最新美国发明专利
Document Document Title
US09504767B2 Absorbent article
The present invention addresses the problem of providing an absorbent article that has an improved ability to transfer menstrual blood from a liquid-permeable layer to an absorbent body and can reduce the amount of the menstrual blood remaining in the liquid-permeable layer. To solve this problem, provided is a sanitary napkin provided with a top sheet, a back sheet and an absorbent body that is interposed between the top sheet and the back sheet, wherein convex portions formed in an excretion orifice contact region of the top sheet are coated with a blood lubricity-imparting agent that has a kinetic viscosity of 0.01-80 mm2/s at 40° C., a water retention rate of 0.01-4.0 mass % and a weight-average molecular weight of less than 1,000.
US09504763B2 Selective delivery molecules and methods of use
Disclosed herein is a selective delivery molecule comprising: (a) an acidic sequence (portion A) which is effective to inhibit or prevent the uptake into cells or tissue retention, (b) a molecular transport or retention sequence (portion B), and (c) a linker between portion A and portion B, and (d) at least one cargo moiety.
US09504762B2 Adeno-associated virus factor VIII vectors
The invention provides improved adeno-associated virus (AAV) Factor VIII (FVIII) vectors, including AAV FVIII vectors that produce a functional Factor VIII polypeptide and AAV FVIII vectors with high expression activity.
US09504758B2 Modified antibody, antibody-conjugate and process for the preparation thereof
An antibody comprising a GlcNAc—S(A)x substituent is disclosed, wherein S(A)x is a sugar derivative comprising x functional groups A wherein A is independently selected from the group consisting of an azido group, a keto group and an alkynyl group and x is 1, 2, 3 or 4, wherein said GlcNAc—S(A)x substituent is bonded to the antibody via C1 of the N-acetylglucosamine of said GlcNAc—S(A)x substituent, and wherein said N-acetylglucosamine is optionally fucosylated. Also disclosed is an antibody-conjugate, in particular to an antibody-conjugate according to the Formula (20) or (20b), wherein AB is an antibody, S is a sugar or a sugar derivative, D is a molecule of interest, and wherein said N-acetylglucosamine is optionally fucosylated (b is 0 or 1). Also disclosed is a process for the preparation of a modified antibody, to a process for the preparation of an antibody-conjugate, and to said antibody-conjugate for use as a medicament.
US09504751B2 Stable pharmaceutical composition
A pharmaceutical composition comprising: (a) a medium system, comprising a first component, a second component and a third component, wherein the first component is a phosphate buffered saline, the second component is selected from the group consisting of vegetable oils, animal oils, fatty acids and combinations thereof, and the third component is selected from the group consisting of polyethylene glycol, dimethyl sulfoxide (DMSO), ethanol, polypropylene glycol, polysorbate, polyoxyethylated vegetable oil, ethyl acetate, 2-hydroxyethyl 12-hydroxyoctadecanoate, tocopheryl polyethylene glycol succinate and combinations thereof; and (b) n-butylidenephthalide (BP).
US09504746B2 Pharmaceutical compositions of 4-(3-chloro-4-(cyclopropylaminocarbonyl)aminophenoxy)-7-methoxy-6-quinolinecarboxamide
A pharmaceutical composition comprising: an active ingredient consisting of 4-(3-chloro-4-(cyclopropylaminocarbonyl)aminophenoxy)-7-methoxy-6-quinolinecarboxamide, salt thereof, or solvate of the foregoing; and (i) a compound, a 5% (w/w) aqueous solution or suspension of which has a pH of 8 or more, and/or (ii) silicic acid, salt thereof, or solvate of the foregoing is a highly stable pharmaceutical composition, wherein under humidified and heated storage conditions, the decomposition of said compound is sufficiently reduced, or the gelation on the surface of the pharmaceutical composition is sufficiently inhibited.
US09504745B2 Compositions and methods for cancer treatment using targeted carbon nanotubes
Compositions for detecting and/or destroying cancer tumors and/or cancer cells via photodynamic therapy are disclosed, as well as methods of use thereof. The compositions comprise a linking protein or peptide attached to or otherwise physically associated with a carbon nanotube to form a targeted protein-carbon nanotube complex.
US09504743B2 Compositions of vaccines and adjuvants and methods for the treatment of urinary tract infections
This invention describes novel adjuvant compositions and formulations with excellent stability at refrigerated and room temperatures and up to and about 37° C. that can be produced at remarkably low costs. This invention describes novel vaccine compositions and formulations to treat and prevent urinary tract infections caused by gram-negative bacteria including Escherichia coli and multi-drug resistant E. coli. This invention also describes methods of administration of said novel vaccine compositions and formulations and methods of treatment to prevent and treat urinary tract infections caused by gram-negative bacteria including E. coli and multi-drug resistant E. coli.
US09504742B2 Compositions for stimulation of mammalian innate immune resistance to pathogens
Embodiments of the invention are directed to methods of treating, inhibiting or attenuating a microbial infection in an individual who has or is at risk for developing such an infection, comprising the step of administering an effective amount of a StIR composition to the individual.
US09504741B2 Immune methods against influenza viruses and combinatorial vaccines thereof
The invention provides a method of preventing the spreading of influenza viruses, and the factors making up the said method, and especially provides one type of combinatorial vaccine and the immunization method thereof. Two of more influenza vaccines are inoculated by a certain sequence, and each influenza vaccine vaccines is inoculated at least once, and the inoculation take place two or more times; wherein each influenza vaccine includes one or more antigens, the immunogenic fragments thereof, or the coding genes thereof, and further includes a different antigen, the immunogenic fragments or the coding gene of the different antigen.
US09504736B2 Administration of serine protease inhibitors to the stomach
The inventors have unexpectedly discovered that shock and/or potential multi-organ failure due to shock can be effectively treated by administration of liquid high-dose protease inhibitor formulations to a location upstream of where pancreatic proteases are introduced into the gastrointestinal tract. Most preferably, administration is directly to the stomach, for example, via nasogastric tube under a protocol effective to treat shock by such administration without the need of providing significant quantities of the protease inhibitor to the jejunum and/or ileum.
US09504733B2 Regulation of energy metabolism and obesity by modulating a proliferation-inducing ligand (APRIL) or APRIL signaling
Provided herein are methods and compositions for modulating energy metabolism and weight in mammals, in particular by modulating thermogenesis associated with brown fat, including thermogenesis by brown fat or brown fat cells, adaptive thermogenesis by brown fat or brown fat cells, thermogenic capacity of brown fat or brown fat cells, or a combination thereof. More specifically, methods and compositions provided herein for treating or preventing obesity, or methods and compositions for identifying compounds effective for treating or preventing obesity are taught in connection with ligands such as B-cell activating factor (BAFF) and a proliferation-inducing ligand (APRIL), their receptors, and molecules that modulate the interactions between the ligands and receptors.
US09504724B2 Pharmaceutical composition comprising extract of Puerariae flos for prevention and treatment of endometriosis
The present invention relates to a pharmaceutical composition containing Puerariae Flos extracts as active ingredients for preventing or treating endometriosis and the complications thereof. More particularly, Puerariae Flos extracts exhibit the activity of inhibiting the migration and adhesion of endometriosis cells, inhibiting the expressions of MMP-2 and MMP-9, which are factors associated with migration and adhesion, inhibiting the expression of COX-2, which is a factor associated with pain, and inhibiting the expression of MCP-1, which is a cytokine associated with inflammation, and RANTES. Therefore, the Puerariae Flos extracts of the present invention can be effectively used as active ingredients for a pharmaceutical composition for preventing and treating endometriosis and the complications thereof, and for a health food.
US09504721B2 Bacteriophage and its use for preventing proliferation of pathogenic bacteria
The present invention relates to a novel phage, which is newly isolated and identified, a composition for inhibiting growth of bacteria or killing thereof comprising the same as an active ingredient, and the present invention can be diversely used as a composition for preventing or treating bacterial infectious diseases, a composition for treating ballast water, an antibiotic, an antiseptic, a feed additive and the like.
US09504717B2 Combined organ and hematopoietic cells for transplantation tolerance of HLA mismatched grafts
Methods and compositions are provided for combined transplantation of a solid organ and hematopoietic cells to an HLA mismatched recipient, where tolerance to the graft is established through development of a persistent mixed chimerism. An individual with persistent mixed chimerism, usually for a period of at least six months, is able to withdraw from the use of immunosuppressive drugs after a period of time sufficient to establish tolerance.
US09504716B2 Methods of using adipose derived regenerative cells to promote restoration of intevertebral disc
Regenerative cells present in adipose tissue are used to treat patients, including patients with musculoskeletal diseases or disorders. Methods of treating patients include processing adipose tissue to deliver a concentrated amount of regenerative cells obtained from the adipose tissue to a patient. The methods may be practiced in a closed system so that the stem cells are not exposed to an external environment prior to being administered to a patient. Accordingly, in a preferred method, regenerative cells present in adipose tissue are placed directly into a recipient along with such additives necessary to promote, engender or support a therapeutic musculoskeletal benefit.
US09504715B2 Enhancement of allogeneic hematopoietic stem cell transplantation
Methods and compositions are provided to augment the conversion of mixed hematopoietic cell chimerism to complete donor cell chimerism following allogeneic hematopoietic cell transplantation (HCT), where such transplantation may be utilized for treatment of cancer such as leukemia and lymphoma or for other conditions requiring reconstitution of the hematopoietic system, e.g. treatment of anemias, thalassemias, autoimmune conditions, and the like. The present invention improves on conventional DLI by utilizing a composition of substantially purified donor memory CD8+ T cells as DLI following allogeneic HCT, where the cells are administered at a suitable time following transplantation. The methods provide for a more complete donor chimerism, and have the further benefit of killing tumor cells without GVHD. The memory CD8+ T cells may include one or both of central and effector memory T cells, usually both.
US09504712B2 Preparation for improving the action of receptors
The present invention relates to the use of polyunsaturated fatty acids and one or more components which have a beneficial effect on total methionine metabolism selected from the group consisting of vitamin B12 and precursors thereof, vitamin B6 and derivatives thereof, folic acid, zinc and magnesium, in the manufacture of a preparation for improving the action of receptors. This preparation is advantageously applied in patients suffering from Parkinson's disease, Huntington's chorea, epilepsy, schizophrenia, paranoia, depression, sleep disorders, impaired memory function, psychoses, dementia and ADHD.
US09504710B2 Stabilized chlorine dioxide to preserve carbohydrate feedstocks
A process to preserve a carbohydrate feedstock against contaminant microorganisms comprises contacting the carbohydrate feedstock with a stabilized chlorine dioxide at a pH of at least 2.6. The carbohydrate feedstock preferably comprises a naturally-occurring carbohydrate, particularly a carbohydrate having a reducing end group. The process is particularly suitable to treat feedstocks used in biorefining processes, such as in ethanol fermentation.
US09504708B2 Medicines for topic use based on sulfated hyaluronic acid as activating or inhibiting agent of the cytokine activity
The object of the present invention relates to the new and surprising use of sulfated hyaluronic acid (HAS) as regulator agent of the cytokine activity (pro- and anti-inflammatory) and consequently the use of HAS for the preparation of a new medicine for topic use in the prevention and treatment of pathologies associated with the activation and/or deficiency of cytokines of a pro- and anti-inflammatory nature. The Applicant has in fact discovered the exclusive capacity of HAS in modulating the activity of these particular proteins, it has studied the action mechanism and demonstrated the substantial difference between the different sulfated types known in the state of the art, but above all it has demonstrated an unexpectedly high activity of HAS vs different types and strains of Herpes virus, Cytomegalovirus and the virus of vesicular stomatitis. Finally, a further object of the present invention is the use of HAS as a skin absorption promoter of drugs of an anti-inflammatory nature.
US09504706B2 Combination therapy for MDS
Disclosed are compositions and methods for the treatment of disorders such as myelodysplastic syndrome (MDS) and acute myeloid leukemia (AML). The disclosed methods include administering to an individual in need of such treatment a composition that may include an IRAK1/4 inhibitor. In other aspects, the method may include administration of a BLC2 inhibitor.
US09504701B2 Methods for treating viral infections using hydrogen sulfide donors
Certain embodiments are directed to methods of treating respiratory infection by administering an H2S donor.
US09504697B2 Progesterone treatment for improving sleep quality
Described herein are therapeutic methods using progesterone and progesterone analogs to improve sleep quality. The methods may be particularly useful to treat subject with perturbed sleep patterns, such as subjects who suffer from mid-sleep period awakenings.
US09504686B2 ERK inhibitors and uses thereof
The present invention provides compounds, compositions thereof, and methods of using the same.
US09504684B2 Syk inhibitors
The present disclosure relates to compounds that are Syk inhibitors and to their use in the treatment of various disease states, including cancer and inflammatory conditions. In particular embodiments, the structure of the compounds is given by Formula I: wherein R1, R2, R3, and R4 are as described herein. The present disclosure further provides pharmaceutical compositions that include a compound of Formula I, or pharmaceutically acceptable salts thereof, and methods of using these compounds and compositions to treat conditions mediated by Syk. In certain embodiments, also disclosed are methods for treating a cancer in a subject (e.g., a human) in need thereof, comprising administering to the subject a therapeutically effective amount of a compound of formula I, or a pharmaceutically acceptable salt thereof, in combination with a vinca-alkaloid, or a pharmaceutically acceptable salt thereof.
US09504683B2 Heteroaryl derivatives as CFTR modulators
The present invention relates to modulators of ATP-Binding Cassette (“ABC”) transporters or fragments thereof, including Cystic Fibrosis Transmembrane Conductance Regulator (“CFTC”), compositions thereof, and methods therewith. The present invention also relates to methods of treating ABC transporter mediated diseases using such modulators.
US09504682B2 Haptens of aripiprazole
The invention relates to compounds of Formula I, wherein R1, R2, and R3 are defined in the specification, useful for the synthesis of novel conjugates and immunogens derived from aripiprazole. The invention also relates to conjugates of an aripiprazole hapten and a protein.
US09504679B2 Pharmaceutical compositions comprising glitazones and Nrf2 activators
The invention relates to pharmaceutical compositions comprising PPAR agonists and Nrf2 activators and methods of using combinations of PPAR agonists and Nrf2 activators for treating diseases such as psoriasis, asthma, multiple sclerosis, inflammatory bowel disease, and arthritis.
US09504678B2 Oral dosage forms including an antiplatelet agent and an acid inhibitor
The present disclosure provides oral dosage forms comprising an antiplatelet agent and an acid inhibitor, as well as methods of treating subjects with an antiplatelet agent and an acid inhibitor.
US09504676B2 Molecules inhibiting a metabolic pathway involving the Syk protein tyrosine kinase and method for identifying said molecules
The present invention relates to the C-13 molecule (methyl 2-{5-[(3-benzyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-2-furyl}-benzoate) and to organic molecules functionally equivalent to the C-13 molecule, capable of inhibiting the binding of an antibody or antibody fragment with the human Syk protein tyrosine kinase, to the use of these molecules for the production of medicaments for the prevention or treatment of diseases dependent on metabolic pathways involving Syk, and also to a method for identifying such molecules.
US09504671B2 Pharmaceutical compositions of spiro-oxindole compound for topical administration and their use as therapeutic agents
This invention is directed to pharmaceutical compositions for topical administration to a mammal, wherein the pharmaceutical compositions comprise a spiro-oxindole compound, as an enantiomer, a racemate or a non-racemic mixture, or a pharmaceutically acceptable salt thereof. These pharmaceutical compositions are useful for the treatment and/or prevention of sodium channel-mediated diseases or conditions.
US09504670B2 Spiro-lactam NMDA receptor modulators and uses thereof
Disclosed are compounds having enhanced potency in the modulation of NMDA receptor activity. Such compounds are contemplated for use in the treatment of conditions such as depression and related disorders. Orally available formulations and other pharmaceutically acceptable delivery forms of the compounds, including intravenous formulations, are also disclosed.
US09504669B2 Spliceostatin analogs and methods for their preparation
The present invention is directed to novel cytotoxic spliceostatin analogs and derivatives, to antibody drug conjugates thereof, and to methods for using the same to treat medical conditions including cancer.
US09504667B2 Method for treating skin cancer
A method for treating skin cancer including the steps of applying an isothiocyanate functional surfactant to an area affected by skin cancer, wherein the isothiocyanate functional surfactant comprises at least one isothiocyanate functional group associated with an aliphatic and/or aromatic carbon atom of the isothiocyanate functional surfactant.
US09504666B2 Chloroprocaine-based pharmaceutical composition for repeated intrathecal administration
This invention relates to an injectable pharmaceutical composition based on chloroprocaine or salts and/or derivatives thereof for use in central loco-regional anesthesia by intrathecal administration in repeated doses. Unexpectedly, the intrathecal administration in repeated doses of chloroprocaine does not increase the neurotoxicity of this drug in statistically significant manner.
US09504660B2 Retinaldehyde mimetics and inhibitors of retinaldehyde dehydrogenase I in the treatment of disorders
The technology described herein is directed to methods of treating, e.g. obesity by administering retinaldehyde increasing agents.
US09504659B2 Thermoreversible oil-in-water emulsion
The invention relates to a thermoreversible oil-in-water emulsion comprising: a TLR4 agonist, the chemical structure of which does not comprise a sugar ring, squalene, a nonionic surfactant belonging to the polyoxyethylene alkyl ether chemical group, a hydrophilic surfactant, an aqueous solvent, and which shows immunostimulating properties.
US09504654B2 Immediate release film coatings containing medium chain glycerides and substrates coated therewith
The present invention is directed to immediate release film coating compositions for use on oral dosage forms such as compressed tablets and other orally-ingestible substrates which contain medium chain glycerides as detackifiers. The film coating compositions can be applied either directly to a substrate or after the substrate has been coated with a subcoat. In preferred aspects, the polymer is polyvinyl alcohol and the medium chain glycerides are mixtures of caprylic (8 carbon chain) and capric (10 carbon chain) mono- and diesters of glycerin. Aqueous suspensions comprising the inventive film coating compositions, methods of applying the coatings to substrates and the coated substrates themselves are also disclosed.
US09504649B2 Method and compositions for genetic and retinal disease
An inventive method for treatment or prevention of vascular diseases of the retina is provided. A Norrin compound is optionally administered to a subject either directly and/or as expressed by a cell. The presence of the compound is either protective of or therapeutic for a pathological condition of the retina. Preferred pathological conditions are those linked to the absence of or mutation of norrin protein and are preferably Norrie disease, FEVR, or macular degeneration.
US09504646B2 Androgen composition for treating an opthalmic condition
The disclosure provides compositions for treating an ocular condition. The composition comprises a physiologically effective amount of an androgen, wherein the composition is suitable for topical administration to an eye. The disclosure further provides methods for treating an ocular condition with the disclosed compositions.
US09504642B2 Treatment for chronic myocardial infarct
A method of treating chronic post-myocardial infarction including helical needle transendocardial delivery of autologous bone marrow (ABM) mononuclear cells around regions of hypo or akinesia in chronic post-myocardial infarction (MI) patients. The treatment is safe and improves ejection fraction (EF).
US09504631B2 Teether
A teether is provided for infant use. The teether comprises an exterior portion and a mouthpiece wherein the mouthpiece includes a substantially U-shaped biting section comprising first and second arms extending from a central portion. At least part of said central portion is resiliently collapsible upon application of pressure thereto during use of the teether by an infant.
US09504627B2 Medicated module for a drug delivery device
A medicated module includes (i) a rotatable reservoir body comprising (a) a flow path and (b) a medicament-reservoir profile and (ii) a pin feature disposed in the rotatable reservoir body, the pin feature comprising a medicament-cavity profile. The medicated module also includes a second medicament, wherein the second medicament is held in a reservoir formed at least in part by the medicament-reservoir profile and the medicament-cavity profile, and wherein, prior to dispense, the second medicament is filled to at least the proximal end of the medicament-cavity profile.
US09504621B2 System and method for patient turning and repositioning with simultaneous off-loading of the bony prominences
The present invention relates to a system and method for sacral and trochanteric support and off-loading. The system provides a ultra low pressure plenum and a positioner. The patient body size and size and corresponding surface area of the positioner control the amount of gas which is displaced evenly against the walls of the ultra low pressure plenum to allow the combination of the ultra low pressure plenum and the positioner to slightly lift a patient from a bed surface, thereby offloading the sacrum and trochanter.
US09504619B2 Bed device
A bed device includes: an operation section that receives an operation input; a controller that controls a movement of the bed in accordance with the operation input; a detector that detects a position of a patient on the bed; and, a limitation table that stores a limitation area set on the bed in association with a limitation content, wherein when the position of the patient detected by the detector is included in the limitation area, the limitation content is read out from the limitation table so as to control the controller in accordance with the limitation content. With this configuration, it is possible to provide a higher safety bed device which can not only notify the danger based on the bed movement but also limit the movement of the bed in accordance with the status of the patient or the bed device.
US09504616B2 Infant patient transfer device with heart rate sensor
A patient transfer device is utilized to transport infant patients between locations within a hospital environment. The patient transfer device includes a center, support section and a pair of side sections that can be moved into contact with each other to surround the infant patient. The first and second side sections each include a handle that can be brought into close proximity to each other and can be grasped by a single hand of a clinician. The patient transfer device includes a heart rate sensor positioned to provide a heart rate measurement of the patient when the patient is received on the patient transfer device. The patient heart rate can be displayed on either an integrated display or wirelessly transmitted to an external display device. In this manner, the heart rate of the infant can be continuously monitored during transport.
US09504615B2 Multipurpose first aid apparatus
The invention relates to a multipurpose first aid apparatus for a person or animal including, a body adapted for carrying items, securing means for use with the body; and at least one attachment means. In use, at least one attachment means can be used to attach the body so as to be transported with the person or animal. The items can be carried within or about the body and in the case of an injury to a limb of the person or animal, the body can be used with the securing means, to firmly support the limb of the person or the animal until professional medical or veterinary assistance can be sought. The invention also relates to variants of the apparatus and a method of use.
US09504614B2 Packaged absorbent article
A packaged absorbent article having a body surface and a garment surface; and a wrapper sheet for wrapping the absorbent article so that at least a portion of the garment surface of the absorbent article can be seen through the wrapper sheet.
US09504608B2 Optical system with movable lens for ophthalmic surgical laser
An eye-surgical laser system includes a laser source, to generate a laser beam, an XY scanner, to scan a focal spot of a received laser beam in an XY direction essentially transverse to an optical axis of the laser system, and a lens group, disposed in the optical path between the laser source and the XY scanner, to receive the laser beam generated by the laser source, to precompensate an aberration of the laser beam, and to forward the precompensated laser beam to the XY scanner, the lens group having a movable lens, movable in a Z direction along an optical axis.
US09504607B2 Method and device for stabilizing the cornea
A method and device to stabilize the cornea with fewer adverse effects. In particular, a greater stability and shorter treatment time are to be made possible. To this end, the cornea is locally irradiated successively at different sites so that collagen fibers are indirectly or directly crosslinked at the irradiated sites. In this way, the collagen fibers are advantageously crosslinked in a spatially resolved manner. Accordingly, the entire eye need not be irradiated with tissue-damaging UV light, and regions having a weaker structure can be locally stabilized selectively. The sites of the cornea are preferably irradiated so that the collagen fibers are ionized in each instance by photoabsorption of a plurality of photons which each have an energy below an ionizing energy of a given molecule. After a short treatment period, strong covalent bonds are formed directly between the collagen fibers. Crosslinking agents need not be used.
US09504606B2 Systems and methods for an electrocapillary positive displacement pump for an intraocular implant
A microfluidic pump for implantation proximate an eye of a patient is disclosed herein. The microfluidic pump includes a first substrate with a microfluidic actuator that includes a first chamber and a second chamber coupled by a channel, an electrode in each of the chambers, and a slug positioned within the channel. The slug is displaceable by an electric potential. The microfluidic actuator of the microfluidic pump includes a reservoir aligned with the chamber, a membrane portion separating the reservoir and the chamber, and a second reservoir aligned with the second chamber. A second membrane portion separates the second reservoir and the second chamber. Each of the reservoirs has an inlet and an outlet; each of the inlets has a valve that prevents backflow. A second substrate of the microfluidic pump includes a flow path coupling the outlet of the first reservoir to the inlet of the second reservoir.
US09504604B2 Lithotripsy eye treatment
A lithotripsy probe is used to break up cataracts, sinus blockages and other body masses, where the broken materials may be removed by suction. The lithotripsy probe may have a spark generator, a fluid motion generator, or other component for breaking up the body mass.
US09504600B2 Unrolling strips
A device includes a rolled tubular section and at least two strips rolled together with the tubular section. The strips extend from a rim of the tubular section and are spaced a distance apart from each other, with at least a portion of an inside area of the tubular section provided with an adhesive. When rolled, the adhesive on the inside area of the tubular section contacts at least a part of one of the two strips and the two strips form a path along the tubular section. Each of the two strips has a release layer that is configured to provide each of the two strips with a release value away from the adhesive on the inside of the tubular section of between 15-50 dynes.
US09504598B2 Adaptable protective device
Provided is an adaptable protective device configured to include a portion of body to protect, including: a main casing impermeable to the passage of fluid, flexible and defining a main volume, the main casing being configured to be placed at least partially around the portion of body to protect so that the portion of body to protect is outside the main volume, the main casing defining an inner surface substantially in contact with the portion of body to protect and an outer surface not in contact with the portion of body to protect, an inner casing placed inside the main casing, permeable to the passage of fluid and flexible; and including a plurality of filler particles, a first valve, configured to form or interrupt a connection for fluid passage between the main volume and the external environment, a closure casing impermeable to the passage of fluid, flexible and including sealing means configured to create a fluid seal between the closure casing and the portion of body to protect thereby forming a closed volume impermeable to the passage of fluid and including the main casing and the portion of body to protect.
US09504596B1 Convertible orthotic brace
A lumbar-sacral orthosis comprises in combination a first lateral belt portion having a dorsal end portion having two substantially parallel horizontally extending upper and lower slots, the first lateral belt portion having a third slot, a second lateral belt portion having a dorsal end portion having two substantially parallel horizontally extending upper and lower slots, the first lateral belt portion substantially parallel horizontally extending upper and lower slots and the second lateral belt portion substantially parallel horizontally extending upper and lower slots being substantially aligned, a central dorsal portion, the central dorsal portion attached to the first and second lateral belt portions by an upper pin extending from the central dorsal portion through the upper slots, and a lower pin extending from the central dorsal portion through the lower slots, such that the first and second lateral belt portions may be moved with respect to one another.
US09504595B2 Inflatable compression wrap for direct support of the spinous process in the lumbar specific spine region
A compression wrap for the lumbar spine region includes an elongate longitudinally stretchable belt for wrapping around the lumbar region of a person, a fastening device for securing the belt, a pressure pad extending transverse to the belt longitudinally along the spinous process and extending laterally in the hollow between the para-vertebral spinal muscles for applying support directly to the lumbar spine.
US09504594B2 Infant hip joint positioning device and associated methods
A device and method are provided for positioning an infant's hips, and for maintaining the hip joint in a physiological position, during early months of life. The hip-positioning device includes a flexible base having a pair of opposed, outwardly extending side portions. The side portions are dimensioned for supporting thighs of an infant at an acute angle greater than zero relative to a dorsal plane of the infant, with knees of the infant in a flexed position. The base further has a downwardly extending, generally central portion that is adapted for positioning between the infant thighs and dimensioned for retaining the infant thighs in an abducted position. The device additionally includes an element for retaining the base on the infant.
US09504591B2 Device for intermittently obstructing a gastric opening and method of use
The present invention relates to a device for intermittently obstructing a bodily opening, such as a gastric opening, and includes a proximal member connected to a distal member by a tether. The proximal member includes an apron member surrounding a first occluding member, which is formable from an elongated and narrower configuration to a contracted or expanded but wider configuration. When employed in the stomach, the device of the present invention is arranged transluminally, with the distal member disposed in the duodenum and the proximal member disposed against the pyloric valve, intermittently occluding the pyloric valve and preventing or delaying the flow of gastric contents through the pyloric valve. In certain embodiments, a reservoir may be included for releasing a substance of interest, for example for releasing insulin from a reservoir disposed in the distal member. Sensors, actuators, and data transmission devices may also be included.
US09504584B1 Spinal fusion implant and related methods
The present invention relates generally to medical devices and methods for use in spinal surgery. In particular, the disclosed devices relate to a spinal fixation system and an intervertebral spinal implant assembly sized and dimensioned for the lumbar spine implantable via an anterior or anterolateral approach. The devices include an implant, bone screws, and an improved locking mechanism to prevent the back out of screws.
US09504581B2 Extended articular surface resurfacing head
A modular humeral head resurfacing implant including a head, an anchoring stem, and a modular extended articulation flange. The head includes an exterior hemispherical articulating surface defining a terminating rim, an interior concave surface opposite to the exterior articulating surface, and a first coupling mechanism proximate to the terminating rim. The anchoring stem is coupled to the interior concave surface and extends along a stem axis that extends through an axial center of the head. The articulation flange includes a second coupling mechanism configured to cooperate with the first coupling mechanism to fasten the articulation flange to the head and an outer articulating surface that is curved along substantially its entire length and is substantially flush with the exterior hemispherical articulating surface when the articulation flange is fastened to the head.
US09504578B2 Revision hip prosthesis having an implantable distal stem component
A modular femoral prosthesis for use during performance of a hip revision procedure includes a proximal body component, a distal stem component, and a locking bolt. Surgical instruments and methods for use in implanting such a modular femoral prosthesis are disclosed.
US09504575B2 3-dimensional silk hydroxyapatite compositions
Described herein are methods and compositions comprising a mixture of silk polymer and hydroxyapatite. The methods described herein can be used to prepare a mixture of silk polymer and hydroxyapatite and further provide mixtures that can be molded into a desired shape. Also encompassed herein are compositions comprising a mixture of silk polymer and hydroxyapatite having a desired shape, which can further be implanted, for example, to facilitate bone healing or tooth structure or support. Such compositions can also include agents, such as therapeutic agents, or cells.
US09504573B1 Prosthesis for improved penis function
A subcutaneous prosthesis for a penis provides two sides of an elongated cylinder, the sides hinged along a top longitudinal edges of the sides. One end of the prosthesis has a gauze sheath providing a means to secure the prosthesis from moving relative to the corpora cavernosa around which it is placed. When the penis is erect it grows in girth thereby causing the two sides of the cylindrical prosthesis to spread divergently and forcing a press-rib against the deep dorsal vein of the penis, thereby restricting blood flow.
US09504572B2 Apparatus and methods for creating a venous valve from autologous tissue
An implantable prosthesis for percutaneous placement within a vein that forces opposing portions of the vessel wall of a vein together to create a new valve of autologous vein tissue to be operable to alternate between a valve closed configuration and a valve open configuration. When in a preset closed configuration, the implantable prosthesis pushes or pulls portions of the vessel wall of the vein together to substantially close the vein lumen and prevent retrograde blood flow from backflowing through the new valve in the valve closed configuration. The implantable prosthesis has leg portions that may be pushed apart in response to antegrade blood flow through the vein to allow the new valve to achieve the valve open configuration.
US09504569B2 Transapical delivery device and method of use
A delivery device for a stented heart valve that includes a handle, an inner catheter shaft extending from the handle and having an enlarged bumper element at a distal end, an outer catheter shaft extending from the handle and slidably coupled around the inner catheter shaft, and a retraction mechanism for controlling longitudinal movement of the outer catheter shaft relative to the inner catheter shaft. The outer catheter shaft includes a generally cylindrical housing at a distal end that is structured to receive the bumper element therein.
US09504567B2 Minimally-invasive prosthetic heart valve method
A method of implanting a collapsible prosthetic heart valve is disclosed. The prosthetic heart valve includes three biological leaflets mounted within a self-expanding tubular leaflet frame formed of nitinol. The method comprises loading a collapsed prosthetic heart valve into a distal end of a delivery tube. The distal end of the delivery tube is inserted into a vasculature of a patient and positioned proximal to an aortic valve. The prosthetic heart valve is expelled into an annulus of the aortic valve and expanded. The prosthetic heart valve includes cusp positioners that engage sinus cavities above the valve annulus and rotationally orient the prosthetic valve. Preferred embodiments of the cusp positioners do not occlude the coronary arteries.
