| Document | Document Title |
|---|---|
| US09364486B2 |
6-substituted estradiol derivatives for use in remyelination of nerve axons
Disclosed is a method of remyelinating axons with 6-substituted estradiol compounds of the formula The methods can be used to treat a variety of demyelinating diseases. |
| US09364485B2 |
Topical formulations comprising a steroid
The application provides formulations for the topical administration of an active agent comprising at least one steroid, in the form of topical sprays that are propellant-free, and/or substantially non-foaming, and/or alcohol-free. The present application also provides processes for preparing such compositions and methods of using them in management of skin diseases or disorders such as psoriasis, dermatoses, and other associated skin diseases or disorders. |
| US09364480B2 |
Pharmaceutical composition for preventing or treating cancer, containing enoblock as active ingredient
The present invention relates to ENOblock, which is a non-substrate analog having an enolase inhibitory activity, and a pharmaceutical composition for preventing or treating cancer or enolase-associated diseases, containing the same. The ENOblock of the present invention directly binds to enolase so as to inhibit an activity thereof, and the inhibition is more effective in hypoxia than in normoxia. In addition, the ENOblock of the present invention inhibits migration, metastasis and invasion of cancer cells. Furthermore, the ENOblock of the present invention induces glucose uptake into cells, down-regulates the expression of PEPCK, and inhibits adipogenesis and foam cell formation. Therefore, a composition containing the ENOblock of the present invention can be very effectively applied to prevent or treat cancer or enolase-associated diseases. |
| US09364474B2 |
Method for treatment of neurologic dysfunction
A method for treatment of the symptoms of neurologic dysfunctions, including major depression, an autism spectrum disorder (ASD), and schizophrenia. The patient is administered an amount of a compound that increases the catalytic activity of MAO-A. The effective compound is preferably reserpine, administered in a dosage of less than about 0.03 mg per day. The reserpine may be administered topically or transdermally at a dosage in the range from about 0.002 mg per day to about 0.02 mg per day. In homeopathic use, the reserpine may be administered in the form of a homeopathic dilution, preferably as a 12 C homeopathic dilution of reserpine. |
| US09364471B2 |
Compositions and methods of treating retinal disease
Compositions and methods for treating macular degeneration and other forms of retinal disease whose etiology involves the accumulation of A2E and/or lipofuscin, and, more specifically, for preventing the formation and/or accumulation of A2E are disclosed. |
| US09364470B2 |
Methods for treating disorders or diseases associated with hyperlipidemia and hypercholesterolemia while minimizing side-effects
The present invention provides methods and compositions for treating hyperlipidemia and/or hypercholesterolemia comprising administering to the subject an effective amount of an MTP inhibitor to inhibit hyperlipidemia and/or hypercholesterolemia in said subject, wherein said administration comprises an escalating series of doses of the MTP inhibitor. In some embodiments the method comprises administering at least three step-wise, increasing dosages of the MTP inhibitor to the subject. In some embodiments, the method further comprises the administration of one or more other lipid modifying compounds. |
| US09364468B2 |
Pharmaceutical composition for preventing or treating tuberculosis
The present invention relates to a pharmaceutical composition for preventing or treating tuberculosis, comprising: (a) a pharmaceutically effective amount of a compound represented by the following chemical formula 1; and (b) a pharmaceutically acceptable carrier. Chemical formula 1 The compound contained as an active ingredient of the present invention inhibits the expression and activity of CO-DH in tubercle bacillus so as to effectively block the detoxification of carbon monoxide, which is an important survival factor of tubercle bacillus, and is safe for the human body since the compound targets CO-DH which does not exist in the human body. In addition, the compound creates a synergistic effect when combined with a conventional tuberculostatic drug, and thus can be more effective for treating tuberculosis. |
| US09364465B2 |
Thiazolidinediones of omega-3 polyunsaturated acids as new insulin sensitizers for treating type2 diabetes
The present invention relates to thiazolidinedione derivatives of omega-3 fatty acids as insulin sensitizers, and their use in treating Type2 diabetes, obesity, hypertriglyceridemia, cardiovascular diseases, metabolic diseases, inflammation, renal anemia, and/or Alzheimer's disease: and for modulating activity of peroxisome proliferator-activated receptors (PPARs). |
| US09364464B2 |
Compositions and methods for treating extracellular parasitic infections
There is disclosed herein a composition for treating extracellular parasitic infections, the composition comprising one or more of the following combinations: at least one quinolone or fluoroquinolone together with at least one tetracycline, iodoquinol, an azole or imidazole; or at least two agents selected from the group consisting of iodoquinol, thiazolidones, tetracycline, nitroimidazoles, cotrimoxazole and diloxanide furoate. There is also disclosed herein a method for treating extracellular parasitic infections in a vertebrate in need of said treatment, wherein said treatment comprises administering to said vertebrate a therapeutically effective amount of (i) a composition comprising a quinolone or fluoroquinolone together with a pharmaceutically acceptable carrier or (ii) a composition of the invention or (iii) a combination of at least one quinolone or fluoroquinolone optionally together with at least one tetracycline, iodoquinol, an azole or imidazole; or (iv) a combination of at least two agents selected from the group consisting of iodoquinol, thiazolidones, tetracycline, nitroimidazoles, cotrimoxazole and diloxanide furoate. |
| US09364463B2 |
Use of amino acid supplementation for improved muscle recovery
The present invention encompasses an amino acid composition for recovery of muscle strength and function. |
| US09364462B2 |
Alpha-1-adrenergic receptor agonist therapy
Presented herein inter alia are novel methods of treating heart and brain diseases. |
| US09364461B2 |
Process for manufacturing ophthalmic oil-in-water emulsions
The present invention relates to new processes for the preparation of oil-in-water emulsions useful in ophthalmic applications. In particular, processes are provided that include preparing a pre-concentrate of the oil-in-water emulsion, and diluting the pre-concentrate obtained to form the desired oil-in-water emulsion. The present invention also provides pharmaceutical compositions comprising an oil-in-water emulsion prepared by an inventive process, and methods of using these compositions for the treatment of an eye disease or condition. |
| US09364456B1 |
Ketone esters for treatment of angelman syndrome
The invention concerns a method of treating Angelman Syndrome (AS) in a subject, comprising inducing ketosis in the subject by administering a therapeutically effective amount of a ketone ester, such as an R,S-1,3-butanediol acetoacetate ester, wherein administration of the ketone ester elevates the blood ketone level in the subject. Other aspects of the invention include a method of increasing cognitive function and/or motor function in a subject with AS; and a method of decreasing seizures and increasing the latency to seize in a subject with AS. |
| US09364455B2 |
Combination of a prostaglandin receptor agonist and an MC1R receptor agonist for the treatment and/or prevention of pigmentation disorders
A combination of compounds is described for the treatment and/or prevention of skin conditions linked to hypopigmentation. Also described, is a combination product that includes at least one prostaglandin receptor agonist and at least one MC1R receptor agonist, as a medicament for use simultaneously, separately or spread out over time for the treatment and/or prevention of skin conditions linked to hypopigmentation, such as vitiligo. |
| US09364452B2 |
Pharmaceutical composition for preventing or treating hepatic fibrosis and cirrhosis containing ramalin
There is provided a novel use of ramalin for preventing or treating liver diseases, and more specifically, a pharmaceutical composition for preventing or treating hepatic fibrosis or cirrhosis containing ramalin or a pharmaceutically acceptable salt thereof, and a functional food containing the same. It was confirmed that at the time of applying ramalin, which is a compound derived from Ramalina terebrata according to the present invention, to animal models, ramalin may remarkably suppress hepatic fibrosis and lower liver cirrhosis levels as compared to silymarin known as a liver cell protecting ingredient without cytotoxicity to normal liver cells, such that ramalin may be effectively used for preventing or treating hepatic fibrosis and liver cirrhosis. |
| US09364450B2 |
Clenbuterol for use in treatment of autism
Clenbuterol or its salt for use in the treatment of autism, in particular pediatric autism. Improved contact with surroundings, better concentration, improved ability to plan a specific task, improved understanding, calming, and reduced psychomotor anxiety were observed. |
| US09364442B2 |
Biodegradable phase separated segmented multi block co-polymers and release of biologically active polypeptides
The invention is directed to biodegradable, thermoplastic, phase separated segmented multi-block copolymers. The copolymers of the present invention find use in various biomedical applications as well as in pharmaceutical applications. Provided is a composition for the controlled release of at least one biologically active polypeptide to a host, comprising the at least one biologically active polypeptide encapsulated in a matrix comprising at least one phase separated, thermoplastic multi-block copolymer, the copolymer being characterized in that (i) it comprises at least two hydrolysable segments chosen from prepolymer (A) and prepolymer (B), prepolymer (A) having a Tg lower than 37° C. and prepolymer (B) having a Tm of 40° C.-100° C. under physiological conditions; (ii) the segments being linked by a multifunctional chain-extender; (iii) the segments are randomly distributed over the polymer chain; and (iv) prepolymer (A) contains a segment that is derived from a water soluble polymer. |
| US09364438B2 |
Process for producing solid particles
A method of producing crystal of a poorly water-soluble pharmaceutical compound, including mixing a solution of a poorly water-soluble pharmaceutical compound in a good solvent and nanobubble water or an aqueous nanobubble solution to precipitate crystal of the poorly water-soluble pharmaceutical compound. The crystal of a poorly water-soluble pharmaceutical compound obtained by the method is microparticulate and has more uniform particle size distribution, and is superior in the absorbability and sustainability. |
| US09364437B2 |
Diaminooxidase-containing pharmaceutical compositions
The present invention relates to pharmaceutical compositions, food supplement compositions and cosmetic compositions comprising diaminooxidase, and to the use thereof. |
| US09364436B2 |
High capacity diketopiperazine microparticles and methods
Disclosed herein are diketopiperazine microparticles having high capacity for adsorbing a drug or active agent. In particular, the diketopiperazine microparticle are formed using fumaryl diketopiperazine and can comprise a drug in large doses for the treatment of disease or disorders by pulmonary delivery via oral inhalation. |
| US09364428B2 |
Herb medicine composition in the form of jelly
A Chinese herbal medical composition in the form of jelly, wherein a Chinese herbal medicine is contained in a base containing at least one substance selected from the group consisting of carrageenan, carob bean gum and xanthan gum and not containing phosphate buffer. The Chinese herbal medical composition hardly causes syneresis, is superior in the preservative stability, is broadly applicable to a Chinese herbal medicine and is orally taken without taking care of the bitter of a Chinese herbal medicine. |
| US09364427B2 |
Implantable therapy system for treating a living being with an active factor
The invention provides a device for Encapsulated Cell Therapy. The device includes an implantable capsule containing cells which secrete a biologically active compound for providing a biological function. The capsule has a semi permeable outer membrane for delivery of the compound e.g. at a site in the central nervous system or the spinal cord, e.g. in the brain of a patient. The capsule is connected to a tether which e.g. facilitates removal of the capsule from the patient. To facilitate insertion of the capsule into the patient, a stiffener may be attached to the tether to make the tether more rigid. The invention further provides a container for storing a cell therapy device and a method of locating the device in the body of a patient. |
| US09364426B2 |
Method of making coated microstructures
Coated microneedle devices and methods of making such devices are provided. In one aspect, a method for coating includes providing a microstructure having at least one surface in need of coating; and applying a coating liquid, which includes at least one drug, to the at least one surface of the microstructure, wherein the surface energy of the coating liquid is less than the surface energy of the surface of the microstructure. The coating liquid may include a viscosity enhancer and surfactant. Microneedles having heterogeneous coatings, pockets, or both are also provided. |
| US09364422B2 |
Styrene maleic anhydride polymers in cosmetics and personal care products
The invention relates generally to pigmented compositions that, upon the application of water and pressure, exhibit a visible change in one or more optical attributes such as color. |
| US09364421B2 |
Hair cosmetic
It is an object of the present invention to provide a hair cosmetic achieving a hair-setting property without causing flaking and further having an excellent hair-rearranging property and non-stickiness. The hair cosmetic of the present invention includes the following components (A) to (D): (A) a (meth)acrylic silicone-based graft copolymer; (B) at least one film-forming polymer selected from nonionic, amphoteric, and cationic polymers; (C) a monohydric lower alcohol; and (D) at least one selected from polyalkylene glycols and sugar alcohols, wherein the component (A) and the component (B) preferably have a content ratio (A):(B) within a mass ratio range of 1:10 to 2:1; and the hair cosmetic preferably has a viscosity at 25° C. of 1000 mPa·s or less. |
| US09364420B2 |
Hair conditioning compositions
Compositions for providing hair care benefits, such as smoothing, anti-static control, color protection, frizz control and moisturization are disclosed. The compositions maintain clarity, show no separation upon standing, and remain flowable liquids at room temperature. The compositions comprise a premix consisting essentially of (a) siloxane polymers containing one or more functional groups selected from amino, phenyl, methoxy, hydroxyl, fatty alcohol, fatty acid, alkyl and combinations thereof; and (b) materials selected from dimethicones having a viscosity of from about 20 to about 10,000 centipoise, mono-esters containing 20 or fewer carbon atoms, ethers containing 20 or fewer carbon atoms, linear or branched hydrocarbons containing 12 to 20 carbon atoms, and combinations thereof. The compositions can be applied directly to hair (i.e., “neat”) or via conventional hair treatment compositions, such as shampoos or conditioners. |
| US09364417B2 |
Compositions for delivering perfume to the skin
A cleansing composition comprising at least 5% of a surfactant, at least about 25% water, a cyclodextrin complex comprising a perfume, wherein 80% of the plurality of perfume raw materials comprise a FDV of at least 0.69. |
| US09364416B2 |
Leave-on compositions containing cellulose materials
The compositions and methods of this invention relate to a leave-on skin care composition containing hydrophobic, linear cellulose particles having an average length of from about 1 to about 500 μm, a particle aspect ratio from about 2 to about 25 and an average thickness of from about 1 to about 500 μm; and a cosmetically acceptable carrier. |
| US09364413B2 |
Method for anti-aging treatment by surfactin in cosmetics via enhancing sirtuin
Surfactin is a biosurfactant produced by Bacillus subtilis and is a natural cycloaliphatic peptide having a ring structure made of 7 amino acids. The surfactin has various functions including anti-aging, anti-wrinkle, increasing skin penetration of cosmetic products (skin penetration agent), foaming agent, and emulsifier. |
| US09364411B2 |
Use of monosaccharides and composition therefor
The present invention relates to the use, especially the cosmetic use, of at least one monosaccharide chosen from mannose, rhamnose and a mixture thereof, for reducing or preventing the signs of ageing of the skin or its integuments. The present invention also relates to a cosmetic composition and a device containing it. |
| US09364409B2 |
Compositions comprising an efficient perfume bloom
The present invention provides personal care compositions having efficient perfume blooms or bursts. The personal care compositions include shampoo and body wash compositions, and comprise perfume materials having high perceived odor intensity at low concentrations of perfume materials. |
| US09364406B2 |
Open chained or fused 1,1′-alkylene-bis-uracil derivatives, useful in skin UV-protection
The invention provides compounds of formula I; or a salt thereof as described herein. The invention also provides dermatological compositions comprising a compound of formula I or mixtures of one or more compounds of formula I, processes for preparing compounds of formula I, intermediates useful for preparing compounds of formula I and therapeutic methods for protecting skin or DNA from photodamage or repairing photodamaged skin or DNA. |
| US09364405B2 |
Tyrosinase inhibitors
The compositions and methods of described herein comprise novel ingredients effective to reduce unwanted pigmentation, such as skin discoloration, freckles, age spots, liver spots, sun damage, tans, pigmented acne marks, scars, pigmented birthmarks, hyperpigmentation, post-inflammatory hyperpigmentation, post-injury hyperpigmentation, melasma, cholasma, after-burn scar, nail stain, yellowing of skin, dark circles under eyes, and the like. The composition may include additional ingredients accordingly for a colored cosmetic, moisturizer, cleanser, toner, and the like. |
| US09364404B2 |
Dye composition comprising a cationic O-alkyl-substituted meta-phenylenediamine derivative
The invention relates to a meta-phenylenediamine compound of formula (I) below, the addition salts thereof with an acid and the solvates thereof: in which: R represents a hydrogen or halogen atom; a C1-C4 alkyl radical; a carboxyl radical or a (C1-C4) alkoxycarbonyl radical, R1 represents a linear C1-C10 alkyl radical substituted with a cationic radical, said alkyl radical being optionally interrupted with one or more oxygen atoms and/or with one or more NR6 groups, said cationic radical being optionally substituted with one or more radicals chosen from C1-C4 alkoxy or C1-C4 (hydroxy)alkyl; R6 represents a hydrogen atom or a linear or branched C1-C4 alkyl radical; An− represents an anion or a mixture of anions which are organic or inorganic and cosmetically acceptable. |
| US09364402B1 |
Analgesic cleansing composition
Composition and methods are provided for analgesic cleansing compositions, which may be either wash-off or leave-on cleansing compositions. Such compositions comprise a number of surfactants and a number of analgesic compounds, and may optionally comprise antibacterial agents and/or a cosmetically suitable carrier. A method of making an analgesic soap composition is also provided. A method of using a wash-off analgesic cleansing composition is also provided. |
| US09364395B2 |
Cartridge syringe
A cartridge syringe has a housing with an opening for inserting the cartridge having a cylinder filled with a medication and closed at its ends by a piercing membrane and a stopper having a blind hole. A ram is provided for pressing the stopper for injecting the medication in the cylinder after piercing the membrane. The ram has an actuating element and can be attached in the blind hole of the stopper for aspiration. The ram has an outer sleeve with a core. The outer sleeve is displaceably guided in a rotatable manner and the core in a rotationally fixed manner. A front end of the outer sleeve is provided with at least one fixing hook which is spring-loaded inwardly A cam is engageable with the fixing hook such that, upon rotation of the outer sleeve, the fixing hook is movable either to the fixing position or to the unlocked position. |
| US09364393B1 |
Packaging system for liquid medications
A dosing system for analgesic liquid suspensions including unit dose containers made using blow-fill-seal (BFS) technology. The containers come in various sizes and hold appropriate doses for specific weight ranges. Each container has body with a compartment for holding the liquid, finger rests for squeezing the container to expel the liquid, a tab at one end for labeling, and a twist-off closure at the other end. In the larger containers, the opening end has a lip rest, which is a flattened section that includes opposed, curved depressions. In the smallest container, the opening end has a long tapered neck. The suspension has a relatively low viscosity to ensure more complete dose evacuation from the container. The containers will be sold in assemblages of various combinations of sizes. |
| US09364388B2 |
Methods of treatment with nitric oxide at pressures greater than one atmosphere
The present invention provides methods of treatment by delivering nitric oxide at a pressure greater than 1 atmosphere (atm) to a subject in need thereof. Thus, the present invention provides an improved method of treating the skin surface of a subject, and below the skin surface of a subject. |
| US09364387B2 |
Isolation chamber with cellular influence system
A cellular influence system. The novel cellular influence system includes an isolation chamber, a solution disposed within the chamber for supporting a user in a state of floatation, and a source generator for applying cymatic frequencies to the user via the floatation solution. In an illustrative embodiment, the system is adapted to apply cymatic frequencies that stimulate activity in a specific region or regions of the brain to induce a higher state of consciousness capable of increased learning abilities, and a visual display unit designed to minimize splay such that the interior of the isolation chamber remains dark is provided within the chamber for delivering information to be learned to the user during the induced state. Optionally, the system may also include a neural monitor for measuring neural activity in the user and adaptively adjusting the cymatic frequencies applied to the user based on the measured activity. |
| US09364382B1 |
Multi-planar device for stretching portions of a foot and lower leg
A stretching device and method of use for stretching the foot and lower leg muscles of a user. The stretching device may include a base and an adjustable incline support that can be adjusted at various angles relative to the base. The incline support may further be divided into separate fingers that can be adjusted to different angular positions relative to one another. A support member may extend across and support the incline support. |
| US09364381B1 |
Handy handle systems
A casket carrying device that is designed to allow for much easier transporting of the coffin from a funeral to a graveside service allowing it to be maneuvered more easily, even up and down flights of stairs as necessary. The handle members may be about five inches wide. The handles may have two top slightly curved portions measuring about two inches across. The handy handle features a pivot rod about 18 inches in length and 1-1½ inches in diameter that allows for the handle to be used on either side of the casket. The handle may fold when not used (when not in extension) to become parallel with the casket. The handles when properly used put less strain on the casket bearers since they provide functionally accessible handles. |
| US09364380B2 |
Patient positioning support structure
A patient support system includes independently adjustable end columns supporting a centrally hinged, jointed or breaking patient support structure. At least one column includes a powered rotation assembly. The patient support includes at least two sections. A coordinated drive system provides for both upwardly and downwardly breaking or jointed orientations of the two sections in various inclined and tilted positions. Cable, cantilevered and pull-rod systems are included. |
| US09364376B2 |
System and method for transferring a wheeled load into a transport vehicle
A simple, adjustable lift system to load a cot bearing a patient into and out of an ambulance and a method of transferring a load on a transport into a vehicle is provided. More specifically, the lift system provides a pair of rails that may be adjusted to accommodate any cot currently in use by an ambulance. The rail system is extendable and is operated by a linear actuator to couple to a cot or other transport and lift the cot or other transport to a height from which the cot may be laterally inserted into the ambulance without undue strain on the EMT, firefighter, or other user. |
| US09364374B2 |
Absorbent article with bonded web material
An absorbent article to be worn the lower torso is provided. The absorbent article comprises a chassis comprising a topsheet, a backsheet, an absorbent core, and a pair of longitudinal barrier cuffs attached to the chassis. Each of the longitudinal barrier cuffs comprises a web of material. The web of material comprises a first nonwoven component layer, and a second nonwoven component layer. Each of the longitudinal barrier cuffs comprises a longitudinal zone of attachment where each of the longitudinal barrier cuff attaches to the chassis, a longitudinal free edge, and a plurality of mechanical bonds disposed between the longitudinal zone of attachment and the free edge. The plurality of mechanical bonds attach one of a first portion of the web of material to a second portion of the web of material, and the web of material to a portion of the absorbent article. |
| US09364369B2 |
Head and neck support apparatus
In accordance with one embodiment, a head and neck support apparatus is provided that comprises a seat attachment portion and a portion which is worn by the child passenger. The worn portion comprises an elastic member that will, when worn, encircle the child's head. The rear of the worn portion will further comprise a first engagement member which will removably connect to a second engagement member connected to the seat where the child may foreseeably fall asleep. |
| US09364365B2 |
Progressive force strap assembly for use with an orthopedic device
A progressive strap assembly includes an elongate, inelastic body having first and second ends, and an elastic body having first and second ends, the first end of the elastic body anchored to the second end of the inelastic body. The elastic body is arranged to stretch a plurality of lengths and has a maximum stretchable length. A tension limiter is connected to the first and second ends of the elastic body and is arranged to inhibit a predetermined stretchable length of the elastic body short of the maximum stretchable length. |
| US09364362B2 |
Implantable device system
An implantable device system is disclosed. The implantable device system includes, a first energy transceiver system, a second energy transceiver system at least partially implanted within an organic tissue and capable of communication with the first energy transceiver system, and a sensing system capable of communication with the second energy transceiver system. An implantable device system array is also disclosed. A method of monitoring a physical parameter is also disclosed. |
| US09364361B2 |
Striped sheaths for medical devices
A sheath used to protect a medical device has one or more strips formed over a portion thereof. The medical device is a scaffold crimped to a balloon and mounted to a catheter. The sheath is two-piece, including a protecting and constraining sheath part. The strips facilitate removal of the constraining sheath from the scaffold in manner that reduces instances of damage caused by improper removal of the sheath from the medical device. |
| US09364360B2 |
Catheter systems and methods for manufacture
A method for manufacturing a catheter, includes forming a mandrel by arranging at least first and second elongate members in an at least partial longitudinal juxtaposed relation with respect to a longitudinal axis defined by the mandrel, mounting an inner liner having an internal surface about the mandrel, treating the inner liner whereby the first and second elongate members of the mandrel cause irregularities within the internal surface of the inner liner, positioning an outer member about the inner liner and removing at least the inner liner from the mandrel, thereby forming a catheter having the inner liner with irregularities. |
| US09364358B2 |
Catheter with retractable cover and pressurized fluid
Apparatus and method for delivering and deploying an intravascular device into the vessel including an outer and inner tube that are axially linked by a housing structure at the proximal end of the catheter, and a retractable sleeve structure having a middle tube and sleeve tip. The sleeve tip is sealed to the inner tube at the distal end, and continuously extends into the middle tube. At the proximal end of the sleeve structure, the middle tube is sealed to either a housing structure or slideable proximal ring, forming a sealed chamber between the inner tube and the sleeve structure. A radial space is formed between the sleeve tip and the inner tube optimized for intravascular device placement. During retraction of the sleeve structure, the fold of the sleeve tip peels away from the device, which expands to its deployed state while minimizing axial forces and friction. |
| US09364357B2 |
Delivery catheter including collapsible sleeve and method of operating same
A catheter system includes an introducer sheath and a delivery catheter having an external surface. A sleeve connector is supported on and axially movable relative to the external surface of the delivery catheter. A collapsible sleeve has a first end attached to the external surface of the delivery catheter at a first attachment and a second end attached to the sleeve connector at a second attachment. The catheter system includes a medical device placement configuration in which the delivery catheter is received through the introducer sheath, the sleeve connector is removably attached to the introducer sheath, and the collapsible sleeve is positioned radially between the external surface of the delivery catheter and an internal surface of the introducer sheath. |
| US09364352B1 |
Controlling circumference of concentric spiral wires by length of control wire in control tube
Ends of an outer spiral and an inner spiral of similar dimensions but wound in opposite directions are joined to form a double spiral stent which may be covered to make it a stent graft. The dimensions are related by the formula of C=(Lw−Ls)/N where C is circumference of the spiral, Lw the length of the wire, N the number of turns and Ls the length of the spiral. Thus when length of spiral (Ls) is increased and decreased by compression and stretching, circumference (C) inversely varies with Ls, as N and Lw do not change. Ls and thus C are controlled by a control wire in a control tube attached to the ends of the double spiral being changed either by screwing male threads on the control wire into and out of female threads in the control tube. |
| US09364351B2 |
Method for forming a stent
A method of forming a stent includes forming a wave form from a formable material. The wave form includes a plurality of substantially straight portions and a plurality of curved portions, each curved portion connecting adjacent substantially straight portions. The method includes wrapping the wave form around a mandrel at an angle to form a helical coil comprising a plurality of turns, connecting a first curved portion of a first turn to an adjacent second curved portion of a second turn at a position along the wave form to define an end of the stent, and removing excess material from an end of the wave form extending past the first curved portion while smoothing the end of the stent. |
| US09364350B2 |
Stent with eased corner feature
An implantable stent includes a plurality of rings. At least a distal end ring has an eased corner feature formed in the polymer substrate at a radially outward, distal-facing corner of the ring while relatively sharp corners of the polymer substrate are maintained in radially inward corners of the ring. |
| US09364349B2 |
Coating application system with shaped mandrel
The invention relates to systems and methods for applying coatings to devices. In an embodiment, the invention includes a coating apparatus including a mandrel having a lengthwise axis and an exterior surface, the exterior surface of the mandrel defining a plurality of channels disposed parallel to the lengthwise axis, the mandrel configured to rotate around the lengthwise axis; and a spray head configured to direct a stream of material at the mandrel. In an embodiment the invention includes a method of applying a coating to a medical device. Other embodiments are also included herein. |
| US09364346B2 |
Midline referencing femoral sizing caliper
A sizing caliper for facilitating the selection of a femoral component of a knee prosthesis includes a caliper body, two drill guide bodies, a stylus tower configured to be slidably linked to each other wherein as the caliper body and the stylus tower are linearly displaced at an equal rate relative to the drill guide body portions and the drill guide holes remain located at the midpoint of an anterior/posterior dimension defined by the distance between the tip of the stylus and the base portion. The caliper body comprises a base portion configured to couple and decouple from the caliper body using a sliding mechanism. |
| US09364342B2 |
Modular anchor bone fusion cage
A modular anchor bone fusion cage is provided. The cage includes a spacer configured to fit into a space between the faces of two bones that are to be fused together. A fusion plate having at least a main body portion is coupled to the spacer. Fasteners extend through the fusion plate to engage the bone. At least some of the fasteners also extend through the spacer to engage the opposed faces of the bone. A cover plate is coupled to the fusion plate to inhibit the fasteners from backing out prior to fusion of the bones. |
| US09364340B2 |
Low profile plate
The present application generally relates to orthopedic systems, and in particular, to systems including independent plates and spacers. A plating system can include a spacer and a plate that is independent from the spacer. A number of locking mechanisms can be provided to secure the plate to the spacer. In some cases, the spacer includes a pair of notches that extend on an outer surface of the spacer. The plate can include a pair of lateral extensions that can engage the notches to secure the plate to the spacer. In other cases, the spacer includes an opening including a pair of inlets. The plate can include an enclosed posterior extension that can be received in the pair of inlets to secure the plate to the spacer. |
| US09364331B2 |
Method of designing orthopedic implants using in vivo data
A reconfigurable orthopedic implant trial comprising: (a) a first orthopedic component; (b) a second orthopedic component that includes a second sensor on a second articulating surface thereof, the second orthopedic component configured to removably mount to the first orthopedic component; (c) a third orthopedic component that includes a third sensor on a third articulating; surface thereof, the third orthopedic component configured to removably mount to the first orthopedic component, where the second sensor and the third sensor are configured to generate kinematic data. |
| US09364326B2 |
Heart valve repair devices and methods
Devices and methods for the repair of the functioning of heart valves are provided. A device may comprise a first section having a generally spiral shape and a second section connected to the first section. A method involves positioning the device such that chords associated with the heart valve are positioned within the path of the generally spiral shape of the first section and positioning the second section on an opposite side of the heart valve. The first section may be turned in a manner such that the chords move closer to the center of the first section. The first section draws the chords closer together, thereby pulling the valve leaflets closer together in order to facilitate their coaptation and proper closing. |
| US09364322B2 |
Post-implant expandable surgical heart valve configurations
Disclosed herein is a prosthetic heart valve, and associated methods therefore, configured to replace a native heart valve, and having a support frame configured to be reshaped into an expanded form in order to receive and/or support an expandable prosthetic heart valve therein. The prosthetic heart valve is configured to have an expansion-resistant configuration when initially implanted to replace a native valve (or other prosthetic heart valve), but to assume a generally expanded form when subjected to an outward force such as that provided by a dilation balloon or other mechanical expander. |
| US09364321B2 |
Collapsible/expandable prosthetic heart valves with native calcified leaflet retention features
A prosthetic heart valve is circumferentially collapsible for less invasive delivery into a patient. The valve re-expands to operating size at the implant site in the patient. A frame structure of the valve includes restraining structure that can help to push one or more of the patient's native heart valve leaflets radially outwardly so that this native leaflet tissue does not interfere with the operation or service life of the prosthetic valve. |
| US09364319B2 |
Refractive-diffractive switchable optical element
A lens in accordance with the present invention includes an switchable cell consisting of optical substrate with diffraction surface, elastic film in contact with the diffraction surface of the substrate, optical fluid that fills the space between the film and diffraction surface and the mean to transfer the optical fluid in and out of the space between the film and diffraction surface. The refractive index of the optical fluid matches the refractive index of the optical substrate. The switchable cell changes focus positions between refractive focus in relaxed state when the pressure at both sides of the film is the same and diffraction focus when the optical fluid is transported from the space between the film and optical substrate for the film to largely conform to the diffraction surface shape of the optical substrate. |
| US09364308B2 |
Implant systems with tensioning feedback
Pelvic or other types of implants are provided that can include tensioning feedback components or portions, such as color changing polymer materials, such as polyacetylene. The color changing polymer can be included with, coated on or otherwise provided with a portion of slings or implant devices to provide targeted feedback to the user or physician of the tension applied to a particular device. A first color can be used to indicate a first (initial) tension or compression stage, and a second color can be used to indicate tensioning of the device beyond a predefined threshold. |
| US09364307B2 |
Meshes of variable construction
According to one aspect, the present invention provides a substantially two-dimensional surgical mesh comprising a base material, a first area having a first characteristic and a second area having a second characteristic that differs from the first characteristic. The surgical mesh may further comprise a third area having a third characteristic that may be the same as or different from the first and second characteristics, and so on. |
| US09364288B2 |
Sterile battery containment
An apparatus for delivering electrical power to an electrically powered medical device includes a battery, a first compartment, and a second compartment where the second compartment can hold the first compartment and the first compartment can hold the battery. A sterile space is defined between the first compartment and the second compartment. The first compartment and the battery may be selectively electrically coupled with the electrically powered medical device such that the first compartment does not compromise the sterility of the electrically powered medical device. |
| US09364287B2 |
Method for reducing pain of dermatological treatments
A method of reducing the level of pain experienced by a patient during a pain-inducing dermatological treatment by using non-pharmacologic means is described. The method employs the use of multiple bursts of a gas to stimulate a touch sensation in or near the tissue to be treated using the dermatological treatment in order to reduce and/or relieve pain. The method can be used alone or can be used in combination with other non-pharmacologic and/or pharmacologic methods of relieving pain in order to make a patient more comfortable during or following the dermatological treatment. |
| US09364285B2 |
Sealed two-way magnetic manifold
An irrigated medical device, including an inlet tube configured to receive an irrigation fluid from a pressurized fluid source, at least first and second outlet tubes configured to deliver the irrigation fluid to respective outlets of the device, a manifold containing a chamber coupled between the inlet tube and at least the first and second outlet tubes, and a ball including a magnetic material contained inside the chamber. The irrigated medical device also includes a magnetic field generator disposed outside the chamber and configured to generate a variable magnetic field within the chamber so as to move the ball between at least a first position in which the first outlet tube is blocked, a second position in which the second outlet tube is blocked, and a third position, in which neither of the outlet tubes is blocked. |
| US09364278B2 |
Limited reuse ablation needles and ablation devices for use therewith
A surgical instrument includes a reusable component and a limited-use component releasably engagable with the reusable component. The limited-use component is configured for one or more uses and includes a clocking mechanism configured to count each engagement of the reusable component and the limited-use component to one another. The clocking mechanism is incrementally transitionable upon each successive count from one or more uses state, wherein the clocking mechanism permits both mechanical engagement and electrical coupling of the reusable component and the limited-use component to one another, to a spent state, wherein the clocking mechanism inhibits both mechanical engagement and electrical coupling of the limited-use component and the reusable component to one another. |
| US09364276B2 |
Tissue graft anchor assembly and instrumentation for use therewith
The present disclosure relates to a soft tissue graft anchor. The anchor includes a plurality of prongs, each prong including a distal end and a proximal end, wherein the prongs are coupled at their distal ends to form an inner cavity having an opening, at least one of the prongs including a fin, the fin extending perpendicular to a longitudinal axis of the prong and including a pointed end. A tissue graft anchor assembly, a method for tissue repair, and instrumentation for use therewith are also disclosed. |
| US09364271B2 |
Intraosseous intramedullary fixation assembly and method of use
An intramedullary assembly for intraosseous bone fusion includes a lag screw member and a tapered screw member. The lag screw member includes a first elongated body, where the first elongated body includes a first threaded portion at a first end and a bulbous portion at a second end. The tapered screw member is coupled to the lag screw member, and the tapered screw member includes a second elongated body, where the second elongated body includes a second threaded portion at a third end, and an opening at a fourth end. |
| US09364270B2 |
Surgical tool
A battery pack for a use with a powered surgical tool. The battery pack may include a housing with an outer wall and opposing first and second ends. The housing may include an elongated shape that extends between the first and second ends. A first member may extend across the first end of the housing and include a first aperture, and a second end member may extend across the second end of the housing and may include a second aperture. A passage may extend through the housing with a first end that aligns with the first aperture and a second end that aligns with the second aperture. The housing may be sized for a plurality of storage locations positioned between the first and second members and around the passage, and each of the storage locations may be configured to store a power cell. |
| US09364267B2 |
Dynamic and non-dynamic interspinous fusion implant and bone growth stimulation system
An interspinous fusion device is described. The interspinous fusion device includes a spacer member and an anchor member. The spacer member has a ring with two or more anchor assemblies projecting laterally from substantially opposite sides of the spacer member ring. The spacer member further has a first zip lock flange and a second zip lock flange, each of the first and second zip lock flanges extends transversely from the spacer member ring wherein each of the first and second zip lock flanges each comprises a series of teeth protruding from it. The anchor member has a ring with two or more anchor assemblies projecting laterally from substantially opposite sides of the anchor member ring. The anchor member further has a barrel extending transversely from the anchor member ring. The barrel comprises a first column of recesses adapted to mate with the teeth of the first zip lock flange and a second column of recesses adapted to mate with the teeth of the second zip lock flange. The spacer member is adapted to slide over the barrel of the anchor member such that the series of teeth of the first zip lock flange mates with the recesses in the first column of recesses of the barrel, and the series of teeth of the second zip lock flange mates with the recesses in the second column of recesses of the barrel to secure the spacer member to the anchor member. |
| US09364265B2 |
Spinal implant with a flexible extension element
A spinal implant with at least one flexible elongated extension element is provided. The spinal implant has a profile that is lower than standard spinal implants. The spinal implant includes a bone anchor with a head portion and a shaft extending along a longitudinal axis of the bone anchor. A head plate is coupled to the bone anchor. The head plate includes a first elongated extension element and a second elongated extension element. The first elongated extension element and the second elongated extension element may be formed as a single monolithic element that is attached to the head plate by passing through a pair of openings provided on the head plate. At least one of the first elongated extension element and the second elongated extension element is flexible. |
| US09364261B2 |
Apparatus and method for removing a foreign object from a rectal cavity
