a plurality of pins each connected to a corresponding signal line in the plug, a shielding case surrounding the housing, a circuit board in the housing having a substrate, a plurality of vias extending through the substrate with each via being configured to accommodate a pin on the housing, a plurality of traces on a middle layer in the substrate, with each trace extending from a corresponding one of the plurality of vias.

1 2 3 4 5 6 7 8 9 10