US09504564B2 Heart valve prosthesis and methods of manufacture and use
A heart valve prosthesis is provided having a self-expanding multi-level frame that supports a valve body comprising a skirt and plurality of coapting leaflets. The frame transitions between a contracted delivery configuration that enables percutaneous transluminal delivery, and an expanded deployed configuration having an asymmetric hourglass shape. The valve body skirt and leaflets are constructed so that the center of coaptation may be selected to reduce horizontal forces applied to the commissures of the valve, and to efficiently distribute and transmit forces along the leaflets and to the frame. Alternatively, the valve body may be used as a surgically implantable replacement valve prosthesis.
US09504558B2 Attachable optic prosthetic capsular devices
A prosthetic capsular device configured to be inserted in an eye includes a housing structure and a ring structure. The housing structure includes a first side, a second side opposite the first side, a third side, a fourth side opposite the third side, a posterior side including a refractive surface, an anterior side opposite the posterior side, and a longitudinal axis. The first side, the second side, the third side, the fourth side, the posterior side, and the anterior side at least partially define a cavity configured to contain an intraocular device (e.g., an IOL). The anterior side includes an opening. The ring structure includes a ring structure portion extending radially outward from proximate one of an end of the first side and an end of the second side.
US09504557B1 High-strength allograft tendon construct
There is disclosed an apparatus and method of manufacture relating to a pre-sutured, high-strength allograft tendon construct. One embodiment of the allograft tendon construct includes first and second tendon lengths that are positioned longitudinally in parallel to one another. A whip stitched pattern secures the first and second tendon lengths at a free end, forming a stitched end portion that abuts an unstitched middle portion. The whip stitched pattern includes a plurality of sutures that originate adjacent to the free end and progress or advance inward toward the unstitched middle portion. A multiple knot bundle is applied immediately prior to a final suture, such that the final suture loops about the multiple knot bundle and locks the multiple knot bundle in place beneath the final suture. Other embodiments are also disclosed.
US09504556B2 Flexible stretch stent-graft
A stent device includes a first graft member, a second graft member and a stent frame defining a central axis. The frame has an abluminal surface engaged with the first graft member and a luminal surface engaged with the second graft member such that the first graft member and the second graft member encapsulates the stent frame along the length of the central axis. The stent frame includes a configuration where the stent frame is disposed on a curvature such that the abluminal surface has a radius of curvature of approximately 20 millimeters about a center of the curvature and the luminal surface defines a substantially constant effective cross-sectional area at any portion generally transverse to the central axis of the stent frame disposed about the curvature.
US09504553B2 Ureteral stent
In some embodiments, a ureteral stent includes an elongate member having a first portion and a second portion, which is coupled to the first portion. The first portion of the elongate member is configured to be disposed within a kidney of a patient. The second portion of the elongate member, which has a sidewall that defines a lumen, is configured to deliver fluid from a first location of the sidewall of the second portion to a second location of the sidewall of the second portion via capillary action. The second portion of the elongate member is configured to be disposed within at least one of a bladder and a ureter of the patient.
US09504547B2 Implantable medical device and methods of delivering the implantable medical device
A medical device and method of delivery of the medical device within a patient's body are disclosed by the present invention. The medical device includes a first elongate member and a second elongate member. A first portion and a second portion of the second elongate member are configured to form a defined non-planar shape such that the first portion is a first arm of the defined non-planar shape and the second portion is a second arm of the defined non-planar shape.
US09504546B2 Layered medium for three-dimensional imaging
The attenuation and other optical properties of a medium are exploited to measure a thickness of the medium between a sensor and a target surface. Disclosed herein are various mediums, arrangements of hardware, and processing techniques that can be used to capture these thickness measurements and obtain three-dimensional images of the target surface in a variety of imaging contexts. This includes general techniques for imaging interior/concave surfaces as well as exterior/convex surfaces, as well as specific adaptations of these techniques to imaging ear canals, human dentition, and so forth.
US09504545B2 Dental contact adjustment tool
A dental contact adjustment tool. The novel dental tool includes a handle and a support structure for coupling a marking apparatus to the handle such that the marking apparatus is at an angle appropriate for delivering a marking medium to an interproximal area of a tooth. In an illustrative embodiment, the support structure includes an angled shaft having a first end coupled to the handle and a second end coupled to a retaining mechanism for holding the marking apparatus at a substantially right angle to the shaft. The marking medium is a transferable medium that will transfer from a tooth to an artificial crown upon contact. In the illustrative embodiment, the marking medium is graphite, and the marking apparatus includes a solid piece of graphite held by a retaining body adapted to interface with the retaining mechanism of the support structure.
US09504539B2 Self-ligating orthodontic bracket
An aesthetic ceramic material is combined with a resilient metal to obtain an aesthetic self-ligating appliance with an easily operable latch mechanism. The appliance uses a door assembly that includes a ceramic ligating cover coupled to a resilient clip pivotable about a hinge mechanism. The clip functions as a latch to reversibly secure the clip and ligating cover to the appliance and retain an archwire in an archwire slot, and is capable of providing active ligation whereby the clip elastically deflects while directly or indirectly providing a continuous force to the archwire. Advantageously, the clip has a configuration that allows an orthodontic practitioner to pivot open the door assembly with minimal force while preventing the inadvertent opening of the door assembly as a result of normal forces applied by the archwire against the door assembly during the course of treatment.
US09504534B2 Apparatuses and methods for implanting dental implants
The invention includes apparatuses and methods for implanting dental implants in a patient's mouth that ensure that the implants are in the proper rotational position and depth. In one aspect, the invention includes a surgical guide with a guide tube having an indexing mechanism that mates with a corresponding indexing mechanism on a flange of an implant mount when the mount is used to screw an implant into a patient's mouth. This mating signals that the dental implant is in the proper rotational position and depth.
US09504531B2 Method and apparatus for image-based navigation
A system and method for a procedure that can be performed on any appropriate subject. Procedures can include assembling any appropriate work piece or installing members into a work piece, such as an airframe, autoframe, etc. Regardless of the subject, generally the procedure can have a selected result that is efficacious. The efficacious result may be the desired or best result for the procedure. The system and method can be used in confirming a selected result that can be efficacious.
US09504530B2 Method and apparatus for surgical navigation
Disclosed is a surgical navigation system for tracking an instrument relative to a patient. The system can track a portion of the patient, an instrument, and/or both relative to image data, a coordinate system, an atlas, a morphed atlas, or combinations thereof. The system can include a tracking device on the instrument to provide six degree of freedom information regarding the location of the instrument.
US09504529B2 Treatment outcome prediction for lung volume reduction procedures
Systems and methods for displaying a predicted outcome of a lung volume reduction procedure for a patient including a user interface, a processor, and programing operable on the processor for displaying a predicted outcome of the bronchoscopic lung volume reduction procedure on the user interface, wherein displaying the predicted outcome of the lung volume reduction procedure includes receiving patient data comprising volumetric images of the patient, analyzing the volumetric images to identify one or more features correlated to treatment outcome prediction, predicting an outcome for a treatment modality or treatment device using the one or more identified features, and displaying the predicted outcome on the user interface.
US09504527B2 Inter-operative switching of tools in a robotic surgical system
Methods, apparatus, and systems for controlling a telesurgical system are disclosed. In accordance with a method, a first tool connected to a first manipulator of the system, and a second tool connected to a second manipulator of the system, are controlled. A swap of the tools such that the first tool is connected to the second manipulator and the second tool is connected to the first manipulator is then detected. The first tool connected to the second manipulator and the second tool connected to the first manipulator are then controlled.
US09504526B2 Navigation instruments for subchondral bone treatment
Navigation instruments and guides for targeting a subchondral region of bone and subchondral bone defects are provided. The instruments and guides may be used in reference to an anatomical landmark of a joint.
US09504525B2 Handpiece laser treatment apparatus capable of adjusting length of optical fiber
The present invention relates generally to a handpiece laser treatment apparatus for treating an affected area by irradiating lasers thereto. More particularly, the present invention relates to a handpiece laser treatment apparatus capable of adjusting the drawn length of an optical fiber in which laser is irradiated. The handpiece laser treatment apparatus capable of adjusting the length of optical fiber according to the present invention comprises: a laser module for generating a laser; an optical fiber that is connected to the laser module so that the laser is irradiated to the outside; a main body in which the laser module is inserted and disposed in the inside and the optical fiber is projected forwardly; and a slider for adjusting the length of the optical fiber which is projected in front of the body.
US09504517B2 Surgical instrument control
A computer-controlled surgical system may include a surgical instrument having a working end, the working end having a moveable mechanical component, and movement of the mechanical component performing a clamping and cutting function by the working end. The surgical system may further include a computer control system operably coupled to the surgical instrument and to first and second input devices. In response to a first command received from the first input device, the computer control system controls movement of the mechanical component within a first range of motion, and in response to a second command received from the second input device, the computer control system controls movement of the mechanical component within a second range of motion different from the first range of motion.
US09504515B2 Treatment device
A treatment device treats a biotissue by heating the biotissue to a target temperature. The device includes a heat-transfer member conveying heat to the biotissue, a heat-generating chip including a heat-generating member, a first temperature-measuring module, a temperature-measuring element disposed on the heat-transfer member, a second temperature-measuring module, and a controller. The heat-generating member heats the heat-transfer member. The first temperature-measuring module obtains a first temperature of the heat-generating member. The second temperature-measuring module obtains a second temperature measured by the temperature-measuring element. The controller determines the supplied electric power based on the first temperature after start of heating and before a transition point in time, and based on the second temperature after the transition point in time.
US09504511B2 Fluid recirculation debris handling system
A device for circulating fluid to a target site within a living body, comprises a longitudinal member including an inlet lumen supplying fluid to the target site and a return lumen withdrawing fluid from the target site, the return lumen surrounding the inlet lumen and a screen coupled to a distal end of the longitudinal member, the screen including a plurality of openings extending therethrough from a radially inner surface forming a radially outer wall of a distal portion of the return lumen to an outer surface thereof.
US09504508B2 Methods, materials and apparatus for treating bone and other tissue
A method of treating a vertebra, comprising: (a) accessing an interior of a vertebra; and (b) introducing a sufficient amount of artificial biocompatible material which does not set to a hardened condition in storage, into said bone, with sufficient force to move apart fractured portions of said bone.
US09504504B2 Screw for osteosynthesis and arthrodesis
The invention relates to a self-tapping and self-boring osteosynthesis screw for compressive orthopaedic surgery, characterised in that, in the bone engagement regions, at both the distal portion (A1a) and at the proximal portion (A2a), the sum of the angles defining the outer taper of the shank (f) and the taper of the crest line of the screw thread pitch (P) is higher than 45°, and in that the leading portion (i.e. the most distal one) of each thread includes a plurality of cutting edges (AR) obtained by stock removal.
US09504498B2 Polyaxial bone anchors with increased angulation
A polyaxial bone anchor has a locking element shaped and configured to allow an anchoring member (e.g., a screw or hook) to polyaxially rotate at large angles about a central axis of the bone anchor before compression locking the anchoring member within an anchor head.
US09504497B2 Iliosacral polyaxial screw
Provided is an iliosacral polyaxial screw system. A multiple part insert member is provided to secure the screw to the housing of the assembly to accommodate screws in which the shank diameter of the screw is greater than the bottom opening of the screw housing or greater than the opening of a ring member designed to capture the head of the screw in the housing.
US09504496B2 Polyaxial bone anchor with pop-on shank, friction fit retainer and winged insert
A polyaxial bone screw assembly includes a threaded shank body having an integral upper portion receivable in an integral receiver, the receiver having an upper channel for receiving a longitudinal connecting member and a lower cavity cooperating with a lower opening. A down-loadable compression insert with tool receiving arm extensions, a down-loadable friction fit split retaining ring and an up-loadable shank upper portion cooperate to provide for pop- or snap-on assembly of the shank with the receiver either prior to or after implantation of the shank into a vertebra. The shank and receiver once assembled cannot be disassembled.
US09504495B2 Multi-axial pedicle fixation assembly and method for use
An implantable orthopedic assembly comprises a bone fixator and head assembly for securing a stabilizing rod to the spine. The head assembly allows multi-axial repositioning of the bone fixator relative to the head assembly. A primary drive interface located on the bone fixator may be used to adjust the depth of bone penetration when the bone fixator and head assembly are substantially coaxial. A secondary drive interface located on the head assembly may be used to adjust the depth of bone penetration while independently adjusting the stabilizing rod position when the bone fixator and the head assembly are not coaxial, transferring torsional loads to the bone fixator.
US09504491B2 Catheter having window and partial balloon covering for dissecting tissue planes and injecting treatment agent to coronary blood vessel
A method is provided including introducing a delivery device through a vessel wall to a treatment site within one of a peri-adventitial space or a pericardium adjacent a coronary blood vessel and delivering a treatment agent through the delivery device. The treatment agent is delivered through the delivery device according to conditions that hydraulically dissect tissue planes within the peri-adventitial space. A kit is provided including a delivery device having a needle to be advanced through one of an epicardium of a heart and a wall of a coronary blood vessel into a peri-adventitial space and a treatment agent comprising particles having an average diameter on the order of 15 microns or more to be delivered through the delivery device into the peri-adventitial space.
US09504489B2 Cannulated medical instrument handle with an airspace
A cannulated medical instrument handle apparatus comprises a handle housing component with a hollow handle insert channel and a tubular insert that fits within the handle insert channel. The airspace chamber created between the inner walls of said channel and the outer walls of said insert provides the handle with increased susceptibility to sterilization of the cannula lumen.
US09504485B2 Surgical device using water jet and method for operating said device
A water jet surgical device comprises a fluid feed device, which is controllable by control signals from a control device, for delivering a fluid into a connecting line of a surgical instrument with an outlet nozzle. The fluid feed device includes at least one measuring device, which is configured such that following the connection of the surgical instrument to the fluid feed device, the measuring device generates measuring signals to represent a quantity of fluid delivered. The quantity of fluid delivered may be displayed on a display or recorded in a recording unit. This enables improved monitoring of surgical operations.
US09504484B2 Image-guided therapy of a tissue
Thermal monitoring of tissue during a thermal therapy may include identifying an imaging plane bisection axis lying along at least one of a longitudinal axis of a thermal therapy instrument and a vector through a region of interest. The method may include identifying multiple thermal monitoring planes used in monitoring thermal therapy of the volume, where each thermal monitoring plane intersects the region of interest, where a first thermal monitoring plane intersects a second thermal monitoring plane at the imaging plane bisection axis, and the first thermal monitoring plane is offset from the second thermal monitoring plane by an angle of intersection. The method may include and performing thermal monitoring of the thermal therapy by obtaining magnetic resonance (MR) images obtained from the first monitoring plane and the second monitoring plane, and calculating, based on the images, temperature data of the volume.
US09504483B2 Surgical instruments
A surgical instrument includes an elongated transmission waveguide defining a longitudinal axis. The transmission waveguide has a distal end and a proximal end. The at least one strike surface is formed on the proximal end and is configured to receive vibratory energy.
US09504479B2 Co-axial hot swappable system for minimally invasive medical procedures
A device and method of delivering a medical tool which may be a resector, cutter, probe, or the like, including a memory arm compacted in a small diameter state which expands in a relaxed memory state, is disclosed. Said delivery may include using a hollow sheath to pre-compact or preload a memory blade into a compact position, transferring said compacted memory blade into a cannula, and deploying said memory blade from the distal end of said cannula whereby the memory blade returns to its normal expanded memory state and a deployment nut can be used to control the extension or the withdrawal of the memory arm and blade.
US09504478B2 Rotary tool with improved coupling assembly
A surgical device comprising a handle assembly comprising a drive shaft; a handle assembly adapter for connection to the handle assembly comprising a transmission shaft for connection to the drive shaft; and a nosepiece assembly for connection to the adapter and for securing the shaft of a working element to the transmission shaft; wherein the adapter and the nosepiece assembly each comprise a locking collar; wherein the adapter and the handle assembly each comprise a connector assembly comprising a housing comprising an opening; a collet sleeve disposed within the opening, connected to an input shaft, and comprising a lumen for receiving an output shaft; a locking element for locking and unlocking the output shaft to the collet sleeve; and a cam element movable between first and second positions such that movement of the locking collar causes the cam element to move between the first position and the second position.
US09504477B2 Powered driver
An apparatus and methods are provided to penetrate a bone and associated bone marrow using a powered driver having a gear assembly and a motor. The powered driver may include an indicator operable to show status of a power supply associated with the powered driver. The power supply may include a battery power pack having a diamond shaped cross section. The powered driver may have a handle with a corresponding cross section.
US09504475B2 Delivery wire for occlusive device delivery system
A delivery wire assembly for delivery of an occlusive device to a location in a patient's vasculature includes a delivery wire conduit having a proximal tubular portion connected to a distal coil portion, and a conduit lumen extending through the proximal tubular portion and the distal coil portion. The delivery wire assembly also includes a core wire disposed in the conduit lumen and having a distal end coupled to an occlusive device. The distal coil portion of the delivery wire assembly includes a plurality of zones and the plurality of zones decrease in stiffness distally along the length of the distal coil portion of the delivery wire assembly.
US09504474B2 Vaso-occlusive devices with in-situ stiffening
A vaso-occlusive device includes a first coil made from a first substantially non-expansile material, and a second coil at least partially co-wound with the first coil and made from a second expansile material. The second coil has a contracted state and an expanded state, in which the second coil expands radially and/or longitudinally. The vaso-occlusive device has increased stiffness when the second coil is in its expanded state.
US09504471B2 Ultrasonic generator systems and methods
Embodiments shown and described herein relate, in general, to systems and methods for driving ultrasonic transducers and, more particularly, to systems and methods for controlling the output of high power ultrasonic transducers and improving performance of ultrasonic systems.
US09504469B2 Vascular anastomosis device and method
Techniques associated with a vascular anastomosis device are described, including a lower flange having a lower gripping surface and an interior surface, a diversion conduit attached to the lower flange, the diversion conduit having a lumen extending between an inlet and an outlet, the inlet forming an opening in the interior surface, an upper flange having an upper gripping surface, and being configured to move from a first position to a second position with respect to the lower flange, the first position being characterized by the upper flange being separated from the lower flange, the second position being characterized by the upper gripping surface being in contact with the lower gripping surface, and a biasing structure configured to exert a force on the upper flange in a direction from the first position toward the second position.
US09504467B2 Less traumatic method of delivery of mesh-based devices into human body
In some embodiments, a method includes extending a dilator into a body of a patient in a first direction such that a distal end portion of the dilator extends from the body. The dilator defines a lumen therethrough. At least a portion of the dilator is disposed within the body when the distal end portion extends from the body. At least a portion of an implant is passed through the lumen defined by the dilator. The dilator is removed from the body by moving the dilator in the first direction.
US09504466B2 Methods of deploying knotless suture anchoring clamps
Methods of deploying knotless suture locking clamps for securing prostheses such as heart valves or annuloplasty rings to facilitate implantation. The clamps have opposed clamp halves separated by a slot opening to one side and surrounded by a biasing member such as one or more C-clip springs. Sutures pass laterally into the slot which is held open by a retention member positioned between the clamp halves. The locking clamp slides along the sutures into position, the tension of the sutures is adjusted, and the retention member removed to allow the biasing member to clamp the sutures between the clamp halves. A delivery tool used to deliver and deploy the locking clamps contains a number of clamps within a delivery tube in a stack and bonded together for safety and a common retention member. The tool has a longitudinal channel on one side for entry of sutures.
US09504465B2 Placing sutures
A suturing instrument is configured for to apply sutures to approximate, ligate, or fixate tissue in, for example, open, mini-incision, trans-vaginal, or endoscopic surgical procedures. The suturing instrument includes an elongate body member, a needle exit port, a needle receiving port, and a needle deployment mechanism. The suturing instrument eliminates the need for a preassembled needle and suture and reduces or eliminates the possibility of needle loss during suturing.
US09504464B2 Suturing instrument with deflectable head
Suturing instruments in accordance with the invention are dimensioned and configured to apply sutures to approximate, ligate, or fixate tissue in, for example, open, mini-incision, trans-vaginal, laparoscopic, or endoscopic surgical procedures. In some embodiments, the suturing instruments include a distal portion that is deflectably and/or pivotally coupled to the remainder of the instrument for improved maneuverability and functionality during surgery. In other embodiments, the suturing instruments are capable of housing multiple needle and suture assemblies and/or reloading the needle and suture assembly without removing the instrument from the surgical site.
US09504463B2 Device for anchoring a suture in tissue
A device for the anchoring of a suture in tissue includes a guide sleeve, a sonotrode, an anchor and the suture. The guide sleeve has a distal part with a smaller cross section and a proximal part with a larger cross section. The sonotrode extends through the lumen of the guide sleeve and has a distal end and a proximal end, the proximal end being designed for coupling the sonotrode to a vibration source (e.g. an ultrasonic device). The anchor is arranged at the distal end of the device and includes an anchor foot and an anchoring sleeve sitting on a shoulder of the anchor foot. The anchoring sleeve consists of a material which is liquefiable through mechanical vibrations. A middle portion of the suture runs through the anchor foot and two end portions of the suture are attached to the guide sleeve.
US09504462B2 Suture anchor and methods of knotless tissue fixation
Systems and methods for soft tissue to bone repairs, without knot tying. The soft tissue repair systems include self-cinching constructs with splices and loops having attached flexible materials that are pre-loaded onto modified knotless anchors (for example, swivel and/or screw-in suture anchors and/or push-in suture anchors with a distal eyelet) to position the self-locking, adjustable construct at the repair site. The systems allow for knotless tensioning of the tissue after the knotless anchors have been implanted.
US09504457B2 Systems and methods for closing a vessel wound
Vessel wound closure systems and method for sealing a puncture wound in a target vessel, such as those puncture wounds that occur from prior interventional procedures. A sealing member is deployed intravascularly into the target vessel, and an anchor member is deployed extravacularly of the target vessel. The sealing member and the anchor member are connected by a suture that may be drawn to tighten the sealing member and the anchor member relative to one another in order to effect the seal of the puncture wound. After tightening, the suture is secured to maintain the sealing member and the anchor member relative to one another in order to maintain the seal. Preferably, the anchor member, the suture and the sealing member are comprised of biocompatible, bioresorbable materials that are absorbed into the body after the sealing of the puncture wound has been achieved. The sealing member, suture and the anchor member are delivered by a delivery rod or other components over a guidewire or through an introducer already in place from the preceding interventional procedure.
US09504453B2 MRI biopsy device
A magnetic resonance imaging (MRI) compatible core biopsy system uses a biopsy device having intuitive graphical displays and a detachable remote keypad that advantageously allows convenient control even within the close confines afforded by a localization fixture installed within a breast coil that localizes a patient's breast and guides a probe of the biopsy device relative to the localized breast. A control module for interactive control and power generation are remotely positioned and communicate and transmit rotational mechanical energy via sheathed cable.
US09504448B2 Ultrasonic diagnostic imaging system with contextually variable control panel
An ultrasound system has a control panel formed of a top glass plate with control area graphics screened onto the bottom surface of the glass plate. Capacitive foils are attached to the are of the screened graphics, enabling a user control to be capacitively selected by touching the top surface above the screened graphics. Each control area is selectively back-illuminated by a diffuser frame with light pipes fastened below the glass plate. LEDs for illumination are mounted on a printed circuit board fastened to the diffuser frame, which are controlled by the printed circuit board. Different groups of user controls are illuminated in accordance with the context of the operating mode or imaging procedure being performed so that only needed control are illuminated while unneeded controls are invisible to the user. All of the controls can be extinguished and de-activated so that the top surface of the control panel can be cleaned without randomly activating the controls of the control panel.
US09504447B2 Ultrasound system control panel and display lift
The control panel (14) and display (16) of a cart-borne ultrasound system (10) are support by a lift (30) which can be controlled to allow the control panel and display to be raised, lowered, and rotated. The lift has a first pivot elbow (70) mounted to the ultrasound system cart and a second pivot elbow (70) on which the control panel and display are mounted. A four-bar linkage is coupled between the pivot elbows which enables to control panel and display to be raised and lowered while maintaining the inclination of the control panel. When a control button (26) on the handle (24) of the control panel is depressed the control panel and display can be freely raised, lowered and rotated. When the control button is released the pivot elbows and four-bar linkages are locked in their current positions.
US09504446B2 Systems and methods for coupling an ultrasound source to tissue
This disclosure provides systems and methods for sensing coupling of an ultrasound source to a target and for providing a constant average output of power from an ultrasound source. The systems and methods can include a frequency sweep function. The systems and methods can also include receiving reflected energy from an acoustic window and determining a feedback using the reflected energy. The systems and methods can also include comparing the feedback with a threshold level and using the comparison to determine if the ultrasound source is coupled with a target.
US09504443B2 System and method for measuring fluidics in arteries
An apparatus for performing measurements in an artery includes a Doppler catheter, comprising a Doppler transducer and a wire connected to the Doppler transducer; and an elongated catheter body having a conduit therein for housing the wire of the Doppler catheter. The body has a proximal end and a distal end; wherein the wire is movable in the conduit relative to the catheter body so that the Doppler transducer and the wire are capable of being threaded into said conduit at the proximal end after the distal end of the catheter has been inserted into the artery, until the Doppler transducer emerges outside the conduit at the distal end of said body for performing ultrasound measurements in the artery. Another embodiment employs at least an additional side transducer for measuring the cross-sectional dimension of the artery useful for computing blood flow.
US09504440B2 Electronic catheter stethoscope
An electronic catheter stethoscope measures and analyzes acoustic fields and dynamic pressure variations in the gaseous or liquid fluid inside a conventional medical catheter that is positioned in a patient's urologic, digestive, reproductive, cardiovascular, neurological or pulmonary system. Measurement transducers are installed in a housing connectable to multiple preselected medical catheters. The transducers detect bodily functions that are transmitted to the preselected catheter from within the body. The transducers, housing, electrical interface and signal processing electronics are positioned outside the body.
US09504438B2 Radiographic imaging apparatus and method
The present invention relates to a radiographic imaging apparatus and a corresponding radiographic imaging method. The proposed apparatus comprises an X-ray source (20, 108) and a photon counting X-ray detector (40, 110). The X-ray source (20, 108) comprises a rotary X-ray anode (23) having a number of radial slits and a target layer provided on a surface of said rotary X-ray anode in between said radial slits for emitting X-ray radiation when hit by said electron beam. The said photon counting X-ray detector (40, 110) comprises a persistent current sensing and correction unit (70) for sensing a persistent output current in a blanking interval during which no X-ray radiation is emitted by said X-ray source and for using the sensed persistent output current to correct a detector signal in a subsequent measurement interval during which X-ray radiation is emitted by said X-ray source.
US09504436B2 Method for breast screening in fused mammography
A method for use in medical imaging of a patient including, with the patient immobilized with respect to an imaging reference frame, acquiring first digital imaging information including a first region of interest using a first imaging modality; processing the first digital imaging information to identify a feature for analysis; and using a second imaging modality to acquire targeted second imaging information for a second region of interest, the second region of interest corresponding to a subset of the first region of interest, wherein the second region of interest includes the feature for analysis. An apparatus for use in medical imaging comprising structure for immobilizing a patient with respect to an imaging reference frame; a first imaging system for acquiring first digital imaging information including a first region of interest using a first imaging modality; a processor processing the first digital imaging information using a diagnostic tool to identify a feature of interest; and a second imaging system for acquiring second imaging information using a second imaging modality, the second imaging information corresponding to a second region of interest including the feature for analysis.
US09504433B2 Device for cushioning of compression surfaces
According to the present invention, improved methods and apparatus are provided for providing cushioning and other ergonomic surfaces on devices requiring the patient or tissue to be compressed, such as radiography machines, fluoroscopy units, mammography units and the like. In particular a radiolucent pad element is provided for releasable attachment to at least one surface of a compression device to be used under x-ray, for example, during mammography. The pad element of the present invention can be disposable or constructed to be reusable and in some cases may be applied directly to the patient's breast. Furthermore, a cushioned paddle is provided wherein the compression paddle and the cushion can be separately or integrally formed.
US09504431B2 Method and apparatus for sensitivity calibration
A detector of a gamma camera is configured such that a radioactive point source is positioned within a field of view at a fixed distance from the detector. A predetermined number of gamma photons emitted by the point source and passed through a collimator are acquired. A system-specific planar sensitivity is computed for a combination of the collimator and detector using the number of gamma photons acquired, a time duration of the acquisition, and precalibrated radioactivity data of the point source corrected for decay that occurred after a precalibration time. A deviation of the computed system-specific planar sensitivity from a class standard sensitivity value for a combination of the radioactive point source, the collimator, and the detector is computed. A class standard sensitivity value for a combination of a radiopharmaceutical, the collimator, and the detector is scaled by the computed deviation, yielding a scaled system-specific sensitivity value for the radiopharmaceutical.
US09504427B2 Signal averaging
A method (500) can comprise performing principal component analysis (PCA) on data corresponding to a subset of a plurality of signals and a selected template to generate a virtual lead and an optimized template (530). The method can also comprise calculating a cross correlation on the virtual lead and the optimized template to determine a strength of linear dependence between the virtual lead and the optimized template to determine regions of interest (ROIs) of the virtual lead (540). The method can further comprise detecting peak correlation coefficients in the virtual lead (550). The method can still further comprise comparing the amplitude of each of the ROIs of the virtual lead with the selected template to determine an error between the template and each ROI of the virtual lead (560). The method can yet further comprise averaging the ROIs to generate averaged data (570).
US09504426B2 Using an adaptive band-pass filter to compensate for motion induced artifacts in a physiological signal extracted from video
What is disclosed is a system and method for compensating for motion induced artifacts in physiological signals extracted from a video of a subject being monitored for a physiological function in a non-contact, remote sensing environment. The present method identifies a center frequency from a physiological signal obtained from processing a prior video segment. Since a moment to moment change in pulse frequency from one video segment to a next is not very large, signals obtained from sequential video segments can be repeatedly processed and an adaptive band-pass filter repeatedly re-configured and used to filter a next video segment, and so on. Using the teachings disclosed herein, a motion-compensated continuous cardiac signal can be obtained for the subject for continuous monitoring of the subject's cardiac function via video imaging. The teachings hereof provide an effective means for compensating for movement by the subject during video acquisition. Various embodiments are disclosed.
US09504424B2 Skin screw electrodes
Electrodes providing excellent recording and physical stability. Electrodes are disclosed that may include a plurality of small teeth that possess a novel design shape and orientation. The shallow and relatively long teeth run parallel to the rim of the electrode that presses against the patient's skin. When the electrode is twisted onto skin, the tiny teeth penetrate the stratum corneum and move nearly horizontally under the stratum corneum, thus anchoring the electrode securely to the skin. The electrodes cause minimal discomfort to the patient since the small teeth do not extend to the pain fibers which are located in deeper layers of the skin. The electrodes may be fabricated in a variety of geometries including cylindrical, disk, and blunt bullet or top shapes. In some instances, the electrodes may be connected to detachable leads having magnetic properties.
US09504423B1 Method for addressing medical conditions through a wearable health monitor with the aid of a digital computer
Individuals who suffer from certain kinds of medical conditions, particularly conditions that only sporadically exhibit measurable symptoms, can feel helpless in their attempts to secure access to medical care because, at least in part, they are left to the mercy of their condition to present symptoms at the right time to allow diagnosis and treatment. Providing these individuals with ambulatory extended-wear health monitors that record ECG and physiology, preferably available over-the-counter and without health insurance preauthorization, is a first step towards addressing their needs. In addition, these individuals need a way to gain entry into the health care system once a medically-actionable medical condition has been identified. Here, the ECG and physiology is downloaded and evaluated post-monitoring against medical diagnostic criteria. Medical specialists are pre-identified and paired up with key diagnostic findings, such that an individual whose monitoring data indicates a medical concern will be automatically referred and treated.