A new and useful apparatus and method are provided for removing a foreign object from a rectal cavity. An anoscope is configured for insertion through the anus into a rectal cavity. The anoscope has a base and introducer with guides that route flexible members and a flexible sheath that are carried by actions of the operator through the anoscope beyond the guide and further into a rectal cavity and to expand about a foreign object in the rectal cavity. The anoscope also carries a noose that is manipulatable from outside the patient's rectal cavity to tighten and stricture the flexible sheath above the foreign object and capture the foreign object within the flexible sheath, so that the foreign object can be manipulated by the noose and the flexible sheath to remove the foreign object from the rectal cavity once the anoscope and flexible ribs are removed from the anus. |
| US09364247B2 |
Endoscopic electrosurgical jaws with offset knife
A forceps includes an end effector assembly having first and second jaw members. Each jaw member includes a proximal flange having an inwardly-facing surface. The proximal flanges are coupled to one another for moving the jaw members relative to one another between a first position and a second position for grasping tissue therebetween. The inwardly-facing surfaces of the proximal flanges are disposed in abutting relation relative to one another. A knife is configured to move along a knife path defined along an outwardly-facing surface of one of the proximal flanges. The knife is movable between a retracted position and an extended position, wherein the knife extends between the jaw members to cut tissue grasped therebetween. |
| US09364246B2 |
Dissection handpiece and method for reducing the appearance of cellulite
A dermatological skin treatment device is provided. The device comprises a handpiece and a cutting tool, wherein the tool is inserted through the conduit and percutaneously inserted into a tissue disposed within a recessed area of the handpiece. The device and method cut the fibrous structures under the skin that cause cellulite at an angle substantially parallel to the surface of the skin and replace these structures with a non-cellulite forming structure by deploying a highly fibrous mesh through a single needle hole to create a highly fibrous layer directly or through wound healing processes. |
| US09364244B2 |
Reconstruction of anterior cruciate ligaments
Apparatus for locating an attachment position for a reconstructed anterior cruciate ligament on an attachment surface of a bone comprises locating means 51, 61 arranged to locate at least one reference surface 4 of the bone and guide means 53, 54 arranged to define the attachment position in two dimensions on the attachment surface relative to the reference surface. |
| US09364239B2 |
Jaw closure mechanism for a surgical clip applier
A jaw closure mechanism for use in a surgical clip applier having first and second jaws movable relative to one another between a spaced-apart position and an approximated position to form a surgical clip about tissue. The jaw closure mechanism includes first and second eccentric wheels rotatably coupled to the respective first and second jaws. Each of the wheels includes a center and a pivot point that is offset relative to the center. A cable is disposed about each of the wheels. The cable is engaged to the first wheel at a first engagement point and to the second wheel at a second engagement point such that, upon application of a drive force to the cable, the wheels are rotated and displaced relative to the respective jaws from a first position to a second position to urge the jaws from the spaced-apart position to the approximated position. |
| US09364234B2 |
Interlocking buttress material retention system
A surgical stapler is provided having a pair of jaws including a staple containing cartridge and an anvil. Buttress material is releasable affixed to the staple containing cartridge and the anvil. One of the jaws includes a pair of longitudinal projections at a first end of the jaw and configured to frictionally engage corresponding slots in a first end the buttress material. One of the jaws includes a post at a second end of the jaw. The buttress material includes a hole in a second end of the buttress material for receipt of the post. |
| US09364232B2 |
Tissue stop for surgical instrument
A surgical instrument including a handle assembly, an elongated portion, an end effector, and a stop member is disclosed. The end effector is disposed adjacent a distal portion of the elongated portion and includes a first jaw member and a second jaw member. At least one jaw member is movable with respect to the other jaw member between spaced and approximated positions. The first jaw member includes an upper tissue-contacting surface and a lower shelf portion. The shelf portion includes a groove disposed therein. The stop member is disposed adjacent a distal portion of the first jaw member and is pivotable with respect to the first jaw member between a first position, a significant portion of the stop member being positioned external to the first jaw member, and a second position where a lower portion of the stop member being positioned at least partially within the groove. |
| US09364231B2 |
System and method of using simulation reload to optimize staple formation
The present disclosure is directed to a testing systems and methods for testing a powered surgical instrument. The powered surgical instrument includes a processor configured to control operation of the powered surgical instrument, a memory configured to store a tissue compression program, a reload configured to clamp tissue, a motor configured to control the reload to apply a compressive force to the tissue by the reload, and at least one sensor configured to measure a current draw on the motor. The processor executes the simulation program to measure the current draw on the motor through a nominal thickness firing and the measured current draw is used to adjust the tissue compression program. |
| US09364230B2 |
Surgical stapling instruments with rotary joint assemblies
A rotary support joint assembly for coupling a first portion of a surgical instrument to a second portion of a surgical instrument. In various forms the joint assembly includes a first annular race in the first portion and a second annular race in the second portion. The second race is configured for substantial registration with the first annular race when the second portion is joined with the first portion. A ring-like bearing is supported within the registered first and second annular races. |
| US09364228B2 |
Applicator instruments having distal end caps for facilitating the accurate placement of surgical fasteners during open repair procedures
An applicator instrument for dispensing surgical fasteners includes a housing, a firing system disposed in the housing, an actuator coupled with the housing for actuating the firing system, an elongated shaft extending from the housing, the elongated shaft having an outer diameter, and a cap secured to the distal end of the elongated shaft, whereby the cap has a lower distal edge that extends laterally beyond the outer diameter of the elongated shaft. The lower distal edge of the cap has a length that is greater than the outer diameter of the elongated shaft. The cap has a distal end face that slopes upwardly and proximally from the lower distal edge, and the cap has a surgical fastener delivery window formed in the distal end face for dispensing surgical fasteners. The delivery window has a lower end that is spaced from the lower distal edge. |
| US09364226B2 |
Powered surgical instrument
A powered surgical apparatus, which is configured to engage tissue includes a handle assembly having proximal and distal portions, a movable portion operatively connected to the distal portion of the handle assembly, a tool assembly operatively coupled to the movable portion, a power source configured to supply electrical power, and a transmission system operatively associated with the power source. The movable portion is movable with respect to the handle assembly. The tool assembly is adapted to engage tissue. The transmission system is configured to transmit electrical power or signals between the handle assembly and the movable portion. |
| US09364223B2 |
Surgical instrument having a multi-layered drive beam
A surgical instrument including a handle portion, a body portion, a movable handle, a tool assembly, a drive beam and a closure apparatus is disclosed. The movable handle is in mechanical cooperation with a drive member. The tool assembly includes an anvil, a cartridge assembly and a contact surface. The drive beam includes a plurality of layers and at least one layer has a proximal engagement portion and is configured to engage a portion of the drive member. The closure apparatus is configured to engage the contact surface of the tool assembly. At least a partial actuation of the movable handle moves the closure apparatus distally into engagement with the contact surface to approximate the anvil and the cartridge assembly. At least one of the layers of the drive beam is affixed to an adjacent layer of the drive beam via at least one spot weld. |
| US09364221B2 |
Surgical stapling device with captive anvil
A device for clamping tissue includes a first jaw having a distal portion for communicating with tissue and a proximal portion having a first wing and a second wing. The device also includes a second jaw having a distal portion for communicating with tissue and a proximal portion having a first slot and a second slot, the first slot disposed between a middle structure and a first lateral structure, the second slot disposed between the middle structure and a second lateral structure. The first jaw is rotatably coupleable to the second jaw with the first wing extending into the first slot and the second wing extending into the second slot. |
| US09364219B2 |
Staple drive assembly
A staple drive assembly includes an actuation sled and at least one staple pusher. The staple drive assembly is adapted to fit within a staple cartridge having a plurality of staples and a corresponding number of retention slots. The at least one staple pusher includes at least one pusher plate for releasably engaging a backspan of a staple. The staple pusher may include a plurality of pusher plates that may be laterally and longitudinally spaced apart. An actuation member has at least one angled camming surface for engaging a complimentary angled surface of the at least one staple pusher. Camming engagement between the actuation member and the at least one staple pusher causes vertical movement of the at least one staple pusher. Lateral and longitudinal offset of the actuation member camming surfaces and the corresponding staple pusher following surfaces improves stability and control of the staple pusher during firing. |
| US09364218B2 |
Grasping jaw mechanism
A surgical device is disclosed which includes a handle assembly, an elongated member and a disposable loading unit. The handle assembly includes a mode selection mechanism configured to alternate the surgical device between a first grasping mode of operation and a second clamping mode of operation. The handle assembly includes a rotation control member and an articulation lever. The rotation control member is configured to facilitate rotation of the elongated member with respect to the handle assembly. The articulation lever is configured to facilitate articulation of the tool assembly about an axis substantially perpendicular to the longitudinal axis of elongated member. In one embodiment, the tool assembly includes a cartridge assembly having a plurality of staples and an anvil assembly configured to clamp and staple tissue in the second clamping mode of operation of the device. |
| US09364217B2 |
In-situ loaded stapler
In one aspect of the present disclosure a surgical stapling apparatus is disclosed including a cartridge assembly. The cartridge assembly includes at least one cartridge having a first half and a second half, a first row of retention slots disposed in the first half, a second row of retention slots disposed in the second half, a third row of retention slots being alternately disposed in the first half and the second half of the at least one cartridge between the first and second rows of staple receiving slots, a plurality of fasteners disposed in the retention slots of the first, second and third rows, and a plurality of pushers disposed in each of the first and second halves of the cartridge. |
| US09364214B2 |
Cannulated instrument with curved shaft for passing suture through tissue
A surgical instrument for manipulating suture within a patient. The surgical instrument includes a short cannulated handle and a cannulated shaft having a curved configuration. A Nitinol loop is inserted through the cannulation of the instrument for passing and shuttling suture through tissue. The curved shaped of the instrument allows it to be introduced into the shoulder for rotator cuff repair, for example, using the Neviaser Portal. |
| US09364212B2 |
Suture anchoring devices and methods for use
A system and associated method for manipulating tissues and anatomical or other structures in medical applications for the purpose of treating diseases or disorders or other purposes. An implant for attachment of soft tissue to bone, an insertion tool for anchoring suture anchors to bone, and a method for anchoring a suture anchor to bone. |
| US09364211B2 |
Knotless suture anchor
A suture anchor comprises a tubular body having an axial bore therethrough and having one or more purchase enhancements on an exterior surface of the body adapted to enhance purchase of the body within a bone hole, such as threads. A lateral port passes through the body from the bore to the exterior surface and is formed of a slot entering the body from its proximal end. A length of suture for attaching soft tissue to bone passes down along the exterior surface over the one or more purchase enhancements, over a distal end of the body, up into the bore through and then back out of the bore and up along the exterior surface over the one or more purchase enhancements. |
| US09364204B2 |
Atraumatic arthroscopic instrument sheath
A method of performing arthroscopic surgery using an arthroscopic inflow and outflow sheath which provides an improved inflow and outflow system reducing the diameter of a continuous flow system while eliminating the need for a third portal during arthroscopy. The improved arthroscopic inflow and outflow sheath comprises an elongated atraumatic sheath having an inner surface, outer surface, proximal end, and distal end. The atraumatic sheath further comprises plurality of ribs extending from the inner surface of the sheath and designed to contact an outer surface of the arthroscope creating outer lumens facilitating the inflow and outflow of fluid to a surgical site. The atraumatic sheath further comprises a ridge to prevent the sheath from being easily removed from a surgical site. |
| US09364199B2 |
Medical devices
The present disclosure provides medical devices possessing reactants thereon, which further promote adherence of the device to tissue in vivo and/or release of bioactive agents from the device. |
| US09364198B2 |
Ultrasound probe diagnosing apparatus, ultrasound diagnostic apparatus, and ultrasound probe diagnosing method
An ultrasound probe diagnosing apparatus which diagnoses an ultrasound probe having an array of a plurality of ultrasound transducing elements on the basis of how the ultrasound probe receives reflected ultrasound waves from a test object placed to face the ultrasound probe, includes a part which detects a posture of the ultrasound probe with respect to the test object by comparing reflected ultrasound signals received by at least some of the plurality of ultrasound transducing elements, and a presenting part which presents information based on the detected posture. |
| US09364196B2 |
Method and apparatus for ultrasonic measurement of volume of bodily structures
A method and apparatus for determining the volume of a bodily structure including the steps of acquiring at least two ultrasound images, estimating the location of the perimeter of a structure of interest as viewed in cross section in each said ultrasound image, calculating the cross sectional area of such structure as so viewed, and combining the perimeter and area information from the at least two images to calculate the volume of the structure. |
| US09364195B2 |
Deep vein thrombosis therapeutic methods using therapeutic delivery devices and systems
Methods and devices are disclosed that, in various embodiments and permutations and combinations of inventions, diagnose and treat Deep Vein Thrombosis or associated symptoms. In one series of embodiments, the invention consists of methods and devices for identifying patients whose Deep Vein Thrombosis or associated symptoms are caused or exacerbated, at least in part, by blockages of one or more of the patient's internal peripheral veins. In some instances, stenoses or other flow limiting structures or lesions in the patient's affected veins are identified. Further, in some instances the nature of such lesions and whether there is a significant disruption of blood pressure, or both, is ascertained. In some embodiments, methods and devices for applying one or more therapies to the blockages in the patient's peripheral veins are provided. |
| US09364194B2 |
Systems and methods for detecting regions of altered stiffness
An ultrasound imaging method for detecting a target region of altered stiffness is provided. The method comprises delivering at least one reference pulse to the target region to detect an initial position of the target region, delivering a first pushing pulse having a first value of a variable parameter to a target region to displace the target region to a first displaced position, delivering a first tracking pulse to detect the first displaced position of the target region, delivering a second pushing pulse having a second value of the variable parameter to the target region to displace the target region to a second displaced position, and delivering a second tracking pulse to detect the second displaced position of the target region. An ultrasound imaging system for detecting a region of altered stiffness is also provided. |
| US09364193B2 |
Heart sound tracking system and method
A system and method provide heart sound tracking, including an input circuit, configured to receive heart sound information, and a heart sound recognition circuit. The heart sound recognition circuit can be coupled to the input circuit and can be configured to recognize, within a particular heart sound of a particular heart sound waveform, a first intra heart sound energy indication and a corresponding first intra heart sound time indication using the heart sound information from the particular heart sound waveform and the heart sound information from at least one other heart sound waveform. The particular heart sound can include at least a portion of one of S1, S2, S3, and S4. Further, the first intra heart sound energy indication and the corresponding first intra heart sound time indication can correspond to the at least a portion of one of S1, S2, S3, and S4, respectively. |
| US09364189B2 |
Portable x-ray image system and operating table using the same
Provided is an X-ray image photographing device, and more particularly, a portable X-ray image system available for multiple uses. In addition, disclosed is an X-ray image photographing device, and more particularly, an operating table which may be coupled to a portable X-ray image device. |
| US09364188B2 |
X-ray apparatus for round visit
With an X-ray apparatus for round visit of this invention, when a brake operation is carried out, a CPU performs deceleration control (braking current control at c and short brake control at e) of a movable carriage instead of immediately driving electromagnetic brakes, and drives the electromagnetic brakes at time f. Therefore, a great shock does not occur to the apparatus, and there is no possibility of the operator colliding with the apparatus. Since the deceleration control of the movable carriage is carried out in advance, the apparatus does not stop suddenly and does not impair the floor. As a result, the X-ray apparatus for round visit is realized, in which no great shock occurs to the apparatus at times of deceleration, and which is also safe for the operator. |
| US09364187B2 |
Packaging design for CT detector
A CT system includes a gantry having an opening for receiving an object to be scanned, an x-ray tube attached to the gantry, and a detector assembly. The detector assembly is positioned to receive x-rays that pass through the object and includes a light-sealed enclosure formed by at least first and second rails, a back support, and a light seal structure, and a plurality of liquid-cooled modules positioned in the enclosure. Each module includes a digital cable that passes from inside the enclosure, and each module is configured to convert the x-rays to a digital signal and output the signal via a digital cable. |
| US09364186B2 |
Dose reconstruction during radiation therapy
A method for the reconstruction of a dose administered in an object to be irradiated includes providing a radiation therapy device. The radiation therapy device includes a therapeutic radiation source for emitting a therapeutic treatment beam, a portal detector opposing the therapeutic radiation source for recording measurement data of the treatment beam once the therapeutic radiation source has left the object to be irradiated, and a single or multi slice computed tomography scanner having a kV x-ray source and an opposing kV detector for producing a computed tomography of the object positioned in the radiation therapy device. The method also includes recording a computed tomography image of the object to be irradiated with the computed tomography scanner, and using the computed tomography image in order to reconstruct a dose administered to the object from measurement data of the portal detector. |
| US09364185B2 |
Low energy wireless communication systems and methods for medical devices
A method performed by a medical device for transmitting data packets includes: removing select data fields from a data packet defined in accordance with IEEE standard 11073 to form a modified data packet; determining a length of the modified data packet; determining whether the length of the modified data packet is greater than a predetermined maximum length of data packets under the Bluetooth low energy protocol, as defined in Bluetooth Core Specification version 4.0 or higher; when the length of the modified data packet is greater than the predetermined maximum length of data packets defined under the Bluetooth low energy protocol, partitioning the modified data packet into a plurality of individual data packets, wherein each of the individual data packets includes a portion of the modified data packet; and transmitting the individual data packets via an antenna in accordance with the Bluetooth low energy protocol. |
| US09364184B2 |
Method of processing cardiovascular sound signals
A math model envelope of a single heartbeat between primary and secondary peaks of an autocorrelation of a received cardiovascular sound signal comprises an S1 lobe and a like-polarity S2 lobe. A bootstrap filter envelope is generated by averaging data from a plurality of heart cycles within heart cycle boundaries located responsive to a convolution of the envelope with the cardiovascular sound signal. Start points of a plurality of heart cycle signals are located from a convolution of the bootstrap filter envelope with the cardiovascular sound signal. The S1 and S2 regions are located within a cardiovascular sound signal responsive to peak and valley locations thereof and responsive to a phase window signal generated by filtering an average of a plurality of heart cycle signals, wherein the peak and valley locations are located responsive to a second derivative of the phase window signal and responsive to the start points. |
| US09364183B2 |
Haptic glucometer guide
A glucometer guide is provided to address the difficulty that blind or visually impaired diabetic patients have when attempting to independently use a glucometer. The guide provides haptic cues for the effective transfer of blood onto a test strip. |
| US09364181B2 |
Physiological sensor combination
A physiological sensor combination has a flexible substrate configured to attach to a tissue site. Multiple sensors are disposed on the substrate, which generate physiological signals. Each of the signals is responsive to a different physiological parameter. Conductors are carried on the substrate and routed between the sensors and at least one connector. The connector is configured to communicate the physiological signals to at least one monitor, which derives measurements of the parameters. |
| US09364173B2 |
Signal processing for continuous analyte sensor
Systems and methods for dynamically and intelligently estimating analyte data from a continuous analyte sensor, including receiving a data stream, selecting one of a plurality of algorithms, and employing the selected algorithm to estimate analyte values. Additional data processing includes evaluating the selected estimative algorithms, analyzing a variation of the estimated analyte values based on statistical, clinical, or physiological parameters, comparing the estimated analyte values with corresponding measure analyte values, and providing output to a user. Estimation can be used to compensate for time lag, match sensor data with corresponding reference data, warn of upcoming clinical risk, replace erroneous sensor data signals, and provide more timely analyte information encourage proactive behavior and preempt clinical risk. |
| US09364170B2 |
Method and system to characterize motion data based on neighboring map points
A method and system are provided for characterizing motion data. The method and system obtain point specific (PS) motion data for a plurality of map points. The PS motion data indicates an amount of motion that occurred at the corresponding map point on a wall of the heart during at least one cardiac cycle. The method and system, calculate mechanical activation times (MAT) for the map points, identifying a group of neighbor map points for a current map point, and modifying the MAT corresponding to the current map point based on the MATs corresponding to at least a portion of the group of neighboring map points. Further, the method and system repeat the identifying and modifying operations for at least a subset of the map points. |
| US09364165B2 |
Apparatus and method for moving and activating an active agent
The present invention relates to an apparatus for moving a target element which comprises a magnetic material and an active agent, through an object, placing the target element at a predetermined position within the object and activating the active agent. The apparatus comprises: a selection unit comprising a selection field signal generator unit and selection field elements, such as selection field magnets or coils, for generating a magnetic selection field having a pattern in space of its magnetic field strength such that a first sub-zone having a low magnetic field strength and a second sub-zone having a higher magnetic field strength are formed in a field of view, a drive unit comprising a drive field signal generator unit and drive field coils for changing the position in space of the two sub-zones in the field of view (28) by a magnetic drive field unit so that the magnetization of the magnetic material changes locally, and a control unit for controlling the signal generator units to generate and provide control currents to the respective field coils to generate appropriate magnetic fields for moving the target element through the object in a direction instructed by movement commands, for placing the target element at the desired position within the object and for activating the active agent when the target element has reached the desired position. |
| US09364151B2 |
Quantified-self machines and circuits reflexively related to food-and-nutrition machines and circuits
A method substantially as shown and described in the detailed description and/or drawings and/or elsewhere herein. A device substantially as shown and described in the detailed description and/or drawings and/or elsewhere herein. |
| US09364150B2 |
System and method for wireless generation of standard ECG leads and an ECG sensing unit therefor
A system for wireless generation of at least one standard ECG lead comprises a plurality of electrodes for application to a subject at separate points thereof and a remote receiver station for generating at least one standard ECG lead from signals detected by a first group of said plurality of electrodes. The system further comprises a wireless sensing unit for generating at least two non-standard ECG signals from bipolar signals detected by a second group of the plurality of electrodes, a processor in the remote receiver station for calculation of a transform synthesizing each generated standard ECG lead from at least two of the non-standard ECG signals, a disconnection unit for disconnection of the first group of electrodes from the subject following the calculation, and a transfer unit for wireless transferring of the non-standard ECG signals to the remote receiver station following the disconnection of the first group of electrodes. |
| US09364147B2 |
System, method and device for automatic noninvasive screening for diabetes and pre-diabetes
A system for an automatic noninvasive screening for diabetes and pre-diabetes using a device to take at least one image of a patient's eye, executing non-transitory instructions executable on a processor for analyzing the image and displaying an indication if the patient has diabetes. |
| US09364142B2 |
Simulation device, simulation system, simulation method and simulation program
There is provided a simulation device including: first blur component generating unit configured to generate a first blur component based on distance data included in observation scene data in which the distance data is added to a computer graphics image, and a parameter regarding the non-progressive component included in the trial lens; second blur component generating unit configured to generate a second blur component based on distance data included in the observation scene data and a parameter regarding a progressive component included in the progressive addition lens; a display blur component generating unit configured to generate display blur component, based on first blur component and second blur component; a display blur component adding unit configured to add display blur component to the observation scene data; and display unit configured to display an observation image obtained by display blur component adding unit, to a wearer wearing the trial lens. |
| US09364141B2 |
Sharp fixation target
A device for stabilizing the constant accommodation of an eye comprises a target object, an optical unit, and an additional optical unit. The target object is set up to be fixated by a patient along an optical axis. The optical unit is set up along the optical axis to compensate for a spherical ametropia of the eye. The additional optical unit is set up along the optical axis to compensate for an astigmatic ametropia of the eye. The additional optical unit comprises at least two cylindrical lenses and at least four deflection prisms. At least one cylindrical lens is rotatably arranged about the optical axis. At least one deflection prism can be adjusted to change the optical path length of the light path from the target object to the eye. |
| US09364140B2 |
Video laryngoscope
Disclosed is a video laryngoscope having a body, an insertion section extending from the body generally parallel to a median plane of the laryngoscope extending through the body, and a display screen assembly extending from the body generally perpendicular to the median plane, the body comprising a grip portion intermediate the display screen assembly and the insertion section. The display screen assembly, comprising a display screen, extends laterally from the body and the inner edge of the display screen falls within the lateral extent of the body. The grip portion is also of a minimum size to allow an adult to grip the laryngoscope, the hand abutting the screen assembly. Thus, the laryngoscope is of a minimum overall size, the screen is positioned as close as possible to the line of sight of a user directly viewing the distal end of the insertion section, during a medical procedure, facilitating the user alternating between direct and indirect viewing, whereas the screen does not prevent the user from manipulating the laryngoscope by applying thumb pressure to the body. The laryngoscope may optionally be provided with thumb operable controls on the body or the screen. The screen may be adjustable about an axis, and, by virtue of the configuration and size of the laryngoscope, adjustment may be effected by the user's thumb, without the need to adjust the grip of the remaining digits. |
| US09364137B2 |
Endoscope image-acquisition unit and endoscope apparatus
Positioning precision between an image-acquisition device and an objective lens is enhanced by suppressing manufacturing errors. Provided is an endoscope image-acquisition unit equipped with an objective-lens-unit frame that holds an objective lens and an image-acquisition-device holding frame that is fitted to the objective-lens-unit frame and that holds an image-acquisition device, wherein the objective-lens-unit frame and the image-acquisition-device holding frame are attached and secured to each other by means of thermosetting resin that is applied to fitting portions therebetween and in which polar-molecule materials are mixed, and one of the objective-lens-unit frame and the image-acquisition-device holding frame, whichever one is positioned outside at the fitting portions, is formed of a material that allows microwaves to pass therethrough. |
| US09364125B2 |
Backpack power apparatus
A backpack power apparatus is comprised of a back carrier frame for being piggybacked by a user, a blower unit including a fan driven by a drive motor for sucking in or blowing out air through an airflow duct, and an airflow tube fluidically communicating with the airflow duct of the blower unit for sucking in or blowing out air through the airflow tube. The blower unit is mounted on the back carrier frame via a vibration isolating means, and the airflow tube is supported on the back carrier frame and adapted for being held and operated by the user when in use. The airflow tube is floatingly coupled to the airflow duct of the blower unit. |
| US09364124B2 |
Waterless toilet system and methods of use
An environmentally-friendly portable toilet that is waterless, odorless and cost efficient, that uses specially-lined bags that kill pathogens and are sealed and released into a base section, which is connected to a hard plastic sitting unit, forming an integral, closed system for waterless sanitation. |
| US09364121B2 |
Sliding shower door assembly
A fully frameless sliding shower door assembly includes a sliding panel of sufficient strength to be fully self-supporting and includes a stationary panel. The need for an upper horizontal header member is eliminated by using an upper guide assembly having a guide which is fixed to the sliding panel and configured to slide about a top edge of the stationary panel. A self-centering roller assembly is attachable to the sliding panel without the need for a rail member. The roller assembly and a track therefore feature matching inverted and non-inverted generally U-shaped profiles. The shower door assembly further features inboard and outboard roller finger guards, as well as a track leveling feature which improves ease of installation. |
| US09364120B2 |
Caulkless seal
A bathing enclosure includes a base, one or more wall panels, and a compliant member. The base includes a first flange extending outward from an upper end thereof to define an upper surface. The wall panels include a second flange extending outward from a lower end thereof to define a lower surface. The compliant member has a length and a width, the length being greater than the width. The base and the one or more wall panels at least in part define a forward entrance into an interior of the enclosure. A generally horizontal interface is formed between the first flange and the second flange. The compliant member is coupled to a first of the one or more wall panels proximate the entrance. The compliant member forms a seal with the first flange, the length of the compliant member extending outward relative to the interior of the enclosure. |
| US09364118B2 |
Sifter with pull cord
The sifter of the present disclosure uses a pull cord in communication to assist with the sifting of a powdered substance (e.g., flour, sugar). A user places the substance to be sifted into the open end of a top container and actuates the pull cord, which in turn rotates a blade to agitate the powder and help it pass through a screen into a lower container. This design allows a user to keep their hands from touching the powdered product, and for simple cleanup. |
| US09364114B2 |
Device and method of creating a beverage recipe for an integrated system for dispensing and blending/mixing beverage ingredients
A method and device for creating a beverage recipe for an integrated beverage blending system includes a dispenser and at least one blending/mixing/cleaning module. The method creates the beverage recipe with recipe program running on a computer interactively with a user making recipe entry parameters for the dispensing, blending and mixing operations. The recipe can be stored on a portable memory and inserted into a user interface controller of the integrated system or into an associated point of sale device. |
| US09364112B2 |
Secure and portable apparatus for accepting parcels and deliveries
This invention is a secure and portable apparatus and is of parcel bag-type receptacle that can be placed for a limited time, outside a front-door or place of access to a mail carrier. The apparatus can be securely connected to a pre-existing doorknob of the front door or pre-existing door handle on or near the front door for a mail carrier to deliver a package, lock up the parcel bag, so that only the resident or authorized recipient can access the parcel upon their return. The locking mechanism in the parcel bag is one-way, thereby, once locked; even the package delivery person will not be able to access the package. The secure storage system neither damages nor requires any permanent alterations to the property structures at or near the front-door. It is portable and can be carried along during one's travel. |
| US09364110B2 |
Beverage container closure with venting
A beverage container closure or lid adapted for closing an open end of a beverage container. The lid is couplable to the beverage container and includes a selectively openable stopper that when closed, creates a fluid-tight seal between the beverage container and the environment. The stopper may be opened by pressing a button disposed on a side of the beverage container closure. The stopper is subsequently automatically closed when the button is released. Thus, the user may open and close the beverage container closure using a single hand without the need to remove the beverage container closure from the beverage container. The beverage container closure includes an actuating lever configured to press the button when a user applies a force to the lever. By utilizing the mechanical advantage provided by the lever, a user is able to selectively open and close the stopper using a relatively low amount of force. |
| US09364106B1 |
Apparatus and method for identifying, measuring and analyzing food nutritional values and consumer eating behaviors
System and method for identifying, measuring and analyzing food nutritional values and consumer eating behaviors is disclosed. A food container, having weight sensors and food identification sensors, identifies weight, type, and preparation status of the food item being consumed by the user from the food container. Based on the identified information, the nutritional value of the food item is determined and observed. The food container in communication with the system components may provide the user a recommended meal plan to improve the user's health condition. In addition, the food container issues an alert to the user when the user puts too much, too less, or the right amount of food items in the food container or eats the food items too fast. |
| US09364101B1 |
Glass door for display case
A display case having a novel glass door. The glass door includes a top panel and a front panel bonded to one another, and a pair of spaced rails reinforcing the interconnection of the top and front panels. Each of the panels is secured to each of the rails. The glass door provides enhanced viewing of products within the display cabinet. |
| US09364100B2 |
Inductively coupled shelving system
A shelving system for the display of items, such as retail products and merchandise, is disclosed. The shelving system includes a first sheet that forms a bottom layer. This first sheet rests on top of an existing display shelf. A second sheet is placed over the first sheet. The second sheet forms a top layer, and supports the products on the shelf. At least one inductive transmission coil is located between the first and second sheets. The coil is located along the front edge of the display shelf. A circuit board is electrically coupled to the transmission coil, and to a power source. The shelving display system provides a retrofit solution to provide power to the front edge of an existing display shelf. In an alternate embodiment, a ramp is used at the front of the existing display shelf to replace the first and second sheets. |
| US09364098B2 |
Reversible child holding device
A child holding accessory can be desirably installed on a rigid support frame, and has two opposite regions adapted to receive a child in different configurations of use. Examples of construction for these holding regions can include, without limitation, a changing table and a child sleep bed. The child holding accessory can be attached with the support frame via one or more fixtures that is adjustable to turn upward either of the first and second regions for use. |
| US09364096B2 |
Bed pad with insect repellant
An insect-repelling bed pad to be located between the mattress and a box spring of a bed or laid upon the ground inside and out of doors for use by individuals and pets during sleep. The bed pad is manufactured from a porous or loosely-woven material (e.g., burlap) and includes a plurality of chambers. The chambers contain a natural (i.e., green) insect-repelling substance (e.g., cedar wood chips and/or dust) having a scent that is adapted to drive away insects without the use of chemicals. The scent and/or the dust is blown from the chambers of the bed pad to repel insects which may reside between the box spring and the mattress or around the bed site when a compressive force is applied by a user to the bed pad to correspondingly squeeze the chambers. |
| US09364095B2 |
Spring core having a fully active spring and method of manufacturing the same
A pocket spring core for a bedding or seating cushion comprises an array of pocket springs. The array of pocket springs comprises fully active springs (10) respectively enclosed in an associated pocket (35) of fabric. Each fully active spring (10) respectively has a central spiral portion (20) with at least one turn and defining a spring axis (13), an unknotted first end turn (21) defining a first end of the fully active spring (10), and an unknotted second end turn (22) defining an opposing second end of the fully active spring (10). Each fully active spring (10) has a rest shape in which the first end turn (21) and the second end turn (22) have a finite pitch angle, so that the first end turn (21) and the second end turn (22) contribute to a spring force of the fully active spring (10). |
| US09364091B2 |
Tilt mechanism for a chair and chair
A tilt mechanism (10) for a chair comprises a base (11), a back bracket (12) configured to support a chair back (4) and a coupling arrangement (16, 25) configured to couple the back bracket (12) to the base (11). The coupling arrangement comprises a guide track (25) and a guide member (16). One of the guide track (25) and the guide member (16) is provided on a portion of the back bracket (12) extending from a back attaching portion (23) to a pivot coupling portion (24) at which the back bracket (12) may be articulated to a chair seat (3). The other one of the guide track (25) and the guide member (16) is provided on the base (11). When the coupling arrangement (16, 25) couples the back bracket (12) to the base (11), pivoting the back bracket (12) about the pivot coupling portion (24) causes the guide member (16) and the guide track (25) to be displaced relative to each other, effecting a displacement of the pivot coupling portion (24) relative to the base (11). |
| US09364090B2 |
Bracket for a pilaster
A bracket which attaches to a pilaster is disclosed. The bracket itself is useful for holding shelves in a cabinet. The bracket is most useful when more than two are combined in conjunction with a rail or similar track and used to support a drawer or movable shelf.A dowel or peg on the bracket is inserted into a hole on a pilaster and the bracket rests against the pilaster, held in place by gravity and friction. A drawer rail or similar structure may connect two or more brackets so that a drawer or shelf is supported by the rail. The design of the brackets reduces the time and effort associated with placing such brackets and supports in cabinets and other structures. |
| US09364088B2 |
Modular sanitation tray systems
A sanitation tray system for medical, laboratory, and industrial equipment. This system is modular, stackable, and user customizable. It may be assembled in any number of horizontal or vertical configurations depending on the user's needs and is capable of permitting instruments of varying heights, lengths and widths to be sanitized simultaneously. It is easily assemblable and disassemblable and includes a rack, corners, sides, and dowels. It is lightweight, easy to manufacture, easy to ship, and economical. It is designed to use the least amount of surface area to allow for maximum permeation of sterilants and minimizes the opportunity for pooling of sterilants or retention of particulate matter while decreasing drying time. |
| US09364087B1 |
Multi-purpose table
The multi-purpose table is a table that is able to convert from a dinner table, to a cocktail table, to a Christmas tree. It shall be noted that the Christmas tree configuration for the multi-purpose table re-enacts a traditional Christmas tree. A pair of cross supports extends underneath a plurality of rings. A bottom ring surface of a lowest ring of the plurality of rings is also affixed to a plurality of telescoping legs. The plurality of telescoping legs is selectively attached to the lowest ring when in use as a cocktail table or a dining table. |
| US09364086B2 |
Article storage facility and article storage method
Proper article storage management is made possible in the article storage facility which stores articles in containers and in an inactive gas environment. The article storage facility includes a storage rack having storage sections, a transport portion which transports containers to the storage sections, gas supplying portions each of which supplies inactive gas to the container stored in the storage section, and a display. The display displays display sections such that the arrangement of the display sections corresponds to the arrangement of the storage sections in the storage rack and displays a supply state of inactive gas in each of the display sections. |
| US09364082B2 |
Constant-temperature device provided with rotating specimen table
Provided is a constant-temperature device which comprises conveyance mechanism and which can operate stably over a long period of time even when installed in an atmosphere of a sterilization gas having strong oxidative properties, such as hydrogen peroxide gas, or a high temperature environment during dry-heat sterilization operations. A drive unit for a rotatably operated specimen table (10) on which a specimen is placed, in an incubation chamber, is arranged outside of the incubation chamber, and the drive-force from the drive unit is transmitted by means of magnetic coupling. Furthermore, ring-shaped seal packing (22), in which a lip (24) is formed, is arranged above and below a base plate (13) provided to the specimen plate (10), and a seal plate (23) is arranged along the entire perimeter of the base plate (13) at the portion which makes contact with the lip (24), thus a bearing (17) and/or a drive portion are isolated from high-temperature atmospheres and in-chamber atmospheres having strong oxidative properties, preventing damage due to high temperatures or sterilization gas. |