US09504418B2 Allergy testing device and method of testing for allergies
An allergy testing system comprises a skin test device having a grip portion for holding the device. One or more legs extend from the grip, and each leg is oriented to interact with a well containing a potential allergen. Each leg has a test head, and each test head has a plurality of elongated spike members. The elongated spike members have a sharp end configured to receive the potential allergen from a well and to puncture a patient's skin. In addition, each test head has at least one touch activator. The touch activator is longer than the plurality of elongated spike members, such that during an allergy test, the touch activator comes into contact with the skin prior to the elongated spike members, causing the touch activators to activate nerve tissue that blocks transmission of pain, resulting in a reduction of pain and/or discomfort during testing.
US09504417B2 Oral cavity sensor
To propose an oral cavity sensor capable of analyzing tongue movements in more detail than before. In an oral cavity sensor (1) which is even provided with a sensor element (7) having a mechanical configuration capable of measuring each of external force components in three axis directions, the sensor element (7) can be protected by an elastic body (9), and the whole of the elastic body (9) is covered with the coating film (11a) made of a biocompatible material. Thereby, the sensor element (7) and the elastic body (9) can be safely attached in an oral cavity (MT) of a subject (EXA), and can measure each of the external force components in the three axis directions. As a result, on the basis of the external force components in the three axis directions, complicated tongue movements at the time of mastication or swallowing in the oral cavity (MT) can be analyzed in more detail than before.
US09504414B2 Wearable athletic activity monitoring methods and systems
A method for monitoring an individual engaged in an athletic activity includes detecting movement of the individual at a first time, using a sensor module coupled to the individual, determining that the movement of the individual corresponds to a predetermined activation movement, entering an active state of the sensor module in response to the determination that the movement of the individual corresponds to the predetermined activation movement, and detecting movement of the individual at a second time, using the sensor module in the active state.
US09504413B2 Dual electrode system for a continuous analyte sensor
Disclosed herein are systems and methods for a continuous analyte sensor, such as a continuous glucose sensor. One such system utilizes first and second working electrodes to measure additional analyte or non-analyte related signal. Such measurements may provide a background and/or sensitivity measurement(s) for use in processing sensor data and may be used to trigger events such as digital filtering of data or suspending display of data.
US09504410B2 Band-like garment for physiological monitoring
This invention provides a physiological monitoring garment having a band-like configuration and incorporating respiratory, cardiac and temperature sensors. The garment is designed so that it is easily constructed from a few number of separate elements, and so that one garment design can be adjusted to subjects of a range of sizes and shapes. The design is further adapted to require little on no wearer effort during donning or wearer attention during use.
US09504409B2 Device and method for detecting respiratory movements
The invention relates to a method for determining the presence of a respiratory movement in a human or an animal. This method comprises the detection of a movement by a passive infrared detector and the analysis of signals transmitted by this detector. The invention also relates to an apparatus for executing a method of detecting a respiratory movement.
US09504407B2 Method and system for processing runner data
In an embodiment, a system for processing runner data includes a pressure sensor set having a first pressure sensor disposed in a footbed, the first pressure sensor including a first polyolefin sheet and a first gas chamber formed at least in part by the first polyolefin sheet, an electronics module coupled to the pressure sensor set, the electronics module including a first accelerometer, and a second accelerometer.
US09504406B2 Measurement apparatus
A method for determining biological indicators, the method including, in a processing system causing at least one radiation attenuation measurement to be performed and determining at least one first biological indicator using determined radiation attenuation. In addition to this, method includes causing at least one impedance measurement to be performed and determining at least one second biological indicator using a determined impedance measurement.
US09504399B2 Basket style cardiac mapping catheter having a flexible electrode assembly for sensing monophasic action potentials
A system for sensing monophasic action potentials from endocardial tissue of a heart, includes: a plurality of flexible splines; an anchor for securably affixing the proximal portions of the splines; a tip for securably affixing the distal portions of the splines; and a polymeric member including opposed a first open end and a second open end defining an open lumen therein between, where at least one of the plurality of flexible splines is at least partially disposed within the lumen of the polymeric member; a flexible electrode assembly strip with two or more exposed electrodes oppositely disposed on at least a portion of the outer surface of the polymeric member.
US09504396B2 Exercise apparel
An apparel is disclosed. The apparel comprises a base layer, at least one electrode layer arranged on the base layer either directly or through at least one intermediate layer. The at least one electrode layer is made at least partly of a conductive material. The apparel further comprises a flocked fiber layer comprising conductive fiber particles arranged on the at least one electrode layer through flocking.
US09504395B2 Device and method for the geometric determination of electrical dipole densities on the cardiac wall
Disclosed are devices, a systems, and methods for determining the dipole densities on heart walls. In particular, a triangularization of the heart wall is performed in which the dipole density of each of multiple regions correlate to the potential measured at various locations within the associated chamber of the heart.
US09504393B1 Monitoring Device, Method and system
A monitoring device (20) and method (200) for monitoring the health of a user is disclosed herein. The monitoring device (20) is preferably an article (25), an optical sensor (30), a circuitry assembly (35) a display member (40) and a control component (43). The monitoring device (20) preferably displays the following information about the user: pulse rate; calories expended by the user of a pre-set time period; target zones of activity; time; and distance traveled.
US09504391B2 Determining pulse transit time non-invasively using handheld devices
A system and method to determine pulse transit time using a handheld device. The method includes generating an electrocardiogram (EKG) for a user of the handheld device. Two portions of the user's body are in contact with two contact points of the handheld device. The method also includes de-noising the EKG to identify a start time when a blood pulse leaves a heart of the user. The method further includes de-noising a plurality of video images of the user to identify a pressure wave indicating an arterial site and a time when the pressure wave appears. Additionally, the method includes determining the PTT based on the de-noised EKG and the de-noised video images.
US09504390B2 Detecting, assessing and managing a risk of death in epilepsy
A method includes receiving cardiac data and determining a cardiac index based upon the cardiac data; determining an increased risk of death associated with epilepsy if the indices are extreme, issuing a warning of the increased risk of death and logging information related to the increased risk of death. A second method comprises receiving at least one of arousal data, responsiveness data or awareness data and determining an arousal index, a responsiveness index or an awareness index, where the indices are based on arousal data, responsiveness data or awareness data respectively; determining an increased risk of death related to epilepsy if indices are extreme values, issuing a warning of the increased risk of death and logging information related to the increased risk of death. A non-transitory computer readable program storage device encoded with instructions that, when executed by a computer, perform a method is also provided.
US09504386B2 Controlling devices based on physiological measurements
Embodiments of the invention control a device based on physiological measurements associated with a user. A determination is made that a user has manually adjusted a controlled device. A context associated with the user is identified in response to determining that the user has manually adjusted the controlled device. A change is detected in at least one physiological measurement associated with the user in response to the controlled device being manually adjusted. A target physiological measurement associated with at least one physiological measurement is modified based on the change that has been detected. The context that has been identified is associated with the target physiological measurement that has been modified.
US09504380B1 System and method for assessing human visual processing
A system and method for assessing visual processing of a human subject is provided that allows measurement of vergence facility among other measurements. The system and method present a sequence of questions on a dichoptic display that request the identification of an item with stereo disparity. The questions alternate between the item having crossed stereo disparity and uncrossed stereo disparity in order to stress the vergence facility by forcing the eyes to diverge and converge to identify the item with stereo disparity. The time period for providing a response can be compared to a normative value that is equivalent to approximately 15 vergence cycles per minute to determine an abnormal or normal vergence facility.
US09504378B2 Computerized refraction prescription determination with sphere calculation
The present disclosure relates generally to a system and method for determining the refractive error of a person, more particularly determining the person's refractive error by using a computerized screen, and providing the person with a prescription for the person's preferred type of corrective lenses. The system and method do not require the trip or expense of a doctor visit, and are optimized for convenience and cost effectiveness. In a general embodiment, the present disclosure provides a method for determining a corrective lenses prescription for a person. The method includes, separately, for each eye of the person, determining the sphere prescription for the person via a computerized screen and without the use of a refractor lens assembly. Determining the sphere prescription is done, in part, by displaying a sphere figure to the person via the computerized screen and enabling the person to select at least one input, where the input corresponds to a sphere measurement.
US09504377B2 Methods of obtaining ophthalmic lenses providing the eye with reduced aberrations
The present invention discloses methods of obtaining ophthalmic lens capable of reducing the aberrations of the eye comprising the steps of characterizing at least one corneal surface as a mathematical model, calculating the resulting aberrations of said corneal surface(s) by employing said mathematical model, selecting the optical power of the intraocular lens. From this information, an ophthalmic lens is modeled so a wavefront arriving from an optical system comprising said lens and corneal model obtains reduced aberrations in the eye. Also disclosed are ophthalmic lenses as obtained by the methods which are capable reducing aberrations of the eye.
US09504373B2 Illuminated cannula
The illumination system comprises an arthroscope, endoscope or other suitable surgical tool and an attachable cannula comprising a transparent or semi-transparent material capable of carrying light from the proximal end of the cannula to the distal end of the cannula, thereby illuminating the surgical field. The surgical field is thus illuminated through components that do not occupy space that may otherwise be used for the optics of the arthroscope. The arthroscopic illumination system further comprises one or more illumination sources disposed at the proximal end of the cannula. The illumination source may be optically coupled with the cannula at the hub or other appropriate location. The cannula comprises a sterilizable polymer which functions as a waveguide. A waveguide is a material medium that confines and guides light. When in use, the light source connected to the hub provides light which may be guided to the distal end of the cannula or any other suitable location. Thus, the sheath provides structure-guided illumination resulting in the illumination of the surgical site.
US09504367B2 Cleaning robot and method for controlling the same
A cleaning robot including a main body, a pad mounted below the main body to implement cleaning, and a drive assembly to apply drive power to the pad. The drive assembly moves the main body to a target position by adjusting the drive power. The cleaning robot may move at a high speed owing to omni-directional movement thereof without rotation of the main body. Further, the cleaning robot may imitate a human wiping pattern, thus achieving enhanced cleaning efficiency. Furthermore, various cleaning patterns including a straight pattern and a curvilinear pattern may be applied to the cleaning robot.
US09504365B2 Robot cleaner
A robot cleaner includes a cleaner body for forming appearance of the robot cleaner, a driving unit mounted to the cleaner body and configured to generate a suction force, a suction unit provided at the cleaner body and configured to suck dust-contained air by the driving unit, a first guiding member and a second guiding member communicated with the suction unit, respectively, and spaced from each other, and a cyclone unit configured to filter dust from air sucked through the suction unit using a centrifugal force. The cyclone unit has a first suction opening and a second suction opening communicated with the first guiding member and the second guiding member, respectively. The cyclone unit further has a first cyclone and a second cyclone configured to pass dust-filtered air therethrough.
US09504363B2 Wet/dry sheet dispenser with dispensing cup
A wet/dry sheet dispenser. The dispenser has an elongate refill which holds a liquid and fits into a complementary base. Liquid is selectively dispensed from the refill by longitudinal activation of a pump. The pump may be disposed on either the refill or base. Liquid flows from the refill, upwardly to a dispensing cup. The user may then, optionally, take a sheet and wet it with liquid from the cup at the point of use. This arrangement allows for convenient and selective one hand pump operation, so the other hand is free to grasp the sheet. The sheet may be used wet or dry as desired at the point of use.
US09504362B1 Head towel cap
A head towel cap including an elasticized circular cap having a front area, a back area, a right area, and a left area. A V-shaped attachment has a substantially rectangular right flap, a substantially rectangular left flap, and a concave apex continuously attached to the back area of the cap. The cap and the attachment is an absorptive material. A pair of hook and loop fasteners includes a right hook fastener and a left hook fastener. The right hook fastener is disposed on an exterior surface of the right flap proximal the bottom edge, and the left hook fastener is disposed on an exterior surface of the left flap proximal the bottom edge.
US09504360B2 Dispenser and refill unit and dispensing methods
A dispenser having a base unit with an actuation mechanism for dispensing liquid and a refill unit insertable into the base in an inverted configuration with its outlet lowermost to supply liquid to the base. The refill comprises an annular wall projecting into the base and defining an outlet from the refill. The annular wall is closable by a valve element. The base comprises a hollow spigot and an annular seal surrounding and spaced from the spigot whereby insertion of the refill into the base causes the spigot to enter the annular wall and lift the valve element from the annular wall to define a flow path from the refill to the spigot. The base also comprises a proximity sensor and an inclination sensor each of which may independently or jointly trigger the actuation mechanism causing the device to operate to deliver one or more doses of liquid from the dispenser.
US09504356B2 Fry basket
A fry basket including a frame for supporting individual inserts for receiving food items and a locking bar for retaining the inserts within the frame.
US09504352B2 Barbecue grill
The present invention relates to the technical field of a barbecue utensil and discloses a barbecue grill including a barbecue grill body having a cavity with an opening in an upper end, a heating furnace head and a hot plate are disposed in the cavity, and a barbecue wire mesh is disposed on the opening of the cavity, the hot plate covers the whole top of the heating furnace head and is provided with a plurality of ventilation holes, and an upper surface of the hot plate is inclined and is provided with a plurality of covering plates on the positions corresponding to the ventilation holes, each covering plate covers the whole top of the ventilation hole, one end of the covering plate is connected to an upper surface of the hot plate and the other end extends slantwise downwards and a gap is disposed between the upper surface of the hot plate and the other end of the covering plate.
US09504351B2 Double oven appliance
Double oven appliances are provided. In one embodiment, a double oven appliance includes a cabinet that extends between a top portion and a bottom portion along a vertical direction, an upper cooking chamber defined adjacent the top portion of the cabinet, the upper cooking chamber including a top wall and a bottom wall spaced apart along the vertical direction, and a lower cooking chamber defined adjacent the bottom portion of the cabinet, the lower cooking chamber including a top wall and a bottom wall spaced apart along the vertical direction. The double oven appliance further includes a baking gas burner disposed adjacent the bottom wall of the upper cooking chamber and configured to heat the upper cooking chamber, at least a portion of the baking gas burner spaced from a center point of the upper cooking chamber along a lateral direction.
US09504350B2 Brewing device and coffee machine having a brewing device
A brewing device for a coffee machine, comprising a filter retainer (3), which holds a retention filter (6) for ground coffee beans and which is designed in particular as a filter carrier, a brewing cylinder (4), which can be moved relative to the filter retainer (3) between a loading position for ground coffee beans and a brewing position and which bounds a brewing chamber (13) together with the retention filter (6) of the filter retainer (3) in the brewing position, which brewing chamber has an inlet for pressurized brewing water, wherein a brewing chamber bottom can be moved within the brewing cylinder and the brewing cylinder can be moved into the loading position relative to a scraper in a movement step in order to scrape a cake of used grounds from the brewing chamber, and a cleaning element (7) for removing used coffee grounds adhering to the retention filter (6) after a brewing process during a cleaning motion.
US09504345B2 Containment curtains as well as systems and apparatuses including same
Curtains are provided which have fastener/s and, in some cases, strut/s arranged along a screen. The strut/s extend to elevation/s below and/or above the fastener/s. An upper strut may have a lower degree of stiffness than a lower strut. In some cases, the fastener/s are arranged at least 20 inches from the screen's upper edge. Systems are described which include a disinfection apparatus and any of such curtains. Other systems include any of such curtains attached to an edge of a room divider. Easily assembled and disassembled room dividers are described which include cord/s and/or pole/s, installed or portable device/s for supporting the cords/poles, and fasteners for attaching a curtain to the cords/poles. A disinfection apparatus is described which includes a shield extending to an elevation at least two feet above a germicidal light source and borders at least one third of a continuous region surrounding the germicidal light source.
US09504344B2 Automated article delivery and collecting machine
Provided is a storage unit for depositing articles for subsequent retrieval. The storage unit includes a plurality of storage compartments with at least one retractable and foldable shelf member within each storage compartment. The storage unit also includes a set of doors configured to cooperate with each other and movable between a closed configuration which disallows access to the plurality of storage compartments and an opened configuration which allows access to the plurality of storage compartments. A control system which includes a computer, a processor board and software is also included with the storage unit. The control system may receive and process an input allowing the set of doors to be moved to an open configuration and may selectively define an access opening between the set of doors for accessing a storage section selected from at least one of the storage compartments.
US09504341B2 Convertible beverage container and drinking apparatus and method for manufacturing
A convertible beverage container includes a pod configured to hold an otherwise separate container containing a beverage or ingredient for a beverage (such as a nip bottle of alcohol) in such a way that the pod with container can be distributed as a unit and is convertible to an article of stemware in which a top portion of the pod that secures the container becomes the foot of the stemware, the container becomes the stem of the stemware, and a bottom portion of the pod can be attached to the top of the container to become the bowl of the stemware.
US09504340B2 Food carrier
A food carrier configured for use in decorating, storing, serving and transporting food in a single device. The food carrier includes a turntable base having a body and a rotating member that rotates about a central axis relative to the body, a serving platter configured to removably secure to the turntable base; and a lid configured to engage the turntable base. The turntable base has a plurality of locking mechanisms to secure the rotating member relative to the body. The lid may be lockable to the turntable base by at least one locking mechanism.
US09504335B2 Cushion covers, cushions, and methods of using the same
A cushion system includes an interchangeable cushion cover having a top member and a band portion extending downwardly from the top member. The band portion includes a top edge portion attached to the top member and a bottom edge portion. A bottom member is attached to the bottom edge portion and an interior space is defined between the top member, the band portion, and the bottom member. A bottom opening is defined in the bottom member that is arranged for insertion of a conformable cushion insert into the interior space and draining of the cushion insert while the bottom member retains the cushion insert within the interior space. A releasable fastener system is located within the interior space on the bottom member such that it is concealed within the cushion cover and is selectively attachable to and detachable from a bottom face of the cushion insert.
US09504333B2 Foam spring mattress configured with variable firmness
An aspect of the present invention relates to a method and system of providing a bed using a plurality of interchangeable adjustable firmness springs to provide localized comfort and support to the user of the bed. The plurality of interchangeable springs may have a plurality of different firmnesses to provide customizable local comfort to a user. The foam springs are color coded based on the firmness associated with the foam spring. The foam springs have markings and/or health devices attached to an end of the foam spring.
US09504331B2 Dynamic chair back lumbar support system
A chair back according to embodiments of the present invention includes a rigid support member for reclinable attachment to a base, a flexible frame member having a flexible frame and a mesh, the mesh at least partially spanning the frame, and a seat attachment member moving in synchronization with the rigid support member at a different rate than the rigid support member during reclining of the rigid support member, wherein a first portion of the flexible frame member is affixed to the rigid support member, wherein a second portion of the flexible frame member flexes freely, wherein the seat attachment member contacts at least part of the second portion of the flexible frame member, wherein the first portion moves with the rigid support member and the second portion moves with the seat attachment member such that a curvature of the second portion increases as the rigid support member reclines.
US09504330B2 Chair
A chair includes a seat and a seat mechanism, the seat being coupled to the seat mechanism in such a manner that the seat is, in a front end region, pivotably supported about a first axis of rotation orientated parallel with the axis of a user's knees. In its front end region, the seat is also supported on the seat mechanism so as to be rotatable about a second axis of rotation orientated perpendicularly to the first axis of rotation.
US09504319B2 Adjustable rack and method of making and using the same
An adjustable storage rack configured to support a variety of devices, including valve regulated or flooded lead acid batteries. In one embodiment, the adjustable storage rack includes a series of stanchions, a series of side rails extending between at least two of the stanchions, and a series of end rails extending between two of the side rails. The adjustable storage rack may also include a stanchion adjustment assembly slidably coupling one of the stanchions to one of the side rails. The adjustable storage rack may also include first and second end rail adjustment assemblies. The first end rail adjustment assembly slidably couples a first end portion of one of the end rails to one of the side rails, and the second end rail adjustment assembly slidably couples a second end portion of the end rail to a second one of the side rails.
US09504318B1 Apparatus for providing utility receptacles on a work surface
An apparatus for providing utility receptacles on a work surface. The apparatus has a housing structure having a pair of sidewalls, a rear wall, a bottom section and a top section that is attached to the sidewalls. The top section includes a central section and at least one bendable tab extending from the central section to a distal end. The central section has at least one opening therein that is sized and shaped to receive a utility receptacle. The central section has a transverse slot along which the bendable tab can be bent with respect to the central section. The bendable tab can be bent 90° with respect to the central section. The bendable tab has at least one transverse slot along which a first portion of the bendable tab can be bent with respect to a second portion of the bendable tab.
US09504317B1 Table construction
A leg assembly for a table comprises an elongated body portion having a wireway extending along a length of the body portion and configured to receive electrical power and communication lines therein, one or more wire retaining assemblies located within the wireway of the body portion, each of the one or more wire retaining assemblies movable between a first position, wherein electrical power and communication lines are retained within the wireway, and a second position, wherein electrical power and communication lines may be readily removed from within the wireway, and a cover member releasably connected to the one or more wire retaining assemblies.
US09504316B1 Height adjustable desktop assembly
The present disclosure provides a desktop assembly and height adjustment frame mechanism that facilitates height adjustment of a desktop. The desktop assembly and height frame adjustment mechanism includes a desktop assembly having upper and lower platform surfaces; and a frame adjustment mechanism for adjustably supporting the desktop assembly. The frame adjustment mechanism further includes: an upper support frame, including a left upper bracket and a right upper bracket; a base support frame, including a left lower bracket and a right lower bracket; an X-shaped support frame that pivotally connects the upper support frame and the base support frame, wherein the X-shaped support frame further includes a pair of left and right first pivot legs pivotally interconnected at the center to a pair of left and right second pivot legs; a pair of hydraulic cylinders which facilitate raising and lowering the upper and lower platform surfaces; and a pair of locking levers pivotally attached to the upper platform.
US09504313B2 Toothbrush cover and related dispenser
A cover for a dental appliance, such as a toothbrush, includes an exterior sleeve or sheath and an expansible foraminous interior cup. The head of a toothbrush is removably nested within the interior cup. The exterior sheath is formed from a pliable material which may be twisted around the head of a toothbrush to isolate it from the ambient. A disinfectant is disposed within the interior cup either by impregnation thereof or by an additional layer and which is in contact with the bristles of the toothbrush head. The disinfectant is water soluble and is activated by contact with water and/or saliva and absorbs the same when in contact therewith to minimize and/or reduce the redeposition of germs and bacteria when the brush is next used. A dispenser may be utilized therewith which removably stows both a toothbrush and a plurality of the covers.
US09504305B2 Tube-type cosmetic container having double discharge means
A tube-type cosmetic container has double discharge means, in which a lifting member coupled with a puff ascends or descends according to the rotation of a rotation body, wherein a nozzle is not exposed when the a lifting member ascends, and the nozzle is exposed when the lifting member descends, so that it is possible to easily apply the contents over a wide area or a localized area of a face by using the puff or the nozzle according to the selection of a user, thereby providing a user with convenience.
US09504302B2 Hair styling device
A hair styling device comprising two jaws, at least one jaw (1) of which having a resiliently mounted heating plate (16) that is allowed to move in such a way, that when the hair styling device is fully closed, both a first maximal gap at a proximal end of the heating plate (16) between the heating plate (16) and a mating element of the other jaw in the absence of a detachable holder (5) with a hair treatment agent, and a second maximal gap at the proximal end of the heating plate (16) between the detachable holder (5) and the mating element of the other jaw in the presence of the detachable holder (5), are within a range of about 1 mm-1.5 mm.
US09504300B1 Wearable hands-free support for mobile devices
The present invention provides a wearable adjustable support device for hands-free viewing of an object, such as a hand-held electronic device or book, comprising: an articulated bipod frame comprising a first support leg and a second support leg flexibly connected at the top; a support strap is connected to the lower portion of the first support leg, the lower portion of the second support leg, and the middle portion of the first support leg, wherein the support strap is adjustable in length; and a support configured to secure a viewable object to the upper portion of the first and second support legs.
US09504293B2 Outsole with extendable traction elements
An outsole element may include a first side configured for attachment to a midsole or other shoe component and an exposed second side opposite the first side. A plurality of recesses can be formed in the second side. Each of those recesses may include a concave region aligned with a corresponding raised region located on the first side and may further include a corresponding traction element.
US09504289B2 Sole structures and articles of footwear having a lightweight midsole member with protective elements
Sole structures for articles of footwear, including athletic footwear, include a relatively soft and lightweight foam midsole component partially covered by at least one more rigid and/or dense cage (protective) component(s) and/or other protective component(s).
US09504288B2 Protection helmet
A helmet including an engagement device for engaging a visor with a remaining portion of the helmet is described. The engagement device is adapted to engage the visor in two distinct engagement positions, wherein, in a first engagement position, the visor is in a first spatial relationship with respect to the remaining portion of the helmet and, in a second engagement position; the visor is in a second spatial relationship with respect to the remaining portion of the helmet.
US09504283B2 Article of apparel for holding and operating electronic devices
An article of apparel comprising: a pocket, the pocket comprising an opening to permit insertion and removal of an electronic device, the pocket further comprising at least one raised portion, wherein when the electronic device is located in the pocket, at least one operational control button of the electronic device is positioned adjacent the at least one raised portion.
US09504282B1 Thumb brace
A thumb brace comprising a glove having a thumb portion disposed between a palm side and a back side and comprising a first attachment region positioned adjacent a base of the thumb portion and a second attachment region positioned on the back side of the glove; a first elastic strap having a first end, a mid-portion, and a second end, wherein the mid-portion is disposed within a cradle of the glove between the thumb portion and an index finger portion of the glove, the first end is releasably attached to the first attachment region, and the second end is releasably attached to the first attachment region, whereby the first strap extends a distal end of a thumb metacarpal bone of a user of the brace; and a second elastic strap having a first end, a mid-portion, and a second end, wherein the first end is attached to the palm side of the glove and the second end is releasably attached to the second attachment region, whereby the second strap reduces a proximal end of a thumb metacarpal bone of a user of the brace.
US09504279B2 Automization nozzle of electronic atomization inhaler
An atomizing nozzle of an electronic atomizing inhalator is provided. The inhalator includes a casing body, a closure wall at the opening of the front end of the casing body, a gas-outlet aperture on the closure wall, and a rear closure provided at the opening of the rear end of the casing body. A gas-inlet aperture is in the rear closure. A liquid-container and heater are provided in the cavity formed by the casing body, the closure wall and the rear closure. An airflow-passage connecting to the gas-outlet aperture is provided between the casing body and the liquid-container. A liquid-guiding device closes the liquid-container at the opening of the liquid-container. No liquid-storage medium is provided in the liquid-container. A connection-passage for connecting the airflow-passage and the gas-inlet aperture is provided between the liquid-guiding device and the rear closure. The heater is provided on the top of the rear closure, contacting the lower surface of the liquid-guiding device, with at least part of the heater located in the connection-passage.
US09504278B2 Electronic cigarette case, method and system for managing information of electronic cigarette case
An electronic cigarette case comprises an information receiving and sending module, a microprocessor and a sliding touch control module. The microprocessor is configured to collect at least one kind of data selected from the group consisting of personal information data, electronic cigarette case data, and electronic cigarette data. The sliding touch control module is configured to sense a sliding touch signal of a user and transmit the sliding touch signal to the microprocessor. The microprocessor controls the information receiving and sending module to send the data collected by the microprocessor to the electronic device according to the sliding touch signal.
US09504275B2 Dry storage stabilizing composition for biological materials
The present invention includes compositions and drying methods for preserving sensitive bioactive materials, such as peptides, proteins, hormones, nucleic acids, antibodies, drugs vaccines, yeast, bacteria (probiotic or otherwise), viruses and/or cell suspensions, in storage. The compositions include a carbohydrates component and a glass enhancer component, wherein the carbohydrate component includes a mixture of di-, oligo- and polysaccharides and the glass enhancer includes ions of organic acid and protein hydrolysates. The composition is prepared by dispersing all the solid components in a solution and then snap-frozen to form small beads, strings or droplets. The preferred drying method of the frozen beads, strings or droplets is initiated by a short purging and structure stabilizing step of the frozen particles under a vacuum pressure of less than <2000 mTORR followed by a primary drying step under vacuum pressure of more than >2000 mTORR and at a desired temperature. During the secondary and final drying step of the material a full vacuum pressure and elevated temperature are applied, to achieve a final desirable water activity of the dry material.
US09504273B2 Sweet potato compositions
A sweet potato snack chip which is made by cooking dough that contains a sweet potato flour composition that includes sweet potato powder, sweet potato flakes and mixtures of these. The sweet potato snack chip has a chip density of from about 0.6 g/ml to about 2.0 g/ml, and a chip fracture strength of from about 400 gf to about 900 gf. The preferred dough formed from the sweet potato flour composition is sheetable and cohesive. Fabricated snacks made from this dough have desirable taste and texture characteristics.
US09504271B2 Method for sterilizing microbial cells using polyethylene glycol-based nonionic surfactant
A method for sterilizing microbial cells is provided. According to the method, microbial cells or a culture containing microbial cells are treated with a polyethylene glycol-based nonionic surfactant so that almost all of the microbial cells are sterilized while the enzyme activity expressed in the microbial cells is maintained at a high level. A method for sterilizing microbial cells and a material containing the sterilized microbial cells, in which the microbial cells are sterilized using a polyethylene glycol-based nonionic surfactant, can be used for foods so that the microbial cells are sterilized to be used in food production. Further, a material containing sterilized microbial cells can be used in processes for preparing tagatose, in which Corynebacterium genus microbial cells that produce Galactose and/or Arabinose isomerase are sterilized using a polyethylene glycol-based nonionic surfactant.
US09504270B2 Process for removing pesticides from ginkgo biloba extracts, and extracts obtainable by said process
Process for removing pesticides from Ginkgo biloba extracts, which involves submitting an extract obtained by conventional methods to the following steps: a. Liquid-liquid extraction of the extract to obtain a medium polarity fraction containing ginkgo terpenes and pesticides not removable with hexane, and a high polarity fraction containing ginkgo flavone glycosides; b. crystallization from the medium polarity fraction obtained at step a) to give an intermediate with a ginkgolide content of not less than 50%; c. crystallization from the residual solution obtained at step b) to give an intermediate with a bilobalide content of not less than 50%; d. mixing of the high polarity fraction obtained at step a) with the ginkgo terpene intermediate and the bilobalide intermediate obtained at steps b) and c).
US09504257B2 Strain belonging to Bacillus genus, microbiological agent, and plant cultivation method
The present invention relates to the Bacillus sp. strains AT-332 (NITE BP-1095) and AT-79 (NITE BP-1094) isolated from nature; and a plant disease control agent, a nematode control agent and a plant growth promoter containing the strains as active bacteria. The Bacillus sp. strains AT-332 and AT-79 strain are effective in controlling both a wide range of various plant diseases and nematode-damage and capable of promoting the growth of useful plants, due to a culture containing a secondary metabolite of the strains or cultivated and isolated live bacteria of the strains being introduced to a plant body or to the culture soil.
US09504256B2 Fabrication of magnetic nanoparticles
Methods for forming core-shell magnetic nanoparticles are provided. The method can include: forming an oxide shell around a metal oxide core to form a core-shell magnetic nanoparticle; attaching an anchoring agent to the magnetic nanoparticle; reacting a RAFT agent with the functional group of the anchoring agent such that the RAFT agent is bonded to the magnetic nanoparticle through the anchoring agent; and attaching a polymeric chain to the RAFT agent.
US09504255B2 Physical antimicrobial method
The present invention relates to a physical antimicrobial method, which has the action of combating or inhibiting microorganisms when applied to the surface of human or animal body or an object. The method is safe for human body, and can prevent drug resistance caused by an antibacterial drug.
US09504252B2 Microbiocides and uses thereof
The compositions and methods for control of microbial growth, for example, in oil and gas field fluids. The present invention also relates to microbicides, and more particularly, to the use of biocides in gas and oil field fluids.
US09504250B2 Arthropod pest control composition and method for controlling arthropod pests
Disclosed is an arthropod pest control composition having an excellent controlling effect on arthropod pests, which comprises an amide compound represented by formula (a): a spinosin compound represented by formula (1): wherein R1 represents a hydrogen atom or a C1-C4 alkyl group, R2 represents a C1-C4 alkyl group, and X1 and X2 each represents a hydrogen atom, or X1 and X2 are taken together to form a single bond, and one or more compounds selected from Group (A): Group (A): the group consisting of fipronil, pymetrozine, a compound represented by formula (b): and a neonicotinoid compound containing a nitroguanidine structure.
US09504249B2 Control agent for plant pest and/or plant disease
The present invention provides a control agent for a plant pest and/or a plant disease, the control agent being environmentally friendly and having a high control effect. The control agent is a control agent for a plant pest and/or a plant disease, containing a polyglycerin fatty acid ester as an active ingredient. The polyglycerin fatty acid ester is an ester of at least one fatty acid selected from fatty acids having 8 to 10 carbon atoms, and at least one polyglycerin obtained by polymerizing 3 to 10 glycerins.
US09504246B2 Tool for killing a snake
A snake killing tool includes an outer body and a handle extending into the outer body. The handle retains a blade member at its bottom end. The outer body defines a pair of tines arranged to grasp a snake. The blade member is arranged for sliding movement within the bottom end of the outer body down to abutting contact with the tines. The blade member may be deployed mechanically or manually in a downward direction to sever the head of a snake.
US09504243B1 Rodent trap
A rodent trap apparatus includes a mounting assembly connected to a support surface. The mounting assembly includes an access hole. The apparatus includes a canister assembly connected to the mounting assembly. The canister assembly includes a restricting orifice aligned with the access hole. The apparatus includes a lid assembly connected to the canister assembly. The access hole and the restricting orifice allow a rodent to enter the canister assembly but not exit the canister assembly.
US09504242B2 Device for weed control
An apparatus suitable for controlling vegetation which apparatus comprises a hot-liquid reservoir (28), release means (38) connected to the hot-liquid reservoir (28) and at least one nozzle (74), for applying a stream of foam that contains steam, connected to the reservoir through the release means. The apparatus includes a heating means (34) to keep the liquid hot so the pressure is above atmospheric pressure. The liquid may be pumped by a pump (36) through the hot-water reservoir (28), the water being heated on demand by heaters (34) within the reservoir (28). The apparatus is either propelled by or mounted on a vehicle; and during use of the apparatus to control vegetation the vehicle provides power (24) to the heating means.
US09504241B2 Apparatus for capturing fruit flies
Disclosed herein is a trap for flying pests that does not require the use of chemicals and can be packaged in such a way that it can be present in public areas without being unsightly or intrusive. The trap is reusable, easy to set up, easy to clean, and easy to operate. An example trap includes an outer wall containing a solution, an inner wall extending into the solution, and a space formed between the outer wall and the inner wall. The trap also includes an air pump and one or more air supply conduits that supply air from the air pump to the solution. The air forms bubbles in the solution that rise in the space formed between the outer wall and the inner wall and that cascade downward within the inner wall and into the solution. The cascading bubbles serve to capture flies that land on the bubbles and retain the flies within the trap.
US09504238B2 Fishing lure
This disclosure provides a fishing lure including an elongated body and bill, wherein the lure body includes a concave portion. According to an exemplary embodiment, the bill extends away from a head portion of the body at a downward angle and the concave portion smoothly transitions to a top surface of the bill.
US09504235B2 Aquarium lighting system
A control system for an aquarium lighting system in which motor drivers alter over time the relative inclination of a light source with respect to an ornamental feature (18) within the aquarium. The effect is that light intensity (92, 94) falling incident on an ornamental feature more accurately simulates natural light impinging on a natural environment from day and seasonal movements of the sun. In addition to the relative change in inclination, power settings for the light source can be adjusted to further mimic the effects experienced with daily variations of climate and/or weather. The system effectively changes the angle of incidence of light and outwardly facing areas of ornamental features or areas beneath overhangs receive programmable levels of illumination that would otherwise not be possible with an overhead, single fixed-position light source.
US09504233B2 Electromechanical horn for deterring animals
An electromechanical horn having a sound generating system including a piezoelectric speaker generates a series of short, audible sound signals in a repetitive pattern, the generated sound signals having fundamental frequencies with associated harmonic component frequencies and decibel levels that fall within a frequency range of greatest hearing sensitivity of the animal to disperse or deter an aggressive animal in a non-detrimental manner. The generated sound signals have fundamental frequencies with associated harmonic component frequencies that fall within a frequency range of from about 3 kHz to about 10 kHz, and decibel levels in a range of from about 75 dB to about 115 dB (SPL) at 1 meter. The horn device can be hand-held, attached to a user's belt or clothing, or removably attached to a bicycle, motorcycle, stroller, or other conveyance or object and can be actuated while attached or quickly removed and actuated when needed.
US09504232B2 Conformable and reusable lick deterrent
A lick deterrent device to deter animals from biting or chewing. The deterrent device has a flexible substrate physically conformable in three directions with conductive traces thereon. The lick deterrent device is configured for electrical connection to a removable power source. The traces are configured so that they may be contacted by an animal's tongue or saliva, so that upon contact, an electrical circuit is completed thereby delivering a mild electric shock to the animal. The lick deterrent device may be stretchable in at least one direction.
US09504231B2 Device for the measurement of individual farm animal data
The invention relates to a measuring device for the measurement of at least one physiological parameter of a farm animal's organism, whereby the measuring device is placeable in the gastro-intestinal tract of livestock and comprises the following components arranged in a casing: at least one sensor for the measurement of at least one physiological parameter of a farm animal, at least one transmitter with antenna for the wireless transmission of information, at least one control unit for controlling the measuring device, and at least one power supply device for the measuring device, whereby a hollow protective guard is provided inside the casing which covers at least the power supply unit in order to protect it from mechanical impact.
US09504227B2 Air supply apparatus for experimental animal husbandry equipment
An air supply apparatus for experimental husbandry equipments includes a frame having a plurality of cubicles formed by a support frame, and a container for containing and breading an experimental animal. The frame has an air supply pipeline comprising a main intake pipe and a main extraction pipe, and a branch intake pipe and a branch extraction pipe are installed between the two main pipes, wherein the branch intake pipe is interconnected with the main intake pipe, and the branch extraction pipe is interconnected to the main extraction pipe, and each branch pipe has a through hole formed at a position corresponsive to each cubicle and a joint for supplying air to the container, and the air supply pipeline has an adjusting device for adjusting the amount of supplied air, so that each container can obtain an equal amount of air.
US09504224B2 Milking box with robotic attacher
A robotic attacher comprises a main arm, a supplemental arm coupled to the main arm, and a gripping portion coupled to the supplemental arm. The gripping portion comprises at least one nozzle and is operable to rotate such that during a first time, the nozzle is positioned away from the top of the gripping portion, and during a second time, the nozzle is positioned generally on the top of the gripping portion.
US09504222B2 Soybean variety XB15R14R2
The invention relates to the soybean variety designated XB15R14R2. Provided by the invention are the seeds, plants and derivatives of the soybean variety XB15R14R2. Also provided by the invention are tissue cultures of the soybean variety XB15R14R2 and the plants regenerated therefrom. Still further provided by the invention are methods for producing soybean plants by crossing the soybean variety XB15R14R2 with itself or another soybean variety and plants produced by such methods.
US09504216B2 Squash line PN294
A squash cultivar, designated squash line PN294, is disclosed. The invention relates to the seeds of squash line PN294, to the plants of squash line PN294 and to methods for producing a squash plant by crossing the squash line PN294 with itself or another squash cultivar. The invention further relates to methods for producing a squash plant containing in its genetic material one or more transgenes and to the transgenic squash plants and plant parts produced by those methods. This invention also relates to squash cultivars or breeding cultivars and plant parts derived from squash line PN294, to methods for producing other squash cultivars, lines or plant parts derived from squash line PN294 and to the squash plants, varieties, and their parts derived from the use of those methods. The invention further relates to hybrid squash seeds, plants, and plant parts produced by crossing squash line PN294 with another squash cultivar.
US09504211B2 Planar linkage, methods of decoupling, mitigating shock and resonance, and controlling agricultural spray booms mounted on ground vehicles
The current invention discloses several methodologies that mitigate shock loading and propensity to resonance in agricultural spray boom structures. These include a near planar linkage for decoupling the boom assembly from the vehicle. This serves to permit further aspects of the invention to: Use the combined mass of the booms and center section as the tuned mass of a tuned mass damper: Act as an enabling part of a boom compliant suspension system to mitigate shock loadings otherwise imposed on the boom system, and: Act as an enabling part of an active boom height and roll control systems to permit the accurate navigation of the boom over undulating terrain. Further aspects include the incorporation of tuned mass dampers in the boom structure and components; and the use of the mass and operation of the boom outboard “breakaway” sections as tuned mass dampers.
US09504209B2 Irrigation sprinkler nozzle
A spray nozzle for an irrigation sprinkler is provided, where the nozzle includes a constriction having a reduced cross sectional flow area achieved using a plurality of channels.
US09504208B2 Planter system
A planter system has a base and an insert. The base is to be placed in the ground and includes a top, outwardly extending lip to limit the depth that the planter may be inserted into the ground. The base includes water drainage apertures and an upper channel to direct water into the interior of the base. The insert includes water drainage apertures and preferably at least one vertical channel to direct water from the upper channel along the exterior of the insert and into the base.
US09504206B2 Plant graft production line
A plant graft production line for automatically grafting a rootstock and a scion si disclosed. The aforesaid plant graft production line comprises (a) a closed-loop conveyor; (b) at least one grafting assembly arranged for transporting along said conveyor; the assembly further comprises a rootstock holder for holding the rootstock and a scion holder for holding the scion; the holders arranged for at least partially superimposing said rootstock and scion; (c) stationary cutting mechanism for cutting exposed rootstock surface; (d) a stationary cutting mechanism for cutting a exposed scion surface to be; (e) stationary clipping mechanism for clipping the superimposed rootstock and scion together. It is a core feature of the invention to provide the rootstock holder arranged so as to provide a curvilinear plane along which said rootstock is conformed thereby presenting a curved cutting target for the cutting mechanism.
US09504205B2 Variable stroke cleaning system drive in an agricultural harvester
A cleaning section of an agricultural harvester including a sieve and at least one variable stroke sieve drive wherein the sieve is positioned in the harvester to receive crop material from a threshing section and the at least one variable stroke sieve drive is coupled to the sieve wherein the variable stroke sieve drive has a first shaft and a second shaft concentric with the first shaft and the relative angular position between the first shaft and the second shaft establishes an amount of eccentricity of the variable stroke sieve drive.
US09504203B2 Transmission arrangement for harvesting vehicles
A transmission arrangement is disclosed for a cotton harvester. A power take-off shaft may be configured to receive rotational power from an engine of the cotton harvester. An infinitely variable transmission may be configured to sum mechanical power from an infinitely variable power source and the engine and to output the summed power at a variable output shaft. A clutch arrangement may be configured, in a first state, to disconnect a harvesting unit of the cotton harvester from the power take-off shaft and route power from the variable output shaft to the harvesting unit. The clutch arrangement may be further configured, in a second state, to disconnect the harvesting unit from the variable output shaft and route power from the engine to the harvesting unit via the power take-off shaft.
US09504202B2 High clearance mower hitch
A rotary mower has a center mower deck and a hitch arm assembly adapted at a front end for connection to a tractor drawbar. A hydraulic pump is mounted on the hitch arm assembly and connected to a hydraulic motor mounted on the center mower. An upward arm section of the hitch arm assembly extends upward from a front portion of the hitch arm assembly to provide a desired clearance distance between a middle arm section of the hitch arm assembly and the ground, and a downward arm section of the hitch arm assembly extends downward from the middle arm section to a rear end of the hitch arm assembly which is pivotally connected to the mower deck about a hitch pivot axis oriented horizontally and perpendicular to the operating travel direction. The hitch pivot axis is located at a vertical position below top edges of the front wheels.
US09504201B2 Synchronized shaker head
A trunk shaker harvester includes a shaker assembly with four synchronized shaker drives. The shaker drives are mounted on a frame of trunk engagement members. The shaker drives include offset weights that are synchronized so that all are directed to the left or right side at the same time. However, the front and rear motors on each side of the drive rotate in the opposite direction so that the weights face toward or away from one another at the same time and cancel out longitudinal forces.
US09504199B2 Agricultural implement having a feed device for airflow-based feeding of a granular or powder material
An agricultural implement including at least one container for granular or powder material and a feed device for airflow-based feeding of the granular or powder material. The feed device includes a fan including an impeller accommodated in a fan housing. At least one wall portion of the fan housing is integrated with a wall portion of the container.
US09504197B2 Disc blade clamping device
An agricultural tillage implement, including: a frame tube; and a disc blade hanger mounting assembly. The disc blade hanger mounting assembly includes: a disc blade hanger; at least one L-shaped bolt; and an L-shaped clamp, the L-shaped clamp being connected to the at least one L-shaped bolt and clamping the frame tube and the disc blade hanger together by way of the at least one L-shaped bolt.
US09510495B2 Electronic devices with cavity-type, permeable material filled packages, and methods of their manufacture
Embodiments include devices and methods of their manufacture. A device embodiment includes a package housing, at least one electronic circuit (e.g., a sensor circuit), a first material, and a second material. The package housing includes a cavity that is partially defined by a cavity bottom surface, and the cavity bottom surface includes a mounting area and a non-mounting area. The at least one electronic circuit is attached to the cavity bottom surface over the mounting area. The first material has a relatively high, first modulus of elasticity, and covers the non-mounting area. The second material has a relatively low, second modulus of elasticity, and is disposed over the first material within the cavity.
US09510485B2 Expandable, modular information technology facility with modularly expandable cooling
An Expandable Modular Information Technology (EMIT) Facility (EMITF) includes: an EMIT Building Infrastructure (EMITBI) having an initial enclosure that includes: a base pad providing a fixed usable space area on which one or more modular IT components are placed; and a plurality of exterior walls, including at least one removable expansion wall (REW) that enables expansion of the usable space area of the EMITBI; a plurality of modular IT components placed within the EMITBI on the usable space, and which dissipate heat; and at least one air handling unit (AHU) in fluid communication with the enclosure to support cooling of one or more of the IT components within the enclosure. As the EMITBI is expanded to include more IT components, additional AHUs are added to the EMITF in fluid communication with a respective area of the EMITBI to provide cooling to the added IT components.
US09510483B1 Cooling a chassis by moving air through a midplane between two sets of channels oriented laterally relative to one another
Heat dissipating electronic components and circuitry in a communication chassis are cooled by moving air at least through a midplane, between two groups of channels that are perpendicularly oriented relative to one another. In an illustrative embodiment, channels of one group are oriented vertically while channels of another group are oriented horizontally. Each channel, regardless of whether it is vertical or horizontal, is defined by space in the chassis between adjacent circuit boards. Circuit boards on one side of the midplane are electrically connected to circuit boards on the other side of the midplane by orthogonal connectors on the midplane. The midplane additionally has openings that enable movement of air between vertically-oriented channels and horizontally-oriented channels. Circuit boards of the two orientations are cooled by increasing air pressure in vertically-oriented channels or by decreasing air pressure in horizontally-oriented channels or both, depending on the embodiment.
US09510473B2 Display device
A display device includes a panel laminated body including a panel laminated body including a plurality of panels stacked together, flexible printed circuit boards each being connected to a corresponding one of respective short sides of the plurality of panels disposed in one of side portions of the panel laminated body, and an extension portion formed in at least a part of the flexible printed circuit boards so as to extend outwardly from a side area of the panel laminated body in a short-side direction of the panels in the side area. At least a pair of the extension portions is electrically connected together in a state where the pair of the extension portions is superimposed on each other and is folded in the side area of the panel laminated body.
US09510471B2 Electronics cabinet
An electronics cabinet having a cabinet frame, a front equipment rail, and a structural air dam. The cabinet frame includes a first pair of front-to-back beams connected to a pair of top side-to-side beams to form a top frame, a second pair of front-to-back beams connected to a pair of bottom side-to-side beams to form a bottom frame, and a plurality of vertical post connected to the top frame and the bottom frame. The front equipment rail is removably connected to one of the first pair of front-to-back beams and to one of the second pair of front-to-back beams. The structural air dam is connected to the front equipment rail and to one of the plurality of vertical posts.
US09510469B2 Display apparatus
Provided is a display apparatus. The display apparatus includes a display panel for displaying an image, a back cover mounted on a rear surface of the display panel, and a curvature adjustment unit mounted on the rear surface of the back cover to adjustment a curvature of the back cover according to user's manual manipulation.
US09510468B2 Mobile terminal comprising lid unit with key device
The invention relates to a mobile terminal comprising a lid unit arranged to substantially block an opening in a mobile terminal housing in an assembled state of the mobile terminal and arranged to allow access through the opening into the interior of the mobile terminal when removed from the opening, wherein the mobile terminal lid unit comprises at least one key device for controlling at least one function on the mobile terminal.
US09510467B2 Apparatus for holding a portable device
A method and apparatus for supporting a portable computer appliance. The invention may comprise rotating a computer appliance to convert between mouse-based use and a touch-based use, or other orientations and applications. The apparatus may be attached to a microphone stand or similar mechanism to aid viewing the computer appliance. To assist coordination with public performances, the apparatus may hold and support a computer appliance to display notes, music, video, or other expressions for assisting a performer, such as for public speeches, concerts, plays, stand-up comedy, and the like.
US09510466B2 Electronic control apparatus for vehicle using coupling member and method for manufacturing the same
Disclosed is an electronic control apparatus for a vehicle, comprising: a printed circuit board (PCB) configured to electrically control each part of the vehicle and have both sides provided with at least one fixed hole; a connector cover includes a connector part electrically connected and coupled with the PCB and a coupling part; a housing configured of a one-piece slot type and receiving the PCB inserted in a slide form; and at least one coupling member each fastened with at least one fixed hole of the PCB, wherein the PCB is inserted into the housing and the PCB adheres to a bottom side of the housing by the coupling member which is pressed by physically deforming each corresponding surface of the housing corresponding to at least one coupling member.
US09510464B2 Manufacturing method of circuit board
A manufacturing method of a circuit board is provided. A circuit substrate having a first surface and at least a first circuit is provided. A dielectric layer having a second surface and covering the first surface and the first circuit is formed on the circuit substrate. The dielectric layer is irradiated by a laser beam to form a first intaglio pattern, a second intaglio pattern and at least a blind via. A first conductive layer is formed in the first intaglio pattern, the second intaglio pattern and the blind via. A barrier layer and a second conductive layer are formed in the second intaglio pattern and the blind via. Parts of the second conductive layer, parts of the barrier layer and parts of the first conductive layer are removed until the second surface of the dielectric layer is exposed, so as to form a patterned circuit structure.
US09510463B2 Coreless packaging substrate and fabrication method thereof
A coreless packaging substrate is provided, which includes: a dielectric layer having opposite first and second surfaces; a first circuit layer embedded in the dielectric layer and exposed from the first surface of the dielectric layer, wherein the first circuit layer has a plurality of first conductive pads; a plurality of protruding elements formed on the first conductive pads, respectively, wherein each of the protruding elements has contact surfaces to be encapsulated by an external conductive element; a second circuit layer formed on the second surface of the dielectric layer; and a plurality of conductive vias formed in the dielectric layer for electrically connecting the first circuit layer and the second circuit layer. The present invention strengthens the bonding between the first conductive pads and the conductive elements due to a large contact area between the protruding elements and the conductive elements.
US09510461B2 Electric component module and method of manufacturing the same
There is provided an electronic component module capable of increasing a degree of integration by mounting electronic component on both surfaces of a substrate, the module including: a first substrate having mounted electrodes formed on both surfaces thereof; a plurality of electronic components mounted on both surfaces of the first substrate; at least one second substrate bonded to a lower surface of the first substrate; and an insulating part formed in at least one position in a gap between the first substrate and the second substrate and bonding the first substrate to the second bonding substrate.
US09510459B2 Environmental sensitive electronic device package and manufacturing method thereof
An environmental sensitive electronic device package including a first substrate, a second substrate, an environmental sensitive electronic device, a side wall barrier structure, a first adhesive, and a second adhesive is provided. The environmental sensitive electronic device is located on the first substrate. The first adhesive is located on the first substrate. The side wall barrier structure is located on the first adhesive, and the side wall barrier structure is adhered to the first substrate through the first adhesive. The second adhesive is located on the side wall barrier structure. The side wall barrier structure is adhered to the second substrate through the second adhesive, and the side wall barrier structure, the first adhesive, and the second adhesive are located between the first substrate and the second substrate. A manufacturing method of an environmental sensitive electronic device package is also provided.
US09510457B2 Methods of manufacturing metal wiring buried flexible substrate by using plasma and flexible substrates manufactured by the same
Disclosed are methods of manufacturing a metal wiring buried flexible substrate by using plasma and flexible substrates manufactured by the same. The method includes pre-treating a substrate by irradiating the plasma on the surface of the substrate (Step 1), forming a metal wiring on the pre-treated substrate in Step 1 (Step 2), forming a metal wiring buried polymer layer by coating a curable polymer on the substrate including the metal wiring formed thereon in Step 2 and curing (Step 3), and separating the polymer layer formed in Step 3 from the substrate in Step 1 (Step 4). The metal wiring may be inserted into the flexible substrate, and the resistance of the wiring may be decreased. The metal wiring may be clearly separated from the substrate, and impurities on the substrate surface may be clearly removed. The flexible substrate may be easily separated by applying only physical force.
US09510456B2 Transparent conductor and preparation method thereof
A transparent conductor includes a transparent substrate, a conductive mesh, and an insulating protective layer, which are laminated in that order, wherein the conductive mesh is formed on the transparent substrate, and a surface of the insulating protective layer away from the transparent substrate is flat. Such transparent conductor avoids the use of indium tin oxide, thus the cost of the transparent conductors is lower. A method of preparing the transparent conductor is also provided.
US09510455B2 Electronic component embedded substrate and manufacturing method thereof
The present invention discloses an electronic component embedded substrate and a manufacturing method thereof. The electronic component embedded substrate in accordance with an embodiment of the present invention includes: a core board having a cavity formed therein; an electronic component being embedded in the cavity; and a circuit pattern formed on one surface of the core board and configured for fixing the electronic component in the cavity by pressing the electronic component.
US09510453B2 Package carrier
A package carrier suitable for carrying at least a chip is provided. The package carrier includes an insulating layer, a patterned circuit layer, a plurality of conductive connection structures, a plurality of pads, a solder resist layer and a surface treatment layer. The insulating layer has a first surface and a second surface opposite to each other. The patterned circuit layer is embedded in the second surface and has a bonding surface. The second surface and the bonding surface are coplanar, and the patterned circuit layer comprises at least one die pad. The conductive connection structures are embedded in the insulating layer and connected to the patterned circuit layer. The pads are disposed on the first surface and connected to the conductive connection structures respectively. The solder resist layer is disposed on the second surface, and the surface treatment layer is disposed on the bonding surface.
US09510452B2 Electromagnetic shielding member and electromagnetic shielding structure
An electromagnetic shielding member comprises: a shielding portion, including a metal material, for sealing an electronic component on an electronic circuit board, between the shielding portion itself and the electronic circuit board; a dielectric portion between a conductive portion of the electronic component, and the shielding portion, the dielectric portion including a dielectric material having a relative permittivity of 6 or more; and a laminated portion around the electronic component, the laminated portion being a laminate of the shielding portion and the dielectric portion.
US09510451B2 Laminated electric inductor
A laminated electronic component is configured such that insulator layers and conductor patterns are laminated and a coil is formed in a laminate of the insulator layers and the conductor patterns by connecting the conductor patterns among the insulator layers, where the coil includes conductor pattern pairs each composed of two conductor patterns arranged so as to sandwich each insulator layer, and includes a first connecting portion connecting both end portions of the two conductor patterns so as to connect the two connecting patterns in parallel and a second connecting portion connecting a plurality of the conductor pattern pairs in series, where the first connecting portion and the second connecting portion are arranged so as to be displaced from each other in a direction of a line length of a coil pattern.
US09510449B2 Multi-layer printed circuit board and method for fabricating multi-layer printed circuit board
Embodiments of the present disclosure relate to the field of electronics and, in particular, to a multi-layer printed circuit board and a method for fabricating the same. The circuit board is able to avoid the problem that signal transmission performance is affected by a plated hole. The multi-layer printed circuit board includes at least two layers of core plates that are adhered, where a circuit mechanical part is disposed on the core plates, a via is also provided on the core plates, and a metal column is embedded in the via, where one end of the metal column is connected to a corresponding position on an antenna feeder circuit mechanical part disposed on the core plate, and the other end is connected to a corresponding position on an antenna feeder circuit mechanical part disposed on an adjacent layer of the core plate. The method is used for fabricating a multi-layer printed circuit board.
US09510441B2 Flexible substrate
A flexible substrate includes a circuit board, a flexible heat-dissipating structure and an adhesive. The circuit board has a substrate and a circuit layer formed on a top surface of the substrate, and the flexible heat-dissipating structure has a flexible supporting plate and a flexible heat-dissipating metal layer formed on a surface of the flexible supporting plate. The flexible heat-dissipating metal layer of the flexible heat-dissipating structure is connected with a bottom surface of the substrate by the adhesive. The circuit layer and the flexible heat-dissipating metal layer are made of same material.
US09510438B2 Electronic control device
The invention provides an electronic control device having a high-grade heat sink that: does not require tight control at the time of manufacturing; is structurally simple; can be produced at a higher production rate; and is cost-effective. In this device, when a circuit board 14 having an electronic component 13 thereon is placed in a non-metal (resin) housing having: a housing base 11 integrally comprising via a partition wall lie a connector inserting section 18 used for electrical connection with an external mating connector (not illustrated); and a housing cover 12 attached to the housing base 11, part of the board 14 is inserted into an insertion hole provided in the partition wall lie so that it is exposed inside the connector inserting section 18. When a convex-shaped metal part 15, used as a heat sink, having a flange 15a on the bottom side is attached from an opening provided in the housing base 11, the top section of the metal part 15 comes into contact with mounting position of the electronic component 13 on the board 14 via a heat dissipating filler material 16, and the flange 15a and the wall section near the opening are brought into contact with each other via a sealing filler material 17.
US09510432B2 Radiation source and lithographic apparatus
The present invention provides a method of monitoring the operation of a radiation source fuel droplet stream generator comprising a fuel-containing capillary and a piezo-electric actuator (500). The method comprises analyzing the resonance frequency spectrum of a system comprising the fuel-containing capillary and the piezo-electric actuator in particular to look for changes in the resonance frequencies of the acoustic system which may be indicative of a change in the properties of the system requiring investigation.
US09510416B2 LED illumination device and method for accurately controlling the intensity and color point of the illumination device over time
An illumination device and method is provided herein for controlling an LED illumination device, so that a desired luminous flux and a desired chromaticity of the device can be maintained over time as the LEDs age. According to one embodiment, the method determines an expected wavelength value and an expected intensity value for each emission LED included within the illumination device at the drive current currently applied to the emission LED and the present emitter forward voltage. In addition, the method determines a photodetector responsivity for each emission LED at the expected wavelength value and the present photodetector forward voltage. The photodetector responsivity calculated for each emission LED is used as a reference for adjusting the lumen output of the emission LED to account for LED aging affects.
US09510415B1 AC LED lighting systems and control methods without flickering
A LED lighting system performs no flicking. A rectifier receives an AC input voltage to generate a rectified input voltage at an input power line and a ground voltage at a ground line. A LED string comprises LEDs connected in series to have a main anode and a main cathode. The main anode is coupled to the input power line. A power bank is connected to the input power line and the main cathode. The circuit conducts a first driving current from the main cathode to the ground line, and a second driving current from the power bank to the ground line. The second driving current increases electric energy stored in the power bank. Both the first and second driving currents flow through the LED string. The power bank releases the electric energy to make at least one of the LEDs illuminate when the AC input voltage is about 0V.
US09510411B2 Illumination device
An illumination device includes a light emitting unit; and a lighting circuit, to which the light emitting unit is installed, for supplying an output voltage to the light emitting unit. The light emitting unit includes a light emitting element which is connected to an output terminal of the lighting circuit and emits light by the output voltage supplied from the lighting circuit; and a current limiting unit which limits a current flowing into the light emitting element portion from the lighting circuit at the time when the light emitting unit is installed to the lighting circuit.
US09510409B2 Light emitting diode driving system with light signals carried via power lines
A light emitting diode driving system is applied to a light emitting diode lamp string, such that the light signal is carried through a power line to reduce the signal transmission lines. The light emitting diode driving system includes a switch unit, a control unit and a light signal generating unit. The switch unit includes a power input side, a power output side and a controlled side. The power output side is electrically connected to the light emitting diode lamp string. The control unit is electrically connected to the switch unit. The light signal generating unit is electrically connected to the control unit and the power output side. The light signal generating unit generates a light signal when the control unit turns off the switch unit. The light signal generating unit sends the light signal to the light emitting diode lamp string.
US09510408B1 Light emitting diode backlight module and driving apparatus thereof
A LED backlight module including a LED string and a driving apparatus is provided. The driving apparatus comprises a sensing resistor, an adjustable voltage-divider circuit, a comparator, a power converter and a control circuit. The sensing resistor is coupled between a cathode of the LED string and a ground potential and generates a feedback voltage. The adjustable voltage-divider circuit generates a reference voltage according to a dividing ratio which is controlled by a first signal set and a second signal set. The comparator compares the feedback voltage and the reference voltage, and generates a control signal accordingly. The power converter provides a DC voltage to an anode of the LED string according to the control signal. The control circuit counts a disable period of a dimming signal to generate the first signal set, and counts an enable period of the dimming signal to generate the second signal set.
US09510404B2 Backlight drive circuit, method for driving the same, and liquid crystal display device
Related to is a backlight drive circuit and a method for driving the backlight drive circuit, and a resulting liquid crystal display device. The backlight drive circuit comprises a plurality of light emitting cells divided into several backlight partitions in an even manner; pulse dimming signal units of a same number with the backlight partitions, each of the pulse dimming signal units outputting a pulse dimming signal; and a plurality of backlight drive units, each of which is electrically connected to all of the pulse dimming signal units to receive respective pulse dimming signals output by the pulse dimming signal units, and meanwhile each of which is further electrically connected to an identical number of light emitting cells in all of the backlight partitions. When a pulse dimming signal is output from a pulse dimming signal unit, all of the backlight drive units supply power to their respectively connected light emitting cells in a corresponding backlight partition, so as to drive said light emitting cells to emit light.
US09510402B2 Method and LED apparatus for lighting with LED lighting controller
A high efficiency LED lighting system with four LED modules. Each module has heat sink assemblies arranged in rows. The heat sink assemblies comprise an LED package mounted on a heat sink reflector. The LED package has a flat find diffusing lens positioned over the diode. A diffusing lens is spaced apart from the heat sink assemblies. A switch mode power supply controller provides power to a pair of light sources. The controller includes a low voltage programmable current source and adjusting elements for independently adjusting the current to the LED light sources. The controller also includes a first communication port for receiving a communication from an external device and a second communication port for sending a communication to a third power supply controller. These ports provide an upstream and downstream communication capability through a chain of controllers so that input from a device can be communicated upstream and downstream.
US09510399B2 Methods and apparatus for sensing light output and controlling light output
Methods and apparatus for lighting control. In some embodiments methods and apparatus are provided that sense a low lighting condition at a location and direct light toward that location after detection of the low lighting condition. In some embodiments apparatus are provided that include a plurality of networked LEDs (20, 30, 220, 230, 320, 330, 420, 430, 520, 530). Some of the LEDs may be illuminated in response to sensed light conditions at certain locations.