| US09364068B2 |
Hair root applicator
A hair-root applicator (10) of the present invention includes: a comb-teeth part (13) in which a plurality of comb teeth (12) are erected from a surface of a comb-teeth base (14); and a container (11) for containing a hair dye as a coating agent. This hair-root applicator is an applicator capable of applying, to hair-root sections of the hair, the hair dye supplied from the container (11) to the comb teeth (12). Each comb tooth (12) includes a comb-tooth body part (15) having a function of combing the hair, and a tip-end elastically deformable part (16) that is provided contiguously to the tip end of the comb-tooth body part (15) and that is made of a soft resin. A liquid introduction path (17) for the coating agent is provided inside the comb-tooth body part (15). A discharge port (17a) of the liquid introduction path (17) is opened so as to be arranged in the vicinity of the tip-end elastically deformable part (16). |
| US09364065B2 |
Hair curler
A hair curler comprises a handle, a roller and a heating part. One end of the roller is fixedly connected to the handle and the heating part is electrically connected to the power source. The hair curler comprises a heat insulation unit which is fixedly disposed on the other end of the roller away from the handle and closes the other end of the roller; an extending part is disposed on the other end of the roller; the heat insulation unit comprises a heat insulation part, an end cap and a fixing member, the end cap is cap joint to the other end of the roller, the heat insulation part is adapted inside the extending part and located between the end cap and the heating part, and the fixing member fixes the end cap with respect to the roller; and the heat insulation part is made of heat insulation materials. |
| US09364063B1 |
Money belt with electronic alarm
An electronically secured money belt has a pouch attached to an elongated waist band and an electronic control circuit. The elongated waist band includes a wire mesh circuit electrically coupled to the electronic control circuit whereby damaging one or more wire elements of the wire mesh circuit causes the electronic control circuit to activate an audible alarm. In some embodiments, pouch includes a closure, such as a snap, button, or zipper that doubles as an electronic switch electrically coupled to the electronic control circuit. The closure closes the electronic control circuit to activate the security system. A master switch is located on the waistband and is electrically coupled to the electronic control circuit. The master switch is operable to activate or deactivate said electronic control circuit and therefore the security system. A magnet-attachable accessory engages a magnet on the belt to provide an auxiliary means to activate the security system. |
| US09364062B2 |
Case
A case has a body formed of a lower shell and an upper shell pivotally connected to each other. The lower shell contains a plurality of compartments serving to receive objects. A plate, one side of which bears holding elements for writing implements, is mounted on the body in a manner such that it can pivot about a pivot axis running approximately parallel to the flat plane of the lower shell. The plate, in a first pivoted position, rests on the lower shell and covers at least some of the compartments thereof and, in a second pivoted position, is swung out of the lower shell. |
| US09364060B2 |
Portable wheeled backpack
In one embodiment of the invention, a multiple mode portable wheeled backpack includes: a backpack section and an extended trailing section that is removably coupled to the backpack section, wherein the extended trailing section includes a plurality of wheels. |
| US09364059B1 |
Trolley suitcase with deployable container
A trolley suitcase with deployable storage includes a front panel and a back panel. The front and back panels both have top and bottom edges, as well as first and second opposing side edges. An extendable handle extends from the top edge of the back panel and is moveable between a recessed position and an extended position. A deployable container is provided, deployable to define an auxiliary storage compartment external to the main storage compartment. The deployable container has a stored configuration and a deployed configuration. When in the stored configuration, the deployable container is collapsed, such that a first end thereof and a second end thereof are in adjacent positions. When in the deployed configuration, the first end of the deployable container is retained at its original position, while the second end of the deployable container is extended away from the first end. The auxiliary storage compartment is defined between the first end and the second end of the deployable container. |
| US09364058B1 |
Telescopic stick mechanism for automatic umbrella
A telescopic stick mechanism for an automatic umbrella at least contains: a first stick section and a second stick section. The second stick section is fitted with and slides on the first stick section. The first stick section includes a first plug, and the second stick section includes a second plug. The first plug has a first through orifice defined therein, the second stick section also includes a first support member, and an upper end of the first support member is connected with the second plug, a lower end of the first support member is inserted into the first through orifice. The first stick section also includes a first pull rope fitted therein and coupling with the lower end of the first support member via a first fixing tab on the first plug, and a lower end of the first pull rope is rolled on the rolling mechanism. |
| US09364057B2 |
Sports or fitness training pole
A sports or fitness training pole, such as a pole used in Nordic walking, roller skating or skiing, including a pole shaft, a grip fixed to the top end of the pole shaft, and a ring construction fixed to the bottom end of the pole shaft, where the pole shaft includes two curved parts curving in opposite directions. The first curved part is in the central region of the pole and the second curved part is between the first curved part and the grip, and with respect to a straight line passing through the first curved part and the grip, the pole shaft above the first curved part is located on the rear side of the straight line, while the grip is in a forward tilted position with respect to the straight line. |
| US09364056B1 |
Jewelry article
A pendant formed of separable segments along a substantially diagonal line in which the segments have a mechanical interlock formed of a member physically attached to the rear portion of one of the segments and having a tab which fits into a recess formed in the rear of the second of said tabs such as the segments may not be physically separated in the horizontal direction one from the other. |
| US09364049B2 |
Cover button template tool and method for using same
A transparent template for use with cover button kits which allows the user to view the underlying pattern or image on the cloth prior to cutting in order to determine the exact pattern and/or image which will appear on the face of the button upon fabrication, the transparent template comprising an upper and lower planar surface defined by an outer circular periphery and in inner circular periphery defining a circular window through the transparent template, the transparent template slidably positioned on the piece of cloth to be cut, and slidably moved until the desired pattern or image appears in the circular window allowing the user to then cut the cloth about the circular window for use with a cover button kit, the transparent templates coming in various sizes with various sized circular windows to accommodate buttons of varying sizes. |
| US09364044B2 |
Shoes, devices for shoes, and methods of using shoes
A shoe includes a first plate and a second plate that are located in a forefoot portion of the shoe between an upper and an outsole of the shoe, and one or more springs for biasing the first plate and the second plate apart from each other. A device for a shoe includes a first plate and a second plate that are installable in a forefoot portion of the shoe, and an energy return member positioned between the first plate and the second plate. A method of using a shoe includes applying, with a foot, a force on at least one of two plates that is positioned in a forefoot portion of a shoe, so as to move the two plates together and increase a loading of a spring, and launching the foot due to the two plates being moved apart by the spring as the foot is being lifted. |
| US09364042B2 |
Footwear display apparatus and method
A device for presenting information about an article of footwear is disclosed, including: a housing for securing to the article of footwear; a position sensor disposed in the housing for determining a position of the device; a memory for storing information related to the article of footwear being in a first position; and a display for presenting the information about the article of footwear being in the first position based on the position of the device determined by the position sensor. |
| US09364041B2 |
Helmet comprising surface reinforcing component with embedded anchors
Described herein are helmets comprising at least one surface reinforcing component. In some embodiments the surface reinforcing component comprises at least one anchoring feature embedded in a structural feature of the helmet, such as a force absorbing element. In other embodiments, the surface reinforcing component comprises fasteners configured to mate with a respective fastener on a shell of the helmet. |
| US09364038B2 |
Long sleeved upper torso detachable hooded garment
A long sleeved upper torso hooded garment which is worn by a user and comprising a detachable hood, the detachable hood including a top head portion, two opposed lateral portions, a back head portion, wherein there is a natural pocket portion in the back head portion of hood, above the hem or elastic neckline member, giving the natural pocket portion the ability to accommodate at least some of a user's loose hair; a front head opening portion, and a neck portion circumferentially extending around user's neck, the hood including a circumventing channel that encloses a drawstring at the edge of facial opening which is used to decrease the size of the facial opening, the upper torso portion of garment includes four openings, the two opposed lateral portions for allowing the users arms to pass through ending at the wrists' opening, the top opening for connecting the torso piece to the base of hood piece, and the bottom largest opening in which the user places the head, arms, and upper torso through to put on, or take off garment. |
| US09364037B2 |
Limited durability fastening for a garment
A limited durability fastening for a garment. The garment is provided with fastening members which engage to close the fastening and the fastening members are provided with means for controlling the degradation of the closure strength of the fastening as it is opened and closed and thus the number of permissible closures of the fastening having a pre-determined closure strength. The garment is particularly useful when fitted to a foot where short life is desirable at low cost or to a garment where re-use is to be discouraged for either clinical or commercial reasons. |
| US09364034B2 |
Protective trousers with curved extremity and inseam
Disclosed is a protective garment that includes a lower portion having a pair of extremities each having a knee joint area connected to an upper leg portion by an upper radial seam and connected to a lower leg portion by a lower radial seam. The knee joint area of each extremity also has an inseam insert connected between the upper and lower radial seams. |
| US09364028B2 |
Underwear brief
An underwear brief has a waistband, cloth construction forming a front region, a back region, side regions and a crotch region, two leg openings, a horizontal fly implemented with a first panel overlapping outside a second panel, with ends of each of the two panels secure to the fabric of the front region such that the horizontal fly provides a horizontal vertically-oriented entrance or exit through the front region of the brief, a first elastic band joined continuously, end-to-end, along full length of a lower edge of the first panel, a second elastic band joined continuously, end-to-end, along full length of an upper edge of the second panel, and a third elastic band joined horizontally to the front region at a position above and parallel to the upper edge of the second panel, with only the opposite ends of the third elastic band joined to the front region. |
| US09364021B2 |
Method for preparing micro-foam whipped milk for cappuccino or a method for whipping other liquids containing proteins, using an apparatus
A device is introduced for preparation of milk and other beverages in bar or restaurant environments. The device has the unique ability to generate a micro-foam which imparts a sweet taste to the beverage without use of sugar, that sweet taste being equivalent to adding a flat teaspoon of sugar to a traditional cup of cappuccino. The computerized device consists of sensors and a fine mesh that is pushed through the beverage by means of an actuator adapted for this purpose while imparting quantitative heat through the process. |
| US09364009B2 |
Method for the skinning of sausages
The present invention relates to a method for skinning sausages or other food products, wherein an initial cut is made on a front end of said sausage, particularly in the region of an end-side tapering of the sausage, the skin is grabbed in the region of the initial cut at two points located at a distance from each other in the circumferential direction by means of two gripping elements, wherein the skin is particularly pulled onto a plane in a planar manner by a first working movement, particularly onto the contact surface of the sausage, the skin is cut parallel to the longitudinal extension of the sausage starting at the initial cut in the region between the gripping elements, the skin is lifted up away from the plane by a working movement of the gripping elements, and the sausage is conveyed parallel to the longitudinal extension thereof, particularly relative to the position of the gripping elements holding the sausage in a lifted position, and the skin is thus pulled off the sausage. |
| US09364004B2 |
Method of using carbon nanotubes to affect seed germination and plant growth
A method of increasing the probability and rate of seed germination, increasing vegetative biomass, and increasing water uptake in seeds, in which a seed is introduced to an effective concentration of carbon nanomaterial. The effective concentration of carbon nanomaterial is 10-200 μg/mL. |
| US09364000B2 |
Method of controlling pests with fused heterocyclic compound
Fused heterocyclic compounds of formula (1): (G1 and G2 represent a nitrogen atom or the like, A1 and A2 represent a nitrogen atom or the like, A3 represents —NR8— or the like, A4 and A5 represent a nitrogen atom or the like, R1 represents a C1-C6 chain hydrocarbon group or the like optionally having one or more atoms or groups selected from a group X, R2 and R3 are the same or different and represent a C1-C6 chain hydrocarbon group or the like optionally having one or more atoms or groups selected from the group X, R8 represents a C1-C6 chain hydrocarbon group or the like optionally having one or more atoms or groups selected from a group W, and n represents 0, 1 or 2), or N-oxides thereof are described. The disclosed compounds are very effective for pest control. |
| US09363997B2 |
Methods and compositions for the generation of peracetic acid on site at the point-of-use
Methods for the generation of non-equilibrium solutions of peroxyacetic acid are disclosed. These methods comprise introducing triacetin sad aqueous hydrogen peroxide to water, mixing, and then adding an aqueous source of an alkali metal or earth alkali metal hydroxide. Triacetin is converted rapidly and with a high conversion rate into peracetic acid. These methods produce solutions with a high level of peracetic acid. |
| US09363996B2 |
Compositions and method for blocking ethylene response in field crops using 3-(cy-clopropyl-l-enyl)-propanoic salt
A method of inhibiting an ethylene response in a field crop is disclosed, comprising the step of applying to at least one portion of at least one plant of said field crop an amount of a solution of a water soluble cyclopropyl-1-enyl-propanoic acid salt (WS-CPD, Formula I) effective to produce inhibition of an ethylene response in said at least one plant, wherein M is chosen from the group consisting of Na, Li, K, and ½Ca. |
| US09363984B2 |
Method of a thermal treatment of bee colonies and a device for pursuance of this method
A thermal treatment of bee colonies to ensure death of bee parasites in an interior of a hive frame superstructure through transformation of short wave electromagnetic radiation to long wave thermal radiation, where an efficient temperature increase above the value of 40° C. is done by the help of a secondary thermal energy and/or a primary thermal energy when sunrays or a generated radiation permeate through a thermosolar lid on an active surface of a photo-absorbent component and/or go through a transparent screen into the interior of the hive frame superstructure and land on an active photo-absorbent layer of a thermo solar frame. Also described is construction of a device for pursuance of a thermal treatment of bee colonies. Other implementations are also described. |
| US09363983B2 |
System and method for measuring relative leg positions of an ungulate
A system (20) for measuring relative front (12, 13) and hind leg (16, 17) positions of a standing ungulate, the system including a sensing area within which an ungulate to be measured stands and which comprises a plurality of discrete linear sensor regions (30) spaced a known distance apart within the sensing area, each sensing region having a sensor operatively associated therewith, which sensor is responsive to the presence of the lower part of a leg within a sensing region and; a processor for receiving data from each sensor, identifying those sensor regions within which a lower part of a leg is present and based upon the distance between the identified sensor regions, determining the relative front and hind leg positions. |
| US09363975B1 |
Soybean cultivar 90570821658
A soybean cultivar designated 90570821658 is disclosed. Embodiments include the seeds of soybean 90570821658, the plants of soybean 90570821658, to plant parts of soybean 90570821658, and methods for producing a soybean plant produced by crossing soybean 90570821658 with itself or with another soybean variety. Embodiments include methods for producing a soybean plant containing in its genetic material one or more genes or transgenes and the transgenic soybean plants and plant parts produced by those methods. Embodiments also relate to soybean cultivars, breeding cultivars, plant parts, and cells derived from soybean 90570821658, methods for producing other soybean cultivars, lines or plant parts derived from soybean 90570821658, and the soybean plants, varieties, and their parts derived from use of those methods. Embodiments further include hybrid soybean seeds, plants, and plant parts produced by crossing 90570821658 with another soybean cultivar. |
| US09363973B2 |
Soybean variety 01051540
The invention relates to the soybean variety designated 01051540. Provided by the invention are the seeds, plants and derivatives of the soybean variety 01051540. Also provided by the invention are tissue cultures of the soybean variety 01051540 and the plants regenerated therefrom. Still further provided by the invention are methods for producing soybean plants by crossing the soybean variety 01051540 with itself or another soybean variety and plants produced by such methods. |
| US09363971B1 |
Soybean variety XB47N14
A novel soybean variety, designated XB47N14 is provided. Also provided are the seeds of soybean variety XB47N14, cells from soybean variety XB47N14, plants of soybean XB47N14, and plant parts of soybean variety XB47N14. Methods provided include producing a soybean plant by crossing soybean variety XB47N14 with another soybean plant, methods for introgressing a transgenic trait, a mutant trait, and/or a native trait into soybean variety XB47N14, methods for producing other soybean varieties or plant parts derived from soybean variety XB47N14, and methods of characterizing soybean variety XB47N14. Soybean seed, cells, plants, germplasm, breeding lines, varieties, and plant parts produced by these methods and/or derived from soybean variety XB47N14 are further provided. |
| US09363968B1 |
Soybean variety 01050493
The invention relates to the soybean variety designated 01050493. Provided by the invention are the seeds, plants and derivatives of the soybean variety 01050493. Also provided by the invention are tissue cultures of the soybean variety 01050493 and the plants regenerated therefrom. Still further provided by the invention are methods for producing soybean plants by crossing the soybean variety 01050493 with itself or another soybean variety and plants produced by such methods. |
| US09363966B2 |
Soybean variety 01051039
The invention relates to the soybean variety designated 01051039. Provided by the invention are the seeds, plants and derivatives of the soybean variety 01051039. Also provided by the invention are tissue cultures of the soybean variety 01051039 and the plants regenerated therefrom. Still further provided by the invention are methods for producing soybean plants by crossing the soybean variety 01051039 with itself or another soybean variety and plants produced by such methods. |
| US09363959B2 |
Barley with reduced lipoxygenase activity and beverage prepared therefrom
According to the invention, there is provided barley with total loss of functional lipoxygenase (LOX)-1 and LOX-2 enzymes, and plant products produced thereof, such as malt manufactured by using barley kernels defective in the synthesis of the fatty acid-dioxygenating enzymes LOX-1 and LOX-2. Said enzymes account for the principal activities related to dioxygenation of linoleic acid into 9- and 13-hydroperoxy octadecadienoic acid, respectively. 9-Hydroperoxy octadecadienoic acid represents a LOX pathway metabolite, which—through further enzymatic or spontaneous reactions—may lead to the appearance of trans-2-nonenal (T2N). The invention enables brewers to produce a beer having insignificant levels of stale, T2N-specific off-flavors, even after prolonged storage of the beverage. |
| US09363956B1 |
Multiple-line irrigation system and method
A multiple-line irrigation system for irrigating a field includes a plurality of spans extending from a central pivot, a main pipeline for carrying water, and a distribution assembly in each span to distribute fluids onto the field below the span in an amount independent of the fluids distributed in other amounts onto the field below the other spans. The distribution assembly includes a downpipe, a valve assembly, a pressure gauge, an injection port, a mixing chamber, and an outlet. |
| US09363955B2 |
Tree removal device
A combination of a tree removal device and working vehicle for coupling the device thereon such that the combination is arranged for slicing tree roots. The working vehicle has a front element which is pivotable relative to a frame of the vehicle about a lateral axis in front of a forward end of the frame. The tree removal device includes an attachment portion for coupling to the front element and a knife element having a blade portion. The blade portion has front and rear edges arranged for engaging the ground in respective forward and backward directions of movement of the vehicle which are sharpened so as to perform a cutting action in the respective direction of movement when the blade portion engages the ground. Furthermore, the knife element is pivotable relative to the attachment about an axis in a vertical plane that divides the vehicle into symmetrical halves. |
| US09363954B2 |
Atmospheric delivery system
The invention relates to an apparatus for transporting and dispersing solid particles into the earth's stratosphere, comprising a conduit connecting a substantially ground level location to an elevated location, a particle transport means, and a deagglomeration means coupled with a dispersal means, wherein the deagglomeration means and dispersal means are located at an elevated location, and to a method of transporting particles of high refractive index into the stratosphere as well as to an aircraft and to a cloud thus formed. |
| US09363947B2 |
Bale mover with self-adjusting spinners
A bale mover with self-adjusting spinners for loading/unloading bales and unrolling bales. The bale mover includes a cross member and a pair of opposing arms that extend generally orthogonally to the cross member. The cross member is pivotable about an axis extending transverse to the bale mover to move the arms to extend away from the bale mover. The arms are pivotable toward one another to pinch a bale between distal ends thereof. A spinner is provided at the distal end of each arm. The spinners include axles secured to the arms and spinner bodies which are rotatable about the respective axles to facilitate rotation of a bale engaged by the spinners. The spinners are also pivotable relative to the axles to enable alignment of the spinners with surfaces of the bale. |
| US09363945B2 |
Method and system for enhancing a coverage distribution of a robotic garden tool
A method for enhancing a coverage distribution of a robotic garden tool (100) operating within a predetermined working area (200), wherein the robotic garden tool (100) is provided with steering control means operable to change a movement direction of the robotic garden tool (100), and a positioning device (120). The method comprises the steps of providing (301) working area related data, defining (302) a temporary working area (500), based on the working area related data, which temporary working area (500) at least partly extends within the working area (200), estimating (303) a current position (600) of the robotic garden tool (100), evaluating (304) the estimated current position (600), selectively adapting (305) the temporary working area (500), in response to the step of evaluating (304) the estimated current position, selectively adapting (306) a movement direction of the robotic garden tool (100), in response to the step of evaluating (304) the estimated current position. The steps of selectively adapting (305) the extension of the temporary working area (500) and selectively adapting (306) a movement direction of the robotic garden tool are performed so as to push the robotic garden tool towards the temporary working area or so as to keep the robotic garden tool within the temporary working area (500). |
| US09363944B2 |
Granular fertilizer dispenser apparatus
The fertilizer dispenser is used on a surface area to be treated. The fertilizer dispenser comprises a main body for storing the fertilizer, a rolling mechanism affixed to the main body, and a control mechanism cooperatively engaged with the main body. Tines extending radially from the rolling mechanism enable a targeted site to be exposed prior to fertilization. The rolling mechanism disrupts the surface area to be treated as the fertilizer dispenser apparatus rolls over the surface area to be treated. Then, a trigger mechanism is engaged by the user and a metering auger drops a controlled amount of granular fertilizer. The control mechanism is cooperatively engaged with the main body, the control mechanism enables the user to pinpoint an exact location where the dosage of fertilizer is dropped. Once the fertilizer is dropped, the surface is treated, via a back and forth motion of the rolling mechanism. |
| US09363939B2 |
Apparatus and method for air removal in tillage implements using three way valves
Air is removed from an hydraulic system for an agricultural implement supporting a plurality of gangs of disk blades extending generally laterally relative to a forward travel direction. The implement has carrier frames pivotally connected to wheel assemblies for controlling the height of the carrier frames relative to the ground through hydraulic actuators acting on the wheel assemblies. The hydraulic control unit enables independent and individual control of each actuator. An electronic control unit (ECU) controls three way valves associated with each actuator so that they may be operated in unison or individually. Hydraulic fluid is passed through the most remote actuator first and then actuators closer to the hydraulic control unit to remove air. |
| US09363938B1 |
Strip-till row apparatus
A strip-till row apparatus includes a primary frame having spaced apart side panels each having an upstanding front edge and an opposed upstanding rear edge. A tillage assembly is operatively coupled to the primary frame adjacent the rear edges thereof and configured to contact a ground service so as to prepare the soil. An auxiliary frame includes an upstanding front wall and a mounting arm extending rearwardly from the front wall, the auxiliary frame having a linking member having a first end pivotally coupled to the front wall and a second end coupled to the primary frame. A selectively inflatable airbag includes a top coupled to the mounting arm and a bottom coupled to the linking member via an airbag mounting bracket. A relative downward force is applied to the primary frame as the airbag is selectively inflated or deflated, respectively. |
| US09370136B2 |
Member mounting method and member assembly
A method for mounting a second member on a first member, wherein a pad layer is provided on the first member, and wherein an annular aperture portion exposing the first member to the bottom and having at least one discontinuous portion is provided in a region of the pad layer for mounting the second member having a mount face, the annular aperture portion having the same outer shape as the mount face of the second member is disclosed. The method includes: filling the aperture portion with a solder paste layer; and disposing the mount face of the second member on the solder paste layer, and melting and cooling the solder paste layer to mount the second member on the first member. |
| US09370135B2 |
Electronic component mounting device and image reading method used by electronic component mounting device
Image readers 6A and 6B that read images of electronic components held by first mounting heads 14A and 14B are each configured to have a line sensor arranged at an oblique arrangement angle with respect to a first direction, and in an image acquiring step of selecting any one of a first-directional scanning operation and a second-directional scanning operation is to be conducted by mounting heads 14A and 14B based on a predetermined scanning operation selecting condition set in advance, and acquiring image signals from the image readers 6A and 6B, image conversion processing of arranging one-dimensional images obtained by converting one-dimensional images sequentially output from the line sensor by an arrangement angle in parallel to generate a two-dimensional image is executed. |
| US09370134B2 |
Component mounting substrate and method of managing component mounting substrate
Provided is a method of managing a component mounting substrate that can be used in a roll-to-roll process, without breaking or deteriorating electronic components mounted thereon. In the method of winding, around a core, a flexible component mounting substrate on which a plurality of electronic components are mounted and managing the component mounting substrate as a roll, the roll is held such that the core of the roll is parallel to a vertical direction. |
| US09370133B2 |
Particles with special structure for preventing electrostatic discharge and paste containing the same
The present invention relates to particles with special structure for preventing electrostatic discharge and paste containing the same. The particles having the structure of the present invention can be manufactured easily and economically. Furthermore, electrostatic discharge can be very effectively blocked through the maximized quantum tunneling effect between particles and the particles or paste of the present invention can be easily applied to high density fine circuits. |
| US09370130B2 |
Casing for electronic equipment and image forming apparatus
A casing for containing electronic equipment includes a casing member of the metal plate having an opening; a closing member for closing the opening; a first inclined plate portion provided at an edge of the opening, the first inclined plate portion being inclined relative to a plate portion of the casing member and being provided by bending the casing member; a second inclined plate portion provided at a edge of the closing member, the second inclined plate portion being provided by bending the closing member, and the second inclined plate portion being opposed to the first inclined plate portion when the closing member is mounted to close the opening; and an elastic member having an electroconductivity and provided compressed between the first inclined plate portion and the second inclined plate portion. |
| US09370129B2 |
Cable support shield termination device
Methods and devices for providing strain relief in a region between a cable clamp and a shield termination ring of a wire harness termination assembly in a vibration environment. The devices are in the form of a shield termination ring having an extended member joined to or integrally formed with a curved cable clamp insert. The extended member in turn may be joined to or integrally formed with the shield termination ring. The purpose of the extended arm and curved cable clamp insert is to provide support to the portion of the wire harness disposed between the cable clamp and the shield termination ring, thereby reducing shield braid and wire insulation fatigue in that area. |
| US09370128B2 |
Display apparatus
A display apparatus and a method of spreading heat in the display apparatus are provided. The display apparatus includes: a display panel which display an image on a front surface thereof; an intermediate panel disposed on a rear surface, opposite the front surface, of the display panel; and a heat spreader disposed on the rear surface of the intermediate panel and which spreads heat, the heat spreader extending in a longitudinal direction from a first position of the rear surface of the intermediate panel in which the heat is present to a second position of the rear surface of the intermediate panel. |
| US09370127B2 |
System for using constricted convection with closed loop cooling system as the convection plate
A gas cooling system for an electronic display is disclosed herein. A closed loop of circulating gas is preferably positioned to surround the electronic display. An open loop of cooling air preferably travels along the rear surface of the electronic display. In an exemplary embodiment the cooling air does not mix with the circulating gas. Heat may be transferred from the circulating gas to the cooling air in order to cool the display. |
| US09370120B2 |
Slide assembly
A slide assembly used for installing a chassis to a rack includes an engaging member which includes a body portion, a first fastening portion and a second fastening portion. The first and second fastening portions are perpendicularly connected to an end of the body portion. The second fastening portion bends and extends from an end of the first fastening portion. An engaging space is bounded by the second fastening portion and the rack when the slide assembly is installed to the rack. A hook portion of the chassis can be inserted into the engaging space to contact against the second fastening portion so that the chassis is not allowed to be pulled out from the rack when the chassis is installed to the rack. |
| US09370119B2 |
Sliding rack-mountable rails for rack-mountable components
A support rail assembly for supporting a load in a computer rack system in accordance with one embodiment of the present invention includes a pair of rails configured to be secured to sides of computer equipment and secured to the rack system such that the computer equipment may slide into and out of the rack system. Each rail includes an inner rail slideably engaging an outer rail. The inner rail being secured to the sides of the computer equipment and the outer rail being secured to the front and rear racks. The outer rail having rear end and front end bracket that attach to the racks. Unique front end locking flanges and rear end locking flanges with rear end piloting flanges allow the outer rails to quickly pivot and lock into position. |
| US09370116B2 |
Display device
A display device includes: a display substrate in which a display for displaying an image is formed; an encapsulation substrate, which is assembled on the display substrate and has a first surface facing the display substrate and a second surface opposite to the first surface; and a circuit substrate for transferring an electrical signal to the display, where a plurality of pads, which are electrically connected to the display and connected to the circuit substrate, are formed on the first surface of the encapsulation substrate, and at least one connector is formed on surfaces of the display and the encapsulation substrate which face each other, the connector configured to provide a connection path between the display and the circuit board by being adhesively pressed in a vertical direction. |
| US09370114B1 |
Accessory attachment mechanism
A low profile accessory attachment mechanism suitable for attaching an accessory to an electronic device is disclosed. A straight hook and a curved hook are configured to mechanically engage slots in an electronic device, joining the accessory to the electronic device. By moving one of the hooks or altering the configuration of a slot, the accessory and electronic device may be separated. Additionally, the hooks may carry electrical current. |
| US09370109B2 |
Sensor device and method for manufacture
A sensor device has a ceramic carrier substrate. At least two conductor tracks are arranged on the carrier substrate. The sensor device has at least one ceramic component that is in the form of a chip and is connected to the conductor tracks in an electrically conductive manner. The at least one ceramic component is mechanically connected to the conductor tracks by means of a screen printing paste which has been burnt in. |
| US09370099B2 |
Manufacturing method of connector
The instant disclosure relates to a manufacturing method of connector which comprises the following steps. The first step is to provide a substrate layer and forming a first metal layer on the substrate layer. The next step is to pattern the first metal layer to form a wiring layer. The next step is to form a dielectric layer on the wiring layer, wherein the dielectric layer is formed with at least one via hole to partially expose the wiring layer and a conductive structure arranged on the inner wall of the at least one via hole and electrically connected to the wiring layer. The next step is to form a first protective layer on the dielectric layer and at least one cantilever structure between the first protective layer and the dielectric layer. The last step is to remove the substrate layer. |
| US09370098B2 |
Package substrates and integrated circuit packages including the same
Packages substrates are provided. The package substrates may include a substrate and a set of leads disposed on the substrate. The set of lead may include a first lead, a second lead and a third lead, which are sequentially disposed along a first direction. Each of the first lead, the second lead and the third lead may extend along a second direction that is different from the first direction. The first lead and the second lead may be spaced apart at a first distance, and the second lead and the third lead may be spaced apart at a second distance that is less than the first distance. |
| US09370089B2 |
Self-shielded vertical proton-linear accelerator for proton-therapy
A linear proton accelerator includes a plurality of accelerator components arranged after one another, and a proton source and a plurality of accelerating units. The accelerator further includes a reticular support structure for supporting the accelerator components. The support structure is shaped as a prism with a polygonal cross-section, and has a plurality of side faces joining opposite ends of the prism. The support structure is arranged concentrically with respect to the accelerator components. |
| US09370087B2 |
Plasma gate
A plasma gate includes at least one conductive input line having a corresponding at least one terminal end, a plurality of conductive output lines having a corresponding plurality of input ends, and a plasma gap having opposite first and second ends, where the plasma gap extends between the terminal ends of the input lines and the input ends of the output lines. A plasma-generating gas is resident in the plasma gap. At least one field generator having a field-generating distal end is mounted so as to position the distal end of the field generator adjacent the plasma gap. The output lines are arrayed along the plasma gap in a spaced apart array. The distal end of the field generator is positioned at least at the first end of the plasma gap. |
| US09370085B2 |
Compact, all-optical generation of coherent X-rays
A method for generating coherent, polarized, and tunable X-rays using a single laser pulse is provided. An ultrashort laser pulse is fired into a plasma. As the laser beam travels through the plasma, some of its photons are backscattered, e.g., through Raman backscattering, to generate a counter-propagating photon beam that is co-linear with the original laser beam. When the backscattered photons interact with high-energy accelerated periodic electron bunches, coherent X-rays are generated through Compton backscattering of the photons off of the electrons. The energy of the backscattered X-rays can be tuned by tuning one or more characteristics of the laser pulse and/or the plasma. |
| US09370080B2 |
Occupancy sensor having automated hysteresis adjustment for open-loop daylighting operation
A system and method provide fail-safe operation of a lighting system. A lighting level detector is used to obtain a baseline lighting level for a low-intensity light. If the detector measures less than the baseline level when an occupancy sensor determines the space is unoccupied, a high-intensity light is energized and an indication is provided to a user that the low-intensity light has failed. A method provides daylighting operation of a lighting system. An occupancy sensor can have Wi-Fi functionality to enable remote configuration of the sensor. A line voltage occupancy sensor can include an interface with low voltage devices. An occupancy sensor can include an integral interface to enable an external control system to override the sensor's normal logic under emergency conditions. An occupancy sensor can include an active temperature compensation feature. An occupancy sensor can also incorporate an automatically adjustable coverage area. |
| US09370077B2 |
Robust daylight integration with the aid of coded light
The present invention relates to a method of controlling a dimmable luminaire co-arranged with a light sensor at a first level of a room and illuminating a second level of the room, comprising: determining an output path parameter representing a relation between the amount of light emitted from the luminaire and a luminaire illumination value at the second level, which results from the emitted amount of light; and repeatedly: determining an external illumination value at the second level, which external illumination value represents illumination by other sources than the luminaire, by means of values of the presently emitted amount of light, the output path parameter, and light information originating from the light sensor; and controlling the dimming level of the luminaire on basis of the external illumination value in order to meet a predetermined illumination condition for the total illumination at the second level. |
| US09370073B2 |
Solid-state lighting systems having intelligent controls
Techniques, systems and devices are described for controlling the adjustment of colors and optical power of output light of solid-state lighting devices for improved lighting performance. In one aspect, a solid-state lighting system includes a lighting device and a control panel, the lighting device including solid-state light emitters, driver circuits, line sensing electronics that receives signal modulation on a power line connecting the lighting device, a digital controller that decodes the signal modulation into a digital command, and a memory that stores the decoded digital command. The control panel sends the digital command to the lighting device via the power line and modulates electrical power to produce the signal modulation that carries the digital command. In some implementations, a visual indicator may be generated when the control panel receives a digital command from a user to acknowledge the receipt of the digital command. |
| US09370070B2 |
LED module
An improved LED module that is thermally self-stabilizing, and that is able to be retrofitted into an existing flashlight is provided. In one embodiment, the LED module includes a light emitting diode, an amplifying circuit and a microchip. The amplifying circuit includes a temperature sensing device to sense heat from the light emitting diode. The output of the amplifying circuit is input to the microchip which output to a switching device that regulates energy that is delivered to the light emitting diode. The switching device may be part of a boosting circuit, a bucking circuit or an inverting circuit. |
| US09370069B2 |
Multi-function pin for light emitting diode (LED) driver
Techniques are described for a multi-function pin of a light emitting diode (LED) driver. The techniques utilize this multi-function pin for switching current that flows through one or more LEDs, as well as for charging the power supply of the LED driver. The techniques further utilize this multi-function pin to determine whether the voltage at an external transistor is beginning to oscillate, and utilize this multi-function pin to determine whether the current through the one or more LEDs has fully dissipated to an amplitude of zero. |
| US09370068B2 |
Dimming and control arrangement and method for solid state lamps
A system and method are disclosed for dimming light emitting diode (LED) lamps. A control unit is coupled to a dimmer and LED lamp. The dimmer receives power from an AC source and determines a phase angle of the AC power. The dimmer provides DC power to the lamp based on the phase angle. The control unit sends a control signal to the dimmer during a first portion of each half sine-wave of the received AC power. The control signal causes the dimmer to modify at least one function of the lamp. A plurality of LED lamps may be associated with a single dimmer, and the dimmer may individually instruct the lamps to modify their operational characteristics. The dimmer may send an operational signal back to the control unit. The operational signal may represent end of life information for the associated LED lamp. Other embodiments are described and claimed. |
| US09370067B2 |
LED control circuit and a controlling method of the same
An LED control circuit for controlling an LED illuminating device is disclosed. The LED illuminating device includes at least serially connected load group, and the LED control circuit includes: a conversion module configured to convert an input voltage to an output voltage, and to output a working current as a sample current; a reference voltage generating module configured to generate a reference voltage; a control module configured to compare a sample voltage corresponding to the sample current with the reference voltage, and to output a control signal to the conversion module according to a comparison result; and a load short circuit module including a plurality of switches each connected in parallel with respective load group for performing a short circuit control on respective load group in response to a switching signal. A controlling method of such LED control circuit is also disclosed. |
| US09370065B2 |
Short-circuit protection circuit and electronic device
A short-circuit protection circuit to execute a short-circuit protection for a LED module of an electronic device. The LED module includes a positive input port. the short-circuit protection circuit includes a control unit for controlling the LED module to work or do not work, a feedback module, a comparison module, and a trigger module. The feedback module is connected between the positive input port of the LED module and ground, and is used to detect a voltage of the positive input port and produce a feedback voltage proportional to the voltage of the positive input port. The comparison module produces a first comparison signal when comparing the feedback voltage is less than a reference voltage. The trigger module produces an off trigger signal to trigger the control unit to control the LED module to not work, when receiving the first comparison signal. |
| US09370063B2 |
LED driving device and lighting device
A light emitting diode (LED) driving device is provided. The LED driving device includes a rectifier configured to rectify alternating current (AC) power to generate rectified power; an AC driver configured to control operations of a plurality of LED groups so that the plurality of LED groups receive the rectified power generated by the rectifier; and a light amount controller configured to reduce an amount of current applied to the plurality of LED groups when a peak value of the rectified power is increased, and increase the amount of current applied to the plurality of LED groups when the peak value of the rectified power is reduced. |
| US09370062B2 |
LED lighting apparatus comprising an energy storage module and method for operating the LED lighting apparatus
An LED lighting apparatus is provided. The apparatus has an LED luminous unit having multiple plurality LEDs and a switching arrangement. The LED luminous unit has different forward voltages in different switching states. The apparatus also has a control device for driving the LED luminous unit and a current sink device in a normal operating mode, in which the forward voltage and the LED current of the LED luminous unit are adapted to an instantaneous value of a supply voltage. An energy storage module of the apparatus provides a storage voltage and supplies the storage voltage to the LED luminous unit. The control device drives the LED luminous unit and the current sink device in a storage operating mode, such that the forward voltage and the LED current of the LED luminous unit are adapted to an instantaneous value of the storage voltage. |
| US09370056B2 |
Driving apparatus and method for dimmable LED
A driving apparatus and method for a dimmable LED is provided. The apparatus includes a dimmer switch which controls connection or disconnection of an LED series. The apparatus further includes: a boost circuit electrically coupled to the LED series; a comparator electrically coupled to the boost circuit, the comparator receiving a triangle wave signal to generate a PWM signal, the PWM signal controlling the boost circuit; and a RC circuit electrically coupled to the comparator, the RC circuit utilized to output a charging curve signal to the comparator when the dimmer switch disconnects, thereby improving noise and electromagnetic interference of the boost circuit. |
| US09370053B2 |
Method for controlling a melt process in an arc furnace and signal processing component, program code and data medium for performing said method
A method for controlling a melt process in an arc furnace, including a signal processing component, program code, and data medium for performing the method. Sound signals or vibrations from the interior of the furnace container are captured by solid-borne sound sensors, from which characteristic values can be derived representing the distribution of melting material, melt, and slag in the furnace fill. A characteristic values are generated in priority sequence for: thermal radiation impinging on the furnace wall of the container, the lumpiness of the melting material in the volume of furnace fill, and the change to the portion of solid melting material contacting the furnace wall. The energy distribution at the electrodes is chanced by a control system based on the characteristic values in priority sequence, such that thermal load peaks are dampened or even completely prevented. |
| US09370052B2 |
Optimized allocation of microwave power in multi-launcher systems
A microwave system for heating a plurality of articles and a method of using the same is provided. The microwave heating system comprises at least three microwave launchers and at least three microwave allocation devices for dividing the microwave energy into at least three separate portions. Each allocation device is configured to divide the microwave energy passing therethrough according to a predetermined ratio, and at least one of the allocation devices is configured to divide the microwave energy according to a predetermined ratio that is not 1:1. The resulting energy portions can then be discharged into the microwave heating chamber via the launchers and used to heat a plurality of articles, including foodstuffs, medical fluids, or medical instruments, disposed within the heating chamber. |
| US09370049B2 |
Electric induction heating, melting and stirring of materials non-electrically conductive in the solid state
An apparatus and process are provided for controlling the heating and melting of a material that is non-electrically conductive in the solid state and is electrically conductive in the non-solid state. Power is selectively directed between coil sections surrounding different zones of the material in a susceptor vessel by changing the output frequency of the power supply to the coil sections. Coil sections are at least one active coil section, which is connected to the output of the power supply, and at least one passive coil section, which is not connected to the power supply, but is connected in parallel with a tuning capacitor so that the at least one passive coil section can be selectively operated at, or near, resonant frequency when the transition material in the vessel is molten. Depending upon the state of the transition material in the susceptor vessel, the frequency of the power applied to the active coil section can be changed to generate a magnetic field that selectively couples with the susceptor vessel, transition material in the vessel, and/or the passive coil section. |
| US09370043B2 |
Voice/data hybrid mode
A method for voice/data hybrid mode within a user equipment (UE). The method includes detecting a first radio access technology (RAT) activity in response to a received first RAT suspend request for a second RAT tune-away. The method also includes adaptively performing the first RAT suspend request according to a predetermined priority of the detected first RAT activity and a second RAT tune-away activity. A receive chain is shared between a first RAT modem and a second RAT modem of the UE. |
| US09370039B2 |
Radio base station and method
A radio base station in a first mobile communication system is disclosed. The radio base station includes a radio communication unit; a network communication unit; and a determining unit. If a massage received by the network communication unit from a switching station indicates that a mobile station is requesting a service which is not provided in the first mobile communication system but which is provided in, a second mobile communication system and it is determined by the determining unit that a handover to the second mobile communication system cannot be conducted, the network communication unit requests the switching station to release a connection with the mobile station. Then the radio communication unit reports to the mobile station that the connection should be released in accordance with an instruction from the switching station. |
| US09370032B2 |
Service processing method and apparatus based on android system
A service processing method and apparatus based on Android system are provided in the embodiments of the present invention. The technical solutions in the embodiments of the present invention enable the Android platform to support more PDPs other than one PDP by creating corresponding PDP based on the service type of a specific service, therefore avoiding the complicated procedure during which when the current Android platform is processing services and one pending service type can not be processed by an active PDP, interrupting the service in the processing and deactivating the current PDP, reestablishing a new PDP to process service and recovering the former PDP after processing the service, and therefore the parallel processing capability for various services in the Android system is achieved and the user experience is greatly improved. |
| US09370030B2 |
Communication system, communication apparatus, and communication method
Provided is a communication system that includes a plurality of communication apparatuses and that transmits and receives a connection request command between the plurality of communication apparatuses to establish a connection between the plurality of communication apparatuses, wherein a transmission source communication apparatus as a transmission source of the connection request command from among the plurality of communication apparatuses transmits transmission timing information that indicates timing at which the connection request command is transmitted, and a transmission destination communication apparatus as a transmission destination of the connection request command from among the plurality of communication apparatuses receives the transmission timing information transmitted from the transmission source communication apparatus and determines timing at which an operation of waiting for receipt of the connection request command transmitted from the transmission source communication apparatus is performed based on the timing indicated by the received transmission timing information. |
| US09370028B2 |
Method and apparatus for performing network connection in wireless communication system
The present invention relates to a wireless communication system, and more particularly, a method and device for performing network connection are disclosed herein. The method of a user equipment for performing network connection in a wireless communication system according to an embodiment of the present invention may include the steps of receiving information on a network connection for a second type service from a first base station providing a first type service in the user equipment; based upon information on the network connection, deciding whether or not the network connection is permitted and deciding a target of the network connection; and, when the network connection is authorized, transmitting a network connection request message to the target of the network connection. |
| US09370027B2 |
Method and apparatus for reliable broadcast/multicast service
A method is provided for use by a user terminal operating an IP-based multimedia broadcast/multicast service. The method comprises storing information relating to user service registrations performed using an IP connection such as a Packet Data Protocol, PDP, context established to enable connectivity between the user terminal and a service node for the broadcast/multicast service. The information is of a type to enable re-registration of at least some of any of the user services affected by a loss of the IP connection. In one embodiment, the multimedia broadcast/multicast service is a 3GPP Multimedia Broadcast/Multicast Service, MBMS, the user terminal is a User Equipment, UE, and the service node is a Broadcast/Multicast Service Center, BM-SC. In another embodiment, the multimedia broadcast/multicast service is an Open Mobile Alliance Broadcast, OMA BCAST, service, the user terminal is a Terminal, and the service node is an OMA BCAST Subscription Management, BSM, node. |
| US09370025B1 |
Contention free preamble reuse based on latency metrics
A base station is configured for latency-based contention free preamble reuse. The base station determines the latency between it and each of a plurality of neighboring stations and, in response to receiving two different handover requests for two different UEs from two different neighboring base stations, the base station assigns one contention free preamble for use by both of the two UEs based at least in part on respective latencies from the base station to each of the two different neighboring base stations. |
| US09370021B2 |
Interference reduction for terminals operating on neighboring bands in wireless communication systems
A wireless communication user terminal includes a controller communicably coupled to a transceiver. The controller is configured to tune the transceiver to transmit on a narrowband uplink control channel within a wideband frequency resource. The uplink control channel includes a pair of uplink control channels separated within the wideband frequency resource wherein the pair of uplink control channels are each located within a corresponding PUCCH resource region. The controller is also configured to change a frequency location of at least one of the uplink control channels, within the corresponding PUCCH resource region, away from an edge of the wideband frequency resource. |
| US09370019B2 |
Time-shared and concurrent multi-protocol beacon transmission design
A base station in a cellular wireless communications system uses one or more control algorithms to control a transmission pattern of a 1×RTT or DO discovery beacon. The transmission pattern enables access terminals using any one of multiple wake-up periods and wake-up offsets to discover all macrocell frequencies in a finite amount of time. In addition, for base stations allocating a single transmit chain to both 1×RTT and DO beacons, the transmission pattern enables a definite maximum discovery time for both 1×RTT and DO beacons for all access terminals entering the base station coverage. |
| US09370017B2 |
Scheduling in a cellular communication system using a large excess number of base station antennas
The present disclosure is directed to a system and method for selecting a sub-group of user terminals (UTs) among a group of UTs served by a sector of a cellular network to schedule independent data streams for transmission to over the same time-frequency interval. In one embodiment, the sub-group of UTs is selected to limit inter-user interference among the sub-group of UTs. In another embodiment, the sub-group of UTs is selected to limit inter-user interference experienced by a UT that is at or near the boundary of the sector that serves the sub-group of UTs. |
| US09370016B1 |
Use of control information to manage selection of serving coverage system
A UE gauges how many UEs are currently served in each of various coverage systems, by evaluating downlink control channel signaling in each coverage system to determine from the control signaling an extent to which the signaling provides for UE scheduling and to establish a corresponding relative measure of an extent to which the coverage system is serving UEs. In an example implementation, this evaluation may involve eliminating from consideration any control channel signaling that is not associated with UE scheduling, so as to determine by exclusion an extent to which the downlink control channel signaling is associated with UE scheduling. The UE then compares such relative measures of the various coverage systems as a basis to select a coverage system in which to operate, such as by favoring operation in the coverage that thereby seems to be serving the fewest number of UEs. |
| US09370014B2 |
Radio communication apparatus and method
In a radio communication system, a downlink frequency band includes a plurality of frequency blocks including one or more carrier frequencies, and one or more frequency blocks are used for data transmission to a single user. A radio communication apparatus for use in the communication system has an evaluation unit evaluating the quality of a received signal for each frequency block and storing plurality of stored quality evaluations of the received signal, a comparison unit comparing the plural quality evaluations of the received signal, and a transmission unit transmitting a predetermined number of the quality evaluations of the received signal over an uplink control channel. |
| US09370012B2 |
Wireless control apparatus, wireless communication system, control program, and integrated circuit
In SORM (Spectrum-Overlapped Resource Allocation), interference to other cells caused by an increase in transmit power of mobile station apparatuses is suppressed. A wireless control apparatus allows a plurality of wireless terminal apparatuses to locate transmit signals at part of frequencies in a system band in an overlapping manner, and determines frequencies at which the individual wireless terminal apparatuses locate transmit signals, so that an interference level of the entire system band is suppressed to be lower than or equal to a certain value. Also, the wireless control apparatus determines frequencies at which the individual wireless terminal apparatuses locate transmit signals, so that a total sum of frequency bands allocated to the individual wireless terminal apparatuses is smaller than or equal to the system band. |
| US09370011B2 |
Techniques to provide physical resource allocation using a tree-based structure and communicate a channel quality indicator
In a wireless network, simultaneous support of distributed and contiguous sub-carrier allocation may be accomplished in the same sub-frame or time zone. Techniques are described herein that can be used to allocate distributed and/or contiguous basic (physical) resource blocks to users by specifying a codebook index and parent node. Techniques are described herein that can be used to flexibly set a number of sub-channels over which a subscriber station indicates a channel quality indicator to a base station. Sub-channels may be represented as nodes and may be grouped to include a parent node and child nodes. By specifying a code book to use and a parent node, the channel quality indicator of the parent and children nodes can be indicated. |
| US09370008B2 |
Data resource mapping for frequency-coded symbols
A device and method for communicating frequency-coded symbols that include data elements and reference symbols are disclosed. In one aspect, a carrier frequency band includes a plurality of subcarrier frequency bands. Data elements are transmitted and received on respective pairs of adjacent subcarrier frequency bands to provide diversity. Reference symbols are transmitted and received on predetermined subcarrier frequency bands. Muting is applied to selected subcarrier frequency bands based on the number and frequency configuration of the reference symbols. |
| US09370002B2 |
Segmented beamforming
A method for beamforming in a communication network includes generating a plurality of beamforming training (BFT) units associated with a beamforming session between a pair of devices, where each of the plurality of BFT units corresponds to a different beamsteering vector, causing a first non-zero subset of the plurality of BFT units to be transmitted during a first timeslot, and causing a second non-zero subset of the plurality of BFT units to be transmitted during a second timeslot, where the first time timeslot and the second timeslot are not contiguous. |
| US09370000B2 |
Method and apparatus for downlink control channel allocation in a wireless communication system
Provided are a method and an apparatus for downlink control channel allocation in a wireless communication system. A base station allocates a downlink control channel which supports a multi-node system to a data region within an resource block (RB), and transmits a downlink control signal to a user equipment through the allocated downlink channel. The multi-node system comprises a plurality of nodes connected to one macro node, and the macro node and the plurality of nodes have the same cell identifier (ID). |
| US09369999B2 |
Method for transmitting/receiving signal between base station and relay node in wireless communication system and device therefor
Disclosed in the present invention is a method for a transmitting end to transmit a downlink signal to a receiving end in a wireless communication system. More particularly, the present invention comprises the steps of mapping a downlink control channel to a specific resource block pair among one or more resource block pairs; mapping a downlink data channel to a 2nd slot of the specific resource block pair and another resource block pairs of the one or more resource block pairs; and transmitting the downlink control channel and the downlink data channel to the receiving end, wherein a number of a spatial resource for the downlink control channel mapped to the 2nd slot of the specific resource block pair is limited to be equal to or smaller than a predetermined number. |
| US09369998B2 |
Method for determining uplink resource, method for transmitting uplink control signal using same, and apparatus therefor
A method for transmitting uplink control information in a wireless communication system according to one embodiment of the present invention comprises: detecting downlink control information from a downlink control channel; and transmitting uplink control information using a resource of an uplink control channel determined on the basis of a control channel element (CCE) index of the downlink control channel from which the downlink control information is detected, and a user equipment (UE)-specific offset value for determining a resource of an uplink control channel. The uplink control information for at least two downlink control channels having different first CCE indexes can be assigned in the resource of the same uplink control channel. |
| US09369997B2 |
Methods and arrangements for coordinating uplink transmit diversity mode adaptation
Methods and arrangements in a control node, a base station and a UE, for achieving a UE up link transmit diversity mode adaptation, which is coordinated between a base station and a control node. The methods and arrangements involve the control node indicating a set of allowed up link transmit diversity modes to the base station. Further, an up link transmit diversity mode for the mobile terminal is selected in the base station, from amongst the currently allowed up link transmit diversity modes; where the selection is based on information concerning the mobile terminal which is available in the base station. The base station then indicates the selected up link transmit diversity mode to the mobile terminal, which changes to the up link transmit diversity mode indicated by the base station. The methods and arrangements enable a faster and more flexible UE up link transmit diversity mode adaptation. |
| US09369995B2 |
Systems, methods, apparatuses, devices and associated computer-readable media for providing 6LoWPAN data access
A scheme for providing access to 6LoWPAN data in a wireless access network. In one embodiment, a Radio Unit (RU) of the access network is provided with IP bridging functionality for packaging 6LO data as a control channel message. When the RU element receives 6LO data from an external router, the data is packaged in a format specified for a control channel associated with an Ethernet cable link coupling the RU element to a 6LO endpoint of the access network. The bridging functionality is operative to transmit the control channel message (including the packaged 6LO data packets) to the 6LO endpoint based on an address mapping between the destination IP address of the 6LO data packets and the 6LO endpoint's address. |
| US09369988B1 |
Push reporting
Push Reporting is disclosed. A first payload comprising feature reporting information and meta information is received from a first device at a first time. A second payload comprising feature reporting information and meta information is received from a second device at a second time. At respective third and fourth times, respective third and fourth payloads are received from the first and second devices, respectively. The third and fourth payloads include additional feature reporting information and meta information. The processing of the information received from the first and second devices is coordinated. A request for information is received. Metrics are provided as output. The metrics are based at least in part on the processing of the information received from the first and second devices. |
| US09369986B2 |
Wireless communication network for estimating the accuracy of fingerprinting positioning algorithms
Presented are methods and apparatus for generating an inaccuracy characteristic for a fingerprinting positioning algorithm calculation associated with a user equipment location. Fingerprinting positioning measurements are compared to high-accuracy positioning measurements and an error value is determined. The error values are accumulated and the inaccuracy characteristic is generated based on an inaccuracy calculation. For areas where insufficient data is available, an inaccuracy characteristic value can be interpolated or extrapolated from adjacent areas containing sufficient data. |
| US09369985B2 |
Method for determining a position of a wireless access point, self-moving wireless access point, and self-moving wireless access point combination
A method for determining a position of a wireless access point, a wireless access point, and a wireless access point combination are provided. The wireless access point and a plurality of electronic devices are disposed in a space. The wireless access point moves along a predetermined route. The wireless access point receives a plurality of wireless network signals of the plurality of electronic devices at a plurality of positions on the predetermined route. The wireless access point determines relative positions of the plurality of electronic devices in the space according to the plurality of wireless network signals of the plurality of electronic devices, and then determines a signal transmitting/receiving position of the wireless access point according to the relative positions of the plurality of electronic devices in the space. |
| US09369982B2 |
Online adaptive fusion framework for mobile device indoor localization
This disclosure describes systems, methods, and computer-readable media related to employing particle filter methods to estimate the location of a mobile device. The data may include wireless data measurement associated with the mobile device and one or more access points and inertial data associated with the mobile device. Radio fingerprinting data associated with the one or more access points may be retrieved. A respective location for the wireless data measurements may be determined based on the radio fingerprinting data and inertial data. A respective weight may be calculated for the respective location for each of the plurality of particles. A respective confidence level may be maintained for the respective location for each of the plurality of particles. A current location may be identified based on the respective location for each of the plurality of particles and the respective weight associated with the respective location for each of the particles. |
| US09369973B2 |
Systems and methods for downlink power control and scheduling in a wireless network
Methods and systems for providing joint power control (PC) and scheduling in a wireless network are provided. In one example, a method includes generating a near-optimal power pattern for PC and scheduling in accordance with long term channel statistics. The near-optimal PC solution may be generated by first generating a set of possible power patterns in accordance with likely scheduling scenarios, then statistically narrowing the set of possible power patterns to identify the most commonly used power patterns, and finally selecting one of the most commonly used power patterns as the near-optimal power pattern. In another example, a table of optimal PC solutions are provided for performing distributed PC and scheduling in an adaptive and/or dynamic manner. |
| US09369972B2 |
Method for controlling uplink power in a broadband wireless access system
The present invention relates to a broadband wireless access system, and more particularly, to a method for efficiently determining power for ranging performed by a terminal on a target base station or a target region during handover or during changing of a region. A method for controlling uplink power for network reentry of a terminal from a first region to a second region in a broadband wireless access system, according to an embodiment of the present invention, comprises the steps of: receiving a media access control (MAC) management message including a power control parameter that is to be applied to the second region from the first region; and performing ranging to the second region by applying the power control parameter. |
| US09369969B2 |
System and method to mitigate interference of 3GPP LTE heterogeneous network according to priority of service
A power control system and method to mitigate interference in a heterogeneous network is provided. A power control method to mitigate interference may include: receiving a link connection request from a femto terminal; transmitting a downlink signal when the link connection request is allowed; receiving information of a macro terminal present around a femto base station; controlling a power of the downlink signal in response to a high interference indicator (HII) report being included in the received information of the macro terminal; and controlling the power of the downlink signal based on a priority of service while satisfying predetermined constraints, in response to the HII report in a state in which the power of the downlink signal is decreased up to a predetermined required power. |
| US09369968B2 |
Wireless communication system and method of controlling a transmission power
A base station is provided which notifies a mobile station of transmission power information for an uplink RACH, the mobile station transmits transmission delay estimation information on the RACH to the base station over the RACH at a transmission power based on the transmission power information, and the base station changes the transmission power information according to the transmission delay estimation information and notifies the mobile station of the changed transmission power information. The mobile station retransmits data or a preamble if the mobile station does not receive a notification that the base station has received the data or the preamble correctly after a predetermined time. The base station transmits the transmission power information over a BCH and a CPICH transmitted to a plurality of mobile stations. |
| US09369966B2 |
Power control for simultaneous transmission of ACK/NACK and channel-state information in carrier aggregation systems
Channel-state information and hybrid-ARQ ACK/NACK information for multiple carriers are simultaneously transmitted using a PUCCH Format 3 structure, where the hybrid-ARQ ACK/NACK bits and CSI bits are separately encoded and interleaved. In an example method, a power control offset parameter is calculated as a linear combination of at least a number N, representing a number of channel-state information bits and a number M, representing a number of hybrid-ARQ ACK/NACK bits. The method continues with the calculating of a power level for a transmission on a physical uplink control channel (PUCCH), using the power control offset parameter. In some embodiments, encoded channel-state information and hybrid-ARQ ACK/NACK bits are then transmitted according to the calculated power level. In some embodiments, the linear combination is of the form aN+bM+c, where a, b, and c are non-zero constants. |
| US09369942B2 |
Call control entity for a communication network
A communication network is described, comprising: —an access network, —a switching control network comprising call control entities arranged for association with subscribers, where said access network is arranged for routing signalling of a given subscriber to a call control entity associated with said given subscriber, and—an Internet Protocol based network for providing a set of services centred in said Internet Protocol based network to one or more of said subscribers, wherein said switching control network comprises a group of first call control entities and a group of second call control entities, said first call control entities are arranged for providing call control services to subscribers having circuit switched subscriptions, and said second call control entities are arranged for providing a gateway to connect to said Internet Protocol based network for subscribers having subscriptions to said set of services centred in said Internet Protocol based network, and each first call control entity has a subscriber association redirector for redirecting an association of a subscriber associated with said each first call control entity and having a subscription to said services centred in said Internet Protocol based network to said group of second call control entities. |
| US09369941B2 |
Cellular communication system utilizing upgraded moving relays and methods useful in conjunction therewith
A moving cellular communication system comprising at least one upgraded moving relay including at least two base station functionalities and at least one mobile station functionality and a relay resource manager, all co-located, wherein each base station functionality of the upgraded moving relay is operative to communicate via antennae with at least one mobile station thereby to define a first radio link therebetween, and wherein each base station functionality has a connection to its relay resource manager, wherein each mobile station functionality of the upgraded moving relay communicates via antennae with a unit which has base station functionality thereby to define at least one second radio link, respectively, wherein the relay resource manager in each individual moving relay comprises a radio resource manager; and functionality for exchanging information with relay resource managers is included in moving relays other than the individual moving relay. |
| US09369940B2 |
Mobile handheld multi-media gateway and phone
A system and method for providing a mobile handheld multi-media gateway and phone. Various aspects of the present invention may comprise a first communication interface module that is adapted to communicatively couple the mobile telephone to a mobile telephone communication network. A second communication interface module may be adapted to communicatively couple the mobile telephone to a computer communication network. At least one module may utilize the second communication interface module to communicate with the computer communication network to establish an independent network presence for the mobile telephone on the computer communication network. The mobile telephone may, for example, be established as an autonomous addressable device on the computer communication network. |
| US09369936B2 |
Handover technique for wireless communications enabled devices
A method of triggering a network handover controlled by a communications device in a communications system comprising a plurality of networks with which the communications device can perform a handover operation to, the method comprising the steps of: determining a signal characteristic of each available candidate network in said communications system; forecasting a future value of said signal characteristic; determining a future handover margin for said signal characteristic of the network connection established by said communications device; determining if another available candidate network signal characteristic exceeds said handover margin at a future time, and if so, performing a handover operation to said other available candidate network, wherein said future handover margin for said signal characteristic is varied dynamically in dependence on said forecasted signal characteristic. |
| US09369929B2 |
User equipment, network device and method for accessing network system
The present invention discloses a method for accessing s network system, including the following steps: receiving, by a first network device of a first network system, a measurement report of a second network system sent by a user equipment of the first network system; determining, by the first network device, a second network device in the second network system according to the measurement report; and sending, by the first network device, a bearer setup request to the second network device, for enabling the second network device to set up a connection with the user equipment. The present invention, by realizing aggregation between a two network systems, may dynamically schedule the resources of the two network systems according to loads of the two network systems, thereby provides load balancing with extremely high efficiency, and is capable of increase the peak data rate of the user effectively and remarkably. |
| US09369925B2 |
System and methods to achieve optimum efficiency-jain fairness in wireless systems
Embodiments are provided for scheduling resources considering data rate-efficiency and fairness trade-off. A value of Jain's fairness index (JFI) is determined for transmitting a service to a plurality of users, and accordingly a sum of throughputs is maximized for transmitting the service to the users. Alternatively, a sum of throughputs is determined first and accordingly the JFI is maximized. Maximizing the sum of throughputs or JFI includes selecting a suitable value for a tuning parameter in an efficiency and fairness trade-off relation model. In accordance with the values of sum of throughputs and JFI, a plurality of resources are allocated for transmitting the service to the users. For static or quasi-static channels, the relation model is a convex function with a monotonic trade-off property. For ergodic time varying channels, the tuning parameter is selected by solving the relation model using a gradient-based approach. |
| US09369921B2 |
Network assisted bonding
A device is provided for facilitating a media transmission over a wireless network. The device may control and manage a plurality of first wireless modems on a first end node side. The plurality of first wireless modems may be configured to transmit/receive a plurality of data streams over a plurality of wireless data channels to/from at least one second wireless modem on a second end node side. The device may receive network-related information from a network component associated with the wireless network. The network-related information may be used to adjust the distribution or receipt of the plurality of data streams between the plurality of first wireless modems, thereby enabling reconstitution of the media transmission from the plurality of data streams. In addition, the device may be configured to send performance-related information to the network component, thereby enabling a determination to be made about managing network resources of the wireless network. |
| US09369919B2 |
Pico-RRU-based network implementation for facilitating 6LoWPAN data access
A scheme for providing access to 6LoWPAN data in a Pico-Remote Radio Unit (PRRU)-based wireless access network. In one embodiment, the PRRU network comprises a Baseband Unit (BBU) coupled to one or more remote Radio Hub (RHUB) elements via a first set of CPRI links, each RHUB element in turn coupled to one or more PRRU elements via corresponding second sets of CPRI links. The BBU element comprises an interface for communicating 6LoWPAN data to and from a router coupled to an IPv6 network. The BBU element also includes a bridging functionality operative to determine endpoint PRRU elements' addresses and corresponding RHUB elements' addresses by querying an address mapping database. |
| US09369916B2 |
Congestion and analytics based access selection control
An example method includes obtaining from an Access Network Discovery and Selection (ANDSF) server an ANDSF policy specifying a rule for access selection, the rule specifying one or more attributes to be compared to a corresponding one or more expressions, at least one of the corresponding one or more expressions being a sum of a corresponding threshold parameter and a corresponding offset parameter. The example method further includes obtaining one or more threshold parameter values, obtaining at least one offset parameter value, and determining the access selection based on the at least one rule, the one or more threshold parameter values, and the at least one offset parameter value. |
| US09369915B2 |
Inter-system interference in communications
An inter-system interference estimation method is disclosed for both primary and secondary radio systems. In the case of a primary system (such as a GSM system), inter-system interference estimation is based on a comparison of cell level measurement statistics before and after secondary spectrum usage in neighboring cells. In the case of a secondary system (such as an LTE system), inter-system interference estimation is based on a measurement on secondary spectrum before starting transmission on the secondary spectrum. Based on both of the above mentioned inter-system inter-cell interference estimations, a cell-level decision on the secondary spectrum usage is made, and optimization of radio resource allocation inside the systems may be carried out. |
| US09369914B1 |
Adaptively determining a data rate of packetized information transmission over a wireless channel
Systems and techniques relating to wireless signal processing. A described technique includes receiving a signal, having subcarriers, over a wireless channel formed by a number-of-receive-antennas and a number-of-transmit-antennas; determining a signal quality measure of a received signal having subcarriers, the signal quality measure being based on channel gain matrices corresponding respectively to the subcarriers of the received signal, the channel gain matrices having dimensions of the number-of-receive-antennas by the number-of-transmit-antennas; determining a channel quality measure of the received signal that measures a frequency selectivity of the wireless channel; determining a data rate of information transmission over the wireless channel based on the signal quality measure and the channel quality measure, the signal quality measure serving as a primary determinant of the data rate and the channel quality measure serves as a secondary determinant of the data rate; and transmitting information over the wireless channel in accordance with the data rate. |
| US09369911B2 |
Method and apparatus for enhanced uplink multiplexing
A method and apparatus for multiplexing are disclosed. Data is received over a plurality of logical channels. Data from the plurality of logical channels is multiplexed into a medium access control (MAC) protocol data unit (PDU) based on a priority associated with each of the plurality of the logical channels. The MAC PDU is transmitted over an uplink transport channel. |
| US09369910B2 |
Methods, systems, and computer readable media for dynamically controlling congestion in a radio access network
Methods, systems, and computer readable media for dynamically controlling congestion in a radio access network are disclosed. According to one aspect, a system for dynamically controlling congestion in a radio access network includes a policy and charging rules function (PCRF) for receiving, from a node for communicating with user equipment via a radio access network, admission requests, and, in response to receiving the admission requests, installing, on the node, subscriber-specific policies to control congestion in the radio access network. |
| US09369908B2 |
Method for controlling codec mode in all-IP network and terminal using the same
A method of controlling the codec mode of a convergence internet protocol (IP) network and a terminal using the method are provided. The terminal may include a variable bit-rate/mode codec controller including a channel status measurement and management (CSMM) unit which measures the status of a wireless channel and provides the results of the measuring of the wireless channel status as channel quality information, and which measures the transfer performance of a received packet and provides the results of the measuring of the packet transfer performance as packet measurement parameter information, and a service quality control (SQC) unit which measures the quality of a multimedia service based on the channel quality information and the packet measurement parameter information, provides the results of the measuring of the multimedia service quality as service quality information and determines a codec mode of the terminal or a counterpart terminal communicating with the all-IP terminal based on the service quality information. Therefore, it is possible to improve the quality of multimedia services. |
| US09369907B2 |
Method of performing a minimization of drive test (MDT) for specific area in wireless communication system
Disclosed is a wireless communication system and terminal for providing a wireless communication service, and more particularly, a method of effectively perform an operation of MDT (Minimization Driving Test) for a specific area or a specific cell in an Evolved Universal Mobile Telecommunications System (E-UMTS) evolved from a UMTS, Long Term Evolution (LTE) System or LTE-Advanced (LTE-A) system. |
| US09369906B2 |
Optimizing communication for mobile and embedded devices
This disclosure relates generally to systems, apparatuses, methods, and computer readable media for optimizing communications for mobile and embedded devices. More particularly, but not by way of limitation, this disclosure relates to systems, apparatuses, methods, and computer readable media to permit mobile devices, e.g., smartphones, tablets, ultrabooks, and the like, which may frequently suffer from intermittent Internet connectivity, e.g., as their owners move around between access points, to estimate the duration of the remaining “window of opportunity” for data transmissions and then select and/or tailor data transmissions to be able to complete as much of the desired data transfer as possible before the expected connectivity loss. In some embodiments, signal strength over time may be analyzed and correlated with a history of connectivity for a particular user and/or device in order to improve the estimation of the remaining “window of opportunity” for data transmission. |
| US09369899B2 |
Method for performing measurement and terminal
One disclosure of the present specification provides a method for performing a measurement. The method may comprise: receiving, from a serving cell, a first measurement subframe pattern for the serving cell and assistance information on a cell-specific reference signal (CRS) of a first neighboring cell and a second neighboring cell; and receiving, from the serving cell, a second measurement subframe pattern for the first and second neighboring cells. Here, both the serving cell and the first neighboring cell are aggressor cells against a victim cell which is the second neighboring cell, and the received second measurement subframe pattern may be set based on an almost blank subframe (ABS) pattern, when a CRS of the serving cell collides with the CRS of the second neighboring cell but the CRS of the first neighboring cell does not collide with the CRS of the second neighboring cell. |
| US09369898B2 |
Method and device for measuring interference in a wireless communication system
The present invention relates to a method and device for measuring interference in a wireless communication system. User equipment (UE) receives interference measuring indicators form a base station and measures interference based on the interference-measuring indicators by using all or some resource elements (RE) that correspond to zero-power channel state information (CSI) reference signal (RS) configurations. |