US09510398B1 Induction heating apparatus
Induction heating apparatus are disclosed herein. An example induction heating apparatus disclosed herein includes a housing and a susceptor wire positioned in the housing. The susceptor wire is composed of a material having a relatively high magnetic permeability and a relatively high electrical resistivity sufficient to induce an eddy current in the susceptor wire when a magnetic field is applied to the susceptor wire via an induction source. The magnetic field generates the eddy current in the susceptor wire when a temperature of the susceptor wire is below a Curie point of the material of the susceptor wire. The susceptor wire limits heating to a temperature that is equal to or less than a Curie temperature associated with the material of the susceptor wire.
US09510396B2 High-frequency heating device
A high-frequency heating device of the present invention includes at least one high-frequency power generating part, at least one high-frequency power unit including a quadrature modulation part and a high-frequency power amplification part, a radiation part, a modulation signal generating part, and a control part, and the control part supplies the modulation signal generating part with a plurality of pieces of subcarrier information respectively including pieces of information of offset frequencies and phases, generates an in-phase modulation signal and a quadrature modulation signal, performs quadrature modulation in the quadrature modulation part, and outputs a plurality of subcarrier waves.
US09510394B2 Enhanced safety for electrical appliances such as toasters
Enhanced safety for electrical appliance, such as toaster, toaster ovens or rotisseries, is provided by a circuit arrangement which removes power from all or a portion of the appliance upon detection of potentially dangerous conditions as well as activating a visual or audible alarm. The circuit arrangement includes sensors and circuitry for detecting various types of dangerous or hazardous conditions.
US09510390B2 Method and apparatus for enhancing discontinuous reception in wireless systems
A method of discontinuous reception (DRX) in a wireless transmit receive unit (WTRU) includes the WTRU receiving DRX setting information over a radio resource control (RRC) signal, and the WTRU receiving DRX activation information over medium access control (MAC) signal.
US09510388B1 System, method, and computer program for automatically determining a location-based network connection policy by a mobile device
A system, method, and computer program product are provided for automatically determining a location-based network connection policy by a mobile device, where the location-based network connection policy can be determined from information provided by a server. In use, a network connection policy for a network-enabled mobile device of a user is stored by the mobile device. Additionally, an identifier specific to a location of the mobile device is identified. An updated network connection policy is then automatically determined by the mobile device, using the identifier, for example via information sent to the mobile device by a server based on the identifier. Further, the updated network connection policy is implemented by the mobile device for controlling a network connection of the mobile device.
US09510386B2 Method and apparatus for monitoring for a radio link failure
Methods and apparatus are described for monitoring for a radio link failure in a long term evolution-advanced (LTE-A) system operated with carrier aggregation. The methods include criteria for determining radio link failure, recovery events, and the actions that a wireless transmit/receive unit (WTRU) may take upon the occurrence of such events.
US09510384B2 Pre-association content discovery
A first computing device includes: a memory storing instructions; and at least one processor. The at least one processor is configured to: establish a connection with a second computing device, responsive to initiating the connection, perform content discovery with the second computing device; and establish a session of a service responsive to performing content discovery.
US09510383B2 System and method of associating devices based on actuation of input devices and signal strength
Various operations may be performed based on a distance-related function associated with two or more devices. For example, an association procedure for two or more devices may be based on one or more determined distances. Similarly, presence management may be based on one or more determined distances. A distance-related function may take various form including, for example, a distance between devices, two or more distances between devices, a rate of change in a relative distance between devices, relative acceleration between devices, or some combination of two or more of the these distance-related functions.
US09510382B2 Wireless communication device, information processing device, and communication method
A wireless communication device performs an inter-device wireless communication with another wireless communication device in accordance with the Wi-Fi (Wireless Fidelity) Direct specification. This wireless communication device includes a transmitting unit. This transmitting unit incorporates information about the role of the wireless communication device into an action frame specified in the IEEE (Institute of Electrical and Electronic Engineers) 802.11 specification, and then transmits the action frame.
US09510381B2 Scheduling method and apparatus in system performing device-to-device communication
A link scheduling method in a system for performing Device-to-Device (D2D) communication includes periodically collecting information indicating whether to perform a medium access from at least one neighboring link determining at least one link expected to perform a medium access in a corresponding traffic slot among links with a higher priority than the terminal based on the collected information, and determining whether to perform the medium access of the terminal by considering only the at least one link expected to perform the medium access.
US09510379B2 Information processing apparatus and information processing method having communication function
The present invention is an information processing apparatus which obtains identification information of an electronic device and makes communication with the electronic device via a network based on the identification information. When a portable telephone (11) is placed on an input display section (2) of a personal computer (1), a reader/writer built in the personal computer (1) reads a telephone number of the portable telephone (11) stored in an RF tag built in the portable telephone (11). Based on the telephone number, a telephone line is connected between the portable telephone (11) and the personal computer (1). Data is interchanged between the portable telephone (11) and the personal computer (1) via the telephone line.
US09510378B2 Systems and methods for implementing a peer-to-peer connection
Systems and methods are presented for connecting related applications over a peer-to-peer wireless connection using a wireless interface module that minimizes the requirements for an application to initiate a wireless connection with another device. In some embodiments, a wireless interface module may be incorporated into mobile devices to provide a simplified instruction set requirement for an application to initiate a wireless connection.
US09510377B2 Method and apparatus for managing session based on general packet radio service tunneling protocol network
The present invention includes creating a session in response to a session setup request for a general packet radio service (GPRS) application service, receiving GTP packet data using GPRS tunneling protocol (GTP) tunnel, performing decoding on the GTP packet data, determining whether there is an attack attributable to malicious behavior based on a predetermined management DB, identifying the type of the GTP packet data as the type of GTP packet for attacked GTP packet data and the type of GTP packet for non-attacked packet data based on a result of the determination, carrying out a predetermined policy for the identified type of GTP packet, performing the standardization of the packet data of each GTP version, determining whether the standardized packet data has been registered with a hash buffer in accordance with the type of pairing message for each command, and processing a session based on a result of the determination.
US09510376B2 Tunneling packet exchange in long term evolution protocol based networks
A system that incorporates the subject disclosure may include, for example, receiving from a wireless device a request for a network connection and facilitating, in response to the request, a communication session between a wireless access node in communication with the wireless device and a packet data network. Control signals are exchanged between a second network device and a packet data network gateway. The second network device includes a mobility anchoring function and operating in an evolved packet core of a long term evolution system. Eligibility of the wireless communication device to participate in a direct tunnel connection is determined, the direct tunnel allowing transfer of user data packets between the wireless device and packet data network to bypass the mobility anchoring function. Establishment of the direct tunnel connection is facilitated to transfer multiple user data packets between the wireless device and the packet data network.
US09510371B2 Method and apparatus for controlling service transmission
A method and a device for controlling service transmission can implement service forwarding. The method includes: receiving a connection request message, where the connection request message includes user information; determining value-added service system VAS information according to the user information; receiving a first data packet of the service that is sent by a sending end; obtaining, according to the VAS information, a second data packet from the at least one destination VAS; and sending the second data packet to a receiving end. A VAS performs value-added processing on a data packet, and returns the data packet to a gateway device, allowing the gateway device to perform service arrangement flexibly according to dynamic information about a user.
US09510370B2 Radio base station, communication node, control method for radio base station and control method for communication node
A radio base station is provided including a controller that generates a message including identification information of the radio base station and information indicating parameters based on a detected environment. The radio base station also includes a transmitter that transmits the generated message to a communication node.
US09510367B2 Method and apparatus for accessing channel in WLAN system
The present invention relates to a wireless communication system, and more specifically, disclosed are a method and an apparatus for accessing a channel in a WLAN system. The method for accessing a channel from a station (STA) in a wireless communication system, according to one embodiment of the present invention, comprises the steps of: receiving from an access point (AP) a first frame including a traffic indication map (TIM) and a restricted access window (RAW) parameter set component; determining a RAW in which channel access of the STA is permitted, on the basis of the RAW parameter set (RPS) component; and transmitting a second frame to the AP from within the RAW that is determined, wherein the RPS component includes at least one RAW allocation field, and each of the at least one RAW allocation fields can include a RAW group field, a RAW starting point field, and a RAW duration field.
US09510366B2 Indexing resources for transmission of acknowledgement signals in multi-cell TDD communication systems
Methods and apparatus are described for a User Equipment (UE) to determine a set of resources available for transmitting an acknowledgement signal in an UpLink (UL) Component Carrier (CC) in response to reception of multiple DownLink (DL) Scheduling Assignments (SAs) transmitted from a base station with each DL SA being associated with a respective DL CC. The UL CC and a first DL CC establish a communication link when the UE is configured for communication over a single UL CC and a single DL CC.
US09510357B1 Method and apparatus for optimizing end to end radio communication management for users with multiple devices
A method includes receiving wireless communication device usage trend data for a plurality of available wireless communication devices associated with a recipient and detecting, via an application processor executing instructions for a pan device communication optimization agent, a plurality communication paths with the plurality of wireless communication devices associated with the recipient. The method further includes an end-to-end quality score for a wireless communication device associated with the user, wherein the end-to-end quality score is based on selection of a communication type, wireless communication device usage trend data, wireless link quality for available communication paths with the wireless communication devices associated with the recipient and selecting at least one preferred communication path between the wireless communication device associated with the user and at least one wireless communication device associated with the recipient based on comparison of end-to-end scores.
US09510352B2 Methods and arrangements in cellular communication systems
The disclosure relates to methods and arrangements wherein a user equipment (UE) supporting a first frequency band HB is enabled to communicate with a network utilizing a second frequency band. The second frequency band is a sub-band of the first frequency band or overlaps with the first frequency band. The UE, which supports the first frequency band, implements 32 the channel numbering scheme of the second frequency band SB which overlaps with the first frequency band HB. This enables the UE supporting the first frequency band HB to recognize the second frequency band SB and communicate 33 with the network when the UE is camped or connected to a cell operating in the second frequency band SB.
US09510351B2 Method and apparatus for transmitting signal via relay backhaul link
A method for receiving a signal by a relay in a wireless communication system. The method according to an embodiment includes receiving, by the relay from a base station (BS), a reference signal (RS) in a subframe having a first slot and a second slot. Each of the first and second slots includes a plurality of consecutive resource elements over which the RS is allowed to be spread, and the plurality of consecutive resource elements overlaps a last Orthogonal Frequency Division Multiplexing (OFDM) symbol of a corresponding slot. When a last OFDM symbol of the subframe is not available for transmission from the BS to the relay, the RS is received only in the first slot of the subframe and a data signal is received in at least part of the plurality of consecutive resource elements in the second slot.
US09510349B2 Methods and apparatus for enhancing user equipment performance with efficient resource management
Methods and apparatus for wireless communication are provided. In one aspect, a method of wireless communication comprises receiving a first resource request including a first interval for at least one timing-priority task associated with a first radio access technology and a second resource request including a second interval for at least one timing-non-priority task associated with the first radio access technology. The method comprises granting the first resource request and reserving the first interval for the at least one timing-priority task associated with the first radio access technology. The method comprises receiving at least a third resource request including a third interval for at least one timing-priority task associated with a second radio access technology. The method comprises granting the third resource request and reserving the third interval for the at least one timing-priority task associated with the second radio access technology when the first interval and the third interval do not overlap.
US09510346B2 Master station and method for high-efficiency wi-fi (hew) communication using traveling pilots
Embodiments of a master station and method for high-efficiency Wi-Fi (HEW) communication using traveling pilots are generally described herein. In some embodiments, the master station is arranged for communicating with a plurality of HEW and may be configured to transmit, during an initial portion of an HEW control period, a master-sync transmission that includes a multi-device HEW preamble arranged to signal and identify data fields for a plurality of scheduled HEW stations. The master station may transmit during the HEW control period the data fields with traveling pilots to the scheduled HEW stations. The master station may also receive data fields with traveling pilots transmitted by the scheduled HEW stations during the HEW control period. The traveling pilots may comprise pilot signals that are shifted among orthogonal-frequency multiplexed (OFDM) subcarriers during transmission of one or more of the data fields.
US09510344B2 Base station, cognitive radio system, and control method for a neighbour relationship
Provided is a cognitive radio system CRS, a base station and a method for controlling a neighbor relationship, including: a serving base station actively notifies a neighbor base station of transport layer configuration information after resource reconfiguration, the neighbor base station thus performs a maintenance operation on locally saved neighbor cell information of the serving base station, which can solve the problem that the change in the neighbor relationship affects terminal services.
US09510338B2 Data transmission method and data transmission device
A data transmission method and a data transmission device are disclosed. A method for receiving control data by a terminal can comprise the steps of demodulating downlink control information (DCI) including an assignment flag and downlink (DL) resource allocation; and demodulating physical downlink shared channel (PDSCH) data by using the DL resource allocation, wherein when the PDSCH data is demodulated on the basis of a demodulation reference signal (DM-RS), the assignment flag indicates information on a reference signal (RS) used for the demodulation of the PDSCH data or information on a PDSCH transmission antenna port.
US09510336B2 Wireless communication system, terminal, transmission station, and wireless communication program
A wireless communication system includes an upper transmission station and a lower transmission station, each serving as a transmission station, a terminal serving as a reception station. The upper transmission station allocates a downlink control channel for each terminal to part of a predetermined data-channel region ascribed to the lower transmission station based on a demodulation reference signal for each transmission station. Based on the allocation result, the lower transmission station allocates the downlink control channel for each terminal, which is disposed at art of the data-channel region thereof. The terminal decodes the downlink control channel based on the demodulation reference signal.
US09510333B2 Method for resource allocation, method for channel state information transmission, base station and user equipment
A method for resource allocation, method for channel state information transmission, base station and user equipment. Wherein the method for resource allocation includes: determining, by a base station, that it is necessary for a UE to report aperiodic CSI of relevant downlink CCs; and allocating, by the base station, corresponding resources to the UE according to the number of the relevant downlink CCs. The base station allocates corresponding resources to the UE in accordance with the number of relevant downlink CCs, resource allocation is flexible, and the transmission of UCI in case of multiple carriers is supported.
US09510323B2 Apparatus for transmitting and receiving data in a wireless communication system and method thereof
An apparatus for transmitting and receiving data in a wireless communication system method thereof are disclosed. In a terminal of a wireless communication system, the present invention includes receiving a physical downlink control channel (hereinafter abbreviated PDCCH), receiving a physical downlink shared channel (hereinafter abbreviated PDSCH), and demodulating the PDSCH by interpreting the PDCCH according to a type of a subframe including the PDCCH and the PDSCH.
US09510322B2 D2D communication procedures: beaconing; broadcast; conflict resolution
There is a method and apparatus for transmitting a beacon for D2D communications in a first radio resource selected from among a first set of radio resources of a beacon frame; and for transmitting a broadcast message in a second radio resource selected from among a second set of radio resources of the same beacon frame. In various particular embodiments: the beacon has an indication that the broadcast message is to be transmitted in the beacon frame; the beacon has an indication specifying the second radio resource; there is transmitted a broadcast message header in the second radio resource during an initial subframe of the beacon frame and the broadcast message header has an indication of how many subframes are allocated for the broadcast message; and the broadcast message header has a retransmission control field that selectively indicates which broadcast partners are to re-transmit the broadcast message.
US09510321B2 UE initiated stationary indicator for reduced paging
The invention is directed to reducing paging overhead in a network. An exemplary method comprises: determining whether a user equipment (UE) is substantially stationary, wherein the UE is located in a first network cell associated with a network; in response to determining the UE is substantially stationary, transmitting an indicator to the network; determining whether the UE moves from the first network cell to a second network cell; and in response to determining the UE moves from the first network cell to the second network cell, transmitting updated location information associated with the UE to the network.
US09510319B2 Method and system for location estimation
Several methods and systems for location estimation are disclosed. In an embodiment, the method includes performing a primary wireless scan to identify a first set of access points at a user location associated with a first user location estimate. A secondary wireless scan is performed at pre-defined time intervals subsequent to the primary wireless scan. A set of access points is identified corresponding to each secondary wireless scan. The method further comprises detecting a presence or an absence of user motion based on a number of shared access points between the first set of access points and a set of access points corresponding to each secondary wireless scan. A current user location is estimated to be the first user location estimate if the user motion is detected to be absent, or a second user location estimate computed based on geolocation signals if the user motion is detected to be present.
US09510309B2 Codec inversion detection
A device includes a receiver and a processor. The receiver is configured to receive a signal. The processor is configured to generate a first flag indicating whether the signal satisfies one or more first conditions that are based on a number of detected correlation peaks associated with the signal, a correlation peak amplitude, or both, and to generate a second flag indicating whether an inverted signal satisfies one or more second conditions. The processor is further configured to generate a first value of a first synchronization sign indicator associated with the signal and to generate a second value of a second synchronization sign indicator associated with the inverted signal. The processor is also configured to generate an invert flag that indicates whether synchronization inversion is detected in the signal based at least in part on the first flag, the second flag, the first value, and the second value.
US09510308B2 LEX signal tracking method, positioning signal receiving method, LEX signal tracking program, positioning signal receiving program, LEX signal tracking device, positioning signal receiving device and mobile terminal
A LEX signal tracking method of continuously tracking a LEX signal is provided. The LEX signal broadcast from a Quasi-Zenith Satellite is demodulated. A weekend approach notification signal Snear is generated based on a time within a week obtained from the demodulated LEX signal. A state of a Long code, which is generated when a code correlation processing is performed, is analyzed. If the analyzed code state is in agreement with a stored 997425th code state, a pulse signal dplus is generated. If the generation of the pulse signal dplus is immediately after the detection of the weekend approach notification signal Snear, the Long code is reset to an initial state.
US09510307B2 Method and system for implementing multi-terminal collaborative operation based on a projection mobile hotspot
The disclosure discloses a method and a system for implementing projection. The method comprises: connecting a router terminal having a file storage function with a projector device, establishing a projection local area network via the router terminal, and adding all collaborative terminals to the projection local area network; during projecting, establishing data synchronization between a first collaborative terminal that sends a projection file and the router terminal, and meanwhile controlling, by the router terminal, the access right of other collaborative terminals in the projection local area network on the projection file; when a second collaborative terminal needs to modify the content of the projection file, the router terminal stopping the data synchronization with the first collaborative terminal, and establishing data synchronization with the second collaborative terminal and meanwhile granting the access right of the projection file to the second collaborative terminal, so as to modify and project the projection file.
US09510306B2 Method and system for coexistence of multiple collocated radios
An apparatus may include a set of transceivers comprising three or more transceivers each operable to communicate via a wireless communications standard different from each other transceiver and a driver to output an enable signal when a first transceiver of the set of transceivers is active. The apparatus may also include a processor circuit and a real-time frame synchronization module operable on the processor circuit to receive a first frame synchronization input signal to delineate first receive and first transmit periods of a radio frame of a first transceiver of the set of transceivers, and to generate a frame synchronization signal to align receive and transmit periods of each of a multiplicity of additional transceivers of the set of transceivers to the respective first receive and first transmit periods of the first transceiver. Other embodiments are disclosed and claimed.
US09510305B2 Power headroom report method and apparatus of UE
An improved method and an apparatus for reporting Power Headroom (PH) of a UE are provided. The Power Headroom Report (PHR) method of the present invention includes determining whether to trigger PHR based on a change of Power Management Maximum Power Reduction (P-MPR) between two time points, generating, if PHR is determined to be triggered, Power Headroom, and reporting the Power Headroom information to a base station.
US09510302B2 Communication device, transmission power control method, and program
There is provided a communication device including: a communication unit that receives a beacon for a second communication service making secondary usage of a spectrum assigned to a first communication service; and a control unit that controls a transmission power to be used for transmission of a radio signal of the second communication service from the communication unit based on location data included in the beacon and indicating a location of a transmission source node of the beacon and a location of an interfered node interfered by the second communication service.
US09510301B2 Method and apparatus for adjusting transmit power
The present invention relates to the field of information communication and control, and discloses a method and an apparatus for adjusting transmit power and used to resolve a problem of interference between paths in a multipath system. The method provided by the present invention specifically includes: determining a path with worst signal quality according to signal quality information of each path; then, increasing transmit power of the path, or, decreasing transmit power of at least one path that produces strongest interference to the path with the worst signal quality; and finally, using a manner of cyclically adjusting signal transmit power to enable interference between the paths to meet a requirement of not affecting communications quality, thereby resolving a problem of interference between paths in a multipath system. Embodiments of the present invention are mainly used in a data transmission process in a multipath system.
US09510298B2 Method, device, and system for transmitting data based on HARQ
Embodiments of the present invention provide a method, a device, and a system for transmitting data based on a hybrid automatic repeat request (HARQ). The method includes: adjusting, according to current physical resources, a channel quality indicator (CQI) fed back by a terminal to obtain an adjusted CQI and determining an initial transmit power corresponding to the adjusted CQI; calculating an optimum number NRV of redundant versions (RVs) according to a signal-to-noise ratio (SNR) gain, the adjusted CQI, and a requirement on quality of service of the terminal; adjusting the initial transmit power according to the optimum number of RVs and the adjusted CQI; and using NRV transmit time intervals (TTIs) and the adjusted transmit power to transmit NRV RVs of a transport block (TB) to the terminal. The embodiments of the present invention further provide a base station, a terminal, and a system for transmitting data.
US09510295B2 Method for controlling uplink power in wireless communication system and device therefor
The present invention relates to a wireless communication system and, more specifically, provides a method for controlling uplink power and a device therefor. The method whereby user equipment controls uplink transmission power in a wireless communication system according to one embodiment of the present invention may comprise the steps of: receiving configuration information regarding a plurality of subframe sets from a base station; receiving, in the subframe index j, transmission power control (TPC) information from the base station; and determining transmission power for an uplink channel in the subframe index i on the basis of the TPC information. The TPC information may be applied to a power control process related to a first subframe set, to which the subframe index i belongs, among the plurality of subframe sets.
US09510287B2 Wireless device, a radio network node and methods for discontinuous reception in device to device communications
A wireless device and a method for controlling Discontinuous Reception (DRX) in the wireless device. The wireless device is capable of cellular and Device to Device (D2D) communication. The method comprises: in response to receiving a first uplink cellular communication grant, activating, for a first period of time (t1), a DRX-wake state for a cellular DRX configuration during which DRX-wake state the wireless device is configured to receive a second uplink cellular communication grant, and in response to receiving a first D2D communication grant, activating, for a second period of time (t2), the DRX-wake state for a D2D DRX configuration, wherein the D2D DRX configuration is separate from the cellular DRX configuration, and during which DRX-wake state the wireless device is configured to receive a second D2D communication grant. Thereby the wireless device is capable of controlling DRX using both the cellular DRX configuration and the D2D DRX configuration.
US09510281B2 Priority arbitration for interference mitigation
Aspects of priority arbitration for interference mitigation are disclosed. In one aspect, a computing device is provided that employs a control system configured to arbitrate the activity of multiple interfaces. This arbitration mitigates potential electromagnetic interference (EMI) that may degrade the performance of the computing device. Upon a first interface requesting to become active, the control system is configured to determine if a second interface is currently active. If so, the control system is configured to arbitrate the activity of the first interface and the second interface to mitigate the potential EMI generated if the interfaces are concurrently active. The computing device includes an aggressor controller and a victim receiver, each corresponding to a particular interface. The control system is configured to arbitrate such activity so that the aggressor controller and corresponding cable do not generate EMI during a time period that would degrade the performance of the victim receiver.
US09510279B2 Intelligent multiple access communication control apparatus and method
An intelligent multiple access communication (MAC) control apparatus and method are disclosed. The intelligent MAC control apparatus includes a connection control unit, a resource management unit, a session control unit, a flow control unit, and a determination unit. The connection control unit connects at least one Radio Access Technology (RAT) and a wireless network. The resource management unit collects RAT information including information about available resources and radio state of the RAT. The session control unit checks the QoS of at least one connection target service. The flow control unit determines the priority of the connection target service, and selects a preferential connection target service. The determination unit determines a connection RAT for performing the preferential connection target service based on the QoS and the RAT information.
US09510274B2 Method of scanning access point
A method of scanning an access point is disclosed. The method of scanning the access point includes creating a probe request frame including information created based on an identifier of an access point to be searched, and transmitting the probe request frame. Thus, it is possible to decrease the time and power consumed by a terminal when searching an access point.
US09510272B2 Registration and access control in femto cell deployments
Systems and methodologies are described that facilitate distributing and/or utilizing a Closed Subscriber Group (CSG) Identifier (ID) that identifies a CSG corresponding to a base station and a CSG indication that distinguishes between the base station permitting access to members of the CSG and permitting access to members and non-members of the CSG. For instance, the CSG ID can uniquely identify the CSG corresponding to the base station. A mobile device can receive the CSG ID and the CSG indication from the base station. Further, the received CSG ID can be compared to CSG IDs included in an allowed CSG list to recognize whether the mobile device is a member or a non-member of the CSG. Moreover, a preference for selecting the base station as compared to a disparate base station can be generated as a function of the received CSG ID and CSG indication.
US09510268B2 Early arrival path detection
Determining the early arrival path (EAP) based on a channel energy response (CER) can involve the use one or more masks to identify one or more peaks in the CER. Masks can be applied to the CER in an iterative process that can help identify the earliest peak corresponding to the EAP. Alias cancelation may also be implemented.
US09510266B2 Operating a base station of a radio access network
The present invention relates to a method for operating a base station of a radio access network. According to the method, a first user equipment within a cell served by the base station is detected and a second user equipment within the cell served by the base station is detected. Furthermore, a relay request is sent to the first user equipment. The relay request instructs the first user equipment to relay a data communication between the base station and the second user equipment.
US09510264B2 Region-based route discovery in reactive routing networks
In one embodiment, a region anchor node may receive a unicasted route request (RREQ) for a target node. The region anchor node may then flood the RREQ to a region within which it resides. Subsequently, the region anchor node may receive one or more reactive routing route replies (RREPs) returned by the target node within the region. Based on the RREPs, the region anchor node may build one or more region routes from the region anchor node to the target node, and returns the one or more region routes to the originator node to cause the originator node to concatenate the one or more region routes and the unicast route of the original RREQ to form a path from the originator node to the target node.
US09510261B2 Measurement control method, user equipment, control node, and system
The present application discloses a measurement control method, a user equipment, a control node, and a system, relates to the field of wireless communications, and can reduce handover signaling and improve a handover success rate. The method of the present application mainly includes: receiving measurement configuration information sent by a control node, where the measurement configuration information includes a list of first-type cells, the type of first-type cells, a list of second-type cells, the type of second-type cells, hierarchical cell structure (HCS) priorities, a frequency of first-type cells, or a dedicated parameter for evaluating an event trigger threshold; detecting cell signal quality or signal strength of a cell; and determining, according to the cell signal quality or signal strength and the measurement configuration information, whether to report an event or a measurement result to the control node. The present application is mainly used in a process of mobility management.
US09510260B2 Method and apparatus for transmitting and receiving data in a wireless communication system
A method for and apparatus for transmitting and receiving data in a wireless communication system supporting multiple carriers is provided. A wireless device determines that a radio link failure (RLF) or a switch trigger condition is occurred for a cell among the multiple carriers, herein the multiple carriers each is set to a cell each, reconfigures an enhanced Physical Downlink Control Channel (ePDCCH) set of the cell that the RLF or the switch trigger is occurred, and determines whether cells of the multiple carriers each is on or off according to the reconfiguring. Thus, more efficient and accurate cell planning schemes are provided to transmit between the small cells and the UE to support inter-cell interference reduction and carrier extensions.
US09510259B2 Methods and arrangement for handling a data transferral in a cellular network
A method in a first base station (105) for handling a data transferral in a cellular network (100) is provided. The first base station (105) serves a user equipment (125) via a first cell (115). When the first base station (105) obtains an indication that a second cell (120) provides a coverage for the user equipment (125), the first base station (105) sends a message to a second base station (110) serving the second cell (120). The message commands the second base station (110) to prepare for receiving the uplink data from the user equipment (125) via the second cell (120). The first base station (105) also sends a request to the user equipment (125). The request commands the user equipment (125) to prepare for sending the uplink data both via the first cell (115) and via the second cell (120) in respective separate intra frequency transmissions.
US09510257B2 Opportunistic, location-predictive, server-mediated peer-to-peer offloading
Systems and methods are disclosed for optimizing data transfers. The method may include receiving a request to transfer data between a wireless device and a data transfer target, wherein the requested data transfer is associated with a time sensitivity window (TSW), determining whether an opportunity for a peer-to-peer (P2P) data transfer will arise during the TSW, targeting a transfer time from within the TSW for performing the requested data transfer based on the opportunity determination, and transmitting transfer notification data to the wireless device, wherein the transfer notification data includes the targeted transfer time.
US09510256B2 Seamless handoff, offload, and load balancing in integrated Wi-Fi/small cell systems
A method of handing off between a cellular network and a Wi-Fi network is disclosed. A cellular base station of the cellular network is caused to collect information related to the cellular network. A Wi-Fi access point of the Wi-Fi network is caused to collect information related to the Wi-Fi network, wherein the cellular base station and the Wi-Fi access point are co-located. The information related to the cellular network and the information related to the Wi-Fi network are used collectively for determining whether to handoff traffic of a user equipment from a cellular air interface of the cellular network to a Wi-Fi air interface of the Wi-Fi network, or vice versa.
US09510251B2 Call handoff initiation in hybrid networks
A continual learning process is applied to a class of risk estimate-based algorithms and associated risk thresholds used for deciding when to initiate a handoff between different types of network connections that are available to a mobile device having telephony functionality. The process is implemented as a virtuous loop providing ongoing tuning and adjustment to improve call handoff algorithms and risk thresholds so that handoffs can be performed with the goals of minimizing dropped calls and unacceptable degradation in call quality as well as avoiding premature handoffs. Device characteristics, environmental context, connection measurements, and outcomes of call handoff decisions are crowd-sourced from a population of mobile devices into a cloud-based handoff decision enabling service. The service evaluates potentially usable handoff decision algorithms and risk thresholds against archived crowd-sourced data to determine how they would have performed in real world situations and delivers improved algorithms and risk thresholds to the mobile devices.
US09510249B2 Wireless communication system, communication method, base station, and mobile terminal
A wireless communication system allows a handover operation to a base station communicating through a plurality of frequency bands. The mobile terminal includes a communication unit adapted to perform communication with any of the base stations through a plurality of frequency bands. The communication unit of the base station notifies, when communication through a plurality of frequency bands is possible, a mobile terminal about information directed to identifying a main frequency band from relevant frequency bands in a manner allowing discrimination from one or more frequency bands other than the main frequency band. The communication unit of the mobile terminal determines that, upon receiving information directed to identifying a main frequency band from the second base station during having communication connection with the first base station, that the frequency band identified by the relevant information is a subject of handover towards the second base station.
US09510245B2 Circuit switched/packet switched (CS/PS) coordination in a shared network
The embodiments herein relate to a method in a RAN node (305) for determining which operator that should serve a device (301) when it has been handed over from a source network to a target shared network (300). When the device (301) has been handed over to the target shared network (300), the RAN node (305) transmits, to a non-registered CN node (312) in a non-registered domain (300nr), a request for an identity of the device (301). The RAN node (305) transmits a request, to CN nodes (310) in a registered domain (300r), for a serving operator which has registered the device (301). The RAN node (305) receives information indicating the serving operator. The RAN node (305) determines that the same serving operator which served the identified device in the registered domain (300r) should also serve the device (301) in the non-registered domain (300nr).
US09510238B2 MAC sharing method for distributed processing of UE traffic in mobile communication system
Provided is a media access control processing unit (MAC) sharing method applied to a fifth generation (5G), which is a next generation, mobile communication system and making it possible to efficiently share a plurality of MACs so as to efficiently distribute and process traffic of user equipment (UE).
US09510235B2 Congestion control method, device, and system
Embodiments of the present invention provide a congestion control method, a device, and a system. In the embodiments of the present invention, because a gateway device, unlike a gateway device that performs congestion control on all user equipments by using a same control policy in the prior art, performs congestion control on a user equipment according to a real-time location of the user equipment and a real-time congestion situation of a location region in which the user equipment is camping, thereby improving flexibility and accuracy of congestion control.