| US09369896B1 |
Scalable multi-source GPS signal distribution network
A method for selecting a global positioning receiver includes receiving global positioning system signals from global positioning system receivers. The global positioning system receivers receive the global positioning system signals from corresponding global positioning system satellites. The method also includes determining a signal quality score of each received signal based on a signal drift and a phase precision of the corresponding signal, and selecting one of the received global positioning system signals having the highest signal quality score. |
| US09369895B2 |
Method and device for channel measurement in a wireless LAN system
The present invention relates to a method and device for channel measurement in a wireless LAN system. A station (STA) receives a plurality of sounding frames from an access point (AP), estimates the plurality of sounding frames in order to generate long-term channel state information (LCSI), provides the generated LCSI to the AP as feedback, and receives from the AP a group identifier (ID) management frame comprising information on a group ID determined on the basis of the LCSI. |
| US09369887B2 |
Network signal tracing using charging identifiers as trace recording session references
Signaling through a plurality of network elements is traced during a trace session. The network elements generate trace records that record information associated with a communication session and that include a charging identifier that is used as a trace recording session reference for the trace session. The charging identifier is a unique network-wide identifier for a subscriber, UE or service and can be used by an operations support system to correlate which trace records are associated with a same subscriber, UE or service that is being traced and, thereby, may enable end-to-end tracing through a network. |
| US09369884B2 |
Techniques for computing location of a mobile device based on observed Wi-Fi access points
In one embodiment, characteristics of signals received from Wi-Fi access points during a traversal of a number of drivable streets within a geographic area having a radius of one or more miles are determined, the characteristics of a given signal including a unique identifier of a Wi-Fi access point that transmitted the signal, a location where the signal was observed, and an observed signal strength at the location where the signal was observed. Using the characteristics, a reference database is built including records descriptive of Wi-Fi access points in the geographic area. To determine a current location of a mobile device, an observed signal strength of one or more Wi-Fi access points observed by the mobile device from the current location is determined and a current location of the mobile device is computed using at least the observed signal strength of the one or more Wi-Fi access points observed by the mobile device in comparison to information in the reference database. |
| US09369881B1 |
Modification of antenna dipole element orientation for enhanced radio transmission
Methods and systems are provided for dynamically changing an orientation of dipole elements on an antenna associated with a wireless communications network. A reference signal is received at a base station from a user device that indicates an angle of arrival corresponding to the user device. Based on the angle of arrival and other factors, it is determined that a first pair of dipole elements having a first orientation is to be moved to have a second orientation. By way of a motorized element, first pair of dipole elements is physically moved from the first orientation to the second orientation. |
| US09369875B1 |
Enabling anti-theft mode for a mobile device
An approach is provided to protect a portable electronic device from use by an unauthorized user. In the approach, a motion at a device is detected, with the motion being caused by someone handling the device. The motion pattern of the device is compared to an expected motion pattern previously configured and stored at the device. In response to the motion pattern matching the expected motion pattern, usage of the device is allowed. However, one or more security actions are performed at the device in response to a mismatch between the motion pattern and the expected motion pattern. The security actions inhibit use of the device. |
| US09369873B2 |
Network application function authorisation in a generic bootstrapping architecture
A method of authorizing a subscriber user equipment to access a Network Application Function, NAF, in a Generic Bootstrapping Architecture, GBA. The method includes, at a Bootstrapping Server Function, BSF, receiving a request for key material for the subscriber user equipment from the NAF, wherein the NAF is associated with one or more NAF identifiers, NAF_IDs, obtaining subscriber information from a Home Subscriber System, HSS, the information including one or more NAF_IDs that are valid for the subscriber, authorizing the subscriber user equipment on the basis of the identity of said NAF and the NAF_ID(s) included within the subscriber information. In the event that the subscriber user equipment is authorized, key material is derived using a NAF_ID that is contained within said subscriber information; and the key material is sent to the NAF. |
| US09369871B2 |
Remote start systems and methods for an enabled vehicle
Systems and methods for remote controlling of vehicles are described. Systems and methods may include a plug and play device. Systems may include a receiver; a programmable microprocessor in communication with the receiver; and a switch in communication with the programmable microprocessor. The switch may operate one or more systems of the vehicle. The receiver may send a signal to the preprogrammed microprocessor upon receiving an incoming communication from a network. The signal may include a unique user identifier, and the preprogrammed microprocessor may read and process the unique user identifier to control one or more vehicle systems. |
| US09369870B2 |
Method and apparatus for electronic device access
A method on an electronic device for a wireless network is described. Unique IDs, detectable by the electronic device, are scanned over a period of time. A unique ID is detected. A plurality of detectable time intervals is determined, within the period of time, for the unique ID. An authentication start time and an authentication end time for the unique ID are determined based on at least three of the plurality of detectable time intervals. Authentication data for the unique ID is stored in a historical database. The authentication data includes the authentication start time and the authentication end time. The electronic device is unlocked based on a lookup of authentication data in the historical database. |
| US09369864B2 |
Methods and apparatus for client-based capabilities management for communications networks
Methods and apparatus for client-based capabilities management for e.g., heterogeneous networks. In one exemplary embodiment, a client device associated with a cellular (e.g., EV-DO) network attempts to negotiate a session with a visited network while roaming. The negotiated session is selected from only the set of available capabilities (only the personalities which have a roaming agreement between the home network and the visited network), to ensure that the session negotiation can complete successfully. Once the session is negotiated, the visited network can execute standard authentication and authorization procedures with the assistance of the home network. |
| US09369862B2 |
Vehicle communication system
A vehicle communication system is disclosed, for use on e.g. trains, ferries and busses. The system includes an internal local area network (LAN) arranged within the vehicle; at least one antenna for wireless communication with external wide area networks (WAN) outside the vehicle; and a data communication router for providing data communication between said internal LAN and said external WANs. The data communication router includes a plurality of modems for communication with said external WANs, a subscriber identity module (SIM) pool including a plurality of SIMs, and a controller capable of periodically assigning SIMs within said SIM pool to any one of said modems. Hereby, a very efficient use of the modems and SIMs is obtained, leading to a less costly system and a more efficient communication. |
| US09369860B2 |
Method for data communication, system for communication and related devices
A data communication method, a communication system, and related devices are configured to establish a transaction identifier (TI) in a user equipment (UE). The data communication method includes the following steps. A mobility management entity (MME) receives a request message and obtains ability information of the UE. If the UE has an ability to access a Universal Terrestrial Radio Access Network/GSM/EDGE Radio Access Network (UTRAN/GERAN), the MME generates the TI. A communication system and related devices are also provided. Thus, the TI is effectively established in the UE, so as to ensure normal processing of the UE. |
| US09369858B2 |
Wi-Fi P2P communication terminal device and communication method thereof
A display apparatus which is controlled by a remote control apparatus is provided. The display apparatus includes a wireless fidelity (Wi-Fi) module which is connected to an access point (AP) and operates in a Wi-Fi station mode and a controller which controls the Wi-Fi module to interrupt the connection to the AP when a Wi-Fi peer-to-peer (P2P) function is executed and iterates an operation of resuming the connection to the AP after a search operation is performed through each channel while a plurality of channels are sequentially selected. when an external device which performs P2P communication is found in the search operation, the controller controls the Wi-Fi module to perform a listen operation of receiving a signal transmitted from the external device and transmitting a response. |
| US09369850B2 |
Automated caller identifier from contact lists of a user's contacts
When a call or message is received from an unidentified sender on the user's communication device, the caller identifier application launches a text-based messaging application and causes it to send an “invisible” text-based message to the user's contacts. The message includes the metadata (e.g., telephone number) associated with the call or message that the user received. The invisible message is a short message whose headers are programmed in a particular manner so that the receiving mobile phone acknowledges the receipt of the message and the receiving mobile phone displays no behavior perceptible by the user. When the invisible message is received by the corresponding caller identifier application on one of the user's contact's mobile phone, the application searches the contact's contact list maintained in his or hers contact application. If the metadata provided to the contact's mobile phone is located in the contact list, the contact details (e.g. Name) or the contact card, if available, is sent back to the user's mobile phone in a second invisible message. Upon receiving the second invisible message, the caller identifier application causes some or all of the contact details to be displayed on the user's mobile phone or otherwise presented to the user in any appropriate manner. |
| US09369848B2 |
Information distribution apparatus, information distribution method and program
To assist communication by users, who are associated according to their location. Each of APs (Access Points) 3001 to 300m is installed at a certain place, and sends a radio signal including identification data. Each of wireless terminals 4001 to 400n, when receiving a radio signal, transmits send data including identification data to information distribution apparatus 100. Information distribution apparatus 100 classifies wireless terminals 4001 to 400n into groups based on pieces of identification data, and realizes communication between users belonging to a group. Each group is associated with a particular place. |
| US09369846B1 |
Transmission of wireless messages of current vehicle location and estimated arrival time to requestors
A wireless communication device disposed on a moving vehicle. The wireless communication device further includes a geographic location determination processor for determining a geographic location on a city map. The wireless communication device further receives a vehicle location and arrival schedule request for sending a message to a passenger waiting for the vehicle for providing the geographic location on the city map and an estimated arrival time of the vehicle to a passenger waiting for the vehicle. |
| US09369839B2 |
Network architecture for synchronized display
Systems and methods are provided that couple one or more devices to one or more presentation screens and to one or more servers via network connections. Various devices can be identified on a network and location data regarding each of the mobile devices can be delivered to the servers. Data can be displayed on a presentation screen based on mobile devices in its proximity, for example. |
| US09369838B2 |
Method and system for estimating a position of a target using a plurality of smartphones
A method is disclosed for estimating a position of a target using a plurality of smartphones, each smartphone being capable of communicating with the target over a limited wireless range, the method comprising providing a target transmitting a wireless signal having a corresponding identification for uniquely identifying the target; providing the corresponding identification of the target to track to a group of smartphones; each smartphone of the group of smartphones being capable of receiving the signal transmitted if the target is in its vicinity and storing the corresponding identification of the target with a time stamp and an indication of a corresponding location of the smartphone and obtaining each of the stored corresponding identifications of the target with a time stamp and an indication of a corresponding location of the smartphone to thereby estimate a position of the target. |
| US09369834B2 |
Portable computing device with data encryption and destruction
A device and software utilizing Global Positioning Satellite (GPS) technologies for monitoring and recovering portable computing devices and, a method and system for acquiring such devices, protecting data on such devices, and for compensating owners of devices. A GPS mechanism of the invention provides real time tracking of missing devices that may be coordinated with security agencies to intercept and recover missing computing devices. When a stolen device is unrecoverable, the invention may receive a signal to initiate data recovery where a wireless network is available to recover data for the owner. Alternatively, the GPS mechanism instructs the device to encrypt or destroy stored data files to prevent commercial espionage or privacy violations. The invention discloses a software system and method for computing a purchase price of the GPS mechanism, computing compensation for loss of the device and lost data. |
| US09369833B2 |
Text message location tracking using comet trail representing speed and direction
A first mobile device may receive, via a text messaging application, first location information from a second mobile device. The first location information may indicate a first geographic location of the second mobile device. The first mobile device may receive, via the text messaging application, second location information from the second mobile device. The second location information may indicate a second geographic location of the second mobile device. The first mobile device may generate, based on the first location information and the second location information, a graphical representation. The graphical representation may represent a movement of the second mobile device from the first geographic location to the second geographic location. The first mobile device may provide the graphical representation for display via a display associated with the first mobile device. |
| US09369829B2 |
Method and apparatus for pairing a mobile device to an output device
Methods and systems for associating or pairing a mobile device with a local output device via a central or mobile connect server system are provided. Pairing is performed by initiating a pairing request from an output device that is passed to the mobile connect server for processing. The mobile connect server responds to the request with a pairing code that is displayed by the output device. A user of the mobile device then enters the displayed pairing code in the mobile device. The mobile device transmits the entered pairing code to the mobile connect server and, in response to a match, the mobile device is paired to the output device. Pairing can enable various functions, including an ability to apply stored user preference data to control programming or other information displayed by the output device in response to commands entered in the mobile device. |
| US09369828B2 |
Radio network with a low power consumption and method for operating such a radio network
In a radio network having a low power consumption—a so-called Low Rate Wireless Personal Area Network (LR-WPAN)—a first network unit is arranged above a first physical transmission unit and a first data link unit connected thereto, a first network link having a first switch having echo suppression based on the Low Rate Wireless Personal Area Network being arranged between the first data link unit and the first network unit, and being connected to a second network link having a second switch having echo suppression based on the Low Rate Wireless Personal Area Network via a subsequent connection structure. In this arrangement, this connection structure connects a second network unit to the first network unit for the purpose of communication based on the Low Rate Wireless Personal Area Network. |
| US09369827B2 |
Method and system for near field communication of electronic device
A method and a system for near field communication of an electronic device are disclosed. The method comprises: communicating frequency points at which the two parties suffer from interference with a second electronic device through a scanning frame, wherein the scanning frame comprises at least two symbols modulated by using different frequencies; and determining a modulation manner according to the available frequency points in order to perform data transmission with the second electronic device. With the embodiment of the present invention, interference frequencies in the communication environment are detected by sending the scanning frame which comprises at least two symbols modulated by using different frequencies, and frequency points with smaller interference are selected for adaptation modulation data, thus the interference frequency points are shielded from data transmission, and external interference in the near field communication is avoid, and communication stability is improved, and communication quality is improved. |
| US09369815B2 |
Sound processors with light transmissive seals and implantable cochlear stimulation systems including the same
Sound processors with light transmissive seals and systems including such sound processors are disclosed. |
| US09369813B2 |
BTE hearing aid having two driven antennas
A behind the ear hearing aid includes: a signal processor for processing a first audio signal into a second audio signal compensating a hearing loss of a user of the hearing aid; a receiver that is connected to an output of the signal processor for converting the second audio signal into an output sound signal; and a transceiver for wireless data communication interconnected with an antenna for emission and reception of an electromagnetic field; wherein the antenna comprises a first actively fed resonant structure provided proximate a first side of the hearing aid, a second actively fed resonant structure provided proximate a second side of the hearing aid, and a conducting segment short circuiting the first resonant structure and the second resonant structure to provide a current bridge between the first side of the hearing aid and the second side of the hearing aid. |
| US09369810B2 |
Acoustic generator, acoustic generation device, and electronic device
An object is to provide a preferable frequency characteristic of a sound pressure. For achieving the object, an acoustic generator according to an embodiment includes a piezoelectric element (exciter), a flat vibration plate, and a frame body. The piezoelectric element receives input of an electric signal and vibrates. The piezoelectric element is attached to the vibration plate, and the vibration plate vibrates together with the piezoelectric element with the vibration of the piezoelectric element. The frame body is provided on an outer circumferential portion of the vibration plate. Corners on an inner circumferential surface of the frame body include at least curved surfaces, and at least one of the corners has a shape different from the shape of the other corners. |
| US09369809B2 |
MEMS component for generating pressure pulses
A MEMS component for generating pressure pulses is provided, its micromechanical structure including at least three function levels: a first function level in which at least one stationary trench structure is implemented, a second function level, which is implemented above the first function level and includes at least one triggerable displacement element as well as through-openings as pressure outlet openings, the displacement element protruding into the trench structure and being movable in parallel with the function levels, whereby positive and negative pressure pulses are generated, and a third function level, which is implemented above the second function level and includes at least one triggerable cover element for at least one part of the pressure outlet openings in the second function level. |
| US09369807B2 |
Electroacoustic transducer and manufacturing method thereof
An electroacoustic transducer comprises flexible strips and a shell, wherein the shell is formed of a first sub shell which is fixedly bonded to a second sub shell, the first sub shell is provided with a bonding surface for being bonded to the second sub shell, the flexible strip is bent to form a bent portion at the bonding surface; the second sub shell is provided with a dodging structure for dodging the bent portion. Its manufacturing method comprises: performing injection molding on the first sub shell from the bonding portions of the elastic strips; performing injection molding on the second sub shell; fixedly bonding the first sub shell with the second sub shell, wherein the flexible strip is bent to form the bent portion from the bonding surface at the end part of the first sub shell. |
| US09369804B2 |
MEMS membrane overtravel stop
A micro electrical mechanical system (MEMS) device in one embodiment includes a substrate defining a back cavity, a membrane above the back cavity, a back plate above the membrane, and a first overtravel stop (OTS) positioned at least partially directly beneath the membrane and supported by the back plate. |
| US09369802B2 |
Stereo microphone
A stereo microphone includes two unidirective mid units and a bidirective side unit, the side unit is a ribbon microphone unit including a ribbon diaphragm, the two mid units are disposed at two respective surfaces of the ribbon diaphragm of the side unit, and the mid units each have a sound collecting axis along a longitudinal direction of the ribbon diaphragm in the side unit. |
| US09369799B2 |
Ambient noise cancellation for voice communication device
A system and method for reducing or entirely canceling background or ambient noise from a voice transmission from a communications device. A communications device, such as a mobile telephone, is configured with an ambient noise compensation signal generator that is connected between a microphone and a mixer. The original output of the microphone and a compensation signal generated by the ambient noise compensation signal generator are mixed together prior to being passed to a transmitter. In one embodiment a buffer is provided between the microphone and the mixer to help synchronize the timing of the signals to be mixed. In another embodiment a second microphone is employed to detect ambient noise. |
| US09369796B2 |
Electronic device
There are provided an oscillation device that outputs a sound wave; a recognition unit that recognizes a direction in which sound output targets (80), for which a sound is to be output, are located; a selection unit that selects at least one of the sound output targets (80); a distance calculation unit that calculates a distance to the sound output target (80); and a control unit that controls the oscillation device to adjust sound pressure of the sound wave. The oscillation device outputs an ultrasonic wave for a sensor and a sound wave for sound reproduction. The distance calculation unit calculates a distance between the oscillation device and an object to be selected (82) by detecting the ultrasonic wave for a sensor reflected from the object to be selected (82) selected by the selection unit. The control unit adjusts the magnitude of the output of the sound wave for sound reproduction on the basis of the calculated distance between the oscillation device and the object to be selected (82). |
| US09369786B2 |
Optical transmission device and optical transmission network system
An optical transmission device in an optical transmission network including nodes, provided to one of the nodes, the optical transmission device including: a receiver to receive optical signals which have different wavelengths and are multiplexed, an optical detector to detect a strength of the optical signals, a switch to set switching control information including switching request information, each corresponding to one optical signal of the optical signals, and a transmitter to transmit the switching control information by an optical signal, wherein the switch sets, in information indicating a signal fail, the switching request information corresponding to the one optical signal in the switching control information based on the strength of one optical signal of the optical signals. |
| US09369784B2 |
Optical arbitration device and method in a network-on-chip system
An optical arbiter device, between conflicting access requests to a shared resource sent by N processing nodes of a network-on-chip system, comprising at least one primary optical arbiter bus, at least one optical source for transmitting a first optical signal in said at least one primary optical arbiter bus, and a sequence of N optical arbiter cells coupled with the primary optical arbiter bus, each of these optical arbiter cells being associated with a processing node and having means for selecting the processing node with which said each optical arbiter cell is associated by re-routing the first optical signal. The optical source is designed to transmit a second optical signal propagated in an opposite direction to the first optical signal along the primary optical arbiter bus. Furthermore, the selection means of each optical arbiter cell are designed to perform said selection by re-routing the first and second optical signals. |
| US09369780B2 |
Methods and systems for detecting one or more advertisement breaks in a media content stream
An exemplary method includes a media content management system receiving a media content stream, independently processing the media content stream in accordance with a multi-stage feature detection heuristic and in accordance with a signature matching heuristic, and classifying, based on the independent processing, a media content block included in the media content stream as including an advertisement break. Corresponding systems and methods are also described. |
| US09369776B2 |
Playing multimedia content on multiple devices
A method for displaying multimedia content is described. The method includes causing playing of multimedia content on a first device; responsive to a first user input, on a second device, comprising one of: playing, fast forwarding, rewinding, or pausing the playing of the multimedia content: causing an action comprising one of: playing, fast forwarding, rewinding, or pausing of the multimedia content on the second device at a start position that is based on the user input and a current position of the playing of the multimedia content on the first device. |
| US09369764B2 |
Method and system for a media processor
A system that incorporates teachings of the present disclosure may include, for example, a presentation device having a controller that performs operations including enabling a supply of power to a portable battery operated device from a presentation port where the presentation port is a high definition multimedia interface port by trickle charging a rechargeable battery of the portable battery operated device through the presentation port, and receiving from the portable battery operated device an audio-visual signal for presentation at the presentation device through the presentation port. Other embodiments are disclosed. |
| US09369756B2 |
Selectively blocking the recording of contents available also on demand
A device receives a request for a digital video recorder (DVR) to record digital contents. The device identifies the digital contents using metadata included in the request, such as a channel and a time associated with the digital contents, to access additional metadata from an electronic program guide (EPG), such as an identifier. The device uses the additional metadata from the EPG to determine whether the digital contents are available via video on demand (VOD). For example, the device may compare the identifier and/or other metadata for the digital contents to metadata associated with VOD content, such as a VOD catalog. The device may selectively prevent the DVR from recording the digital contents if the digital contents are available via VOD. |
| US09369753B2 |
Methods, systems, and media for controlling a bi-directional HDMI port
In accordance with some implementations of the disclosed subject matter, a method for controlling a High-Definition Multimedia Interface (HDMI) port is provided, the method comprising: generating a first voltage at a first pin of the HDMI port; detecting a second voltage at the first pin of the HDMI port; detecting a third voltage at a second pin of the HDMI port; comparing the second voltage to the first voltage; comparing the second voltage to the third voltage; determining based on the comparison of the second voltage to the third voltage that the HDMI port of the device is connected to an HDMI source; causing the HDMI port to act as an HDMI sink; determining based on the comparison of the second voltage to the first voltage that the HDMI port of the device is connected to an HDMI sink; and causing the HDMI port to act as an HDMI source. |
| US09369752B2 |
System and method for controlling a plurality of media devices
A system and method for enabling communication is disclosed, wherein the system may include a plurality of media devices configured to cooperate within a media delivery environment; at least one of the media devices having a wireless communication transceiver coupled thereto; a database for storing device-specific command data for the plurality of media devices; and a computing system operable to (a) receive a request from a first media device to interact with a second media device; (b) convert the interaction request into device-specific command data for the second media device; and (c) transmit the device-specific command data to the second media device. |
| US09369750B2 |
Electronic device and data control method thereof
An electronic device and data control method are provided. The electronic device includes a connector which is connected to an external storage medium storing media data therein; an identification unit which identifies a storage identifier (ID) of the external storage medium connected to the connector; and a controller which performs a media function corresponding to the media data stored in the external storage medium whose storage ID is identified by the identification unit. |
| US09369747B2 |
System and method of grouping broadcasting signals based on multimedia DNA information
A system of grouping broadcasting signals based on a multimedia DNA of corresponding broadcast, which groups users viewing the same broadcast through the multimedia DNA of each broadcasting signal output from a TV in real time. A DNA information receiver receives DNA information on broadcasting signals, which are broadcasted through each TV. A DNA information grouping unit calculates similarity of the DNA information received through the DNA information receiver, and when the calculated similarity satisfies a predetermined similar condition, determines the similar DNA information as the DNA information of the same broadcasting signal to group the DNA information into the same group. A group information transmitter transmits group related information of each group grouped by the DNA information grouping unit to each TV. |
| US09369742B2 |
System and method to estimate end-to-end video frame delays
System and method to calculate video frame delay in a video stream received by a telecommunications endpoint, the method including: locating reference features characteristic of content in the received video stream; calculating, by use of a processor, reduced reference features from the located reference features; receiving reduced reference features of a transmitted video stream, the transmitted video stream corresponding to the received video stream; calculating, by use of a processor, a received trajectory of the reduced reference features from the received video stream; calculating, by use of a processor, a transmitted trajectory of the reduced reference features from the transmitted video stream; and calculating, by use of a processor, video frame delay as a time shift between the received trajectory and the transmitted trajectory. |
| US09369735B2 |
Method and apparatus for adaptively reducing artifacts in block-coded video
Apparatus, systems and methods for adaptively reducing blocking artifacts in block-coded video are disclosed. In one implementation, a system includes processing logic at least capable of deblock filtering at least a portion of a line of video data based, at least in part, on edge information and texture information to generate at least a portion of a line of deblocked video data, and an image data output device responsive to the processing logic. |
| US09369730B2 |
Moving image encoding device, moving image decoding device, moving image coding method, and moving image decoding method
When an encoding mode corresponding to one of blocks to be encoded into which an image is divided by a block dividing part 2 is an inter encoding mode which is a direct mode, a motion-compensated prediction part 5 selects a motion vector suitable for generation of a prediction image from one or more selectable motion vectors and also carries out a motion-compensated prediction process on the block to be encoded to generate a prediction image by using the motion vector, and outputs index information showing the motion vector to a variable length encoding part 13, and the variable length encoding unit 13 variable-length-encodes the index information. |
| US09369729B2 |
Method for encoding and decoding images, and device using same
According to the present invention, an inter-prediction method includes: receiving mode information on the inter-prediction of a current block; decoding the received mode information; and performing inter-prediction using the decoded mode information. According to the present invention, image compression efficiency may be improved. |
| US09369727B2 |
Storage of depth information in a digital image file
Techniques are disclosed for encoding depth-enabled digital images in a file format, such as JPEG. In addition to compressed image data, calibration, disparity and other depth-related information can be embedded in one or more application-specific segments of a given image file. |
| US09369725B1 |
Method of efficiently implementing a MPEG-4 AVC deblocking filter on an array of parallel processors
A method for implementing a deblocking filter including the steps of (A) reading pixel values for a plurality of macroblocks of an unfiltered video frame from an input buffer into a working buffer, where the working buffer has dimensions determined by a predefined input region of the deblocking filter and a portion of the working buffer forms a filter output region of the deblocking filter, (B) sequentially processing the pixel values in the working buffer through a plurality of filter processing stages using an array of software-configurable general purpose parallel processors, where each of the plurality of filter processing stages operates on a respective set of the pixel values in the working buffer, and (C) writing filtered pixel values from the filter output region of the working buffer to an output buffer after the plurality of filter processing stages are completed. |
| US09369724B2 |
Decoding and synthesizing frames for incomplete video data
Embodiments are directed to decoding incomplete video data. In one scenario, a computer system receives a piece of a frame (e.g. a video frame). The frame includes multiple frame pieces, where each frame piece is encoded so as to be individually decodable. The computer system decodes the received frame pieces while waiting for at least one additional frame piece to be received. Then, when a condition occurs indicating that the frame is incomplete, the computer system synthesizes frame pieces to replace the additional frame piece that has not yet been received. |
| US09369715B2 |
Method and apparatus for encoding video, and method and apparatus for decoding video
An apparatus of decoding an image includes an entropy decoder which obtains information about an intra prediction mode applied to a current block to be decoded, from a bitstream; and an intra prediction performer which obtains one of a left neighboring pixel whose location is determined based on j*dy>>n and a up neighboring pixel whose location is determined based on i*dx>>m, where a current pixel is located on (i,j), dx, dy, m and n are integers and performs intra prediction on the current pixel using one of the left neighboring pixel and the up neighboring pixel. |
| US09369712B2 |
Buffered adaptive filters
A buffer is established in a video encoder and/or a video decoder. An adaptive filter is buffered in the established buffer. An input video signal is coded using the buffered filter. The filter buffer may be managed, e.g., as to buffer size or capacity, filter placement within the buffer, and buffered default filters. Adaptive filters may be signaled and buffered for multiple reference pictures. |
| US09369711B2 |
Conditional signaling of picture order count timing information for video timing in video coding
In an example, the disclosure provides for encoding pictures of a video sequence to generate a coded video sequence comprising the encoded pictures and signaling timing parameters for the coded video sequence by directly signaling a condition for signaling a number of clock ticks corresponding to a difference of picture order count (POC) values equal to 1 in at least one of a video parameter set (VPS) syntax structure referenced by the coded video sequence and a sequence parameter set (SPS) syntax structure referenced by the coded video sequence. Another example provides for receiving timing parameters for a coded video sequence that include a condition for signaling a number of clock ticks corresponding to a difference of POC values equal to 1 directly in at least one of a VPS syntax structure referenced by the coded video sequence and an SPS syntax structure referenced by the coded video sequence. |
| US09369708B2 |
Depth coding modes signaling of depth data for 3D-HEVC
Techniques are described for encoding and decoding depth data for three-dimensional (3D) video data represented in a multiview plus depth format using depth coding modes that are different than high-efficiency video coding (HEVC) coding modes. Examples of additional depth intra coding modes available in a 3D-HEVC process include at least two of a Depth Modeling Mode (DMM), a Simplified Depth Coding (SDC) mode, and a Chain Coding Mode (CCM). In addition, an example of an additional depth inter coding mode includes an Inter SDC mode. In one example, the techniques include signaling depth intra coding modes used to code depth data for 3D video data in a depth modeling table that is separate from the HEVC syntax. In another example, the techniques of this disclosure include unifying signaling of residual information of depth data for 3D video data across two or more of the depth coding modes. |
| US09369701B2 |
Method and system for remote diagnostics
The present invention is directed towards a method and system for remote diagnostics in a Digital Subscriber Line (DSL) set-top box network having a head-end unit and a set-top box having diagnostics software. The diagnostics software stored in the set-top box enables the head-end unit to remotely query the set-top box about the current condition of the set-top box and, as a result, reduces the necessity of service calls and/or shipping charges that would otherwise be required. The diagnostics software generates data is response to a set-top box identification request, a software version request, a check television connections request, a check I/O ports request, a check HPNA networking request, a check USB request, a check system ICs request, a check DSL connection request, a check error codes request, a read warranty clock request, a read hours of operation request, and a perform default test request received from the head-end. Execution of the diagnostics software may be initiated as part of a periodical diagnostic test of the set-top box, at the request of a customer having difficulties with the set-top box, or in response to an alarm or alert message generated by the set-top box. |
| US09369699B2 |
Stereoscopic image display device, stereoscopic imaging device, and methods
A stereoscopic image display device that is capable of reading out and setting a stereoscopic effect control value suitable for a monitor size of a display monitor used to display an image is disclosed. A stereoscopic image for stereoscopically displaying an image is generated based on a multi-viewpoint image, and the stereoscopic image is displayed on a display monitor capable of stereoscopic display. At this time, a stereoscopic effect of the stereoscopic image displayed on the display monitor is controlled. A controlled stereoscopic effect control value and a monitor size of the display monitor used to display the stereoscopic image when the stereoscopic effect is controlled is associated with the multi-viewpoint image and recorded in a recording medium. |
| US09369694B2 |
Adjusting stereo images
A computer-implemented method for adjusting stereo images includes receiving a video sequence associated with a recorded setting of a stereoscopic camera, the video sequence comprising pairs of left and right images. The method includes processing the pairs of left and right images to reduce influence of a discrepancy between the recorded setting and an actual configuration of the stereoscopic camera. |
| US09369691B2 |
3D video transmission on a legacy transport infrastructure
The present disclosure relates to a method for transmitting two consecutive pairs of images. The method may include decimating each image with a ratio of 2, assembling the two decimated images of each pair in a composite image, transmitting the composite images, and reconstructing complete images from the composite images. In decimation, the information removed from the images of the first pair may be kept in the images of the second pair, from the spatial point of view, and the complete images may be reconstructed by de-interlacing processing from the composite images. |
| US09369690B2 |
Apparatus and method for generating 3D image data in a portable terminal
The present invention relates to an apparatus and a method for processing three-dimensional (3D) image data of a portable terminal, and particularly, to an apparatus and a method for enabling contents sharing and reproduction (playback) between various 3D devices using a file structure for effectively storing a 3D image obtained using a plurality of cameras, and a stored 3D related parameter, and sharing and reproduction between various 3D devices are possible using a file structure for effectively storing a 3D image (for example, a stereo image) obtained using a plurality of cameras, and a stored 3D related parameter. |
| US09369687B2 |
Multimedia distribution system for multimedia files with interleaved media chunks of varying types
Methods, systems, and computer readable media for encoding, distributing, and decoding multimedia files with interleaved video, subtitle, and audio chunks are provided. Multimedia files in accordance with embodiments of the present invention can contain multiple video tracks, multiple audio tracks, multiple subtitle tracks, data that can be used to generate a menu interface to access the contents of the file and ‘meta data’ concerning the contents of the file. In one embodiment, the generated ‘audio,’ ‘video’ and ‘subtitle’ chunks are interleaved so that the ‘audio’ and ‘subtitle’ chunks are located within the file prior to the ‘video’ chunks containing information concerning the video frames to which they correspond. In other embodiments, the ‘audio’ and ‘subtitle’ chunks can be located after the ‘video’ chunks to which they correspond. One embodiment of a multimedia file in accordance with the present invention includes a series of encoded video frames and encoded menu information. |
| US09369681B1 |
RGBC color filter array patterns to minimize color aliasing
Implementations of a color filter array comprising a plurality of tiled minimal repeating units. Each minimal repeating unit includes at least a first set of filters comprising three or more color filters, the first set including at least one color filter with a first spectral photoresponse, at least one color filter with a second spectral photoresponse, and at least one color filter with a third spectral photoresponse; and a second set of filters comprising one or more broadband filters positioned among the color filters of the first set, wherein each of the one or more broadband filters has a fourth spectral photoresponse with a broader spectrum than any of the first, second, and third spectral photoresponses, and wherein the individual filters of the second set have a smaller area than any of the individual filters in the first set. Other implementations are disclosed and claimed. |
| US09369676B2 |
Image server, image deliver based on image information and condition, and image display terminal
Images are efficiently collected or delivered so that uncomfortable feeling given to users who view picked images picked up at vehicles and delivered by an image server is lessened. An image server is so constructed that the following operation is performed: the picked image of the surroundings of a vehicle, picked up with a camera mounted on the vehicle, and the image pickup information of the picked image, including information about the image pickup point, are stored on a storing medium; and picked images stored on the storing medium are delivered to users who view received picked images. One is selected from among picked images inputted from a vehicle with respect to each of areas to which the image pickup points of those picked images belong based on the image pickup information and a predetermined selection condition. The selected picked image is stored on the storing medium. |
| US09369671B2 |
Method and system for handling content in videoconferencing
A technique allows delivering content in a videoconference among a plurality of conferees in multiple quality levels. Content distributed from a multipoint control unit that is connected to an endpoint that delivers the content to receiving endpoints may have two or more quality levels. The quality level can be adapted to the capabilities of the receiving endpoints and the current quality of the connection that is used to deliver the content toward the receiving endpoints. The quality level associated with an endpoint may change during a session dynamically, adapting the delivery mode to changes in the condition of the connection between the receiving endpoints and the multipoint control unit. |
| US09369665B2 |
Video recording apparatus for vehicle and video recording method for vehicle
Disclosed is a video recording apparatus for a vehicle, which includes a camera unit formed so as to change a capturing direction; a driver's viewing direction detecting unit configured to detect a driver's viewing direction; a control unit configured to control the camera unit so that the detected viewing direction corresponds to the capturing direction; and a storing unit configured to store a video obtained by the camera unit. Therefore, a video in a direction at which the driver views is obtained and stored without mounting a plurality of cameras so that it is possible to obtain a video for a situation of an accident of a vehicle of the driver or a vehicle of another driver occurring not only in the front of the driver's vehicle but also in the side of the driver's vehicle. |
| US09369664B1 |
Automated creation and maintenance of video-based documentation
An approach for creation and maintenance of video-based training documentation. Universal identifiers are created and associated with user interface elements for delimiting videos and audios. Test scripts are created based on matching the universal identifiers to task instructions. Videos are created based on test scripts where the universal identifiers are marked on the videos. Audios are created based on the universal identifiers and the task instructions, where the universal identifiers are marked on the audios. The audios and the videos are combined based on synchronizing the universal identifiers. |
| US09369663B2 |
Remote-controlled recording
A remote-controlled recording of selected linear media, e.g. a TV program, on a Recording device (3) belonging to a first subscriber (Subscriber A). The recording is remote-controlled from a Media Management server (1), e.g. an IPTV Backend, and initiated from a User equipment (2) belonging to a different subscriber (Subscriber B), wherein Subscriber B must be authorized by Subscriber A to access the Recording device. The authorization is checked by the Media management server, e.g. from a Friends list or an Access list stored in the Media management server, or in an external social network-node. |
| US09369660B2 |
Embedding content-based searchable indexes in multimedia files
Content-based analysis is performed on multimedia content prior to encoding the multimedia content in the rendering chain of processing. A content-based index stream is generated based on the content-based analysis and the content-based index stream is embedded in the multimedia file during rendering. The content-based index stream can be used to generate a content-based searchable index when necessary. |
| US09369658B2 |
Image correction of surface projected image
A method can include determining characteristics of a surface; determining a point of view for an object with respect to the surface; and projecting an adjusted image onto the surface, the adjusted image being adjusted based at least in part on the characteristics of the surface and the point of view for the object with respect to the surface. Various other methods, apparatuses, systems, etc., are also disclosed. |
| US09369654B2 |
EPG data interface
A display for an Intelligent television (TV) includes a live TV display and an Electronic Programming Guide (EPG) display. The EPG display is positioned at a side of the live TV display and includes a favorite channel portion showing EPG information for a plurality of favorite tagged channels and a favorite show portion showing EPG information for a plurality of favorite tagged shows. An EPG display application generates the EPG display portion and retrieves the EPG information for the plurality of favorite tagged channels and the plurality of favorite tagged shows through an EPG subservice. The EPG subservice retrieves channels and shows tagged as favorite through a tag subservice. A second application sets and clears favorite tags for channels and shows through the tag subservice. |
| US09369653B2 |
Solid-state imaging apparatus
There is a need to provide a solid-state imaging apparatus capable of highly accurately analog-to-digital converting an analog voltage output from a pixel circuit. The solid-state imaging apparatus supplies a counter code to an integral A/D converter. The counter code CD includes 3-phase clock signals and gray signals. The clock signals each have a cycle equal to specified cycle multiplied by 8 and allow phases to shift from each other by specified cycle. The gray signals linearly increase count values at a cycle equal to specified cycle multiplied by 4. The counter code reverses only the logical level of a signal when a count value changes. A count value error can be limited to a minimum. |
| US09369652B2 |
Readout device with readout circuit
A readout device comprises a readout circuit having a first switch configured to receive a pixel reset signal, a second switch configured to receive a pixel output signal, and a third switch configured to connect the first switch to the second switch. A first capacitor is connected to the first switch, a second capacitor is connected the second switch, a fourth switch is connected to the first capacitor, and a fifth switch is connected to the second capacitor. The fifth switch is connected to the fourth switch. The readout circuit also comprises a sixth switch connected to the first capacitor and a seventh switch connected to the second capacitor. The sixth switch is configured to provide a first output of the readout circuit, and the seventh is configured to provide a second output of the readout circuit. |
| US09369646B2 |
Sensor dark pixel offset estimation
Examples of systems and methods to provide estimates of dark current for pixels of a photosensor as a function of the temperature of the sensor and the gain applied to the photosensor are described. In various implementations, the dark current estimated for each pixel can depend at least partly on a global scale factor and a global bias that depend on temperature and gain and a temperature-independent and gain-independent offset value for each pixel. The scale, bias, and offsets may be determined from multiple dark field images taken by the sensor over a range of operating temperatures. In some cases, the scale and bias can be determined using a subset of less than all the image pixels. Scale and bias derived for a particular sensor can be used in the calibration of different sensors. |
| US09369641B2 |
Multi-depth-of-field light-sensing device, and system and method for use thereof having plural light-sensing pixel layers sense light signals with different wavelength bands from different distances
The present invention relates to a multi-depth-of-field light-sensing device, a system, a depth of field extension method, and an optical imaging system. The multi-depth-of-field light-sensing device includes at least two light-sensing pixel layers capable of inducing a light source, where the at least two light-sensing pixel layers are arranged at an interval of a preset distance, so that different light signals from a lens at a specific distance from the light-sensing device are focused to the different light-sensing pixel layers. The multi-depth-of-field light-sensing device of the present invention can implement automatic focusing without using any electrically operated mechanism or complex and precise mechanical component, and have good depth of field extension performance. |
| US09369637B2 |
Wireless terminals and wireless system using three different attributes
A wireless terminal may include: a communication unit that transmits/receives information; a recognition unit that recognizes whether a wireless terminal having transmitted the information is an opposite attribute wireless terminal based on the information received in the communication unit, when a wireless terminal having an attribute opposite to an attribute of its own terminal between the video transmission attribute and the video reception attribute is defined as the opposite attribute wireless terminal and a wireless terminal having the instruction attribute is defined as an instruction attribute wireless terminal; and a communication control unit that controls the communication unit to transmit information on a wireless terminal recognized as the opposite attribute wireless terminal to the instruction attribute wireless terminal when the recognition unit recognizes that the wireless terminal having transmitted the information is the opposite attribute wireless terminal. |
| US09369636B2 |
Video signal processing method and camera device
A video signal processing method and a camera device. The method includes obtaining a video signal, and splitting several frames of images in the video signal into two or more sub-images; performing first processing on the two or more sub-images of the several frames of images using two or more image sensor processor (ISP) processing units; and outputting the processed two or more sub-images of the several frames of images. The present invention can improve resolution of output images, make images at joints clear, and implement an ultra-high resolution camera, thereby avoiding deficiencies such as image overlapping or missing at a seam, color difference, and out of synchronization that occur because an existing ultra-high definition video camera system uses a plurality of cameras to perform image splicing. |
| US09369635B1 |
Director/camera communication system and method for wireless multi-camera video production
A director/camera communication system for wireless multi-camera video production incorporating software to manage multiple electronic devices, including video capture devices, enable wireless communications therebetween, and provide video editing functionality. |
| US09369631B2 |
Digital photographing apparatus having first and second recording modes and method for controlling the same
Provided are a digital photographing apparatus and a method of controlling the same. The digital photographing apparatus includes a snap motion picture capturing mode and is capable of capturing a short-time motion picture using the same sequence as capturing of still images by pressing a capture start button. |
| US09369629B2 |
Communication apparatus, control method of communication apparatus and program
A communication apparatus of the present invention includes a first acquisition unit configured to acquire first information that causes the communication apparatus to decide whether a different communication apparatus has a function to disconnect a power source according to an instruction from the communication apparatus, a second acquisition unit configured to acquire second information that shows an operation mode of the different communication apparatus, and a notification unit configured to notify a user that, in a case where the wireless communication with the different communication apparatus is disconnected, the different communication apparatus is instructed to disconnect the wireless communication and disconnect the power source of the different communication apparatus according to the first information and the second information. |
| US09369625B2 |
System for producing compliant facial images for selected identification documents
A method of recoding a photograph for use in a personal photo identification document such as a passport includes using a digital image capture system, including a digital camera, a computer processor, and memory to store specifications and requirements for a photo print in order to be compliant for use in a user selected photo ID such as a passport for a selected country or jurisdiction, using the digital image capture system to capture a facial image, using facial image processing techniques to provide automatic detection of a face and facial feature points on the facial image, processing the facial image and generating a visual indication of compliance, and when compliant, generating the photograph based on the compliant facial image. |
| US09369624B2 |
Imaging apparatus, imaging system, imaging method, and computer program product saving program
An imaging apparatus includes an imaging module configured to continuously generate a live image and perform capture to generate still images, an operation interface configured to receive an operation of a user who inputs a first capturing command, a communication module configured to transmit the live image to a display apparatus and receive a second capturing command from the display apparatus, a transmission detection unit configured to detect whether the live image is being transmitted to the display apparatus, an information addition unit configured to add transmission information indicating whether the transmission of the live image is being performed before the first capturing command is input or the second capturing command is received to the still images generated based on the first capturing command or the second capturing command, and a storage module configured to store the still images with the transmission information. |
| US09369622B2 |
Portable device with camera
Provided is a display device including: a body; a first display provided on the body; and a camera provided in the body. The first display is substantially transparent and selectively bendable to be in front of the camera. The first display includes an optical adjusting unit providing an optical function to the camera. |
| US09369621B2 |
Devices and methods for high-resolution image and video capture
In various example embodiments, an imaging system and method are provided. In an embodiment, the system comprises a first image sensor array, a first optical system to project a first image on the first image sensor array, the first optical system having a first zoom level. A second optical system is to project a second image on a second image sensor array, the second optical system having a second zoom level. The second image sensor array and the second optical system are pointed in the same direction as the first image sensor array and the first optical system. The second zoom level is greater than the first zoom level such that the second image projected onto the second image sensor array is a zoomed in on portion of the first image projected on the first image sensor array. The first image sensor array includes at least four megapixels and the second image sensor array includes one-half or less than the number of pixels in the first image sensor array. |
| US09369619B2 |
Camera module having structure to reduce flare phenomenon
The present invention relates to a camera module, the module including a case embedded with a lens, a base supporting the case and formed with a window for passing an optical image emitted by the lens, the window being formed with a staircase unit, and a PCB (Printed Circuit Board) mounted with the base and an image sensor for converting the optical image to an electrical signal. |
| US09369613B2 |
Camera unit and sensing device
A camera unit includes an image sensor, a circuit board in which a signal processor circuit to process an output signal of the image sensor is formed, a cable including a signal conductor element and a ground conductor element and connected at one end to the circuit board, and a shielding component formed to enclose the circuit board therewith. The ground conductor element is connected to both a ground terminal of the circuit board and the shielding component in a vicinity of the end of the cable. |
| US09369611B2 |
Image reading apparatus with adjustable read timing
An image reading apparatus includes: a reading unit having a plurality of photoelectric conversion elements arranged in a main scanning direction; a white reference plate arranged to face the reading unit; a motor configured to move at least one of an original and the reading unit relative to each other; and a controller configured to: control the reading unit to read the white reference plate to obtain white reference data; determine, based on a driving velocity of the motor, whether relative position between the original and the reading unit has changed by a predetermined distance; and output a displacement signal in a case of determining that the relative position between the original and the reading unit has changed by the predetermined distance. |
| US09369606B2 |
Automated pairing of multifunction devices and external devices
A hash table method and structure comprises a processor that receives a plurality of access requests for access to a storage device. The processor performs a plurality of hash processes on the access requests to generate a first number of addresses for each access request. Such addresses are within a full address range. Hash table banks are operatively connected to the processor. The hash table banks form the storage device. Each of the hash table banks has a plurality of input ports. Specifically, each of the hash table banks has less input ports than the first number of addresses for each access request. The processor provides the addresses to the hash table banks, and each of the hash table banks stores pointers corresponding to a different limited range of addresses within the full address range (each of the different limited range of addresses is less than the full address range). |
| US09369605B2 |
Image processing apparatus for outputting information embedded in a code image according to version information included in the code image
When embedded information having a data format version that is not supported by an image processing apparatus currently being employed is extracted, the image processing apparatus can not determine whether the embedded information should be output, even though the embedded information is available to be displayed. In a case wherein embedded information having a data format for a next generation, which is not supported by the image processing apparatus currently being employed, is extracted, output of the embedded information is halted to prevent the unintentional output of data. |
| US09369594B2 |
Transmission device, relay device, recording medium and control method of transmission system
A transmission device includes an obtainment unit configured to obtain a fax number of a relay device and transmission destination information that determines a transmission destination; a scanner unit configured to scan a script of a transmission target so as to generate image data of the script; and a processor configured to execute a process including: generating a command for transmitting the image data to the transmission destination by using the obtained transmission destination information; converting each character constituting the command into a binary number; adding, to the image data, dot data represented by a dot that corresponds to the binary number; and transmitting the image data to which the dot data has been added, to the relay device via fax communication. |
| US09369588B2 |
Determining compensation for use of a shared frequency in multiple jurisdictions
One or more devices may be configured to store jurisdiction information that associates each of a plurality of base stations with at least one jurisdiction. The one or more devices may establish a session, between a first base station and a user device, that uses a frequency. The one or more device may record handover information based on the first base station handing over the session to a second base station. The handover information may indicate an amount of data used while the session is hosted by the first base station. The one or more devices may determine a particular jurisdiction associated with the first base station based on the jurisdiction information. The one or more devices may cause a particular rights holder to be compensated for use of the frequency based on the amount of data used while the session is hosted by the first base station. |
| US09369583B2 |
System and method for redirecting communications for a mobile device
A method and system for automatically triggering call redirecting in response to a mobile device detecting its connection to a host such as a personal computer, is provided. In one embodiment, the mobile device detects connection by sensing application of a charging voltage via a Universal Serial Bus (USB) connection, and signaling the mobile device processor of the event. In response, the mobile device processor automatically decides to which alternative endpoint communications should be forwarded, and either instructs its transmitter to transmit a forwarding command to a network operations centre or instructs the host to transmit the command through the Internet. The network operations centre switch is operable to receive a call redirecting command respecting the mobile device from either the mobile device or the host to which the mobile device is connected, and adjusting its settings to effect call redirecting for subsequent communications for the mobile device. |
| US09369580B2 |
System and method to detect and correct IP phone mismatch in a contact center
System and method to detect misconfiguration in a contact center, the method including: assigning, by a processor coupled to a memory, a workstation IP address to an agent workstation in the contact center; receiving a workstation login request from an agent; associating the workstation IP address to the agent; receiving an application program login request from an agent; extracting a source IP address for the application program login request; comparing the workstation IP address to the source IP address for the application program login request; and allowing agent access if the workstation IP address matches the source IP address for the application program login request. |
| US09369576B2 |
Phone system with methodology for call parking
A phone system with a methodology for call parking is described. According to one embodiment of the present invention, a user of a communications endpoint device can use a user interface at the communications endpoint device to select persons to notify of a parked call. Upon successfully parking the call, the phone system notifies the selected persons in the manner specified in their account profiles. Such manner can include sending an e-mail to the selected person or sending a text message to the selected person. Advantageously, the manner for notifying the selected persons of the parked call is determined by the selected persons themselves through configuration of their account profiles thereby alleviating the user parking the call from having to determine the manner for notifying the selected persons. |
| US09369575B2 |
Dynamic VoIP location system
A system for determining dynamically any given registered wireless device VoIP location, whereby the dynamic method reports the VoIP address return path as being the VoIP Location into a database. Applications of the system can access the database to contact each individual, specific, fixed or wireless device by VoIP for any data exchange. |
| US09369573B2 |
Method and apparatus for implementing inquiry callback and information update services
A system for implementing inquiry callback and information update services including a computer system having a miss call solution database. The computer system is configured to intercept an incoming call from a caller inquiring about a service, identify and log information corresponding to the caller, terminate the incoming call without interacting with the caller, and provide a miss call solution from the miss call solution database to the identified caller. The miss call solution including information corresponding to the service. |
| US09369572B2 |
Information sharing for third party applications in cellular telecommunication infrastructure
A method, system and computer program product are disclosed for providing content to a communications device. In an embodiment of the invention, a communications network receives a first content portion from a content provider and sends the first content portion to the communications device. The communications network also sends a second content portion to the communications device, and this second content portion is customized for the user of the communications device based on selected information about the user that the communications network has. In one embodiment, the communications network uses the selected information about the user to customize the second content portion for the user, and sends the customized second content portion to the communications device. In an embodiment, the communications network sends the selected information to the content provider, and the content provider uses the selected information to customize the second content portion. |
| US09369566B2 |
Providing visual cues for a user interacting with an automated telephone system
Visual cues are provided for a user who is using a telephone for interacting with an automated telephone system. A number stream is created from the digits entered by the user with the phone keypad in response to audible prompts from the automated system. The visual cues comprise graphical representations (such as icons) that are inserted into the number stream to provide a quick visual indication not only of where the entered digits are delimited, but also what they represent. Thus, the user can quickly review the visual cues—for example, while making subsequent decisions for the interaction. The visual cues are selected by locating keywords in the audible prompts and consulting a mapping data structure that identifies the visual cues to be used with particular keywords. Optionally, a textual summary of the interaction is created as well (e.g., when the interaction concludes). |
| US09369561B2 |
Mobile terminal and method for controlling the same
A mobile terminal including a wireless communication unit configured to provide wireless communication; a touchscreen; and a controller configured to receive a diagonal sliding input from one side of the touchscreen, display a notification panel on the touchscreen including at least first and second regions, wherein the first region includes at least a first application icon corresponding to a first unconfirmed notification, in response to the diagonal sliding input, receive a horizontal drag input following the diagonal sliding input, and display details of the first unconfirmed notification in the second region in response to the horizontal drag input. |
| US09369558B2 |
Hands-free communication devices for corded and wireless communication
Wireless communication between a hands-free communication device and a telecommunication device is provided. A hands-free communication system and a method of enabling wireless communication between a telecommunication device (2) and a hands-free communication device (1), is provided wherein the hands-free telecommunication device (1) is connected to a first transceiver (8), and the telecommunication device (2) is connected to a second transceiver (9), the first transceiver (8) and the second transceiver (9) being connected by releasable connection (10), wherein the first transceiver and the second transceiver are activated upon disengagement of the releasable connection. |
| US09369555B2 |
Angle adjustable stand mechanism
A stand mechanism includes a shell for connection with an electronic device and having an outer surface and a bottom end connected to the outer surface, and a supporting leg including a connecting end surface, a supporting end portion opposite to the connecting end surface, and opposite first and second surfaces extending between the connecting end surface and the supporting end portion. A fixing unit interconnects the shell and the supporting leg. The supporting leg is selectively secured to the shell at a first or second position, where the first or second surface faces the bottom end. The outer surface is inclined with respect to the flat surface at a first or second angle when the supporting leg is at the first or second position. |
| US09369553B2 |
Mobile electronic device comprising an ultrathin sapphire cover plate
An electronic device comprising a cover plate is disclosed. The cover plate comprises one or more sapphire layers having a thickness of less than 50 microns. Also disclosed are methods for preparing these ultrathin sapphire layers using an ion implantation/exfoliation method. |
| US09369551B2 |
Apparatus, system and method of protocol adaptation layer (PAL) communication to indicate transitioning a device to a default state
Some demonstrative embodiments include apparatuses, systems and/or methods of transitioning a device to a default state. For example, an apparatus may include a first Protocol Adaptation Layer (PAL) communication unit to communicate PAL traffic with a second PAL communication unit over a communication link, the PAL traffic comprising traffic of a PAL connection over a PAL, the PAL is above a layer of the communication link, wherein the first PAL communication unit is to communicate a device reset request and a device reset response with the second PAL communication unit over the communication link, the device reset request indicating transitioning of a peripheral device to a default state, the device reset response in response to the device reset request, the device reset response indicating whether the device reset request is successfully handled. |
| US09369550B2 |
Protocol for layer two multiple network links tunnelling
A method and system for using tunnel association information to allow network device to transfer and receive layer two packets through provide a layer two tunnel between different layer two networks through multiple network links. Layer 3 packets are used to encapsulate layer two packets. The tunnel association information includes a network link identification and a tunnel sequence number. The network link identification is used to identify the network link and virtual private tunnel said one or more layer three packets belonging to and the tunnel sequence number is used to identify the sequence of said one or mow layer three packets in a network link. |
| US09369549B2 |
802.1aq support over IETF EVPN
A method is implemented in a provider edge switch (PE) for interworking an 802.1aq control plane with an Ethernet Virtual Private Network (EVPN) Border Gateway Protocol (BGP) control plane. The method includes receiving an Intermediate System-Intermediate System (IS-IS) protocol data unit (PDU) including an IS-IS Type Length Value (TLV) by the PE and determining whether the received IS-IS PDU requires a change in a configuration of designated forwarder (DF). The method further includes determining whether the PE is still the DF for one or more Backbone-Virtual Local Area Network Identifiers (B-VIDs), and removing local DF associated network layer reachability information (NLRI) from a BGP database. |
| US09369545B2 |
Accessing and displaying network content
A method for accessing and displaying network content employs an informational component which includes a definition for rendering a graphical user interface within which content may be presented outside of and without utilization of another application. The informational component also includes one or more definitions of content locations from which content elements may be transmitted over a network and presented within the graphical user interface. A provider of an informational component or informational components may thus create customized displays within which intended content may be rendered. An application component may be used in association with an informational component or informational components to manage the collection, organization, sharing, and rendering of plurality of the informational component(s). |
| US09369543B2 |
Communication between avatars in different games
Synchronous and asynchronous communications between avatars is allowed. For synchronous communications, when multiple users are playing different games of the same game title and when the avatars of the multiple users are at the same location in their respective games they can communicate with one another, thus allowing the users of those avatars to communicate with one another. For asynchronous communications, an avatar of a particular user is left behind at a particular location in a game along with a recorded communication. When other users of other games are at that particular location, the avatar of that particular user is displayed and the recorded communication is presented to the other users. |
| US09369541B2 |
Method and apparatus for implementing distributed content caching in a content delivery network
Distributed content caching is implemented in an efficient, low cost manner within a content delivery network (CDN). In various embodiments, content is identified for caching at a number of gateway devices within a CDN by minimizing a cost function associated with content delivery in the network. The cost function may take into consideration costs of delivering content to users from gateway devices as well as costs associated with delivering content to users from centralized locations of a CDN. |
| US09369540B2 |
Method and system for dynamic distributed data caching
A method and system for dynamic distributed data caching is presented. The system includes one or more peer members and a master member. The master member and the one or more peer members form cache community for data storage. The master member is operable to select one of the one or more peer members to become a new master member. The master member is operable to update a peer list for the cache community by removing itself from the peer list. The master member is operable to send a nominate master message and an updated peer list to a peer member selected by the master member to become the new master member. |
| US09369532B2 |
Method and apparatus for providing contextual context to a user device
A method for providing contextual content to a device includes determining context of a device, applying metadata to a request for a website, the metadata corresponding to the context of the device, sending the metadata to the website, and receiving from the website content based on the context. |
| US09369528B2 |
Multi-function device application catalog with integrated discovery, management, and application designer
Systems, methods, and computer-readable media for managing extensibility, e.g., on a network of multi-function devices are provided. The system includes an application catalog, in communication with an application database of a catalog server and configured to load applications therefrom. The system also includes a device manager configured to discover one or more devices on a network and to allow selection of one or more selected devices from among the one or more devices. The system further includes a data transfer system in communication with the one or more devices and to cause an application to be transmitted from the application catalog to the one or more selected devices, such that the one or more selected devices receive the application without communicating directly with the application database. |
| US09369522B2 |
Scalable network apparatus for content based switching or validation acceleration
A network apparatus is provided that may include one or more security accelerators. The network apparatus also includes a plurality of network units cascaded together. According to one embodiment, the plurality of network units comprise a plurality of content based message directors, each to route or direct received messages to one of a plurality of application servers based upon the application data in the message. According to another embodiment, the plurality of network units comprise a plurality of validation accelerators, each validation accelerator to validate at least a portion of a message before outputting the message. |
| US09369520B2 |
Enhancement of upload and/or download performance based on client and/or server feedback information
A system for client-server web applications is disclosed. Operations commence upon opening a client-server session configurable to establish a full-duplex persistent network communications between a client device and a server, then receiving an indication to upload or download one or more files or objects over the full-duplex persistent network communications. |
| US09369518B2 |
Producer system partitioning among leasing agent systems
Processes and systems are disclosed for partitioning a number of producer systems among a number of leasing agents. A leasing agent can identify a set of available producer systems within an environment and can partition the producer systems among each of the number of leasing agents. The leasing agent can then inform the other leasing agents of the producer systems assigned to each of the leasing agents. As the number of available producer systems change, the partitioning process can be repeated to rebalance the assignment of producer systems among the leasing agents. |
| US09369517B2 |
Synchronized data changes
A system and/or computer program product synchronizes data between a first computer and a second computer. An original first data in a first computer is changed into revised first data in the first computer by inserting a data change into the original first data. The data change in the revised first data is identified and transmitted to a second computer in a message. The message instructs the second computer to convert an original second data stored in the second computer into a revised second data by inserting the data change into the original second data, where the original second data and the revised second data are used and managed by a resident application software on the second computer. The message is executable without use of the resident application software on the second computer, thus allowing changes to be made across disparate platforms. |
| US09369516B2 |
Deltacasting
Methods, apparatuses, and systems for improving utilization of a communications system (e.g., a satellite communications system) are provided, using techniques referred to herein as “deltacasting.” Embodiments operate in a client-server context, in which the server-side of the communication link intercepts requests and responses using a client-server optimizer (e.g., a transparent proxy or in-line optimizer between a client web browser and an Internet content provider). The optimizer uses techniques, such as dictionary coding techniques, to create fingerprints of content traversing the links of the communications system. These fingerprints are used to identify and exploit multicasting and/or other opportunities for increased utilization of the communications links. |
| US09369515B2 |
Communication method, communication device, appliance control method, and appliance control device
A communication method including: generating image data of an item on which an electric appliance performed processing; obtaining setting information of the electric appliance which indicates the processing performed on the item; converting the obtained setting information into reference setting information that is setting information in a general format; generating combined data by adding the converted reference setting information to the generated image data; and transmitting the generated combined data to a storage server. For instance, in the communication method, setting information of the electric appliance when the processing was performed on the item is obtained by performing proximity wireless communication with the electric appliance. |
| US09369509B2 |
Stream sharing method, apparatus, and system
Disclosed herein are a method and an apparatus for stream sharing, the apparatus comprising a buffer module, a sharing module, and an adjusting module. The sharing module receives a stream based on a first scheduling window and stores received segments of that stream in the buffer module, each received segment corresponding to a receiving time-point. A sharing request including a second scheduling window is received. Among the received segments the sharing module sends one or more requested segments, each of which further corresponding to a sending time-point. The adjusting module selectively adjusts the first scheduling window based on the corresponding receiving time-point and sending time-point of each requested segment. Also disclosed is a stream sharing system which comprises a stream source apparatus for hosting a stream and at least one stream sharing apparatus. |
| US09369506B2 |
Insertion of supplementary content into a segmented content stream
Techniques for insertion of supplementary content into a segmented content stream are described. In at least some embodiments, a content stream includes primary content, such as streaming web content, a movie, an event broadcast (live and/or recorded), a television program, and so on. The content stream can be segmented, such as via techniques for adaptive bitrate streaming. Techniques discussed herein enable supplementary content, such as an advertisement, to be inserted into the content stream. The supplementary content can be inserted at any specified time point, even if the specified time point falls within a segment of the content stream. Techniques further enable playback of the content stream to be paused during playback of the supplementary content, and to resume after playback of the supplementary content. |
| US09369505B2 |
System for sharing event and data between personal devices
A personal information server in a system for event and data sharing includes: a server data manager configured to receive an event triggered at a personal device being used, from among the personal devices, and data information related to the event; and a server database manager configured to store the event and data information received at the server data manager, where the server data manager transmits the event and data information stored at the server database manager to a personal device that does not have the event and data information from among the registered personal devices, and a data sharing application installed in each of the registered personal devices transmits the event and data information triggered at the personal device. The disclosed system provides the advantage of enabling data sharing among a user's personal devices and thus allowing more intelligent services based on dynamic data sharing between personal devices. |
| US09369504B1 |
Enabling seamless remote access to online applications through a web server
Matching an appropriate online application for a particular file access is disclosed. In a specific implementation, a seamless remote online application-enabled web page can be served to a web client. In another specific implementation, a script can be injected into a web page to create a seamless remote online application-enabled web page. |
| US09369503B2 |
Adaptable data stream transmission
A method of transmitting a data stream previously coded according to an adaptable coding between a first terminal and a second terminal through the intermediary of a session established according to an HTTP-based transport protocol is disclosed. In one aspect, collection is by the first terminal of a set of context information relating to the session, to the first terminal and to the second terminal. Then, formation is of an adaptation scheme as a function of the set of context information. Next, adaptation is of the data stream by the first terminal as a function of the adaptation scheme. Lastly, transmission is of the adapted data stream by the first terminal to the second terminal. |
| US09369502B2 |
Method and apparatus for enabling multimedia synchronization
Methods and apparatus are described for synchronizing a media presentation on a plurality of wireless transmit/receive units (WTRUs). A media session may be replicated from a first WTRU onto a second WTRU. The second WTRU replicates the presentation of the media program from the first WTRU at least in part by receiving a networked bookmark from an Internet Protocol (IP) Multimedia Subsystem (IMS) network, wherein the networked bookmark comprises a suggested presentation offset that indicates an offset in time from a bookmark-created time to a bookmark presentation time at the first WTRU; the second WTRU determining a second-WTRU-presentation offset based at least in part on the suggested presentation offset; and the second WTRU presenting the media program with the determined second-WTRU presentation offset from the beginning of the media program. |
| US09369496B2 |
Session initiation protocol (SIP) based user initiated handoff
Method and apparatus for providing a solution to the handoff problem includes negotiation of new media codes (coders/decoders) for utilization in cases where the two devices involved in the handoff are incompatible. Although mobile IP (MIP) is presently utilized to perform handoff procedures, this technique lacks a trigger mechanism to initiate handoff between two different devices which communicate with two different networks or one common network. In addition, MIP does not address the issue of compatibilities between media types, codes and supported bit rate. The handoff utilizes a session protocol (SIP) message for handoff. |
| US09369495B2 |
Sensor aware security policies with embedded controller hardened enforcement
An information handling system (IHS) performs security policy enforcement using security policy data maintained in an embedded controller, which operates within a privileged environment. The security policy data identifies security policies established for the IHS. The EC is directly connected to a number of sensors from which the EC receives sensor data and to at least one integrated functional device. The EC determines whether the received sensor data fulfills any trigger condition of a security policy. If the received sensor data does not fulfill any trigger condition of a security policy described by the security policy data, the EC continues to monitor sensors for updated sensor data. However, if the received sensor data fulfills any trigger condition of the security policy, the EC performs a security measure that involves enabling, disabling, or resetting one or more of the at least one integrated functional devices that can be disabled. |
| US09369492B1 |
Out-of band network security management
A computer-implemented method, network management system, and network clients are provided for out-of-band network security management. The network management system includes routers, firewalls, and out-of-band interfaces. The out-of-band interface of the network management system transmits access control lists to network clients connected to a trusted network. The trusted network connects the routers, firewalls, and network clients. The firewalls receive access control lists from the network management system to police communications that traverse the trusted network and an untrusted network. The routers receive access control lists from the network management system to police communications that traverse the router within the trusted network. The access control lists for the routers and firewalls are transmitted over a network interface to the trusted network and are transmitted separately from the access control lists for the network clients. |
| US09369490B2 |
Method for the secure exchange of data over an ad-hoc network implementing an Xcast broadcasting service and associated node
A method for the secure exchange of data over an ad-hoc network implementing an Xcast broadcasting service and an associated node are disclosed. The method includes providing a security graph for the network and a communication graph for the network, routing a data item between the sender node sending the data and each receiver node receiving the data along a secure route on the security graph. The method also includes generating, between one relay node and a subsequent relay node of the secure route, an appropriate message, containing the data protected in accordance with a security association shared between the relay node and the subsequent relay node. The method further includes routing the message from the relay node to the subsequent relay node along a communication route on the communication graph. |