US09510232B2 Cellular network backhaul oversubscription
Methods and computing systems for determining a committed information rate for a plurality of cell sites are described. Data associated with throughput of combined voice and data traffic communicated between a core network and the plurality of cellular sites is received. An oversubscription ratio for the committed information rate is determined based on a predetermined service outage threshold and a plurality of peak throughput values of the combined voice and data traffic over a plurality of time periods. An oversubscribed committed information rate for the plurality of cellular sites is determined based on the oversubscription ratio.
US09510230B2 Method and apparatus for controlling user equipment access in mobile communication system
A method for a Mobility Management Entity (MME) to control a connection of a User Equipment (UE) in a mobile communication system is provided. The method includes a first standby method including an MME in a wireless communication system that includes predicting an overload durating time when an overload duration time that is predicted, transmitting to an enhanced Node B (eNodeB) information on the reconnection method of the UE that is decided, wherein the plurality of reconnection methods represent methods for the UE attempting reconnection with the MME after a second standby time that is longer than the first standby time, and an MME reselection method for the UE attempting the reconnection with an MME which is different from the MME.
US09510225B2 Interference measurement method and apparatus for use in distributed antenna system
An interference measurement method and apparatus for use in a Distributed Antenna System (DAS) is provided. The method for transmitting channel state information based on interference measurement of a terminal in a Distributed Antenna System (DAS) according to the present disclosure includes receiving configuration of Interference Measurement Resource (IMR) for measuring interferences caused by plural Transmission Points (TPs), receiving control information including scheduling information on Physical Downlink Shared Channel (PDSCH), determining whether IMR-based interference measurement and PDSCH reception occur at a same subframe, and transmitting the channel state information generated according to a result of the determination. The interference measurement method and apparatus of the present disclosure is capable of measuring interference for efficient communication in the distributed antenna system.
US09510222B2 Detection of bursty WiFi interference in LTE/LTE-A communications in an unlicensed spectrum
Methods, systems, and devices are described for detection of one or more interfering signals in a particular frequency spectrum. Signal characteristics may be identified for a signal of interest in the spectrum, such as a signal that is desired to be received at a wireless communications device. Based at least in part on the characteristics, one or more interference detection opportunities may be identified, during which interfering signals in the spectrum may be detected. Interference detection opportunities may include, for example, periods when the signal of interest may be absent from the particular frequency spectrum. Transmissions in the frequency spectrum may be monitored during the interference detection opportunity to determine the presence of one or more interfering signals.
US09510221B2 Methods and apparatuses for measuring pilot
A pilot measurement method is provided, which includes that a receiving end determines a port configuration for pilot measurement, and the receiving end receives a pilot signal using the port configuration, and obtains channel information upon an estimate. Correspondingly, a receiving end for pilot measurement is also provided. Even though the number of antenna ports is sharply increased, a part of ports still can be selected as the ports for transmitting a pilot signal according to needs, the number of the ports for transmitting the pilot signal can be unlimited, and the pilot configuration problem under the condition of sharp increase in the number of the antenna ports can be solved.
US09510220B2 Method for measuring channel using tracking reference signal in wireless communication system and device using same
A method for measuring a channel in a wireless communication system is provided. A terminal receives a first reference signal from a primary cell. The terminal receives a second reference signal from a secondary cell corresponding to the primary cell. The terminal measures a channel for the secondary cell on the basis of the second reference signal. A subframe in which the second reference signal is received is signaled from the primary cell.
US09510219B2 Method and wireless device for monitoring downlink control channel
Provided are a method and a wireless device for monitoring a downlink control channel in a wireless communication system. The wireless device monitors a first downlink control channel in a first search space, and monitors a second downlink control channel in a second search space. The first downlink control channel is modulated by a first reference signal, which is generated on the basis of an identifier of a first serving cell, and the second downlink control channel is modulated by a second reference signal, which is generated on the basis of an identifier of a second serving cell.
US09510211B2 Multi-board architecture for wireless transceiver station
A transceiver station provides wireless resources including at least one communication feature for users in a geographical coverage area. The geographical coverage area includes a plurality of cells, and each of the plurality of cells is associated with a different combination of at least one carrier and at least one sector. The transceiver station includes: a first board having a first L1 processing circuit configured to perform functions associated with providing the at least one communication feature for the user in a first subset of the plurality of cells; and a second board configured to exchange at least control information with the first board. The second board includes a second L1 processing circuit configured to perform functions associated with providing the at least one communication feature for the user in a second subset of the plurality of cells.
US09510210B2 Method and apparatus of physical cell identifier allocation
A method and apparatus of allocating a Physical Cell Identifier (PCI) is disclosed in an embodiment of the present invention allowing different cells to operate on different frequencies while eliminating or reducing risk of PCI conflicts. Thereby PCI allocation is provided that is effective also in a multi-frequency environment.
US09510207B2 Method and apparatus for multi-channel operation in wireless local area network system
Disclosed are a method and apparatus for multi-channel operation, performed by an access point (AP), in a WLAN system, the method includes: transmitting channel assignment information to a plurality of stations (STAs), in which the channel assignment information is for assigning at least one of a first channel and a second channel to each of the plurality of STAs; transmitting channel activity information to the plurality of STAs, in which the channel activity information is for indicating an activity duration where the ΛP transmit or receive a frame through each of the first channel and the second channel; and transmitting or receiving a frame through the first channel or the second channel on the basis of the channel activity information.
US09510206B2 Spectrum resource reconfiguration method, device, and system
A spectrum resource reconfiguration method is disclosed. The method includes: after spectrum resource configuration is triggered, a spectrum resource configuration decision is generated, and spectrum resources are configured to a to-be-configured link according to the configuration decision. Also disclosed are a spectrum resource reconfiguration device and system for implementing the method. In the disclosure, a spectrum resource Database (DB) is set and stores currently available spectrum resources and used spectrum resources. In this way, when insufficient spectrum resources occur on some links or spectrum resources are unavailable, a system may configure corresponding spectrum resources to the links according to currently available spectrum resources, so that it is ensured that the links with insufficient spectrum resources have available resources, thereby ensuring development of as many services as possible. By means of the technical solution of the disclosure, the use of spectrum resources is more reasonable, all spectrum resources may be fully utilized instead of being limited to specific spectrum resources, thereby maximally utilizing the spectrum resources.
US09510201B1 Connecting a device to a wireless network
Transmitting messages via one or more beacon signals is disclosed. The beacon signals may be generated by a transmitting device by partitioning the message into a plurality of segments, such that each of the message segments do not exceed a segment length that may be carried by the beacon signals transmitted by the transmitting device. A receiving device may receive the beacon signals carrying the segments of the message and reconstitute the message from the received beacon signals. The transmitted message may include wireless network credentials, that when reconstituted, may be used by the receiving device to connect to a wireless network, such as a WiFi network.
US09510199B2 Soft activation of cellular modems in tablets
Methods and apparatus, including computer program products, are provided for soft activation. In some example embodiments, there is provided a method. The method may include providing an indication representative of a request to unlock a locked cellular modem at a user equipment, wherein the user equipment comprises the locked cellular modem and a wireless local area network modem unlocked to allow operation via a wireless local area network; and receiving, at the user equipment, activation information to enable activating the locked cellular modem. Related apparatus, systems, methods, and articles are also described.
US09510191B2 Authorization of network address tracking
Various embodiments are disclosed for enabling a user to physically acknowledge monitoring of their mobile device's network address (e.g., upon entering a store to track the user's movement through the store based upon the mobile device's MAC address). An Access Point coupled with a network system may identify the user device's MAC address, but the network system may defer retention and use of the MAC address until the user provides a physical authorization to do so. The user may provide such a physical authorization by placing their mobile device in physical proximity to a kiosk. The kiosk may emit a signal via, e.g., a magnetic field, radiation, sonification, imaging, etc. An application running on the user device may receive this signal. For example, the kiosk may emit a magnetic field to manipulate the user device's compass hardware. The application may monitor and derive a kiosk identifier from these manipulations. The application may then provide the kiosk identifier (and the device MAC address in some embodiments) to the network system to verify the user's willingness for their MAC address to be monitored.
US09510190B2 Wireless access point security for multi-hop networks
Security in wireless communication networks that employ relay stations to facilitate communications between base stations and mobile stations is enhanced. In one embodiment, resource information provided to one or more relay stations from a base station or another relay station is encrypted prior to being delivered to the one or more relay stations. Only authorized relay stations are allocated an appropriate key necessary to decrypt the resource information. As such, only appropriate relay stations are able to access and use the resource information to effect communications directly or indirectly between the base stations and the mobile stations. In certain embodiments, the resource information is delivered between the various base and relay stations using either unicast or multicast delivery techniques.
US09510187B2 System and method for receiving and transferring a telephone directory from one cellular telephone to the same or another
A cellular telephone, system and method are provided which are capable of transferring a portion of or an entire telephone directory consisting of a plurality of telephone numbers to another cellular telephone via a remote central station. The remote central station receives the telephone directory and stores the same in memory for either temporary or permanent storage. The telephone directory can then be transferred from the remote central station to the same or another cellular telephone for storing the telephone directory within a memory of the cellular telephone. An individual, a company, or other entity, utilizing the remote central station, in order to store and transfer a telephone directory from a cellular telephone to the same cellular telephone or to at least another cellular telephone, pays a fee to at least one operator of the remote central station for providing and/or performing the receiving, storing and transferring services.
US09510180B2 Mobile management message distribution and active on-network determination
An application interface can support real-time mobile management notification. The application interface can have integrated Home Location Registry (HLR) mobile management signaling, such as Signal System 7 (SS7). An HLR database can contain mobile management registration messages, for example Update Location or Ready for Short Message (SM). A real-time feed can be received from the HLR database. Mobile management messages received via the feed can translated into application notification messages. The translated application notification messages can be delivered to registered applications that may reside on an external customer network.
US09510174B2 Method for emergency-message broadcasting using vehicular communication
The present invention relates to a method for emergency message broadcasting of vehicular wherein transfers emergency message to peripheral vehicles in regards to vehicular communication network method of IEEE 802.11p/WAVE communication standard base. Emergency message broadcasting method according to the present invention features in promptly transferring emergency message to peripheral vehicles even when vehicles are in access to different channels in SCH (Service Channel) interval according to multiple channel operation wherein defined by IEEE 1609.4 of WAVE communication standard.
US09510173B2 Filtering emergency broadcast messages that contain commercial content
Systems and methods for filtering emergency broadcast messages. One embodiment is User Equipment (UE) that store rules for filtering emergency broadcast messages. The UE receives an emergency broadcast message over a paging channel of a mobile network, identifies a class indicator assigned to the emergency broadcast message, selects one of the rules based on the class indicator assigned to the emergency broadcast message, and determines whether the emergency broadcast message is authorized for presentation on the UE based on the rule. The UE then ignores the emergency broadcast message responsive to a determination that the emergency broadcast message is not authorized for presentation.
US09510168B2 Prohibiting mobile forwarding
An incoming message and an indication of a sender-specified destination for the incoming message are received. In addition, a determination is made as to whether a mobile telephone number is known by the sender to be associated with the sender-specified destination. If a mobile telephone number is known by the sender to be associated with the sender-specified destination, a first message that is based on the incoming message is sent to the mobile telephone number. Furthermore, a second message is sent to the mobile telephone number that indicates that the first message was sent to the mobile telephone number based on a determination that the mobile telephone number is known by the sender to be associated with the sender-specified destination.
US09510163B2 Method and apparatus for managing a group profile in a Wi-Fi direct communication system
A Wi-Fi direct communication system and method are used for regenerating a group of an electronic device in the Wi-Fi direct communication system, and an operation mode is determined in information of an obtained profile. When the operation mode is a group owner mode, the electronic device is set to an automatic group owner. At least one device included in the profile information is retrieved, and the retrieved device is invited to the group. When the invitation is completed, the group regeneration is completed.
US09510160B2 Enhanced network-network interface systems and methods for multimedia broadcast multicast services
A method between a controlling server and a participating server, a network, and a server include enhanced signaling via a Multicast-Broadcast Single Frequency Network (MBSFN) report allowing User Equipment (UE) to communicate MBSFN areas to a controlling server. Thus, the enhanced controlling server's Multimedia Broadcast Multicast Services (MBMS) decisions can count all visiting devices in addition to its own in its MBSFN areas. The method, network, and server include new signaling and additional info to provide a participating server with MBSFN areas that will have MBMS activated for a group session. This enhances the participating server's determination of which its visiting devices need unicast bearers. The participating server can add information related to the current MBSFN area of its UE to a message to the controlling server indicating joining the UE to a group.
US09510158B2 Remote communication device call origination using a data channel communication path
A system and method for carrying out communications with a remote communication device (RCD) utilizes a data channel communication path to provide a call request from the RCD to a telematics services provider (TSP). In response to the call request, the TSP obtains a temporary phone number and sends it back to the RCD which then places a voice call to the TSP using the phone number. The received call is connected to an advisor to handle voice communication with the caller using the RCD. Based on the prior association of the assigned temporary phone number with the calling RCD, the TSP is able to recognize the caller or calling device based on the number called and then automatically provide the advisor with relevant information about the caller or calling RCD, such as the caller's name or subscription account information.
US09510157B2 Tracking mobile resource at manufacturing site
A system for tracking a mobile resource in a manufacturing site is described. The system includes a transmitter mounted on the mobile resource to transmit a first signal indicative of a location of the mobile resource at the manufacturing site. The system also includes a transceiver disposed at the manufacturing site to receive the first signal via a wireless network and transmit a second signal indicative of a location of the mobile resource and a duration for which the mobile resource is located at the manufacturing site. The system also includes a controller to communicate with the transceiver and a database. The controller is configured to receive the second signal, identify the location of the mobile resource based on the second signal and information in a database, determine location of the mobile resource with respect to a fixed resource, and determine operational characteristics of the mobile resource.
US09510148B2 System and method for wireless communication to permit audience participation
User equipment (UE) includes a short-range transceiver configured for communication with a plurality of wireless access points (APs) distributed throughout a venue. The individual UEs can communicate with the venue via the APs. The UEs can be configured to play interactive games with the venue, some of which may be displayed on the large screen in the venue and others that are displayed on the display of the UE. Data may be sent to the UEs individually or in groups. The data may be in the form of advertising, text messaging, images, video, multimedia, or the like. An array of UEs can receive portions of an overall image and function as individual pixels in a large display.
US09510145B2 Battery-saving in geo-fence context method and system
While traveling to a destination, potentially traversing geo-fences along the way, a routine on a mobile device estimates arrival at the next geo-fence and performs a location check at the estimated arrival time. Between iterations of this process, the routine may correct the “time of next check” based on correction factors. When the mobile device arrives at the destination, it switches to terrestrial location determining services. In addition, the mobile device monitors its sensors to determine whether motion is gross motion which may warrant performing a location probe or whether motion is not gross motion, in which case location probes may be disabled.
US09510137B2 Short range peer-to-peer communications system
A short range peer-to-peer communications system for communicating between mobile machines includes a first machine having a first prime mover, a first ground engaging drive mechanism operatively connected to the first prime mover to propel the first machine about a work site, and a first peer-to-peer transmitter system on the first machine for transmitting a first signal indicative of a characteristic associated with operating of the first machine. A second machine has a second prime mover, a second ground engaging drive mechanism operatively connected to the second prime mover to propel the second machine about the work site, and a second peer-to-peer receiver system for receiving the first signal directly from the first peer-to-peer transmitter system.
US09510136B2 Access control in bluetooth® low energy devices
A computer readable medium comprising instructions which, when executed, cause performance of operations comprising: successfully establishing a Bluetooth connection between a Bluetooth Low Energy (BLE) device and another device, receiving, by the BLE device from the other device, a request for a change in a configuration, determining, by the BLE device, if the BLE device is in a configuration-changes-enabled state, responsive to determining that the BLE device is in a configuration-changes-enabled state, changing the configuration based on the request, and responsive to determining that the BLE device is not in a configuration-changes-enabled state, refraining from changing the configuration.
US09510131B2 System and method for facilitating inputting of commands to a mobile device
The present disclosure relates to a method performed by a mobile device for facilitating inputting a command to a service application in the mobile device. The mobile device comprises an inertial measurement unit (IMU). The method comprises determining a time interval in which a user of the mobile device will agitate the mobile device in accordance with a command. The method also comprises filtering an information feed from the IMU during said time interval to remove signals which are outside of a predetermined spectrum and thus regarded as noise. The method comprises finding distinguishable signals within the filtered feed, said distinguishable signals forming a command pattern. The method comprises associating the command pattern with the command.
US09510127B2 Method and apparatus for generating an audio output comprising spatial information
A method of providing an audio signal comprising spatial information relating to a location of at least one virtual source (202) in a sound field with respect to a first user position comprises obtaining a first audio signal comprising a plurality of signal components, each of the signal components corresponding to a respective one of a plurality of virtual loudspeakers (200a-e) located in the sound field; obtaining an indication of user movement; determining a plurality of panned signal components by applying, in accordance with the indication of user movement, a panning function of a respective order to each of the signal components; and outputting a second audio signal comprising the panned signal components.
US09510124B2 Parametric binaural headphone rendering
A sound enhancement system (SES) that can enhance reproduction of sound emitted by headphones and other sound systems. The SES improves sound reproduction by simulating a desired sound system without including unwanted artifacts typically associated with simulations of sound systems. The SES facilitates such improvements by transforming sound system outputs through a set of one or more sum and cross filters, where such filters have been derived from a database of known direct and indirect head-related transfer functions (HRTFs).
US09510123B2 Method and system for source selective real-time monitoring and mapping of environmental noise
A method for source selective real-time monitoring and mapping of environmental noise, comprising the steps of ● identifying sources in the area; ● designing places for the monitoring stations; ● creating a data collecting and data processing center; ● measuring the noise impact, and observation of the sources with the sensors; ● defining the noise propagation; ● assemblying the monitoring stations including a sound measuring device, a computing unit and a communication unit; ● determining the resultant noise impact prevailing in the respective measurement points; ● determining the sources dominant in the individual moments on the basis of the data of the sensors; ● determining the average noise impact of the respective sources for a longer period; ● obtaining an average noise impact; ● extending the measurement into a noise impact map; ● calculating the effective noise impact of every noise source in every point of the area for every period; ● producing the effective noise impact map of the respective periods.
US09510122B2 Electronic device, and calibration system and method for suppressing noise
A calibration system built in an electronic device with noise suppression is provided. The calibration system includes a first audio receiving module, a second audio receiving module and a correction module. The correction module corrects an adjustment value of the first audio receiving module and the second audio receiving module. The adjustment value is for adjusting gains of audio received results of the first audio receiving and second audio receiving.
US09510121B2 Transducer and method of controlling the same
According to embodiments of the present invention, a transducer is provided. The transducer includes a substrate, and a diaphragm suspended from the substrate, wherein the diaphragm is displaceable in response to an acoustic signal impinging on the diaphragm, wherein the transducer is configured, in a first mode of operation, to determine a direction of the acoustic signal based on a first displacement of the diaphragm in the first mode of operation, and to decide to accept or reject the acoustic signal based on at least one predetermined parameter and the determined direction of the acoustic signal, and in a second mode of operation, to sense the acoustic signal based on a second displacement of the diaphragm in the second mode of operation if the acoustic signal is accepted in the first mode of operation.
US09510119B2 Method and device for detecting function of loudspeaker module
The present invention provides a method and a device for detecting function of a loudspeaker module, belonging to the field of detection technology and being capable of solving the problems of noise interference, inaccurate detection result and high manpower consumption in existing function detection of the loudspeaker module. According to the method and the device for detecting the function of the loudspeaker module in the present invention, a test resistor is adopted to substitute a mode that a loudspeaker is directly connected to a test circuit, so that noise-free and automatic detection of the function of the loudspeaker module is realized.
US09510115B2 Hearing aid device using dual electromechanical vibrator
According to an embodiment, a transcutaneous active bone anchored hearing aid device is disclosed. The transcutaneous active bone anchored hearing aid device comprises an audio processor comprising means for being externally worn by a hearing aid user and an implantable part comprising transducer means for providing a structure-borne acoustic signal to the skull bone of the hearing aid user. The implantable part comprises a low frequency vibrator and a high frequency vibrator arranged next to each other.
US09510112B2 External microphone array and hearing aid using it
An external microphone array is configured to be used with a hearing aid and comprises a number of microphones configured to detect one or more sound signals from a sound source and means for wirelessly sending the detected sound signal to at least one hearing aid. The external microphone array comprises means for automatically determining the direction of the sound source either by: a) receiving a wireless signal transmitted from a remote control; b) by receiving acoustic signals picked up by the hearing aid(s) and by further comparing the signals with signals received by the external microphone array. The external microphone array may e.g. take the form of a sphere, a hemi-sphere or a neckband.
US09510107B2 Double diaphragm MEMS microphone without a backplate element
A sensor structure may include a first suspended structure and a second suspended structure disposed from the first suspended structure to form a volume. The first suspended structure and the second suspended structure may be arranged relative to each other such that a received pressure wave entering the volume between the first suspended structure and the second suspended structure generates a displacement of the first suspended structure to a first direction and a displacement of the second suspended structure to a second direction different from the first direction and the displacement may generate a measurable signal.
US09510104B2 Electroacoustic transducer, manufacturing method therefor, and electronic device utilizing same
An electroacoustic transducer comprises a plurality of layered piezoelectric vibrator units that are arranged side by side in a direction intersecting a vibrating direction, wherein the plurality of layered piezoelectric vibrator units comprise respectively, a plurality of piezoelectric vibrators with different resonance frequencies, arranged in the vibrating direction in layers with a predetermined space therebetween; a plurality of vibrating members that hold the plurality of piezoelectric vibrators respectively; and a frame that supports edges of the plurality of vibrating members, and the plurality of vibrating members are arranged in the vibrating direction in layers with a predetermined space therebetween such that an area of the each of the plurality of vibrating members increases or decreases monotonically in the vibrating direction.
US09510102B2 Moving iron sounding device
A moving iron sounding device includes a casing, a diaphragm sounding system, and a magnetic circuit system. The magnetic circuit system includes a dual-rectangle-shaped magnetic circuit, an inductance coil, and an armature. The diaphragm sounding system includes a support ring and a composite diaphragm. The composite diaphragm includes a diaphragm sheet and a metal sheet. One end of the metal sheet is welded to the vibration portion through a connecting arm, and another end of the metal sheet is connected to the support ring. The present invention achieves a stable connection of the diaphragm sounding system and the magnetic circuit system and ensures the quality of the product. During the process of assembly, the adhesive won't be spilled on the diaphragm.
US09510101B1 Direct measurement of an input signal to a loudspeaker to determine and limit a temperature of a voice coil of the loudspeaker
Aspects of the disclosure pertain to a system and method for providing temperature limiting for a voice coil of a speaker. The system and method provide the aforementioned temperature limiting based upon monitoring (e.g., measurement) of an amplifier output signal provided to the speaker. Providing the aforementioned temperature limiting promotes improved protection for the speaker.
US09510100B2 Energy converter, speaker, and method of manufacturing energy converter
An energy converter includes a permanent magnet and a diaphragm. The permanent magnet is fixed to a predetermined area. The diaphragm is disposed on the permanent magnet and has a coil formed of a conductor pattern.
US09510097B1 Electronic device and waterproof sheet thereof
An electronic device and a waterproof sheet thereof are provided. The electronic device includes a housing having a sound guiding opening, a sound unit assembled inside the housing and positioned with the sound guiding opening, and a waterproof sheet covering the sound guiding opening and including a waterproof foam layer and a waterproof double-sided adhesive layer. The waterproof foam layer includes an outer side surface and an inner side surface. The waterproof double-sided adhesive layer includes a waterproof foam member, first and second waterproof adhesive side surfaces adapted to two surfaces of the waterproof foam member. The first waterproof adhesive side surface is bonded to the inner side surface. The waterproof double-sided adhesive layer further includes a central through hole passing through the waterproof double-sided adhesive layer and positioned with the sound guiding opening. The second waterproof adhesive side surface is bonded to the outer surface of the housing.
US09510093B2 Device and method for hum signal compensation in analog telephony signals
A device comprises an interface for transferring an analog telephony signal. Further, the device comprises a compensation circuit which detects a hum signal in the analog telephony signal, generates a compensation signal opposite in phase with the hum signal, and combines the compensation signal with the analog telephony signal.
US09510090B2 Device and method for capturing and processing voice
A portable voice capture device having an orientable arm comprising a first leg and a second leg, the first leg and the second leg having different orientations, the first leg of the first arm comprising a first differential linear array of microphones, a directivity of the first differential linear array being arranged for improved sensing of voice from a user, the second leg of the arm comprising a second differential linear array of microphones, a directivity of the second differential linear array being arranged for improved sensing of noise from a different than the direction of said sensed voice, and a noise reduction circuit for providing a voice signal with reduced noise, based on the output of the first array and on the output of the second array.
US09510084B2 Custom in-ear monitor
An in-ear monitor that can be customized for particular applications and individuals includes a housing formed from a body and a cover. A dynamic driver is mounted in a cavity in the housing on an angled mounting flange. The dynamic driver is acoustically coupled to a trumpet-shaped sound collector. The trumpet-shaped sound collector is coupled to a main sound bore that exits an opening in a nozzle portion of the body that is inserted into the ear canal of a user. An ambient sound port collects ambient sound and couples it to the sound bore. An additional bass port increases the bass response of the monitor. Ear impressions are used to customize the body of the monitor to the ear of a user and the location of the bass and ambient sound ports can be altered for different applications.
US09510082B2 Earphone vibrator detection device, system and method
The present invention discloses an earphone vibrator detection device, system and method. The device of the present invention is suitable for detecting a headset vibrator, and being placed at the headband position of the headset during detection. The device comprises an acceleration sensor and a signal conversion module mutually connected; the acceleration sensor is configured to detect the acceleration information of the headband position when the headset outputs a specified audio, and convert the acceleration information into a voltage signal to be output to the signal conversion module; and the signal conversion module is configured to convert the received voltage signal into a digital signal to be output, so as to determine whether the vibration amplitude of the headset vibrator is qualified according to the output digital signal. The technical solution of the present invention solves the problem that the detection of a headset vibrator is currently conducted manually in a cumbersome and laborious manner.
US09510081B2 Lighting earphone
A lighting earphone, comprising an earphone plug, a playback module and an earphone control board, wherein the earphone plug and the playback module are connected with the earphone control board through an earphone cord respectively is provided. The lighting earphone further comprises a power module, a control module and a lighting cable, wherein the power module is connected with the control module and the lighting cable respectively so as to supply power to the control module and the lighting cable; the control module is connected with one or more of the earphone plug, the earphone cord, the playback module or the earphone control board; and the lighting cable is connected with the control module so as to flicker and light under the control of the control module.
US09510080B2 System and method for securing headphone transducers
A system for securing headphone transducers is provided. In one aspect of the present invention, the system comprises a first transducer device having a first mechanical housing, which has an outer surface and an inner surface. A first coupling device is affixed to the outer surface of the first mechanical housing of the first transducer device. A second transducer device has a second mechanical housing, which has an outer surface and an inner surface. A second coupling device is affixed to the outer surface of the second mechanical housing of the second transducer device. The first coupling device is coupled to the second coupling device when in close proximity to each other, such that the inner surfaces of the first and second mechanical devices are opposed to each other.
US09510068B2 Automatic equalization of loudspeaker array
A loudspeaker includes a plurality of electro-acoustic drivers that are configured to be positioned so that an axis running through an acoustic center of the drivers is one of a substantially straight line, J-shape, reverse J-shape, and C-shape. The loudspeaker also includes at least one sensor to detect a configuration of the plurality of electro-acoustic drivers, and a processing device configured to automatically adjust one or more of an equalization and a gain applied to an audio signal output through the electro-acoustic drivers based on the detected configuration.
US09510066B2 Collection of telemetry data through a meter reading system
Disclosed are apparatus and related methodologies for transmitting data related to utility conditions between monitoring locations and a central and/or data collection facility using a meter reading system. Collection of both corrected and uncorrected data from meters is achieved to thereby provide backup data in case of corrector failure. The presently disclosed subject matter also provides for the collection of telemetry data and alarms from correctors and recorders over a meter reading system. Two-way communications over a meter reading system is also provided to permit data transmission to selected endpoint devices.
US09510064B2 Video data provision
Video clips are generated from a sequence of video data for delivery and playback on demand. Each clip (101, 102, 103) is identified by an event marker (1) and a pre/post event ratio (PPER). The pre/post event ratio determines the relative duration of the clip before and after the element defined by the event marker. In response to a request for video clip data, identified with reference to the event marker (1), the discrete elements (1, 2, 3, 12) of video data making up each clip are allocated to a sequence starting with the element associated with the event marker (1) and following in an order (2, 3, 4, etc) determined by the pre/post event ratio. This allows clips having different durations but having the same PPER to be transmitted to different receivers dependant on channel capacity or reliability. The receiver may compile clips of a selected length by compiling the elements starting at the event marker and adding the elements in a sequence, before and after the event marker, determined by the PPER until a clip of a required length is complete. A sequence of several clips can be compiled, the event markers for different clips having different priorities such that if a short sequence is required, the low priority clips are omitted or abbreviated.
US09510063B2 Functionality extending kit of display apparatus and controlling method thereof
Provided herein is a functionality extending kit of a display apparatus, the kit including a receiver which enables content to be viewed using an inserted card; a tuner configured to tune to a channel; an extending connector including a standard pin area connected to a signal line of a standard card and an additional pin area connected to a predetermined signal line; and a controller configured to control the tuner to tune to a channel that may transmit firmware update data associated with the card when the display apparatus connected to the extending connector is at a picture off state; wherein the functionality extending kit receives standby power from the display apparatus through a power pin provided in the additional pin area.
US09510054B2 Map your movie
A method of displaying an interactive geographical representation associated with a video content item is described. The method includes: playing the video content item, wherein the video content item includes at least one scene; requesting relevant metadata associated with the at least one video scene, the relevant metadata including a geographical representation and geolocation metadata associated with the at least video scene; receiving the relevant metadata; and displaying an interactive geographical representation along with at least one visual indication, wherein the at least one visual indication is associated with the at least one video scene and positioned at a location indicated by the geolocation metadata. Related systems, apparatus and methods are also described.
US09510049B2 Methods and apparatus to monitor media presentations
Methods and apparatus to monitor media presentations are disclosed. An example method includes obtaining demographic information of a user associated with a media device, the media device including monitoring functionality. An agreement is presented to the user via the media device. The monitoring functionality is enabled to monitor at least one of media presentation or user interaction via the control processor if the agreement is accepted.
US09510047B2 Systems and methods for automatically performing media actions based on status of external components
Systems and methods for automatically performing a media action based on the status of external components are provided. A media asset is determined to be presented on a user equipment device. Components external to the user equipment device are monitored to obtain status information pertaining to the components. A determination is made as to whether a media action is associated with the status information. The identified media action is performed for the media asset in response to determining that the media asset is associated with the status information.
US09510044B1 TV content segmentation, categorization and identification and time-aligned applications
Content segmentation, categorization and identification methods are described. Content tracking approaches are illustrated that are suitable for large scale deployment. Time-aligned applications such as multi-language selection, customized advertisements, second screen services and content monitoring applications can be economically deployed at large scales. A client performs fingerprinting, scene change detection, audio turn detection, and logo detection on incoming video and gathers database search results, logos and text to identify and segment video streams into content, promos, and commercials. A learning engine is configured to learn rules for optimal identification and segmentation at each client for each channel and program. Content sensed at the client site is tracked with reduced computation and applications are executed with timing precision. A user interface for time-aligned publishing of content and subsequent usage and interaction on one or more displays is also described.
US09510042B2 Set-top box proximity detection
A first location of a user in a customer premises may be determined. A display is provided of a user interface that includes an adjustable element. A determination is made that the user has moved to a second location in the customer premises. The display of the user interface is adjusted such that the adjustable element is adjusted.