| US09369487B2 |
Dynamic secure packet block sizing
Disclosed herein are methods, systems, and software for handling secure transport of data between end users and content serving devices. In one example, a method of operating a content server includes identifying a content request from an end user device. The method further includes, responsive to the user request, determining a transmission control protocol window size and a secure layer protocol block size. The method also provides scaling the secure layer protocol block size to match the transmission control protocol window size, and transferring secure layer protocol packets to the end user device using the scaled secure layer protocol block size. |
| US09369480B2 |
Systems and methods for automating blind detection of computational vulnerabilities
Methods for blind detection of computational vulnerabilities include the submission by a detecting system of potentially interpretable information to a target system; measurement of the timing characteristics of the output from the target system by the detecting system; and diagnosis of the vulnerabilities of the target system by the detecting system as based on the timing characteristics, optionally in conjunction with auxiliary data. Invented systems provide reference implementations of these methods. |
| US09369477B2 |
Mitigation of path-based convergence attacks
Technologies are generally described for mitigation of a convergence attack in a network portion that includes multiple nodes interconnected by links in a closed configuration. In some examples, the attack may be detected by a detection module of an attack mitigation system in response to a determination that received average time to live (TTL) values of data packets are substantially decreased over the multiple nodes of the network portion. An identification module of the system may identify one or more potential attack links causing the attack, and generate a list from the potential attack links. The identification module may iterate the list across the potential attack links to gather traffic statistics of the network portion, and determine one or more attack links based on the traffic statistics. User-specific data traffic throttling to the attack links may then be enforced by a throttling module of the system to mitigate the attack. |
| US09369474B2 |
Analytics data validation
Analytics data validation techniques are described. In one or more implementations, an analytics service collects analytics data from a client device that describes web content and consumption of the web content by the client device. The collected analytics data includes encrypted analytics data that is not accessible by the client device and dynamic analytics data that describes the consumption of the web content by the client device. The encrypted analytics data is decrypted and a determination is made as to whether the collected analytics data is valid using the decrypted analytics data based on whether the decrypted analytics data includes expected parameters or that the dynamic analytics data is consistent with the decrypted analytics data. Responsive to a determination that the collected analytics data is valid, use of the collected analytics data is permitted are part of a web content analysis. |
| US09369466B2 |
Managing use of network resources
Some aspects of what is described here relate to managing the use of network resources on a mobile device. User input received at the device indicates whether to allow an application associated with a first perimeter on the device to access a network resource associated with a second perimeter on the device. For example, in some instances user input may indicate whether to allow data from applications associated with a personal perimeter on the device to be transmitted over an enterprise communication system. When outbound data associated with the first perimeter are received, the device determines, according to the indication from the user input, whether to route the outbound data to the network resource associated with the second perimeter. |
| US09369465B2 |
System for transmitting data by using USB interface
A system for transmitting data by using a USB interface is provided. The system includes: a terminal equipment; a data transmission line, having a first terminal configured as a first USB interface and a second terminal configured as an interface adapted for connecting with the terminal equipment, and configured to transmit information from the terminal equipment directly; and an electronic signature token, including a second USB interface configured to be connected with the first USB interface to receive the information from the terminal equipment, a selecting module connected with the second USB interface and configured to detect the information received by the second USB interface and to determine a data transmission protocol type according to the information, and a modulating and demodulating module connected with the selecting module and configured to demodulate the information in a demodulation mode matched with the data transmission protocol type and to obtain demodulated data. |
| US09369463B2 |
Information processing method and system
Disclosed are an information processing method and system. The first terminal sends operation request information to an electronic signature token. The electronic signature token generates a joint password and a signature message, adjusts the joint password to obtain a first processing password, and sends the signature message and the first processing password to the first terminal. The first terminal notifies a first verification device to verify the signature message, and if the verification is successful, the first verification device notifies a background system server to preprocess the operation request information for obtaining preprocessed information. The electronic signature token outputs prompt information. A second terminal obtains the joint password according to the prompt information and notifies a second verification device to verify the joint password, and if the verification is successful, the second verification device triggers the background system server to perform a response process of the operation request information. |
| US09369457B2 |
Mobile multifactor single-sign-on authentication
Features are disclosed for authentication of mobile device applications using a native, independent browser using a single-sign-on system. An authentication module within the mobile application can direct the mobile device's native browser to a URL to initiate authentication with an authentication appliance. The mobile browser can receive and store a browser-accessible token to indicate previous authentication performed by the user. The mobile application can receive from the application appliance and store a client application ID token that may be presented to network services for access. A second mobile device application may direct the same browser to the authentication appliance. The authentication appliance may inspect the persistent browser-accessible token and issue a second client application ID identity to the second application without collecting additional authentication information, or collecting additional authentication information that is different from the first authentication information. |
| US09369451B2 |
Systems, methods, and apparatuses for sharing rights
A method of sharing rights includes, using one or more processors, at the request of a first user, granting a right of the first user to a second user, contingent upon consent of the second user. Rights may be shared between any two parties on an individual basis. Corresponding systems, apparatuses and articles of manufacture are provided. Such methods, systems, apparatuses and articles of manufacture may be implemented using a client-server arrangement. |
| US09369446B2 |
Secure remote desktop
A method for communication includes receiving in a secure installation via a network from a remote user terminal an input comprising a stream of symbols that has been encrypted using a preselected encryption key. The encrypted stream of symbols is decoded in the secure installation using a decryption key corresponding to the preselected encryption key, to produce a clear stream of symbols. A computer program running on a processor in the secure installation is used in processing the symbols in the clear stream and generating a graphical output in a predefined display format in response to processing the symbols. The graphical output is outputted from the secure installation to the network in an unencrypted format for display on the remote user terminal. |
| US09369429B1 |
Associating text strings with numeric numbers for IP address management
Techniques for associating text strings with numeric numbers for IP address management are provided. In some embodiments, various techniques for an IPAM device for associating text strings with numeric numbers for IP address management are disclosed. In some embodiments, system, method, and/or computer program product for an Internet Protocol Address Management (IPAM) system for managing an Internet Protocol (IP) address space for an enterprise network, includes associating a text string with a substring of a network address; and storing the text string in association with the substring of the network address in the IPAM system for managing the IP address space for the enterprise network. |
| US09369428B2 |
Systems and methods for assigning Internet Protocol addresses
A network device is configured to receive a request, from a user device, for an IP address; assign the IP address to the user device; assign an amount of time that the IP address may be used by the user device; send the IP address to the user device; determine that the amount of time has expired; determine that the user device is idle; assign a new IP address to the user device after the amount of time has expired and when the user device is idle; send the new IP address to the user device; and assign a new amount of time that the new IP address may be used by the user device. |
| US09369425B2 |
Email and instant messaging agent for dialog system
Provided are methods and systems for email communication and instant messaging through a dialog system. The method may commence with enabling a user to create a personal account with a server. The personal account may be associated with the user and with the dialog system. The method may continue with enabling the user to establish a list of trusted email addresses. The method may further include receiving a notification from the server. The notification may be associated with a communication addressed to the user from one of the trusted email addresses. Upon receiving the notification, a first message associated with the notification may be delivered to the user. Upon receiving of an instruction associated with the notification from the user, an inquiry to receive the communication may be sent to the server. The method may further include delivering a second message associated with the communication to the user. |
| US09369423B2 |
Generation and retrieval of report information
An information management system may store information related to tasks to be performed by workers in an organization. Workers in the organization may communicate with the information management system using email messages. The information management system may not require a login or authentication procedure, and workers may interact with the information management system without the need to log in to the information management system. The information management system may receive an email message from a worker that indicates a request for a report. The information management system may determine whether to transmit the report to the worker based on whether the worker is appropriately registered with the information management system, and/or whether the worker has administrative privileges. The information management system, in response to a positive determination, may transmit the report to the email address from which the requesting email message was sent. |
| US09369422B1 |
Event-based networking system, method, and computer program product
A system, method, and computer program product are provided for listing a plurality of contacts from a contact data structure. In operation, an event-based social network is built, based on selections made in association with the listing. Additionally, a map including at least one location of at least a portion of the plurality of contacts is presented, in association with the event-based social network. |
| US09369419B2 |
Method and an apparatus in a communication node for identifying receivers of a message
The present invention relates to a method and an arrangement in a communication node for creating a group of contacts to receive a message from a user of a user device. The method includes receiving a tag indicating conditions for the message, and obtaining characteristics of primary contacts of the user. Primary contacts are selected for receiving the message by matching the conditions of the tag with the characteristics of the primary contacts, and primary contacts are selected which have characteristics that match the conditions of the tag. A group including the selected primary contacts is initiated. |
| US09369414B2 |
Method and communication device for processing data for transmission from the communication device to a second communication device
A method and communication device for processing data for transmission from the communication device to a second communication device is provided. It is detected that the data comprises an attachment. An address of a copy of the attachment is determined, the attachment present on a storage device external to the communication devices. An address of the copy of the attachment is substituted in the data such that the copy is retrievable at the second communication device via the address. The data is then transmitted to the second communication device. |
| US09369413B2 |
Method and apparatus for communication and collaborative information management
A communication system includes a communication server configured to receive a request to generate a communication and receive a request to associate the communication with one or more classifications from a plurality of classifications. The system further includes a store coupled to the communication server and configured to store the communications and/or store the classification received in the association request. The classifications are associated with a request for information from a recipient of the communication. The classifications are associated with a request for information from a recipient of the communication, a request for sharing information with the recipient of the communication, and a request for action from the recipient of the communication. |
| US09369411B2 |
Identifying users sharing common characteristics
Displaying electronic information in an instant-messaging application includes accessing a first electronic message providing information describing a first user that has an identifier included in a set of identifiers of users of an instant messaging application. A second electronic message providing information describing a second user that has an identifier included in the set of identifiers of users of an instant messaging application is accessed. Content contained within the first and second messages is analyzed to determine that at least a portion of content is common to the first and second electronic messages. Based upon the content analysis, an indication that the first and second messages include common content is provided to the user. Alternatively or additionally, an indication that two users are in physical proximity to a geographic location may be provided in response to detecting that the two users are within a threshold distance from the geographic location. |
| US09369404B2 |
Method and multi-carrier transceiver with stored application profiles for supporting multiple applications
In a multicarrier communication system having a plurality of subchannels, a method and apparatus for supporting at least two applications. For example, the method includes associating at least a first application in a set of currently active applications with a first latency path, allocating at least one subchannel to the first latency path, and in response to a change in the set of currently active applications, allocating the at least one subchannel to a second latency path associated with a second application in the set of currently active applications and different from the first latency path. |
| US09369402B2 |
Using cloud computing for generating personalized dynamic and broadcast quality videos
Embodiments of the present invention relate to a method of obtaining parameters of a digital video to be provided to users of a network. The method includes modifying one or more of the obtained parameters, such that the modification is based on information relating to segments of the users of the network. In addition, the method includes creating a plurality of versions of the digital video. Each one of the plurality of versions comprises a broadcast quality digital video adapted to appeal to at least one of the segments of the users of the network. Further, the method includes monitoring the computing cloud to obtain an assessment of rendering resources available to the computing cloud in rendering the plurality of digital videos, and coordinating allocations of the rendering resources in rendering the plurality of digital videos based on the real time assessment. |
| US09369400B2 |
Wireless receiving system and signal processing method thereof
A wireless system including a decoding module, an estimating module and a searching module is provided. The decoding module receives and decodes a packet to generate a decoding result. The estimating module retrieves package length information from the decoding result, and estimates a transmission end time of the packet according to the packet length information. The searching module determines a search start time according to the transmission end time, and starts packet searching at the search start time. |
| US09369396B2 |
Systems and methods for performing layer one link aggregation over wireless links
A first layer one link aggregation master comprises a first port coupled to receive customer traffic; a first channel; a second channel; an aggregation engine coupled to the first and second channels; a first switch circuit coupled to the first port and to the first channel, and configured to communicate the customer traffic from the first port over the first channel to the aggregation engine, the aggregation engine including a splitter circuit configured to use layer one information to segment at least a portion of the customer traffic into a first virtual container and a second virtual container, the aggregation engine further including an encapsulation circuit configured to encapsulate the second virtual container using Ethernet standards for transport over the second channel; a radio access card configured to generate an air frame based on the first virtual container for wireless transmission over a first wireless link of a link aggregation group to the receiver; and a second switch circuit coupled to the second channel, and configured to communicate the Ethernet-encapsulated second virtual container over an Ethernet cable to a slave for wireless transmission over a second wireless link of the link aggregation group to the receiver. |
| US09369394B2 |
User plane traffic handling using network address translation and request redirection
For handling user plane traffic in a communication network, a NAT node (100) determines a mapping between a network address (200-e) of a server (200) and a replacement network (200-i) address matching a packet classification rule implemented in the communication network. If the NAT node (100) receives an UL data packet (403) in which a source address identifier corresponds to a network address of a user equipment (10) and a destination address identifier corresponds to the replacement network address (200-i), it performs NAT of the UL data packet (403) in accordance with the mapping. This is accomplished at least by modifying the destination address identifier in the UL data packet (403) to correspond to the network address (200-e) of the server (200). The NAT node (100) then sends the modified UL data packet (405) toward the server (200). To provide the user equipment (10) with the replacement network address (200-i), a further node is configured to perform redirection of a query from the user equipment (10). For example, the further node may be a Domain Name System Node (50) which is configured to resolve a Domain Name System query (401) for the network address (200-e) of the server (200) with the replacement network address (200-i). |
| US09369391B2 |
Flow management for data streams over cellular networks
Methods and systems for data flow control include establishing a first connection between a gateway and a network client responsive to a connection request from the network client; establishing a second connection between the gateway and a server specified by the connection request; determining a user class for the network client based on a level of network congestion detected at the gateway based on throughput and round-trip-time delays; modifying a data flow received at the gateway on the second connection to remove data from the flow based on the determined user class of the network client; and transmitting the modified data flow to the network client via the first connection. |
| US09369383B2 |
Method and system for overlay routing with VXLAN
In general, embodiments of the invention relate to routing packets between hosts or virtual machines in different layer 2 domains. More specifically, embodiments of the invention relate to using overlay routing mechanisms in an Internet Protocol (IP) fabric to enable communication between hosts or virtual machines in different layer 2 domains to communication. The overlay routing mechanisms may include direct routing, indirect routing, naked routing, or a combination thereof (e.g., hybrid routing). |
| US09369382B2 |
System and method for supporting messaging in a fully distributed system
A system and method can support messaging in a fully distributed system. The fully distributed system includes a plurality of agents. An agent in the plurality of agents operates to determine an address for a message, wherein said address is determined at least partially according to a content of the message. Then, said agent can select a path to transmit the message according to said address, and send the message according to said path directly to said address. |
| US09369380B1 |
Handling entropy labels when stitching label-switched paths
In one example, a stitching point routing device, which stitches a previous segment of an end-to-end label-switched path (LSP) to a next segment of the end-to-end LSP, includes network interfaces configured to receive packets via the previous segment and send packets via the next segment, and one or more processors configured to determine whether the next segment supports entropy labels, determine whether a packet received from the previous segment is encapsulated by a label stack including an entropy label, when the next segment does not support entropy labels and when the packet is encapsulated by the label stack including the entropy label, remove the entropy label from the label stack, when the next segment supports entropy labels and when the packet is not encapsulated by the label stack including the entropy label, add an entropy label to the label stack, and forward the packet along the next segment. |
| US09369379B2 |
System and method providing secured contexts in MPLS LFIB
A system, method and apparatus for enabling validation of packets received from a label switched router (LSR) via a label switched path (LSP) wherein an LSR assigning LSP label/FEC bindings further associates a respective epoch label with each binding, the advertised bindings and associated epoch labels being included within transmitted packets to enable verification of received packets by matching included Epoch label to the Epoch label originally associated with the packet LSP label. |
| US09369374B1 |
Mesh network addressing
In embodiments of mesh network addressing, a border router receives an address prefix and associated configuration information from an external network. The received address prefix and the configuration information enable the border router to create a provisioning domain that includes the received address prefix and the configuration information, as well as a unique identifier. The border router forwards the created provisioning domain to a leader device in the mesh network that stores the provisioning domain and propagates the provisioning domain to routers to enable packet addressing and routing in the mesh network. |
| US09369373B2 |
Peer-to-peer building automation system without knowledge being required of network topology
An automation system without any of the devices in the system being required to have knowledge of each other or of the topology of the network. The automation system comprises sensor nodes and actor nodes. The sensor nodes transmit information via a wireless network based on changes that are sensed by the sensors, such as a button being pushed or motion being detected. The actor nodes detect the information that is transmitted over the wireless network and control appliance functions based on the information detected. After the sensor and actor nodes are initialized, the sensor nodes transmit packets into the network based on changes that are detected in their environment. Meanwhile, the actor nodes monitor the network for packets that contain information of scenes that are relevant to each node. Based on the information contained in each such packet, the node acts on the information by controlling its appliance function. |
| US09369370B2 |
Systems and methods for jointly optimizing WAN and LAN network communications
Described are systems and methods for jointly optimizing Wide Area Network (WAN) and Local Area Network (LAN) network communications. In one embodiment, a management device communicatively interfaced with a WAN and a LAN includes a collection module to collect LAN information from the LAN and WAN information from the WAN; an analysis module to jointly analyze the collected WAN information and the collected LAN information to identify an operational condition; and an implementation module to initiate a management event responsive to the operational condition being identified. In one embodiment, the management event includes generating and transmitting a diagnostics report responsive to a fault being identified. The management device may further generate and execute instructions to remedy the diagnosed fault. |
| US09369362B2 |
Triangle loopback
A method of characterizing a communications channel between two communications nodes, the method comprising: determining at least one feature of a communications path between a first communications node and a second communications node; determining at least one feature of a communications path between the first communications node and a third communications node; transmitting at least one packet from the first node to propagate through the second and third nodes and return to the first node; and determining at least one feature of the communications channel between the second and third nodes responsive to receiving the packet at the first node, the at least one determined feature of the first node and the second node, and/or information comprised in the packet. |
| US09369361B2 |
Method and apparatus for clearing hang calls
A method, computer readable medium and apparatus for clearing hang calls in a communication network are disclosed. For example, the method detects a failure of an adjacent call stateful network element in a signaling path, identifies one or more calls that are affected by the failure of the adjacent call stateful network element, tests a media path of the one or more calls for activity and clears the one or more calls that are affected by the failure of the adjacent call stateful network element if the media path of the one or more calls is inactive. |
| US09369356B2 |
Conducting a diagnostic session for monitored business transactions
The present technology may determine an anomaly in a portion of a distributed business application. Data can automatically be captured and analyzed for the portion of the application associated with the anomaly. By automatically capturing data for just the portion associated with the anomaly, the present technology reduces the resource and time requirements associated with other code-based solutions for monitoring transactions. A method for performing a diagnostic session for a request may begin with initiating collection of diagnostic data associated with a request. An application thread on each of two or more servers may be sampled. The application threads may be associated with the same business transaction and the business transaction may be associated with the request. The diagnostic data may be stored. |
| US09369353B2 |
Media content device, system and method
Media content is provided using metric-apportioning. In accordance with one or more embodiments, remote-user interface circuits are authenticated and remote access is provided to different sets of media content via the interface. For each authenticated interface and a time-based period during which the interface accesses the media content, time-stamped usage data that characterizes use of the media content at the interface is communicated therewith. A usage metric characterizing usage of the media content is apportioned based upon the time-stamped usage data and stored weighting factor data for the media content. |
| US09369352B1 |
Method of capturing server and operating system metrics for virtual to physical topology reporting
A method of improving the accuracy of a topology report, the topology report covering a plurality of operating systems on a plurality of servers, the servers comprising virtual servers and physical servers, the servers comprising a plurality of processors or CPUs or both, each CPU comprising one or more cores, the method comprising, executing a first script on a computer to perform a primary analysis that accesses physical servers via an enterprise network to identify the physical servers, processors and cores, and a plurality of installed operating systems. The method further comprises automatically creating a topology report on a computer, wherein the topology report records the results of the primary analysis, executing a second script on a computer to perform one or more secondary analysis that collects information identifying a plurality of virtual software installed on the servers, and amending the topology report based on at least one secondary analysis. |
| US09369347B2 |
Service to node resolution
An apparatus and method for resolving services to nodal segments. The method involves receiving an advertisement. The advertisement includes a service address associated with a service. The method further involves identifying an originator node for the service, where the originator node is associated with a nodal segment identifier. The method further involves updating the advertisement. Updating the advertisement involves adding information identifying the originator node to the advertisement. |
| US09369346B2 |
Selective computation using analytic functions
A method for selective computation using analytic functions is provided in the illustrative embodiments. An object graph and information about a change therein is received. The object graph includes several objects representing several resources in an environment as well as a set of analytic function instances in relation to the objects. A set of analytic function dependencies is determined. A first analytic function instance in the set of analytic function instances that has to be re-executed based on the change is identified. A re-computation graph is computed using the analytic function instance and presented. The change may be an addition, a deletion, a modification, or a combination thereof. The change may be a change in an object, in a relationship between two objects, in a relationship between an object in and an analytic function instance in the set of analytic function instances, or in an analytic function instance. |
| US09369345B2 |
Method and system for allowing the use of domain names in enforcing network policy
A method and a system for creating Internet Protocol address based network policy by using domain name based network policies is disclosed. The domain name based network policies are stored. When a network device receives an record Domain Name System look-up reply, the network device identifies one or more Interact Protocol addresses of one or more host names specified in the address record Domain Name System look-up reply, then determine whether the one or more host names contain a domain name used in one or more domain name based network policies and create one or more Internet Protocol address based network policies. |
| US09369344B2 |
Automated techniques to deploy a converged infrastructure having unknown initial component configurations
A technique to adaptively configure components of a converged infrastructure (CI). Component configuration information is collected from and representative of operating storage, compute, and network components of the CI. A pod descriptor is constructed from the collected information. The pod descriptor includes operating storage, compute, and network component configuration definitions for the CI based on the collected component configuration information. A package specification unit is generated based on the component configuration definitions of the pod descriptor. The package specification unit includes tasks that, when executed, automatically inventory, assess, and configure targeted ones of the CI components. The technique executes the tasks in the package specification unit to perform corresponding operations on targeted ones of the CI components. |
| US09369335B2 |
mRSVP-TE based fast reroute in detour (1:1) protection mode
An apparatus comprising a memory, and a processor coupled to the memory and configured to transmit a multicast Resource Reservation Protocol-Traffic Engineering (mRSVP-TE) path request (PATH) message upstream, wherein the PATH message requests reservation of a backup Label Switched Path (LSP) to protect an active LSP configured to transmit multicast data. The disclosure also includes a computer program product comprising computer executable instructions stored on a non-transitory computer readable medium such that when executed by a processor cause a network element (NE) to receive a multicast PATH message from a downstream node, wherein the NE acts as a Point of Local Repair (PLR) along an active LSP, wherein the active LSP is configured to transmit multicast data, and wherein the PATH message requests reservation of a backup LSP to protect the active LSP. |
| US09369334B2 |
Implementing redundancy on infiniband (IB) networks
Methods, systems, and physical computer-readable storage medium are provided to improve efficiency of systems operating on internet protocol (IP) over Infiniband (IB) networks. In an embodiment, by way of example only, a method is provided for implementing redundancy for IB networks. The method includes detecting a failure at a first source port of a source node having a plurality of source ports, selecting a new source port, sending an address resolution protocol (ARP) message to one or more other nodes in communication with the source node including an IP address of the source node and IB address of the new source port of the source node, and re-balancing host traffic. |
| US09369330B2 |
Service gateway for interactive television
A service gateway provides a proxy between a client protocol and a plurality of standard communication protocols. The service gateway provides asymmetrical routing, data compression and encryption to optimize client processing power and communication link bandwidth. The service gateway enables content translation between clients and service providers. The service gateway keeps track of client available memory and sequence numbers in messages to generate error codes when applicable. A store and forward message capability is provided along with abstract session identifiers. The service gateway supports user datagram protocol. |
| US09369328B2 |
System and method for providing channel equalization in orthogonal frequency division multiplexing (OFDM) wireless systems
The present disclosure relates to a computer-implemented method for estimating a communication channel response, comprising procedures such as: receiving, via the channel, a signal comprising a plurality of symbols, each comprising a plurality of sub-carriers; determining a pilot sub-carrier response and a pilot sub-carrier metric for one or more pilot sub-carriers; and for one or more non-pilot sub-carriers: i) determining a non-pilot sub-carrier metric; ii) if the non-pilot sub-carrier metric satisfies a criterion, determining a particular component (e.g., real or imaginary) of a non-pilot sub-carrier response as a function of different components of one or more pilot sub-carrier responses; and iii) if the non-pilot sub-carrier metric does not satisfy the criterion, determine the particular component of the non-pilot sub-carrier response as a function of the particular component of one or more pilot sub-carrier responses. Other embodiments include a communication apparatus and a computer-readable medium configurable to perform such procedures. |
| US09369318B2 |
Scalable serial/de-serial I/O for chip-to-chip connection based on multi-frequency QAM scheme
A serializer and de-serializer circuit which is particularly well-suited for use in communicating digital data from one integrated circuit (chip) to another for implementing chip-to-chip communications is presented. The circuits are scalable and utilize a multi-frequency quadrature amplitude modulation (QAM) mechanism for converting digital data bits from a parallel form into a serial analog stream for communication over a chip I/O connection. The serializer has multiple digital-to-analog converters (DACs) whose outputs are directed to QAM mixer inputs, within QAMs at multiple frequencies, whose outputs are summed into a single analog signal for communication over an I/O connection. The de-serializer amplifies the analog signal which is received by QAM mixers at different frequencies, whose outputs are low pass filtered and converted back to parallel digital data bits. |
| US09369317B2 |
Circuitry and method for multi-level signals
Circuitry for converting a multi-level signal into at least one binary signal, having a period T and comprising n signal levels, includes comparing and splitting circuitry configured for comparing a value of the multi-level signal with (n−1) different reference values, and having N sets of (n−1) output terminals for outputting N sets of (n−1) output signals indicating whether the value of the multi-level signal is below or above the (n−1) reference values. The circuitry also includes N sets of (n−1) sample-and-hold circuits having an input and an output and being configured for operating at a clock period N*T, wherein each output terminal is connected to the input of a sample-and-hold circuit. Further, the circuitry includes logical circuitry connected to the outputs of the N sets of (n−1) sample-and-hold circuits for generating at least one binary signal having a period N*T. |
| US09369310B2 |
Equalisation of a signal received over a wireless channel
An apparatus, method and program for processing a signal received over a wireless channel. The apparatus comprises: a channel searcher configured to determine a profile of the channel in the form of energy values for a plurality of rays at respective channel positions, and an equalizer for equalizing the signal based on a variable window of the equalizer. The channel searcher is configured to estimate dispersion of the channel by determining a measure of variance of ray distance from a reference position within the channel profile weighted by ray energy. The equalizer is coupled to the channel searcher and arranged to adapt the window in dependence on the measure of energy-weighted ray distance variance. |
| US09369304B2 |
Subnet scoped multicast/broadcast packet distribution over a routed network
In one embodiment, a subnet-scoped multicast packet is received on an interface of a forwarding device that is connected to a host device of a subnet of a forwarding domain. The received subnet-scoped multicast packet is transmitted from one or more other interfaces of the forwarding device that are connected to one or more other host devices of the subnet. The received subnet-scoped multicast packet is also encapsulated with an additional header. The encapsulated subnet-scoped multicast packet is forwarded from the forwarding device to an intermediate router which routes the encapsulated subnet-scoped multicast packet to one or more other forwarding devices configured to decapsulate the encapsulated subnet-scoped multicast packet and transmit the decapsulated subnet-scoped multicast packet to one or more connected host devices of an additional portion of the subnet. |
| US09369303B2 |
User-equipment-initiated framed routes on customer-premises equipment for wireless wide area networks
Systems and methods are disclosed for processing framed routes initiated by user equipment (UE) at customer-premises equipment (CPE) and gateways using protocol configuration options (PCO). The PCO can include encoding and decoding framed route information using a PCO information element (IE). The framed route information can include a framed route and a virtual private networking routing and forwarding (VRF) name. The framed route information can also include a tunnel identifier and a packet data protocol (PDP) address. The gateway can include a packet data network gateway (PGW) and a gateway general packet radio service support node (GGSN). When the gateway receives an attach request message from the UE with the encoded PCO, the gateway decodes the PCO to extract the framed route and VRF name, associates a tunnel identifier and PDP address with the extracted framed route and VRF name, and installs the framed route in a corresponding VRF. |
| US09369300B2 |
Method and means for state transition of Ethernet linear protection switching
The present invention relates to state transition, especially relates to method and means for state transition of Ethernet linear protection switching. It is provided a method of state transition for a local end of a protection group of Ethernet linear protection switching in a local network element, and the method comprises receiving a first message configured to change the state of the local end with a first state, the first message being overridden by the first state; receiving a second message configured to change the state of the local end; determining a second state of the local end on the basis of the first message and the second message; and changing the state of the local end into the second state. In this way, there will be no unnecessary state transition and then no traffic loss caused by the unnecessary state transition. |
| US09369298B2 |
Directed route load/store packets for distributed switch initialization
Techniques for transmitting a packet from a source switch module to a destination switch module. Embodiments receive, at a first port of a first switch module, a packet that includes (i) path information specifying a route to the destination switch module and (ii) a set of load/store operations to be executed by the destination switch module. An indication of the first port is inserted into a return path information portion of the received packet. Upon determining that the first switch module is not the destination switch module, embodiments transmit the packet to a second switch module using a second port, the second port specified in the path information of the received packet, wherein the destination switch module is configured, upon receiving the packet, to copy the set of load/store operations into an execution buffer to be automatically executed. |
| US09369296B2 |
Fabric chip having trunked links
A fabric chip includes a plurality of port interfaces, in which each of the plurality of port interfaces includes a network chip interface (NCI) block having a port resolution module to determine which of the port interfaces is to receive a packet from the NCI block and a crossbar block communicatively coupled with each of the NCI blocks in the plurality of port interfaces. In addition, at least two of the plurality of port interfaces are to be connected to at least two port interfaces of another fabric chip as trunked links of a trunk. Moreover, the NCI blocks of the at least two of the plurality of port interfaces include a resource that keeps track of the port interfaces in the fabric chip that are connected to the trunk links of the trunk. |
| US09369288B1 |
Video data delivery protection
Systems and techniques can include one or more computer-implemented methods that include: digitally signing Universal Resource Locator (URLs), which have been isolated from a source playlist document, to generate digitally signed URLs; generating a protected playlist document from the digitally signed URLs; and providing the protected playlist document for use in a video on demand system. The digitally signed URLs can be in a protected master playlist document and can point to two or more sub-playlist documents, which can themselves be protected. The digitally signed URLs can be in a protected sub-playlist document and can point to encrypted video fragments. In addition, a URL of the protected master playlist document can itself be digitally signed, and the digitally signed master playlist URL can be sent to a mobile device in response to a request for video from the mobile device. |
| US09369286B2 |
System and methods for facilitating authentication of an electronic device accessing plurality of mobile applications
Systems and methods for facilitating authentication of an electronic device accessing plurality of mobile applications are disclosed. The system may receive a device public key and authentication information of the electronic device. The system may validate the authentication information to initiate a device session with the electronic device and create an authentication token signed with a server signature. The system may enable the electronic device to access a first mobile application based on the authentication information validated. Further, the system may receive the authentication token signed with a device signature. The system may authorize the authentication token by verifying the device signature and the server signature on the authentication token with a device public key and a server public key respectively. The system may then enable the electronic device to access the second mobile application using the authentication token authorized. |
| US09369284B2 |
Browser based identity with multiple login
A system provides a graphical user interface element in a browser. The browser provides multiple different identities for the browser, each of the multiple different identities associated with a different user, each of the multiple different identities being associated with a plurality of accounts. Upon receiving a selection of the graphical user interface element from a first user, the system matches the first user with a first identity that is stored by the browser and associated with the first user. Upon receiving a second selection of the graphical user interface element from a second user, the system matches the second user with a second identity that is stored by the browser and associated with the second user. |
| US09369282B2 |
Mobile device user authentication for accessing protected network resources
Systems and methods for strong user authentication for accessing protected applications by mobile computing devices. An example method may comprise: receiving, by a mobile computing device, a cryptographic nonce via a first communication interface; transmitting, via a second communication interface, an authentication request using the cryptographic nonce, to an authentication server via an HTTP proxy server; receiving a resource access token from the authentication server; and transmitting a computing resource access request using the resource access token. |
| US09369280B2 |
Secure processing systems and methods
This disclosure relates to systems and methods for enabling the use of secret digital or electronic information without exposing the sensitive information to unsecured applications. In certain embodiments, the methods may include invoking, by a client application executing in an open processing domain, a secure abstraction layer configured to interface with secret data protected by a secure processing domain. Secure operations may be securely performed on the secret data by the secure abstraction layer in the secure processing domain based on an invocation from a client application running in the open processing domain. |
| US09369278B2 |
Method for maintenance or exchange of encryption function in storage system and storage device
In order to quickly perform maintenance or exchange of a controller of a storage device having an encryption function in a storage system, a first controller in a Ready state spoofs a second controller subjected to maintenance or exchange to acquire key information from a key management server and to store the information in a memory, and a second controller reads the key information from the memory of the first controller to store the information in an own memory to convert the second controller into a Ready state. Then, the first controller deletes acquired key information from an own memory to convert the controller into a Halt state. |
| US09369271B2 |
Method for improving synchronization and information transmission in a communication system
A method is provided for improving synchronization and information transmission in a communication system, including: generating a signal with a centrally symmetric part s(k) exploitable for synchronization; and sending the signal over a communication channel. The signal is based on a uniquely identifiable sequence c(l) from a set of sequences exploitable for information transmission. The centrally symmetric part s(k) is centrally symmetric in the shape of absolute value thereof. The centrally symmetric part s(k) is of arbitrary length N. |
| US09369268B2 |
Reception circuit
First and second determination units determine amplitude levels of an input data signal in synchronization with respective first and second clocks, a phase detector detects a phase relationship between the input data signal and the second clock based on the amplitude levels, and first and second phase adjusters adjust phases of the respective first and second clocks according to a detection result of the phase detector. Further, a correction unit corrects a skew generated between the first and second clocks which arrive at the first and second determination units. A correction amount determination unit determines a correction amount corresponding to the skew in the correction unit according to the detection result in the phase detector when a phase difference set between the first and second clocks is made zero. |
| US09369262B2 |
Full-duplex coordination system
The disclosure includes a system and method for implementing full-duplex wireless communications between communication devices. The system includes a processor and a memory storing instructions that, when executed, cause the system to: create, at a first communication device, first data to transmit to a second communication device; switch a half-duplex operation mode of the first communication device to a full-duplex operation mode to activate the full-duplex operation mode of the first communication device; transmit a first portion of the first data from the first communication device to the second communication device using a wireless channel; and transmit, in the full-duplex operation mode of the first communication device, a remaining portion of the first data to the second communication device while simultaneously receiving second data from the second communication device using the wireless channel. |
| US09369260B2 |
Division free duplexing networks
Provided are methods and systems of using division-free duplexing (DFD) in a communication network. Techniques for applying DFD in a communication network may decrease bottlenecks in the network by allowing one or more network nodes to transmit and on substantially the same frequency and at substantially the same time. In one embodiment, one or more nodes in the network may be DFD enabled, and may be configured to operate in either a conventional mode or a DFD mode. The mode of operation of DFD enabled nodes may depend on the quality of signals transmitted to and/or received at the DFD enabled nodes. Further, the mode of operation may change dynamically, and may be substantially controlled by any suitable processor in the network. |
| US09369255B2 |
Method and apparatus for reducing feedback and enhancing message dissemination efficiency in a multicast network
Message dissemination speed is increased during multicast operations in a network by intelligently selecting one or more feedback time slots for use by destination nodes. In at least one implementation, a feedback time slot is selected based upon probabilities that a plurality of data packets will be successfully distributed to a plurality of destination nodes by various future time slots. These probabilities may be estimated based on, for example, packet erasure probabilities in the network. In some implementations, only destination nodes that have not yet successfully received a plurality of data packets are permitted to transmit feedback during feedback time slots. |
| US09369252B2 |
Common reference signal phase discontinuity and sequence initialization
Methods, systems, and devices are described for supporting common reference signaling in wireless communications systems. Some configurations introduce a phase discontinuity between common reference signal (CRS) transmissions on different subframes. This may address issues that may arise when a reduced CRS periodicity is utilized. Indicators may also be transmitted from base stations to user equipment (UEs) to indicate whether phase continuity may be assumed or not. Some configurations may support CRS sequence initialization. These tools and techniques may utilize an extended CRS sequence periodicity, which may increase the number of CRS sequences transmitted by a cell. |
| US09369248B2 |
Method and communication node for mapping an enhanced physical downlink control channel, EPDCCH, message
A method in a communication node for mapping symbols of an Enhanced Physical Downlink Control Channel, EPDCCH, message is provided. The EPDCCH comprises one or more aggregation levels. For each aggregation level, an EPDCCH message is constituted by a set of Control Channel Elements, eCCEs. Each eCCE is mapped to a set of multiple enhanced Resource Element Groups, eREGs, wherein each eREG is a group of Resource Elements, REs, in a Physical Resource Block, PRB, pair. The communication node maps the symbols of the EPDCCH message to the set of REs that constitutes the multiple eREGs that the set of eCCEs correspond to. The order in which the EPDCCH symbols are mapped to the set of REs is dependent on the aggregation level. |
| US09369245B2 |
Method for coordinating transmissions between different communications apparatuses and communication sapparatuses utilizing the same
A communications apparatus is provided. A controller module obtains information regarding a Hybrid Automatic Repeat Request (HARQ) round trip time (RTT) in an HARQ process, arranging one or more almost blank sub-frame(s) in one or more frame(s) according to the HARQ RTT information and generating a sub-frame pattern describing the arrangement of the almost blank sub-frame(s), wherein the HARQ RTT is defined by the communications system. A transceiver module transmits at least a signal carrying information regarding the sub-frame pattern to a peer communications apparatus in the communications system. In addition, at least one almost blank sub-frame in the sub-frame pattern is arranged in a sub-frame for the peer communications apparatus to transmit an uplink grant message for granting an user equipment to transmit uplink data to the peer communications apparatus. |
| US09369225B2 |
Distribution of an electronic reference clock signal that includes delay and validity information
An integrated circuit has a clock subsystem, and a circuit. The clock subsystem is configured to provide a reference clock signal to a first module and a second module. The circuit is configured to distribute information describing characteristics of the reference clock signal to the second module. The information distributed with the circuit enables the second module to adapt the reference clock signal based on the information. |
| US09369222B2 |
Determining propagation delay of communications in distributed antenna systems, and related components, systems, and methods
Components, systems, and methods for determining propagation delay of communications in distributed antenna systems are disclosed. The propagation delay of communications signals distributed in the distributed antenna systems is determined. If desired, the propagation delay(s) can be determined on a per remote antenna unit basis for the distributed antenna systems. The propagation delay(s) can provided by the distributed antenna systems to a network or other system to be taken into consideration for communications services or operations that are based on communications signal delay. As another non-limiting example, propagation delay can be determined and controlled for each remote antenna unit to uniquely distinguish the remote antenna units. In this manner, the location of a client device communicating with a remote antenna unit can be determined within the communication range of the remote antenna unit. |
| US09369215B2 |
Asynchronous transmission with double wake up
The present invention relates to an apparatus, method and computer program product for controlling reception in an asynchronous operation mode, wherein a transmitter sends an extended preamble sequence of length longer than the maximum length of a wake up message itself plus the maximum length of a gap between wake up messages, such that a receiver turning on during a sequence of wake up commands and not detecting the wake up commands, can be sure to successfully detect a preamble if it tries again a second time a set interval later. |
| US09369214B2 |
Inter-diver signaling device and process
Taps on a beam-interrupt button of an underwater signaling transceiver are encoded as binary frequency shift-key modulated Golay codes, which are transmitted via 56-58 kHz compression waves generated by a ring-shaped electromechanical transducer. Light emitting diodes flash to signal the content of received signals and provide monitoring of the distance between divers. All components of the transceiver—except outer portions of input/output leads and a suction cup for attaching to the transceiver to a diver's mask—are completely encased in transparent plastic. The input/output leads allow an internal battery to be recharged, provide access to the internal processor for programming and data retrieval, and monitor whether the transceiver is submerged so that the transceiver can operate in an underwater mode or an above-water mode. Transceivers only communicate with other transceivers which use the same communication channel. Transceivers monitor their separation distances and flash a warning signal when nearing an out-of-range condition. |
| US09369212B2 |
System, method and apparatus for power saving using burst-mode transmission over point-to-point physical connections
A system, method and apparatus for power saving using burst-mode transmission over point-to-point physical connections. In one embodiment, a physical layer device (PHY) is provided that includes a data detector that is configured to generate a first control signal upon receipt of a non-idle code group over an interface between the PHY and a media access control (MAC) device and to generate a second control signal when all data received from the MAC device has been transmitted by the physical layer device. The PHY also includes a laser for transmission of data over an optical network cable, the laser being configured to perform a first transition from an off state to an on state based on the first control signal, and to perform a second transition from the on state back to the off state based on the second control signal. |
| US09369206B2 |
Channel bonding for Ethernet Passive Optical Network over Coax (EPoC) networks
Embodiments provide systems and methods for enabling the support of multiple Ethernet Passive Optical Network over Coax (EPoC) channels, which can be bonded together into a single high-speed channel. The multiple EPoC channels can be configured according to available spectrum, such that they occupy one or more, frequency contiguous or separated, segments of the available spectrum. The size (number of sub-carriers) of each of the channels can be configured according to embodiments based on the available spectrum and/or other requirements (e.g., EPoC emission requirements, existing services, etc.). Further, within each channel, individual sub-carriers can be configured independently, including turning each sub-carrier on/off and/or specifying the symbol bit loading for the sub-carrier independently of other sub-carriers in the channel. |
| US09369202B2 |
Elastic client interface for tunable optical transponder
There are provided an optical transponder having a first end and a second end, as well as an electric switch having the transponder. The transponder includes an optical interface, at the first end, having a variable rate optical transmitter and a variable rate optical receiver to respectively transmit and receive signals using at least one of different bandwidths and different bit rates. The transponder further includes an electrical interface, at the second end, having an electrical interface throughput matching an optical capacity of the optical interface. The transponder also includes a processor for controlling the optical capacity. |
| US09369201B2 |
Integrated multi-channel wavelength monitor
An optical-source monitor images and diffracts received optical signals using an optical device that has a reflective geometry. For example, the optical device may include a diffraction grating on a curved surface, such as an echelle grating. By imaging and diffracting the optical signals, the optical device may couple to the optical signals on different diffraction orders of the optical device (which have different carrier wavelengths) from input optical waveguides to corresponding output optical waveguides. Then, output power monitors may measure the output power levels of the optical signals, and control logic may provide wavelength control signals to optical sources that provide the optical signals based on measured output power levels. |
| US09369199B2 |
Method and apparatus for discontinuous reception in mobile terminal
A method and apparatus for discontinuous reception (DRX) in a mobile terminal are disclosed. The discontinuous reception method includes: receiving DRX information for DRX operation based on DRX cycles having an on-duration and an off-duration; determining, when semi-persistent resources are allocated, an offset of the DRX cycles so that the time of semi-persistent resource allocation belongs to the on-duration of one DRX cycle; checking whether a packet is successfully received through the allocated semi-persistent resources; and performing, when a packet is successfully received, DRX operation according to the received DRX information and determined offset. The discontinuous reception apparatus performs discontinuous reception using the method. |
| US09369197B2 |
Apparatus and a method for detecting a communication channel
The present invention provides a method and an apparatus for detecting a communication channel in whose frequency band radio signals are transmitted by different radio signal sources inside a cabin. In this case a wide band antenna receives the radio signals transmitted inside the cabin. Different demodulators are provided, each of which demodulate the radio signals received by the wide band antenna within an associated frequency range of the demodulator. A configuration logic establishes whether, in a frequency band within a demodulated frequency range, radio signals are being transmitted simultaneously by different radio signal sources. In the case of impermissible signal transmissions of a radio signal source, e.g. when a non-safety-relevant system transmits signals in the same frequency band of a safety-relevant system in the same frequency bands of a safety-relevant system, the non-safety-relevant system is reconfigured by the configuration logic and an alarm or warning signal is generated as an indication of the impermissible condition. |
| US09369190B2 |
Wireless feedback system and method
A codebook C is provided in a MIMO transmitter as well as a MIMO receiver. The codebook C will include M codewords ci, where i is a unique codeword index for each codeword ci. Each codeword defines weighting factors to apply to the MIMO signals, and may correspond to channel matrices or vectors to apply to the MIMO signals prior to transmission from the respective antennas of the MIMO transmitter. The present invention creates codeword subsets S1 for each codeword c1 of the codebook C. Each codeword subset S1 defines L codewords cj, which are selected from all the codewords ci in the codebook C. The codewords cj in a codeword subset S1 are the L codewords in the entire codebook that best correlate with the corresponding codeword ci. |
| US09369186B1 |
Utilizing mobile devices in physical proximity to create an ad-hoc microphone array
According to one aspect, a method includes determining when a first device and a second device are in proximity to each other, wherein the first device includes a first microphone and the second device includes a second microphone. The method also includes pairing the first device and the second device, and creating a mobile mapping of the physical relationship between the first device and the second device. Pairing the first device and the second device forms a microphone array that includes the first microphone and the second microphone. An aggregate stream is created using a first stream obtained from the first microphone and a second stream obtained from the second microphone. Creating the aggregate stream includes using the model mapping to determine when to use the first stream and when to use the second stream. Finally, the method also includes transmitting the aggregate stream. |
| US09369185B2 |
Method and apparatus for inductive coupling utilizing an amorphous metal barrier
A near-field magnetic induction system includes a metallic structure, an amorphous metal barrier and a near-field magnetic induction device. The device includes an antenna coupled to the amorphous metal barrier and a circuit electrically coupled to the antenna. In use, the antenna is separated from the metallic structure by the amorphous metal barrier. The amorphous metal barrier may be integrated with the near-field magnetic induction device or with the metallic structure. Inductive coupling with the near-field magnetic induction device may be used, for example, in communication or energy transfer applications such as RFID tags and inductive chargers. |
| US09369182B2 |
Wireless energy transfer using variable size resonators and system monitoring
A variable type magnetic resonator includes an array of resonators each having one of at least two substantially different magnetic dipole moment orientations and at least one power and control circuit configured to selectively connect to and energize at least one of the array of resonators. |
| US09369179B2 |
Method for using power lines for wireless communication
The method is for providing broadband access into a dwelling (144). A radio base station (134) is provided that is in connection with a power-line communication (PLC) gateway (138). The radio base station (134) transmits an information signal (137) to the PLC gateway (138). The PLC gateway (138) receives the signal and transmits the information signal (137) via power-line 136 to an inside of the dwelling (144). |
| US09369177B2 |
Path diversity with poly-phase links in a power line communication network
In one embodiment, a node in a network receives communication channel data regarding one or more communication channels available between a particular device in the network and a neighboring device. Each communication channel corresponds to one or more electrical phases over which the particular device can communicate with the neighboring device. The node also receives crosstalk data regarding an amount of crosstalk between the electrical phases over which the particular device can communicate with the neighboring device. The node then generates a routing path for the network based on the received crosstalk and communication channel data. |
| US09369175B2 |
Low fabrication cost, high performance, high reliability chip scale package
The invention provides a new method and chip scale package is provided. The inventions starts with a substrate over which a contact point is provided, the contact point is exposed through an opening created in the layer of passivation and a layer of polymer or elastomer. A barrier/seed layer is deposited, a first photoresist mask is created exposing the barrier/seed layer where this layer overlies the contact pad and, contiguous therewith, over a surface area that is adjacent to the contact pad and emanating in one direction from the contact pad. The exposed surface of the barrier/seed layer is electroplated for the creation of interconnect traces. The first photoresist mask is removed from the surface of the barrier/seed layer. A second photoresist mask, defining the solder bump, is created exposing the surface area of the barrier/seed layer that is adjacent to the contact pad and emanating in one direction from the contact pad. The solder bump is created in accordance with the second photoresist mask, the second photoresist mask is removed from the surface of the barrier/seed layer, exposing the electroplating and the barrier/seed layer with the metal plating overlying the barrier/seed layer. The exposed barrier/seed layer is etched in accordance with the pattern formed by the electroplating, reflow of the solder bump is optionally performed. |
| US09369174B2 |
Differentiator based spread spectrum modulator
A spread spectrum clock generator which includes a pulse train generator circuit and a modulating circuit configured to produce a modulating signal relating to a time derivative of an output of the pulse train generator circuit. In one embodiment the modulating circuit includes a active differentiator circuit and in another embodiment the modulating circuit includes a passive differentiator circuit. A modulator is included which is configured to produce a spread spectrum clock output which is frequency modulated by the modulating signal. |
| US09369168B2 |
Security case for a portable electronic device
A security case (20) for a portable electronic device such as a mobile phone (22) to prevent theft and loss. The security case has a case body comprising a panel (24) and side walls (26) configured to hold the phone. An extendible and retractable cord (42) in a spool assembly (36) attached to the case body is lockable against retraction in its extended position. The cord is attachable to an object such as a user's belt loop (66) or to a desk or chair, etc., to tether the case and phone. The phone can be easily and conveniently used while keeping it securely tethered since the cord does not retract until the user presses a rewind button (50). |
| US09369160B2 |
Communications system using signal modulation
A communication method and system for communication utilizing modulation of digital signals, such as by targets and/or by use of low-complexity tags is presented. Targets may include any device or object that may alter signals, and tags can include a device with the ability to reflect and/or alter the properties of the signals and, in doing so, impose specific modulations on or alterations of such signals. Modulations can be sensed or detected using a receiver or receivers implementing processing algorithms derived from passive radar detection operations or other processes. |
| US09369153B2 |
Parallel bit interleaver
A bit interleaving method involves applying a bit permutation process to a QC LDPC codeword made up of N cyclic blocks each including Q bits, and dividing the codeword, after the bit permutation process, into a plurality of constellation words each made up of M bits, the codeword being divided into N/M sections, each constellation word being associated with one of the N/M sections, and the bit permutation process being performed such that each of the constellation words includes one bit from each of M different cyclic blocks associated with a given section. |
| US09369152B2 |
Systems and methods for decoding with late reliability information
Systems and methods are provided for decoding data. A variable node value for a variable node is received at a first time, and reliability data for the variable node is received at a second time. The variable node is decoded using a first decoding scheme after the first time and before the second time, and the variable node is decoded using a second decoding scheme different from the first decoding scheme after the second time. |
| US09369149B1 |
Method and apparatus for efficient baseband unit processing in a communication system
The method and apparatus of the present invention provides for reduced power consumption and cost while supporting wide bandwidth signals from a large number of antennas, as is required by next generation systems. In accordance with the present invention, a method and apparatus are provided for processing data in a baseband unit in which compressed signals from remote radio units are sent directly to the switch instead of to a separate conversion device. Thereby, the local input and output bottleneck within processing devices is removed in the data path of the signals between the remote radio units and the baseband unit. This also reduces the number of ports in the switch and bandwidth requirement for the switch. |
| US09369148B2 |
Circuit arrangement, device and method for 5B/6B coding
A circuit arrangement for determining and providing a first information I1−, that in a digital input word A B C D E comprising a first input bit A, a second input bit B, a third input bit C, a fourth input bit D and a fifth input bit E, at most only one of the five input bits A, B, C, D, E comprises the value 1 (“high”), a second information I2, that in the input word A B C D E exactly two of the five input bits A, B, C, D, E comprise the value 1 (“high”), a third information I3, that in the input word A B C D E exactly three of the five input bits A, B, C, D, E comprise the value 1 (“high”) and a fourth information I4+, that in the input word A B C D E at least four of the five input bits A, B, C, D, E comprise the value 1 (“high”). |
| US09369146B2 |
Successive approximation register analog-to-digital converter with single-ended measurement
A circuit may include a comparator having a first input, a second input, and an output. The circuit further may further include a successive approximation register (SAR) circuit coupled to the output of the comparator, the first input, and the second input. The SAR circuit may be configured to program one or more capacitors to selectively bias the first input to provide a single-ended measurement of a voltage at the second input. |
| US09369142B2 |
Multi-channel time-interleaved analog-to-digital converter
The present invention provides a multi-channel time-interleaved analog-to-digital converter, including: a clock generation circuit, configured to generate a work clock of the analog-to-digital converter; a channel ADC group, including M ADC channels, and configured to convert, under the control of the clock generation circuit and in a time division multiplexing manner, one high-speed analog input signal into M low-speed digital output signals; a channel mismatch detection circuit, configured to detect in real time timing skew errors of output signals of the M ADC channels; a signal compensation and reconstruction circuit, configured to perform, according to the timing skew parameters detected, compensation and reconstruction on the digital output signals output by the channel ADC group; and a signal combining circuit, configured to combine the M low-speed output signals that are of the channels and generated after the compensation by the signal compensation and reconstruction circuit. |
| US09369130B2 |
Nonvolatile logic gate circuit based on phase change memory
A nonvolatile logic gate circuit based on phase change memories, including a first phase change memory, a second phase change memory, a first controllable switch element and a first resistor, wherein a first end of the first phase change memory serves as a first input end of an AND gate circuit, a first end of the second phase change memory serves as a second input end of the AND gate circuit, a first end of the first controllable switch element is connected to a second end of the first phase change memory, a second end of the first controllable switch element is grounded; one end of the first resistor is connected to the first end of the second phase change memory, the other end of the first resistor is grounded; and the first end of the second phase change memory serves as an output end of the AND gate circuit. |
| US09369126B1 |
Solar photovoltaic module safety shutdown system
A PV system may be used in case of emergencies. Each individual photovoltaic module receives a signal to determine if it is allowed to be operational or must shut down. Modules by default are shut off and safe to handle, absent the signal and in the presence of light. |
| US09369119B2 |
Adjustable delay calibration in a critical path monitor
A critical path monitor (CPM) having a set of split paths is configured in an integrated circuit (IC) that includes a corresponding set of critical paths. A first and a second split path is configured with a first and a second simulated delay sections and fine delay sections, respectively. A delay of each of the first and second fine delay sections is adjustable in several steps. The delay of the first fine delay section is adjustable differently from the delay of the second fine delay section in response to a common operating condition change. Differently adjusting the delays of the first and the second fine delay sections causes an edge of a pulse to be synchronized between a first edge detector located after the first simulated delay section and a second edge detector located after the second simulated delay section. |
| US09369116B2 |
Leading-edge phase-cut dimmer detector
Circuits and methods for detecting the presence of a leading-edge phase-cut dimmer. The dimmer detector comprises an edge detector, a pulse stretcher and a filter. The edge detector detects whether an input signal has a rapidly rising edge and generates an output signal pulse if a rapidly rising edge is detected. If the edge detector outputs a signal pulse, the pulse stretcher generates a stretched pulse having a duration that is longer than the signal pulse received from the edge detector. The filter produces a dimmer detect signal that indicates whether a leading-edge phase-cut dimmer is detected. If the pulse stretcher output signal comprises at least a predetermined number of stretched pulses within a predetermined amount of time, the dimmer signal signals the presence of a leading-edge phase-cut dimmer. |
| US09369115B2 |
Voltage doubler and nonvolating memory device having the same
A voltage doubler includes first to fourth transistors, a first capacitor connected between a first node and a first clock terminal configured to receive a first clock signal. A second capacitor is connected between a second node and a second clock terminal configured to receive an inverted first clock signal. A first gate control unit is configured to control the first and second transistors using the first clock signal and the inverted first clock signal, and a second gate control unit is configured to control the third and fourth transistors using a second clock signal and an inverted second clock signal. A load capacitor is connected between the output terminal and a ground terminal. |
| US09369113B2 |
Impedance adjusting device
An impedance adjusting device includes a power output port, a ground terminal, a capacitor assembly including at least one capacitor, and a power output port. The power input port is electronically connected to a switching power supply, and the capacitor is electronically connected between the power input port and the ground terminal. The capacitor is connected in parallel to an output capacitor of the switching power supply to regulate a flat impedance of the switching power supply when an audio signal is played at full 20 Hz to 20 KHz frequencies at the same output audio voltage level. |
| US09369112B2 |
Variable attenuator
A variable attenuator comprises a series resistance, and an adjustable shunt resistance, wherein the adjustable shunt resistance comprises a series circuit of a fixed resistor and a semiconductor element having an adjustable resistance. |
| US09369108B2 |
Correction of the passband of an air gap transformer
Device for correction of the passband of an air gap transformer with a cut-off frequency, characterized in that it includes a filter adapted to be connected to the transformer in series, and in that the filter is adapted to amplify the signal that it receives from the transformer for frequencies below the cut-off frequency of the transformer, so that the passband of the transformer fitted with the correction device is increased and has a cut-off frequency lower than the cut-off frequency of the transformer. |
| US09369106B2 |
Tunable metamaterials
A metamaterial comprises a support medium, such as a planar dielectric substrate and a plurality of resonant circuits supported thereby. At least one resonant circuit is a tunable resonant circuit including a conducting pattern and a tunable material, so that an electromagnetic parameter (such as resonance frequency) may be adjusted using an electrical control signal applied to the tunable material. |
| US09369104B2 |
Audio output balancing
An example implementation involves a first playback device receiving a first audio signal comprising content in a first frequency range to be played by the first playback device. The first playback device determines a first limiting result that represents playback of a second audio signal by a second playback device by applying, to the second audio signal, a pre-determined volume-limiting function that is associated with the second playback device, the second audio signal comprising content in a second frequency range that is different from the first frequency range. The first playback device determines another volume-limiting function based on the first limiting result and applies the determined volume-limiting function to the first audio signal to scale a playback volume of the first audio signal. |
| US09369103B2 |
Variable gain multistage amplifier and receiver
There is provided a variable gain multistage amplifier including: an input terminal to which the input signal is input; multistage amplifiers amplify the input signal, the multistage amplifiers being connected in series; and an output terminal that outputs the amplified signal, and the multistage amplifiers include one or more successive cascode amplifiers, one of which is in final stage. |
| US09369098B2 |
Inverting amplifier
An inverting amplifier according to a first embodiment includes an inverter circuit, a first voltage generating circuit, and a second voltage generating circuit. The inverter circuit has an input terminal, an output terminal, a first first-conductivity transistor, and a first second-conductivity transistor. The first (second) voltage generating circuit has a first (second) current source, a second first (second)-conductivity transistor, and a third first (second)-conductivity transistor. The first (second) current source supplies a predetermined current. The second first (second)-conductivity transistor has a control terminal with a predetermined bias voltage applied, and two ends connected to the other end of the first first (second)-conductivity transistor and the first (second) current source, respectively. The third first (second)-conductivity transistor has a control terminal connected to the other end of the second first (second)-conductivity transistor, and one end connected to one end of the second first (second)-conductivity transistor. |
| US09369097B2 |
Multi-band low noise amplifier
An apparatus includes a first path tuned to a first frequency band and a second path tuned to a second frequency band. The apparatus also includes cross-coupled circuitry having a first input coupled to the first path and a second input coupled to the second path and having a first output coupled to the second path and a second output coupled to the first path. |
| US09369095B2 |
Unbalanced linear power amplifier
An unbalanced linear power amplifier (PA) is disclosed having a quadrature coupler with a 90° phase input port, a 0° phase input port, an output termination port, and a signal output port. Each of the 90° phase input port, the 0° phase input port, the output termination port, and the signal output port have a characteristic resistance (Ro). Also included is a first PA having an output coupled to a 90° phase input port of the quadrature coupler and a second PA having an output coupled to a 0° phase input port of the quadrature coupler. Biasing circuitry provides the first PA and the second PA with a similar gain. A tuning network is coupled between the output termination port and ground. The tuning network has an isolation resistance in series with an isolation inductance, wherein the isolation resistance is between about 0.02*Ro Ω and 0.8*Ro Ω. |
| US09369091B2 |
Dual feedback low noise amplifier
A dual feedback low noise amplifier includes a negative-feedback capacitive mutual-coupled common-gate amplifier of parallel-input parallel-output (PIPO) composed of a first transistor, a second transistor, a first coupling capacitor and a second coupling capacitor and a positive-feedback common-gate amplifier of parallel-input parallel-output (PIPO) composed of the first transistor, the second transistor, a first transformer and a second transformer. By means of dual feedback, the transconductance gain of the dual feedback low noise amplifier is increased, and the noise figure of the dual feedback low noise amplifier is decreased. |
| US09369089B2 |
Multiple-state, switch-mode power amplifier systems and methods of their operation
An embodiment of an amplifier includes N (N>1) switch-mode power amplifier (SMPA) branches. Each SMPA branch includes two drive signal inputs and one SMPA branch output. A module coupled to the amplifier samples an input RF signal, and produces combinations of drive signals based on the samples. When an SMPA branch receives a first combination of drive signals, it produces an output signal at one voltage level. Conversely, when the SMPA branch receives a different second combination of drive signals, it produces the output signal at another voltage level. At least two of the SMPA branches produce output signals having different absolute magnitudes. A combiner combines the output signals from all of the SMPA branches to produce a combined output signal that may have, at any given time, one of 2*N+1 quantization states. |
| US09369087B2 |
Integrated RF front end with stacked transistor switch
A monolithic integrated circuit (IC), and method of manufacturing same, that includes all RF front end or transceiver elements for a portable communication device, including a power amplifier (PA), a matching, coupling and filtering network, and an antenna switch to couple the conditioned PA signal to an antenna. An output signal sensor senses at least a voltage amplitude of the signal switched by the antenna switch, and signals a PA control circuit to limit PA output power in response to excessive values of sensed output. Stacks of multiple FETs in series to operate as a switching device may be used for implementation of the RF front end, and the method and apparatus of such stacks are claimed as subcombinations. An iClass PA architecture is described that dissipatively terminates unwanted harmonics of the PA output signal. A preferred embodiment of the RF transceiver IC includes two distinct PA circuits, two distinct receive signal amplifier circuits, and a four-way antenna switch to selectably couple a single antenna connection to any one of the four circuits. |
| US09369084B2 |
Solar cell module
A transparent protective member includes first main surface and a second main surface, and having a curved surface shape. Solar cell panels are attached to the second main surface of the transparent protective member. An amount member attaches the solar cell panels to the second main surface. A connection member electrically connects the solar cell panels each other. The first main surface serves as a light-receiving surface. Each of the panels comprises a solar cell string including solar cells electrically connected to each other, a transparent first resin base member provided on one side of the solar cell string beside the transparent protective member, a second resin base member on the opposite side of the solar cell string from the first resin base member, and a filler layer provided between the first resin base member and the second resin base member and in which the solar cell string is encapsulated. |
| US09369083B2 |
Building body with solar tracking device
A building body with solar tracking device includes a top tent supported on the building body. The top tent includes at least one set of intersection section where multiple beams in different directions intersect each other. A support assembly of the solar tracking device is mounted on an upper side of the intersection section or in a position corresponding to the upper side of the intersection section. A solar generation module is mounted on the support assembly, whereby the top tent provides a sufficient strength for supporting the solar tracking device. |
| US09369082B2 |
Solar power mobile charging station
A mobile charging system includes a foldable solar panel and a battery configured to receive electricity generated by the solar panel and to charge one or more electric vehicles. The mobile charging system is configured to be towed or driven to locations to provide services to users. Users can park their electric vehicles under the shade of the solar panel, getting electricity either through the battery or directly from the solar panel, the hydro generator, or the wind turbine. The users can also get food from the kitchen, cooked from an electric stove or oven or microwave, cold drinks from the vending machine or refrigerator, and get online from the wireless router. Operators of the charging systems can broadcast their positions. Users can find the positions of the available systems using apps, and request services to be delivered at the user locations. |
| US09369080B2 |
Motor controller
A motor controller of a switched reluctance motor includes an inverter, a torque and flux calculator configured to estimate or measure torque and flux generated in the switched reluctance motor as calculated torque flux, based on an output from the inverter and a rotor angle of the switched reluctance motor, a switching pattern selector configured to input a signal to the inverter to select one of a plurality of switching patterns based on comparison results of a reference torque and the calculated torque and a reference flux and the calculated flux, and a flux phase angle, and a reference flux calculator configured to compare a highest phase flux out of three phase fluxes obtained by the torque and flux calculator with a flux limit and to reduce the reference flux when the maximum phase flux is higher than the flux limit. |
| US09369076B2 |
Dynamic braking system for an electric power system and method of operating the same
A dynamic braking system for an electric power system includes a switching device coupled to an electrical conductor. The switching device is configured to open and close with a plurality of predetermined frequencies. The dynamic braking system also includes an inductive device coupled to the switching device. The power losses of the inductive device are at least partially a function of the plurality of predetermined frequencies. The dynamic braking system further includes a dynamic braking controller coupled to the switching device. The dynamic braking controller is configured to open and close the switching device with at least one of the predetermined frequencies to dissipate electric power from the electrical conductor at a predetermined rate by regulating the power losses of the inductive device as a function of the predetermined frequencies. |
| US09369073B1 |
Load-adaptive smooth startup method for sensorless field-oriented control of permanent magnet synchronous motors
A field oriented control (FOC) system and method provides smooth field-oriented startup for three-phase sensorless permanent magnet synchronous motors (PMSMs) despite the absence of load information. The system uses the rotor flux projection on the d- or q-axis to determine whether the stator flux current reference being applied during reference startup phase is sufficient to spin the PMSM, thereby providing smooth operation during the reference startup phase and saving energy relative to applying rated current. The system also determines a suitable initial value for the stator torque current reference to use at the start of closed-loop sensorless FOC control mode based on an angle difference between the reference and estimated angles. Since this angle difference is reflective of the load on the PMSM, the selected initial value allows the system to achieve a smooth transition from reference startup mode to closed-loop sensorless FOC control mode. |
| US09369069B2 |
Control device of fan motor
A control device of a fan motor includes: a voltage sensor that detects a voltage applied to a fan motor; a switching portion that selectively connects to each of coils of the fan motor and a rectifier circuit; and a switching control portion that reduces a duty ratio of a driving pulse applied to the switching portion if the voltage detected by the voltage sensor exceeds a threshold. |
| US09369065B2 |
Power conversion device
An inexpensive and space-saving power conversion device is provided which can eliminate a high-cost and large reactor like a buffer reactor. A device includes multiple switching elements 21u, 21x performing conversion between DC and AC upon switching, a unitary unit C including the switching elements 21u, 21x, and a capacitor 30, and unit arms 10P, 10N each including at least one unitary unit C. The primary side of a transformer 40 is connected between the pair of unit arms 10P, 10N so as to suppress a short-circuit current by a leakage inductance component. |
| US09369064B2 |
Current source inverter and operation method thereof
A current source inverter includes a controller, an input unit, a buffer unit, a modulating unit, and a commutator. The controller generates a switch control signal, an inverse switch control signal, a first pulse width modulation control signal, and a second pulse width modulation control signal. The input unit stores and transmits input power of a direct current power supply according to the first pulse width modulation control signal. The buffer unit is coupled to the input unit for receiving and transmitting the input power. The modulating unit generates and outputs a full-wave rectified sinusoidal current according to the second pulse width modulation control signal and the input power. The commutator converts the full-wave rectified sinusoidal current into an alternating current according to the switch control signal and the inverse switch control signal and outputs the alternating current to a load or a utility line. |