US09510041B2 Method and apparatus for gathering and using geocoded information from mobile devices
Methods and apparatus for using geocoding information from a user's mobile device to determine program and advertising media content to deliver to the user.
US09510040B2 Global panel
The present disclosure is related to methods and systems of displaying content on a television, including: receiving an indication associated with a selection by a user; determining, based on the received indication, a global panel to display via the television; retrieving from memory, a first content information for display in the global panel; and displaying, via the television, the retrieved content information in the specified global panel.
US09510039B2 System and method for displaying secondary content on a display device
A display apparatus includes a display screen having a height and a width, a main content controller for providing a main content to the display screen for display, and a secondary content controller configured to cause a secondary content to be displayed on the display screen without obscuring any portion of the main content while the main content is displayed in the main content's original aspect ratio and across one of a full height and a full width of the display screen.
US09510032B2 Program guide with gamification of user metadata
A device may receive user metadata associated with media content identified in an interactive program guide (IPG). The user metadata may be based on input provided by a user via the IPG, and the media content may be associated with a media content identifier. The device may determine a manner in which the user metadata is to be processed. The device may process the user metadata in the manner in which the user metadata is to be processed. The user metadata may be processed to permit the user to view the user metadata, via the IPG, at a later time, or the user metadata may be processed to permit another user, associated with another device, to view the user metadata.
US09510030B2 Delivering media content to a content consuming user
In the following, a content delivery system delivers a modified version of a media asset to a current content consuming user. Control information identifying a desired attribute of the modified version of the asset is received from the current content consuming user. The media asset is modified based on the control information and audience reaction data associated with the media asset and generated by analyzing at least a previous content consuming user's reactions to the media asset whilst the media asset was supplied to a media output device of the previous content consuming user.
US09510029B2 Systems and methods to provide trick play during streaming playback
Systems and methods are described for providing trick play functions such as fast forward, rewind or slow motion during playback of streaming media content. Multiple sets of streamlets or other media files that represent the same media stream are encoded differently from each other (e.g., at different frame rates and/or frame directions), and each set of files is simultaneously maintained at a server. Files encoded at a first format are made available to the client device during regular playback, and files encoded at a different frame rate and/or a different direction of encoding are made available to support trick play.
US09510028B2 Adaptive video transcoding based on parallel chunked log analysis
Adaptive video transcoding based on parallel chunked log analysis is described. The adaptive video transcoding method comprises receiving an intermediate video stream generated from an intermediate transcoding. The method also receives an intermediate transcoding log stream associated with the intermediate video stream. The method partitions the intermediate video stream into a plurality of video chunks, where each video chunk corresponding to a portion of video data of the video stream. The method further generates video chunk statistics for each of the video chunks using the intermediate transcoding log stream and transcoding parameters for each of the video chunks based on the generated video chunk statistics. The method transcodes each of the video chunks to a target format in parallel based on the generated transcoding parameters. The method assembles the transcoded video chunks into a target video stream in the target format.
US09510025B1 Live consecutive ad insertion
Techniques and mechanisms described herein facilitate consecutive live ad insertion for live media streams. A live media stream is received and played at a client device. A first ad indicator in the live media stream, indicating a first start point for a first ad period, is detected. Upon reaching the first start point, reception of the live media stream is paused and one or more first replacement ads are played instead of one or more first original ads. Before the first ad period ends, a small portion of the live media stream is fetched in order to detect the presence of a second ad indicator indicating the presence of a second, consecutive ad period in the live media stream. Upon detecting the second ad indicator, one or more second replacement ads are played during the second ad period.
US09510023B2 Mid-GOP fast channel-change
A system comprising a decoder to receive an encoded video stream including video frames including reference and non-reference frames, and decode the reference frames, a processor to receive a request from an end-user rendering device requiring a first reference frame as part of decoding the encoded video stream of the first channel from the middle of a group of pictures of the encoded video stream, wherein a second reference frame is a reference frame for the first reference frame in the received encoded video stream, an encoder to encode the decoded first reference frame yielding a re-encoded first reference frame so that decoding the re-encoded first reference frame is not dependent upon the second reference frame, and a transmitter to transmit the re-encoded first reference frame to the end-user rendering device. Related apparatus and methods are also described.
US09510017B2 Method and apparatus for encoding/decoding image in spatial domain for noise component
A method performed by a video encoding apparatus, includes: generating a predicted block by predicting a current block to be encoded; generating a residual block by subtracting the predicted block from the current block; encoding, into a bitstream, coding domain information indicating whether the residual block is encoded by a frequency domain coding or by a spatial domain coding; and encoding the residual block into the bitstream. Herein, the encoding of the residual block comprises: when the residual block is encoded by the frequency domain coding, transforming from a spatial domain into a frequency domain and quantizing the residual block, and encoding the transformed and quantized residual block; and when the residual block is encoded by the spatial domain coding, skipping transform for the residual block and quantizing the residual block, and encoding the quantized residual block.
US09510008B2 Video decoder memory bandwidth compression
A method, system and computer program for decompressing video data, storing the compressed video data in such a way that random access is possible and the data can be mapped efficiently into existing memory systems and interface protocols. The compression is accomplished via lossless compression using an algorithm optimized for video data. Due to the compressed format, data transmission consumes less bandwidth than using uncompressed data and prevents degradation in the decoded video.
US09509999B2 Inter-layer prediction types in multi-layer video coding
An apparatus for coding video information according to certain aspects includes computing hardware. The computing hardware is configured to: identify a current picture to be predicted using at least one type of inter layer prediction (ILP), the type of ILP comprising one or more of inter layer motion prediction (ILMP) or inter layer sample prediction (ILSP); and control: (1) a number of pictures that may be resampled and used to predict the current picture using ILMP and (2) a number of pictures that may be resampled and used to predict the current picture using ILSP, wherein the computing hardware is configured to control the number of pictures that may be resampled and used to predict the current picture using ILMP independent of the number of pictures that may be resampled and used to predict the current picture using ILSP.
US09509998B1 Conditional predictive multi-symbol run-length coding
Conditional predictive multi-symbol run-length coding may include generating a differential residual block based on a residual block and a reconstructed residual block, entropy encoding the differential residual block by determining a symbol order for a plurality of symbols in the differential residual block, grouping the plurality of symbols into at least a first group and a second group based on the symbol order, run-length encoding the plurality of symbols in the differential residual block, by on a condition that a first symbol from the plurality of symbols is associated with the first group, encoding a second symbol from the plurality of symbols, and on a condition that the first symbol is associated with the second group, modifying the second symbol and encoding the modified second symbol.
US09509995B2 System and method for enhanced DMVD processing
To let decoder side motion vector derivation (DMVD) coded blocks be decoded in parallel, decoder side motion estimation (ME) dependency on spatially neighboring reconstructed pixels can be removed. Mirror ME and projective ME are only performed on two reference pictures, and the spatially neighboring reconstructed pixels will not be considered in the measurement metric of the decoder side ME. Also, at a video decoder, motion estimation for a target block in a current picture can be performed by calculating a motion vector for a spatially neighboring DMVD block, using the calculated motion vector to predict motion vectors of neighboring blocks of the DMVD block, and decoding the DMVD block and the target block in parallel. In addition, determining a best motion vector for a target block in a current picture can be performed by searching only candidate motion vectors in a search window, wherein candidate motion vectors are derived from a small range motion search around motion vectors of neighboring blocks.
US09509991B2 Processing and reproduction of frames
A processor is configured to receive input data, divide an individual frame into blocks, compare the blocks with corresponding blocks of a first prediction frame for and identify changed blocks. In order to obtain an efficient solution for processing and reproducing frames, the processor is configured to include in generated intermediate data the blocks identified as changed blocks, and generate a change indicator indicating the positions in the individual frame of the identified changed blocks and identified unchanged blocks.
US09509990B2 Decomposition of residual data during signal encoding, decoding and reconstruction in a tiered hierarchy
Computer processor hardware receives a first set of adjustment values. The first set of adjustment values specify adjustments to be made to a predicted rendition of a signal generated at a first level of quality to reconstruct a rendition of the signal at the first level of quality. The computer processor hardware processes the first set of adjustment values and derives a second set of adjustment values based on the first set of adjustment values and a rendition of the signal at a second level of quality. The second level of quality is lower than the first level of quality.
US09509987B2 Collaborative sighting
Collaborative sighting is performed using plural optical sighting apparatuses that each comprise: a camera unit and a display device. Geometric calibration of the camera units with respect to the imaged scene is performed by detecting features within captured images, generating descriptors from respective patches of the image at the features; detecting corresponding descriptors from different images, and deriving the geometric calibration from the positions in the respective images of the corresponding descriptors. A target location in the image captured by a first optical sighting apparatus is designated and a corresponding location relative to the image captured by the second one optical sighting apparatus is identified from the geometric calibration. The display device of the second optical sighting apparatus indicates where the corresponding location lies relative to the displayed image.
US09509983B2 Image display viewing system and image display device
Systems, methods, and display apparatuses consistent with the invention may generate control signals to control n light-passing devices such that the n light-passing devices each are sequentially operated between ON and OFF states, and such that each of the n light-passing devices are in the ON state no less than 1/n of the viewing period. This may allow different images to be viewed through different light-passing devices. The embodiments may be used, for example, to present a three-dimensional image to a viewer or to present different videos to different viewers.
US09509979B2 Stereo auto-calibration from structure-from-motion
Auto-calibration of stereo cameras installable behind the windshield of a host vehicle and oriented to view the environment through the windshield. Multiple first image points are located of one of the first images captured from the first camera at a first time and matched with first image points of at least one other of the first images captured from the first camera at a second time to produce pairs of corresponding first image points respectively in the first images captured at the different times. World coordinates are computed from the corresponding first image points. Second image points in the second images captured from the second camera are matched to at least a portion of the first image points. The world coordinates as determined from the first camera are used, to solve for camera parameters of the second camera from the matching second image points of the second camera.
US09509976B2 Image display system and display method thereof
An image display system and a display method thereof are provided. The image display system includes an optical disc having image information thereon, an image display device having extended display identification data (EDID), and a reproduction device to analyze the EDID to determine an interface to connect with the image display device, if the image information is three-dimensional (3D) image information, and instruct the image display device to output an alarm text, if the interface is an analog. When the interface is an analog interface, the reproduction device may output an analog two-dimensional (2D) image or 3D image through the image display device. Even when the image display device and the reproduction device are interconnected via an analog interfaces, a 2D or 3D image may be output based on the 3D image information.
US09509975B2 Methods for acquiring, storing, transmitting and displaying stereoscopic images
Improved methods for acquiring, storing, transmitting and displaying stereoscopic images are disclosed. Some of the benefits of these include simultaneous left/right view acquisition, transmitting and displaying images remotely from a stereoscopic camera, stereoscopic digital zooming wherein a subset of pixels is displayed, pan-tilt-zoom choosing of the displayed image, and interactive adjustment of images. Methods of using embodiments of the disclosed apparatus are capable of producing high resolution, real-time, stereoscopic image data while avoiding or mitigating the deleterious effects of spurious parallax.
US09509972B2 Encoding/decoding method and apparatus using a skip mode
Disclosed are an encoding/decoding method and apparatus using a skip mode. The image decoding method comprises: generating a warping prediction depth image unit, and then decoding skip information regarding an image unit to be decoded; and decoding the image unit to be decoded using a skip mode based on the skip information. The skip information may be determined based on depth information of the warping prediction depth image unit, depth information of the image unit to be decoded, or edge information of a text picture image unit corresponding to the image unit to be decoded. Thus, an unnecessary prediction process need not be performed during the encoding and decoding of the image unit, thereby improving image encoding and decoding efficiency.
US09509971B2 Image processing device, image processing method, and program
There is provided an image processing device including a correction unit that searches for an approximate pixel which approximates an occlusion pixel in one parallax map between right-eye and left-eye parallax maps based on the other parallax map and calculates a correction parallax vector of the occlusion pixel based on a parallax vector of the approximate pixel.
US09509965B2 Discharge lamp driving device, projector, and discharge lamp driving method
A discharge lamp driving device includes: a discharge lamp driving unit which supplies drive power to a discharge lamp; and a control unit which controls the discharge lamp driving unit. The control unit is configured to execute a first driving in which first drive power is supplied to the discharge lamp and a second driving in which second drive power that is equal to or higher than the first drive power and equal to or lower than rated power of the discharge lamp is supplied to the discharge lamp. The control unit executes the second driving in a launching period of the discharge lamp, and adjusts a heat load applied to the discharge lamp in the second driving executed in the launching period, according to a degree of deterioration of the discharge lamp.
US09509956B2 High-speed wavefront optimization
A wavefront is optimized imaging a sample. A binary off-axis hologram is encoded by selective adoption of states for each mirror of a deformable mirror device, which is illuminated with an incident beam of light. A single diffraction order that has encoded phase-mask information is selected from light reflected from the deformable mirror device and focused onto the sample. Light scattered from the sample is directed to a photodetector. A transmission matrix through the sample is calculated from light received by the photodetector.
US09509955B2 Apparatus and method for information processing and program
An information processing apparatus includes an acquisition unit configured to acquire restriction information about imaging functions from an imaging device connected to a network, a setting control unit configured to display a setting window in which after a parameter for one imaging function is selected, selectable parameters for other imaging functions are restricted in accordance with the selected parameter on the basis of the restriction information so that the imaging functions to be used are selected, and an information processing unit configured to acquire image information about an image captured using the selected imaging functions via the network.
US09509954B2 Device for IP TV channel selection
The present invention is related to a device (1) for assisted channel selection in an IPTV system comprising a selection engine (2) arranged for outputting a channel change command corresponding to a selected channel. The device comprises means for receiving a plurality of channel change requests from a group of users of the IPTV system. The selection engine (2) is arranged for determining the selected channel from a plurality of IPTV channels based on at least one selection criterion derived from at least a part of the plurality of channel change requests of the group of users.
US09509952B2 System and method for projection utilizing a wireless device
A system, method, and hand held device configured for video conferencing. The hand held device includes display logic operable to determine that a communication includes displayable content. The hand held device further includes a projector in communication with the display logic. The projector is operable to project the displayable content onto a surface. The hand held device further includes a camera in communication with the display logic. The camera is operable to capture an image of the user. The displayable content and the image are utilized for a video communication.
US09509951B2 Switching apparatus for switching compressed video streams, conference system with the switching apparatus and process for switching compressed video streams
Conference systems are used to support discussions in meeting rooms or plenary halls, whereby the conference systems usually comprise a plurality of delegate units for participants of the discussion. It is furthermore known, that conference systems comprise a display for displaying the active speaker in a conference. Especially in large conferences with a plurality of participants more than one camera is used for viewing the different active speakers to be displayed on the display. A switching apparatus (9) for switching compressed video streams, the switching apparatus (9) comprising: at least two inputs IN1, IN2, each input being operable to receive an input video stream from a camera (7), an output OUT for outputting an output video stream, whereby the input video streams are compressed video streams, whereby each compressed video stream is represented by a sequence of groups of frames GoF, whereby each group of frames GoF comprises a key frame I and at least one inter frame X, a switching module (12) operable to receive a switch request SR and to switch the input video streams in the output video stream, so that a first video stream of the input video streams is stopped and a second video stream of the input video streams is started, whereby the output video stream is a compressed video stream.
US09509950B2 Information processing system, information processing method, information processing apparatus, and control method and control program of information processing apparatus
An apparatus of this invention is directed to an information processing apparatus that predicts the necessity of device connection to a mobile terminal and instructs a user to perform the predicted device connection. The information processing apparatus includes a device connection predictor that predicts device connection to the mobile terminal, and a device connection instruction information transmitter that transmits via a network, to the mobile terminal carried by the user, device connection instruction information for instructing the user to perform the device connection predicted by the device connection predictor.
US09509949B2 Electronic device and method of controlling the same
An electronic device and a method of controlling the electronic device are provided. The electronic device includes a communication unit configured to receive image data and a controller configured to obtain identification information of a participant from the received image data, to obtain personal information of a plurality of candidates, to identify an attendee among the candidates based on the identification information of the participant and the personal information of the candidates, to sort non-attendees other than the attendee among the candidates based on a predetermined time, and to transmit an alarm to other electronic devices corresponding to the non-attendees.
US09509947B2 Method and apparatus for transmitting file during video call in electronic device
Provided is a method for transmitting a file during a video call including steps of confirming a first bandwidth for file transmission when a file transmission event is generated during a video call; reducing video call data on the basis of the first bandwidth for file transmission; and transmitting the reduced video call data and the corresponding file data through a second bandwidth for the video call, with the first bandwidth being a partial area or an entire area of the second bandwidth.
US09509942B1 Automatic content categorizing system and method
An automatic content categorization system and method are provided.
US09509941B2 Context based management for secure augmented reality applications
An example system that allows a camera enabled application, such as an augmented reality application, to run in a protected area may include a first device including a camera, the camera including a secure mode of operation and a display, an image processing module configured to convert image data from the camera to encoded data when the camera is in the secure mode and protect image data stored in the system, an encryption module configured to encrypt encoded data from the image processing module, and a protected audiovisual path mechanism configured to securely send augmented encoded data to the display.
US09509940B2 Image output device, image output method, and recording medium
According to one embodiment, an image output device includes a buffer into which video information input in stream data is written per block, a determination unit configured to determine whether the buffer is in an overflow state due to slow reproduction, and a buffering control unit configured to switch a buffering pattern of the video information based on a determination result of the determination unit.
US09509939B2 Display for immersive window effect
A system utilizes a screen having a compound curvature to simulate an environment viewable from multiple vantage points. The compound curvature of the screen is such that the screen is curved in at least two directions about at least two axes. The display can be positioned behind a wall opening to provide a window effect. The display terminates its active image area outside of a region from which the display can be viewed to create a seemingly infinite simulated environment.
US09509937B2 Aircraft in-flight entertainment system with a distributed memory and associated methods
An aircraft in-flight entertainment (IFE) system includes a plurality of seat electronic boxes (SEBs) spaced throughout the aircraft. Each SEB comprises a memory including a shared memory portion for storing entertainment related data and an unshared memory portion. The SEBs cooperate with one another so that the entertainment related data in the shared memory portion of each SEB is available for at least one other SEB.
US09509936B2 Apparatua and method of browsing content
The present invention relates to an apparatus and method of browsing content and in particular, to an apparatus and method of browsing content that allows a user to easily browse desired contentAn apparatus for browsing content according to an aspect of the invention includes an apparatus including a metadata storage unit storing information on content, which is classified according to a first classification basis, a second classification basis, and a third classification basis, a browsing-guide-generation unit generating a browsing guide with the first classification basis and the second classification basis as axes, and arranging the generated browsing guide with the third classification basis as an axis, and an output unit outputting the browsing guide.
US09509935B2 Display management server
A display management unit configured to provide a modified video signal for display on a target display over an electronic distribution network. The unit may access information regarding the target display and at least one input. The unit comprises a database interface configured to retrieve display characteristics corresponding to the information regarding the target display from a characteristics database, and a mapping unit configured to map at least one of tone and color values from the at least one input to corresponding mapped values based at least in part on the retrieved display characteristics to produce the modified video signal.
US09509934B2 Device control interface cable and associated control systems
Methods and implementations of using a device interface cable assembly are described herein. In some examples, a modular cable and device interface cable assembly may connect a control system such as a home automation control system to a device control port on a device such as a television. A controller device may use the device interface cable assembly and modular cable to send or receive commands and status messages to or from a remote device. Customized commands may provide direct access to all of the functionality in the remote device, and may avoid the need to navigate a series of menus on the remote device. The modular cable and device interface cable assembly may provide two-way communication between the control system and the remote device. Two-way communication may include verification of command message or gestures, or may include retrieval of remote device status information.
US09509926B2 Photoelectric conversion device, image pickup system, and driving method of photoelectric conversion device having a switch including a short-circuit, in on state, between input and output nodes of a gain application unit
A photoelectric conversion device includes analog signal output units including pixels and configured to output analog signals based on pixels, and signal processing units. Each of the signal processing units is provided correspondingly to one of the analog signal output units and including a gain application unit configured to apply a gain to an analog signal by using only passive elements and an AD conversion unit. In the gain application unit, a portion that contributes to application of a gain to the analog signal is constituted only of passive elements. The gain application unit selectively outputs a first amplified signal obtained by applying a first gain to the analog signal or a second amplified signal obtained by applying a second gain to the analog signal smaller than the first gain. The AD conversion unit converts, from analog to digital, the first or second amplified signal.
US09509922B2 Content normalization on digital displays
Described herein are various technologies pertaining to dynamically modifying content that is desirably displayed on a large display to correct for distortions caused by a position of eyes of a user relative to the large display. Modification of the content is undertaken dynamically based at least in part upon a sensed or computed position of the user relative to the display.
US09509918B2 Method and device for obtaining high dynamic range image
A method and a device for obtaining a high dynamic range image are provided. The method includes: obtaining a pixel value of each pixel in two images of a same scene; determining a brightness value of each pixel in the two images; determining an objective brightness value of each pixel in a combined image combining the two images; determining a color value of each pixel in the two images; determining a color value of each pixel in the combined image; correcting the color value of each pixel in the combined image so as to obtain a corrected color value of each pixel in the combined image; determining a pixel value of each pixel in the combined image; and obtaining a high dynamic range image.
US09509915B2 Image processing apparatus, image processing method, and program for displaying an image based on a manipulation target image and an image based on a manipulation target region
An information processing system that controls a display to display an image generated based on a manipulation target image and an image based on a manipulation target region that is set based on a detection of an object included in acquired image data.
US09509908B2 Omnidirectional camera
An omnidirectional camera comprises a camera having an image pickup element for acquiring a digital image, an image data processing device for compressing signals from the camera and for converting the signal to an image signal, and an external memory. The image data processing device has a signal processing unit, a writing changeover unit, a set of two first internal memories, a signal compensation unit, a data conversion unit, a third internal memory for temporarily storing the outputted data, and an input/output control unit for controlling the input/output of the data between the third internal memory and the external memory. The writing changeover unit accumulates signals outputted from the signal processing unit in one of the first internal memories until the signals are accumulated to a predetermined amount, and then, the writing changeover unit changes the destination of accumulation and repeatedly accumulates in the other first internal memory.
US09509907B2 Information processing device, storage medium having moving image data stored thereon, information processing system, storage medium having moving image reproduction program stored thereon, and moving image reproduction method
An example of an information processing device displays a moving image on at least one display device. The information processing device first acquires moving image data which includes at least one piece of data of panorama moving image including panorama images each representing an image of a range wider than the range displayed on the display device and also includes at least one piece of data of non-panorama moving image including non-panorama images each representing an image of a range substantially the same as the range displayed on the display device. The information processing device reproduces the at least one piece of data of panorama moving image and the at least one piece of data of non-panorama moving image in an order defined by the moving image data during a time duration from a start to an end of the moving image.
US09509905B2 Extraction and representation of three-dimensional (3D) and bidirectional reflectance distribution function (BRDF) parameters from lighted image sequences
Methods and systems are provided that use images to determine lighting information for an object. A computing device can receive an image of the object. For a pixel of the image, the computing device can: apply a first lighting model to determine a first estimate of a bi-directional lighting function (BRDF) for the object at the pixel, apply a second lighting model to determine a second estimate of the BRDF for the object at the pixel, determine a third estimate of the BRDF based on the first and second estimates, and store the third estimate of the BRDF in lighting-storage data. The computing device can provide the lighting-storage data. The BRDF can utilize a number of lighting parameters, such as a normal vector and albedo, reflectivity, and roughness values.
US09509903B2 Image processing apparatus, method, and computer program storage device
An image processing apparatus, method and non-transitory computer program storage device cooperate to process successive images. Respective frames are created and positioned within the successive images, where each frame has a border. When changes between the frame borders are detected, a controller triggers the capturing of an image. This approach results in the capturing of interesting moments, even if the subject is not a human subject. The change in frame boundaries may be categorized in a variety of ways, including change in aspect ratio, shape, orientation, and position, for example. By detecting the changes in this way, an imaging device can capture images of interesting events automatically.
US09509902B1 Methods and devices for correction of camera module sensitivity and flash color variation
A device and a method for dynamically correcting camera module sensitivity variation using face data are disclosed. The method includes accessing a digital image frame of a scene where the digital image frame originates from a camera module. In response to detection of a face area in the digital image frame, a face chromaticity is calculated from the face area detected in the digital image frame by a processor. The method further includes determining a lighting condition at the scene associated with the digital image frame. Further, the method includes comparing the face chromaticity with a reference face chromaticity associated with the lighting condition to determine a chromaticity gain shift. Thereafter, the method includes correcting a gray point curve of the camera module based on the chromaticity gain shift to obtain a corrected gray point curve of the camera module.
US09509897B2 Imaging apparatus and its focus control method
It is intended to provide an imaging apparatus capable of selecting a contrast AF method immediately if a subject is judged not suitable for a phase difference AF method, as well as its focus control method. In an imaging apparatus which switches between a focus control by a phase difference AF method and focus control by a contrast AF method, whether to perform a focus control according to the phase difference AF method is determined according to a color of an image taken in an AF area selected from plural AF areas 52 that are set in a photodetecting surface 50.
US09509895B2 Pan-tilt-zoom device identification method, pan-tilt-zoom device, camera, and pan-tilt-zoom device control system
A pan-tilt-zoom device identification method, a pan-tilt-zoom device, a camera, and a pan-tilt-zoom device control system are provided. The corresponding method includes, when a pan-tilt-zoom device finds that a device connects to a predetermined interface, sending a keep-alive command to the connecting device, where the keep-alive command includes pan-tilt-zoom device capability information carrying a control function of the pan-tilt-zoom device; and determining, by the connecting device, the control function of the pan-tilt-zoom device according to the keep-alive command, and reporting control capability information of the pan-tilt-zoom device.
US09509894B1 Capturing images using controlled vibration
Systems and methods of capturing imagery are provided. In particular, vibration can be induced in an imaging platform to eliminate blur in one or more images captured by the imaging platform. For instance, vibration having one or more predetermined characteristics can be induced in the imaging platform. The induced vibration can correlate to a sine wave. A collect period can then be identified corresponding to at least a portion of the period of the sine wave wherein the line of sight of the imaging platform approximates an ideal line of sight for eliminating relative motion between the imaging platform and a region of interest. One or more images of the region of interest can be captured by the imaging platform during the collect period. The one or more captured images can then be sent to a remote computing device for processing.
US09509891B2 Controlling focus lens assembly
A method for positioning a focus lens assembly, the focus lens assembly being movable along an optical axis relative to an image sensor, comprises: moving the focus lens assembly against a mechanical stop; and moving the focus lens assembly from the mechanical stop to a frame focus position for exposure of a frame.
US09509889B2 Board grip camera mount
Mounting and triggering mechanisms for first person actuation of a camera by an internally mounted remote camera actuator in the form of a handle grip are disclosed for use in any applicable activity, without limitation, such as sporting, recreational, documentary filmmaking and/or photography, or the like.
US09509885B2 Method for performing dither processing
In a case where dither processing is performed as image forming processing, a reference position of a dither matrix to be used is changed in units of predetermined printing execution. Such a change prevents continuous lighting of a light emitting element and fixation of a lighting position, and suppresses speed of deterioration in the light emitting element with time.
US09509883B2 Printed matter, printed matter inspection device, manufacturing method of printed matter, and manufacturing device of printed matter
A printed matter includes: a first sub image embedded in the main image which has the same color as a color of the main image in a human visual sense, and is printed with an ink to absorb light of an infrared wavelength band by a first absorption coefficient; and a second sub image embedded in the main image which has the same color as the color of the main image in a human visual sense, and is printed with an ink to absorb the light of the infrared wavelength band by a second absorption coefficient.
US09509880B2 Device capable of reading plural documents, method of controlling the device, and program
Provided is a device that prevents unauthorized copying of a document to which copy inhibition information is added.
US09509876B2 Printing apparatus, control method for printing apparatus, and storage medium
A control method for a printing apparatus including a reading unit configured to read an image to generate image data includes printing, via a printing unit, an adjustment image, which is used to adjust a printing position, in such a way that the adjustment image is in contact with an end of a sheet, detecting the end of the sheet based on adjustment image data generated by the reading unit reading the adjustment image printed on the sheet by the printing unit, obtaining an amount of shift in the printing position based on the detected end of the sheet and the adjustment image data, and controlling, based on the obtained amount of shift in the printing position, the printing unit to print an image on the sheet.
US09509868B2 Image forming apparatus and image forming system
An image forming apparatus communicably connected to another image forming apparatus through a network includes a printer unit, a communication unit enabling a connection with another image forming apparatus, and a control unit that executes a first operating system (OS) operating on the first image forming apparatus and a control program operating on the first OS and performing a process relating to image formation, and enables a second OS performing other processes in parallel with the operation of the first OS to be operable. The control unit selects and determines another image forming apparatus in which the second OS is operable based on a process state relating to the image formation of the image forming apparatus operating the second OS, transmits an operating state of the second OS at that time point to the other image forming apparatus, and executes the second OS on the other apparatus.
US09509866B2 Image forming apparatus that executes fax job concurrently with print job while reducing delay in fax job processing, job execution method, and storage medium
An image forming apparatus includes a processing circuit, a memory, a data reception circuit, a bus, and a transmission amount control circuit. The processing circuit concurrently executes a plurality of jobs including a fax job and a print job. The memory is used for a work area of the processing circuit. The data reception circuit stores the image data received via the communication network in the memory. The bus connects a plurality of modules including the processing circuit and the data reception circuit to the memory. The transmission amount control circuit reduces an amount of data transmission from the data reception circuit to the memory via the bus when the processing circuit executes the print job concurrently with the fax job, compared with a case where the print job is executed concurrently with any job other than the fax job.
US09509859B2 Image allocation device and image allocation method
An image allocation device and an image allocation method are provided which are capable of calculating image characteristic quantities of a plurality of image data corresponding to a plurality of images, classifying the plurality of image data into image groups, whose number corresponds with the number of pages of display pages, based on the image characteristic quantities, and changing the sequence of the image groups according to the distances between the image groups as determined by the image characteristic quantities.
US09509848B2 Message storage
A messaging application receives a sequence of user-consumable messages directed to at least one destination user. The messages are stored in non-volatile storage comprising one or more non-volatile storage devices, and the messages consist of a number of consumed messages having been consumed by the destination user, and a number of unconsumed messages not yet having been consumed by the user. An automatic message manager is configured to implement different respective retention policies for the consumed messages and the unconsumed messages. The retention policy for the consumed messages comprises automatically determining when the number of consumed messages exceeds a threshold for consumed messages, and in response automatically deleting at least one of the consumed messages from the non-volatile storage so as to bring the number of consumed messages back within the threshold for consumed messages.
US09509847B2 System and method for language specific routing
A system and method are presented for language specific routing. Language assignment may be used to efficiently route inbound interactions in a contact center. The inbound interaction's original location may be determined and assigned a language based on the location of the interaction. The interaction is assigned a language tag that can be referenced throughout routing. The interaction may be routed to the appropriate endpoints within the system based on the language tag.
US09509844B2 System and method for indexing automated telephone systems
A telephone subnet crawler is used to access automated telephone response systems and index the information, contents and structure contained therein. A database of the information, contents and structure of a plurality of automated telephone response systems is created by the telephone subnet crawler. A user interface provides callers with direct access to the information, contents and structure of the automated telephone response systems contained in the database. Where an automated telephone response system requires user input, the user interface calls the automated telephone response system and navigates to the node requiring user input, provides the user input and displays the results to the user. Where an automated telephone response system connects to an operator, the user interface calls the automated telephone response system, navigates to the node for an operator, and when an operator is detected, calls the user at a user provided callback number.
US09509842B2 Collaborative and distributed emergency multimedia data management
Systems, apparatus, and methods for collaborative and distributed emergency multimedia data management are described. In one aspect, a system includes a packet data reception interface. The system further includes a rules engine coupled with the packet data reception interface and configured to select a processing profile for packet data received, the rules engine further configured to associate packet data received with stored packet data. The system also includes a policy engine coupled with the rules engine and configured to execute the processing profile for packet data received.
US09509831B2 Wireless communications device having a silent mode disabled setting for user contacts
A wireless communications device includes a memory adapted to maintain profiles relating to user contacts, an output device operable to emit audible notifications responsive to incoming communications, at least one input device operable to receive a user selection of a silent notification mode of the device and a user selection of a silent mode disabled setting associated with the profiles and a processor coupled to the memory, the output device and the at least one input device. When the device is in the silent notification mode, the processor is configured to prevent the output device from emitting audible notifications responsive to incoming communications from the user contacts having profiles without the silent mode disabled and to cause the output device to emit audible notifications responsive to incoming communications from the user contacts having profiles with the silent mode disabled.
US09509823B2 Cordless telephone system and handset thereof
A cordless telephone system includes a base unit (100) configured to be connected to a telephone line, and a handset (202) configured to transmit and receipt radio waves to and from the base unit 100 via wireless channel, wherein the handset (202) includes an interface (57; 56, 95) for connection with an information terminal (300), and the handset is configured to set, in a standby state, a reception timing asynchronously with a transmission timing of the base unit, and to establish synchronization with the base unit when the information terminal is to be connected to the telephone line via the handset and the base unit.
US09509821B2 Method to mute automatically phone calls on mobile communication device
A method to mute automatically unwanted phone calls or messages on mobile communications devices with iOS operating system consists of a mobile communications device with iOS operating system, an application software, silent ringtone and a blacklist contact with blacklisted phone numbers that can be frequently updated with community reported harassing phone numbers.
US09509820B2 Methods and systems for controlling in-vehicle speakers
Embodiments are disclosed for an in-vehicle computing system for selectively adjusting audio settings for speakers in a vehicle. In some embodiments, an in-vehicle computing system for a vehicle includes a processor, an external device interface communicatively coupleable to a mobile device, and a storage device storing instructions executable by the processor to receive an indication of an incoming call directed toward the mobile device. The instructions are further executable to determine location information for the mobile device, correlate the mobile device with a selected speaker of the vehicle, the selected speaker being associated with the location information for the mobile device, and adjust, via the in-vehicle computing system, at least one audio setting for the selected speaker.
US09509819B2 MMTel network call logging
A data handling unit and a method therein for handling information regarding call events in a Multimedia Telephony Service, MMTel, network are provided for enabling call logging, wherein a SIP Message comprising call log information referring to a call event is generated for the call event and sent to a storage server. The method comprises receiving information on at least one call event, generating a SIP Message comprising call log information referring to the call event, and sending the generated SIP Message towards a storage server.
US09509818B2 Automatic contacts sorting
To automatically sort multiple contacts of a user, in some examples, a system may be configured to monitor physiological signals, which reflect the emotional responses, of the user during communications between the user and his/her contacts and, further, to classify the contacts into multiple contact groups that may be sorted by the emotional responses of the user.
US09509813B2 Electronic device housing and method of assembly
A housing for an electronic device is described. The housing has a front housing and a rear housing attached to the front housing. The rear housing has a first opening over a non-removable battery and at least one antenna integrated into an outside surface of the rear housing. The front housing and the rear housing define an enclosure containing the non-removable battery. The housing includes a battery cover attached to the rear housing at the first opening. The housing also includes a removable rear cover attached to the rear housing. The rear cover conceals the battery cover and provides structural support to the rear housing.
US09509811B2 Methods and apparatus for resolving data inconsistencies in an IMS network
A Serving Call Session Control Function, S-CSCF, within an IP Multimedia Subsystem, IMS, core network. Notifications are sent to a Home Subscriber Server, HSS, of the IMS core network, indicating IMS registration state changes of users. Delivery failure of a notification of an IMS registration state change sent to a HSS and relating to a given user is detected. An association between an identifier of the given user and an indication of said delivery failure is stored in order to indicate a loss of IMS registration state synchronization for the given user between the S-CSCF and the HSS. An event requiring an IMS registration state change for the user is detected. A determination is made that a delivery failure indication associated with the user's identifier is stored. The HSS is notified indicating the required IMS registration state change and of a previous loss of the IMS registration state synchronization.
US09509808B2 Method for operating a mobile wireless network
A method of operating a mobile wireless network is described to ensure proper function of protocol entities during the transmission of data units between two wireless stations of the mobile wireless network. In this case, user data is assembled by a first convergence protocol layer of the first wireless station into at least one first data unit, particularly a packet data unit, before transmission to a second convergence protocol layer of a second wireless station, particularly on the same protocol level, with the user data being supplied to the first convergence protocol layer by at least one user in a network layer. At least one protocol entity of the first convergence protocol layer is configured as a function of a configuration request received by the second wireless station, in order to form the at least one first data unit from the data received from the at least one user and to transmit it through a carrier to a link control layer.
US09509806B2 Techniques for supporting Wi-Gig bus extension and Wi-Gig display extension as peripheral function protocols in wireless docking
Methods, systems, and apparatuses are described for wireless communication. In one method, a request may be received at a Wi-Fi docking center (WDC) regarding one or more peripheral function protocols (PFPs) supported by the WDC, and a response message indicating whether the WDC supports at least a Wi-Gig Bus Extension (WBE) as a PFP or a Wi-Gig Display Extension (WDE) as a PFP may be transmitted. In another method, a request may be transmitted to a WDC regarding one or more PFPs supported by the WDC, and a response message may be received from the WDC. The request may be transmitted using a first peer-to-peer (P2P) connection. The response message may indicate whether the WDC supports at least a WBE as a PFP or a WDE as a PFP.
US09509793B2 Content caching in a network for efficient user device access
Content (e.g., files such as streaming audio or video) may be efficiently cached and delivered in a network. In one implementation, a method may include receiving, from a requesting computing device, a request for a segment of a content item, the request indicating one or more positions in the content item that define the segment of the content item. The method may further include determining a second segment of the content item, different from the first segment of the content item, in which the second segment of the content item is aligned so that an end position of the second segment of the content item matches an end position of one of a number of predetermined segments for the content item. The method may further include obtaining the second segment of the content item and transmitting the obtained second segment of the content item to the requesting computing device.
US09509788B2 Social network graph based sensor data analytics
The present invention relates to a system and method of effective physical data aggregation and its logical analytics by way of utilizing socially interacting and networking platforms to create meaningful association and relevancy between the captured physical data. The physical data associated by social networking platforms results in creation of reduced data set for analytics and requires low processing requirements for application usage.
US09509787B2 User status displaying method, and server
A method for displaying user status is provided. The method includes: obtaining original information of a user from an information source which is an application, by calling an application programming interface (API) of the information source, wherein the original information comprises an identifier of the user in the information source, contents posted by the user in the original source; parsing the original information of the user, and obtaining user status information of the user; obtaining a virtual image of the user which matches the user status information from a virtual image database according to the user status information; and notifying a virtual image displaying terminal to display the virtual image of the user.
US09509786B2 Enabling mobile applications to acquire a MAC address for obtaining location information
Techniques are presented to enable a network element in a network to receive a request from an application on a device, the request being encapsulated in a packet that includes a header that contains a physical layer identifier of the device to which the application does not have access. The physical layer identifier at the network element may be obtained. A response may be sent to the application on the device, the response containing at least one of the physical layer identifier of the device and location information of the device.
US09509781B2 Transmitting service information to a plurality of user device used by a single user
An information processing apparatus includes: a user determination unit that determines whether or not plural user devices are used by a single user on the basis of information transmitted from the plural user devices; a storage unit that stores information of the plural user devices determined to be used by the single user as a set of user devices; a selection unit that selects a second user device to which a service is to be provided in the case where a first user device that requests the service and the second user device are both included in the same set of user devices; and a transmitting unit that transmits service information to the first and the second user device.
US09509780B2 Information processing system and control method of information processing system
A node includes a sending unit that sends a signal to another node; a receiving unit that receives a signal from another node; a determining unit that determines, when the sending unit sends a signal to the other node, that synchronization has been established with the other node, that determines, when the receiving unit receives a signal from another node, that synchronization has been established with the other node, and that determines, when a node in which synchronization has already been established with the other two nodes in each of which synchronization has been established, that synchronization has been established with the nodes; and a selecting unit that selects an information processing apparatus that is not determined, by the determining unit, that synchronization has been established as the other node at the sending destination for the signal.
US09509779B2 Information processing apparatus, information processing method, and storage medium
An information processing apparatus includes plural communication interfaces, a storing unit, an acquisition unit, and a selection unit. The plural communication interfaces are connected to plural communication networks that are independent of each other, and receive data from a terminal connected to the communication network and transmit data to the terminal on the basis of positional information that indicates a position of the terminal on the communication network. The storing unit stores correlation information including correlation between a user of the terminal at the time when data are received from the terminal and one of the plural communication interfaces that is used. The acquisition unit acquires user information that indicates a user that commands transmission of data to the terminal. The selection unit selects one of the plural communication interfaces on the basis of the correlation information and the user information.
US09509775B2 Cooperative occupant sensing
A vehicle system includes a communication interface and a processing device. The communication interface is programmed to pair with at least one mobile device. The processing device is programmed to receive a data file, which includes occupant information, sent from the mobile device. The processing device is further programmed to update at least one vehicle setting based on the occupant information.
US09509774B2 Devices and methods for network-coded and caching-aided content distribution
A method for transmitting data files in a network includes receiving requests from destination devices for packets of the data files. The method includes constructing a conflict graph such that (i) each packet requested by each destination device is represented by a distinct vertex in a plurality of vertices of the conflict graph, (ii) the plurality of vertices are associated with the destination devices, and (iii) links are created between the plurality of vertices based on which of the plurality of vertices represent a same requested packet and which requested packets are stored in caches belonging to destination devices. The method includes assigning the plurality of vertices to groups based on the links. The method includes coloring the plurality of vertices based on the assigning. The method includes combining the packets represented by vertices having a same color. The method includes sending the combined packets.
US09509770B2 System and method and server for providing content to a handset
A system and method for providing time-sensitive information to a handset using a scrolling ticker. The method includes receiving the time-sensitive information at a server, determining the time period before the next update for a second set of information, and if less than a pre-determined value, then streaming the time sensitive information at the end of the time period to the handset. If the time period is greater than the pre-determined value, then streaming the time-sensitive information immediately. In an alternative embodiment, a method is provided which includes determining a base schedule for periodically streaming the information to a handset via a scrolling ticker, receiving time-sensitive information relating to an event, determining a second schedule for periodically streaming time-sensitive information related to the event, and streaming the time-sensitive information in accordance with the second schedule during a time period associated with the event.
US09509769B2 Reflecting data modification requests in an offline environment
A method for processing data requests may include storing data on a client device received from a data provider maintaining the data. A request may be received to modify the data maintained by the data provider. After connectivity to the data provider is available, the request may be sent to the data provider. After connectivity is not available the request may be processed based on the data stored on the client device and the modified data may be stored on the client device.
US09509767B2 Preventing redirection loops during collaborative web browsing
A system for preventing redirection loops during collaborative web browsing is provided including: a CPU; a memory in communication with the CPU; instructions stored in the memory and executable by the CPU to prevent redirects encountered during a collaborative web browsing session, the instructions further comprising: instructions enabling a device to join a collaborative web browsing session; instructions enabling detection of a redirection loop based upon a query to a uniform resource locator (URL) history stored in a memory; and instructions enabling termination of the redirect loop; wherein, upon the detection of a redirection loop, the device ignores URL updates of the collaborative web browsing session for a predetermined amount of time.
US09509760B2 Virtual packet analyzer for a cloud computing environment
A device, of a cloud computing environment, receives an instruction to create a virtual packet analyzer from a user device associated with a user. The device creates the virtual packet analyzer in the device based on the instruction, and receives a packet provided in a portion of the cloud computing environment associated with the user. The virtual packet analyzer determines information associated with the packet, and determines whether to duplicate the packet based on the information. The virtual packet analyzer processes the packet based on whether the packet is to be duplicated. A duplicate packet of the packet is generated when it is determined that the packet is to be duplicated, and is transmitted to another device to identify or resolve a problem within the portion. The packet is transmitted to a destination of the packet when it is determined that the packet is not to be duplicated.
US09509758B2 Relevant commentary for media content
Methods, products, apparatuses, and systems may provide and/or receive relevant commentary for media content. Additionally, the relevant commentary may be provided and/or received in response to rendering a section of the media content. In addition, the relevant commentary may be provided and/or received based on one or more of a preference for a temporal perspective, a preference for a viewpoint, and/or a preference for a state of a social network. Moreover, the relevant commentary may be provided and/or received based on a topic related to the section of the media content. The relevant commentary may be provided and/or received based on an authorship independent of a media content access event by an author of the relevant commentary. In addition, an ambiguous section of the media content may be clarified, and/or an interactive commentary session may be simulated.
US09509754B2 Provisioning remote access to a node
Systems and methods for providing registration at a remote site that may include, for example, a monitoring module that may communicate with a remote site. A registration protocol may be used by the monitoring module and the remote site in generating the messages communicated during the registration process. The monitoring module may gather and generate various identification information to be included in the registration protocol messages. The registration information provided by the monitoring module maybe stored at the remote site in a database server having a database. A confirmation message may be communicated from the remote site to the monitoring module that may either acknowledge successful registration or report that an error occurred during the registration process.
US09509752B2 Method, device and system for controlling web page access
A method, device and system for controlling web page access. The method includes receiving an access request message of a user, obtaining an Internet access account of the user according to the access request message, obtaining a corresponding user rank identifier according to the Internet access account, and sending the access request message with the user rank identifier to a content provider server, so that the content provider server returns corresponding web page information to the user according to the user rank identifier.
US09509745B2 Java API for programming web real-time communication applications
In accordance with an embodiment, described herein is a system and method for programming server-side real-time web communication applications. A JAVA application programming interface (API) is provided for web application developers to write JAVA applications on a server to control, manage, and mediate HTML5 endpoints that communicate with the JAVA applications. Each JAVA application can be a JAVA component that are annotated with a plurality of JAVA objects provided by the JAVA API, wherein the plurality of JAVA objects can also establish communication between HTML5 applications endpoints, and holding the state of the communication. The container can integrate with other enterprise technologies such as JMS and enable the JAVA applications to integrate with applications and services exposed by other providers, e.g., FACEBOOK. The JAVA API can be used to write applications that can connect with legacy IMS systems and services using existing JAVA APIs such as SIP servlet.
US09509741B2 Snapshot capture for a communication session
Techniques for snapshot capture for a communication session are described. According to various embodiments, a communication session is established that includes a video feed that is streamed between devices involved in the communication session. The video feed is sampled to extract still images (e.g., frames) from the video feed that include images of a particular participant in the communication session. A snapshot is then selected from the images based on one or more selection criteria, such as an image score for the snapshot. Should a quality of the video feed fall below an acceptable video quality threshold during the communication session, the snapshot is used in place of the video feed for a visual representation of the participant during the communication session.
US09509739B2 Method and apparatus for playing live content
A method for providing a client with a playlist of content segments accessible in a live streaming service provided in a Hypertext Transfer Protocol (HTTP) adaptive streaming format is provided. A live content processing method for a broadcast system includes transmitting and updating content-related information sent from a server to a client, checking, at the client, content segments accessible in real time and saving a previous content-related information, retrieving the content segments playable by referencing the previous content-related information, determining, at the client, whether the content requested for playback can be playable using a playlist, and notifying the user of the playback result.
US09509738B2 Method for creating and providing layered syndicated data for multimedia content to users
A layered syndicated feed or content is provided having layers defined according to a media type (e.g., text, graphic, audio, or video) wherein each layer has a plurality of levels such that each level provides either inclusive or exclusive content of the layer's media type in varying degrees of detail or depth. Furthermore, a system is provided for requesting and storing user and mobile device profiles indicative of the syndicated content layers and levels that the user is interested in receiving and that the user's mobile device is capable of receiving.
US09509730B2 Method and apparatus for identifying a subscriber home domain in a communication network
A method, apparatus and computer-readable medium for identifying a subscriber home domain in a communication network are described. A national subscriber profile is partitioned into regions and a NAPTR resource record is modified to identify in which region a particular subscriber is located. In response to a calling party requesting that a connection to a called party be established, a database is queried to provide a modified NAPTR record which identifies the region in which the called party is located. A connection can then be established without polling each region.
US09509727B2 Session parameters in the periodic assistance data delivery
Session parameters and/or information regarding session parameters are provided to a target device from a location server in a periodic assistance session. For example, the location server starts an unsolicited periodic assistance session, and transmits information indicating the unsolicited assistance session is periodic as well as any relevant session parameters to the target device. The location server may change session parameters “on the fly,” and inform the target device of the modified session parameters. The target device may initiate a session and requests certain parameters, to which the location server responds with an indication as to what parameters the target device will actually receive. Additionally, the target device may modify the session parameters, and the location server can respond to the target indicating whether or not the modification was accepted or if the modification was accepted in a modified form.
US09509725B2 Method and apparatus for indicating a type of a network interface
The invention relates to a session border controller, method and computer program for receiving in a first network, from a second network, an indication indicating a type of a network interface between the first network and the second network, wherein the indication is received during establishment of a communication session through the first network and the second network, and processing the communication session based on the type of the network interface.
US09509722B2 Provisioning access control using SDDL on the basis of an XACML policy
A method is disclosed, and a corresponding data carrier and policy converter, for producing at least one Security Descriptor Definition Language, SDDL, rule from an eXtensible Access Control Markup Language, XACML, policy (P), wherein said at least one SDDL rule is enforceable for controlling access to one or more resources in a computer network. A reverse query is produced indicating a given decision (d), which is one of permit access and deny access, and a set (R) of admissible access requests. Based on the reverse query, the XACML policy (P) and the given decision (d) are translated into a satisfiable logic proposition in Boolean variables (vi, i=1, 2, . . . ) From said ROBDD, variable assignments (RCj=[ARCj1: v1=xj1, ARCj2: v2=xj2, . . . ], j=1, 2, . . . ) satisfying the logic proposition are derived and at least one SDDL rule is created based on said variable assignments (RCj=[ARCj1: v1=xj1, ARCj2: v2=xj2, . . . ], j=1, 2, . . . ) satisfying the logic proposition.
US09509721B2 Managing social network accessibility based on age
When a user having an age less than a threshold age (a child user) attempts to access an online service or perform actions using the online service, the online service obtains parental authorization from an additional user having a parental relationship to the user. The child user may identify the user having the parental relationship and the online service verifies the validity of the identified user's account, the age of the identified user, and/or a connection between the identified user and the child user having a parental relationship type. The online service may make these verifications based in part social and transactional information associated with the identified user's account. Upon successful verification, the online service allows the identified user to authorize account creation for the child user, and/or manage the account and actions of the child user.
US09509720B2 Techniques for improved run time trustworthiness
Techniques are presented herein for attesting the trustworthiness of devices in a secure network during run-time operation. A security management device is configured to perform network trust attestation operations in order to generate an access control policy that defines access rights for a device in a network. The access control policy is assured by creating a hash value for the access control policy and then signing the hash value to generate a signed hash value. The signed hash value is integrated with the access control policy, and the access control policy is sent with the signed hash value to the operator device for verification.
US09509716B2 Social network honeypot
The invention is a method and system for detecting attackers that are interested in attacking an organization's infrastructure during the reconnaissance phase of an Advanced Persistent Threat (APT). APTs are very sophisticated attacks and incorporate advanced methods for evading current security mechanisms. Therefore, the present invention uses an innovative social network honeypot.
US09509715B2 Phishing and threat detection and prevention
A threat detection system receives links from emails opened in web browsers. The received links are compared with a whitelist of trusted links and blacklisted links associated with security threats. The threat detection system sends trusted identifiers when the received links are identified in the whitelist and sends block identifiers back to the web browsers when the received links are identified in the blacklist. The trusted identifiers cause the web browsers to display a trusted message and the block identifiers cause the web browsers to remove the received link and display a warning message. The threat detection system may receive threat reports for suspected links from employees of a same enterprise and allow an enterprise security administrator to asynchronously update the blacklists and whitelists based on the threat reports received from the enterprise users.
US09509713B2 Browsing support infrastructure with tiered malware support
A network browser has a Malware detection manager for direct or indirect scanning of files during an upload or download processes for viruses, adware, spyware, etc. The malware detection manager defines and employs a quarantine bin, which is an isolated and secure memory space or directory for temporary placement of file packets during the file transmission while malware detection can commence. The malware detection manager scans for malware code associated with the packet sequence encountered during a file transmission to and from the Internet, during which it quarantines all the scanned packets in the quarantine bin. Quarantined files can be released if there is a human challenge authorizing the release of the file. Exchanging a Malware free signature between server and client via a trusted download center may be done so the client device need not scan the files for malware if content is certified and guaranteed as malware-free.
US09509712B2 Cyber threat monitor and control apparatuses, methods and systems
The cyber threat monitor and control apparatuses, methods and systems (hereinafter “CTMC”) determines risk across a global Internet network graph model for various virtual or physical network elements. In one embodiment, the CTMC defines a factor mechanism representing interactions among the set of network elements, the factor mechanism including a factor indicative of a correlation between a pair of network elements from the set of network elements, and dynamically calculate the probabilistic network security measure for each network element in the global Internet graph model based at least in part on the factor mechanism and any observed threat indicators related to the global Internet graph model.
US09509710B1 Analyzing real-time streams of time-series data
A computer-implemented method of analyzing a plurality of metrics associated with one or more real-time streams of time-series data. For each metric, a set of time-series data for an interval of time is received, and one or more feature values determined from data of the stream prior to the interval of time are retrieved. One or more updated feature values are determined using the one or more retrieved feature values and the received set of time-series data, and the one or more updated feature values are stored in the store. The values of the metrics are then determined from the updated feature values, the plurality of metrics are then analyzed, for example to perform anomaly detection.
US09509706B2 Service performance monitoring method
A monitoring system for monitoring a service execution infrastructure for providing a service to client computers via a network manages baselines of monitoring values of components per load of the service provided by the infrastructure, and uses the baselines depending on a current service load. When detecting an abnormality of a service monitoring value or component monitoring value by use of the baselines, the monitoring system compares events up to predetermined minutes ago from now with events in the baseline time zone thereby to specify a differential event (or non-normal recent event).
US09509701B2 Management of access to service in an access point
System(s) and method(s) are provided to configure access rights to wireless resources and telecommunication service(s) supplied through a set of access points (APs). Access to wireless resources is authorized by access attributes in access control list(s) (ACL(s)) while a profile of service attributes linked to the ACL(s) regulate provision of telecommunication service(s). Access and service attributes can be automatically or dynamically configured, at least in part, in response to changes in data that directly or indirectly affects an operation environment in which the set of APs is deployed. Automatic or dynamic configuration of access or service attributes enable control or coordination of wireless service provided through the set of APs; degree of control or coordination is determined at least in part by enablement or disablement of disparate services for disparate devices at disparate access points at disparate times and with disparate service priority.
US09509695B2 Secure data transmission
A system may include a first network in which user device(s) and a HIP server are communicably coupled. The first network may include a secure data administrator, such as a medical data system, that stores secure data. In some implementations, at least one of the user devices may include a web module and communicate with a web server through a second network. At least one of the user device may be restricted from communicating with the secure data administrator, so the user device may request data stored in the secure data administrator through the HIP server. The user device may base the requests for the data on information received from the web server.
US09509692B2 Secured access to resources using a proxy
A method of authentication and accessing resources is provided. A client device may send a request to a proxy device to access a resource, such as an enterprise resource. The proxy device may authenticate with one or more servers associated with the resource. During authentication, the proxy device may receive a request for a signature controlled by the client device. In response, the proxy device may send a request to the client device for the signature. The request may also include context information that identify a data structure of authentication information exchanged (or to be exchanged) during the authentication session. If the client device verifies the context information, the client device may send the requested signature.
US09509691B2 Secure transfer of web application client persistent state information into a new domain
A technique to reassign one or more stored elements of web application client state information is provided in an HTTP-based client upon receipt of an HTTP redirect in response to a request-URI. One or more stored elements associated to the request-URI are saved in or in association with the client. Upon receipt of an HTTP 301 (permanent) redirect, the client automatically reassigns (re-associates) the one or more stored elements to the redirect domain when the redirect can be verified as authentic (e.g., to originate from the application to which the client is attempting to connect).
US09509690B2 Methods and systems for managing network activity using biometrics
The present disclosure describes systems and methods for managing network traffic using biometrics. A server may store a first value N, a primitive root modulo N, and a plurality of verification codes generated using the primitive root modulo N to the power of a hash function result of a respective portion of a first biometric template acquired from the user during enrollment. The sever may receive a request to connect to the server, from a client operated by the user. The client may use a first offset identifier from the server to identify a first portion of a second biometric template acquired from the user, and generate a first value corresponding to a common exponentiation function. The server may generate a second value corresponding to the common exponentiation function. The server may determine that the user is authenticated if the first value from the client matches the second value.
US09509687B2 Communication terminal, communication method, program, and communication system
There is provided a communication terminal including a transmission controller configured to allow transmission of, to a verification target device, authentication information for authenticating the verification target device based on first information acquired from an information processing device, and a verification unit configured to verify validity of the verification target device based on a response to the authentication information and second information acquired from the information processing device, the second information being associated with the first information.
US09509685B2 User authentication based on other applications
The present invention includes a system for authenticating a second action based on a first action, wherein the system is configured to: receive a first request to execute a first action associated with a first application; determine that execution of the first action requires user authentication; request one or more authentication credentials from the user; receive a first authentication credential associated with the first action; validate the first authentication credential, thereby resulting in a successful validation of the received first authentication credential; in response to the successful validation, execute the first action; receive a second request to execute a second action associated with a second application; determine that execution of the second action requires user authentication; use the successful validation of the first authentication credential to validate a second authentication credential so that the second action may be executed.
US09509679B2 System and method for non-replayable communication sessions
Systems, methods, and non-transitory computer-readable storage media for a non-replayable communication system are disclosed. A first device associated with a first user may have a public identity key and a corresponding private identity. The first device may register the first user with an authenticator by posting the public identity key to the authenticator. The first device may perform a key exchange with a second device associated with a second user, whereby the public identity key and a public session key are transmitted to the second device. During a communication session, the second device may transmit to the first device messages encrypted with the public identity key and/or the public session key. The first device can decrypt the messages with the private identity key and the private session key. The session keys may expire during or upon completion of the communication session.
US09509671B2 3D bot detection
In one embodiment, a computer method of verifying an operator is human includes automatically selecting a pattern and dividing the pattern into a plurality of textures. The method further includes projecting each texture onto a different respective displayed element in a 3D experience. The method additionally includes randomizing a position and/or an orientation of at least one displayed element of the different respective display elements in the 3D experience. The method also includes receiving operator manipulations of the randomized elements to solve for the pattern and make the pattern appear/reappear. The method further includes granting access to the operator if the pattern is made to appear/reappear. Access is granted upon determining that the operator has made the pattern is appear/reappear, and access is denied if the operator fails to make the pattern appear/reappear.
US09509670B2 System and method for managing secure communications in an Ad-Hoc network
The present invention provides a system and method for managing secure communications in an ad-hoc network having three or more users including a first user, a second user and a third user. Each user is associated with at least one communication device, and has a set of keys associated with the user for managing secure communications between the at least one communication device of the user and the at least one communication device of another one of the three or more users. Each set of keys includes a private key and a public key, where the public key is shared with the communication device of the other ones of the three or more users with which the user has been authenticated, and the private key is used to decrypt communications encrypted using the corresponding public key from the same set of keys. When the second user of the three or more users has been authenticated by the first user, in addition to receiving the associated public key of the second user, the first user receives a value defining a share authority level, which defines the authority of the first user relative to the second user to provide peer key sharing with the third user.
US09509666B2 Migrating authenticated content towards content consumer
Techniques involving migrating authenticated content on a network towards the consumer of the content. One representative technique includes a network node receiving an encrypted seed having at least a location of the user data at a network service that stores the user data, and a cryptographic key to access the user data. The seed is received in response to a user login attempt to the network service. The user data is requested from the location using at least the received cryptographic key. The method further includes receiving and storing the user data at the network node, where the network node is physically closer to a location of the user than is the location of the network service. If the user is successfully authenticated, user access is provided to the stored user data at the network node rather than from the network service.
US09509662B2 Techniques for providing services to multiple tenants via a shared end-point
A service is provided that supports a plurality of tenants. Server(s) of the service are communicatively coupled with a plurality of gateways of the service. Each gateway is configured to support at least one tenant. The server(s) of the service include a network interface, a tenant mapper, and a gateway interface. The network interface is configured to receive connection strings from client devices. Each received connection string includes a service portion that maps to the same public IP address of the service, and also includes a corresponding tenant portion that identifies a tenant. The tenant mapper maps the tenant portions of the connection strings to corresponding gateways. The gateway interface is configured to enable the gateways to establish tunnels between the corresponding client devices and identified tenants. Accordingly, clients are enabled to access multiple tenants of the service via a same public IP address.
US09509661B2 Method and apparatus for displaying HTTPS block page without SSL inspection
The present disclosure discloses a method and system for displaying an HTTPS block page without SSL inspection. Specifically, a network device snoops a first message transmitted between a client device and a network resource. The first message is transmitted as part of a SSL Handshake between the client device and the network resource to establish a SSL session. Moreover, the network device determines whether the client device is authorized to access the network resource. If not, the network device blocks the establishment of a SSL session between the client device and the network resource, and spoofs the network resource for establishing the SSL session between the client device and the network device instead of establishment of the SSL session between the client device and the network resource. Otherwise, the network device refrains from blocking the establishment of the SSL session between the client device and the network resource.
US09509658B2 Method of restoring a MAC address and recording medium
A method of restoring a MAC address in system, the method includes, first transmitting a first frame, in which a origin of a transmission is a first MAC address held in the administration target machine, to the administration server, admitting a passage of a frame, in which the origin of the transmission is a MAC address included in a permission list, second transmitting a second frame, in which the origin of a transmission is the second MAC address, to the administration server, when not receiving a reply for the first frame from the administration server, replying a third frame which includes the regular first MAC address corresponding to the second MAC address, and restoring the first MAC address to the regular first MAC address included in the third frame and re-starting based on the first MAC address after restoration.
US09509654B1 Delivering recall messages via internet or telephony communication paths
A method, system, and medium are provided for delivering recallable messages via Internet or telephony paths. A sender may configure a message as a recallable message on a communication device that is communicatively connected to a messaging alert platform. The request is delivered to a messaging alert platform, which then delivers the recallable message on the Internet or telephony paths. The messages are formatted by the messaging alert platform based to comply with the requirements of the selected communication path. The messaging alert platform attempts delivery until all paths are exhausted or a response, not an auto-reply, is received from the recipient of the message. The responses are filtered by the messaging alert platform before delivering the response from the recipient to the user.
US09509653B2 Systems and methods for directing messages to multiple user profiles on a mobile device
The disclosed technology covers messaging systems and methods, and computer program products embodying such systems and methods. An example computer-implemented method includes receiving, at a message server, a plurality of messages for a plurality of remote mobile devices; and providing a single network connection between the message server and a first mobile device of the plurality of mobile devices. The first mobile device may have a first user profile and a second user profile, each with its own applications and preferences. The method may include associating the first user profile with a first user identifier, and the second user profile with a second identifier. When a message is received, and directed toward the first user profile, the method may include packaging the first message with the first user identifier, and transmitting the first message, along with the first user identifier, to the first mobile device.
US09509652B2 Method and system for displaying similar email messages based on message contents
A method and system for identifying changes to a data set, such as data within a mailbox, and performing actions based on the identified changes is discussed. In some examples, the system receives an indication of a change to a mailbox, creates a change journal entry for the change, and identifies data to be copied via the change journal entry. In some examples, the system leverages the change journal to associate messages with changes to a mailbox.
US09509649B2 Providing centralized message notification
A mechanism for providing centralized message notification for user interface. disclosed. A method includes intercepting a plurality of message notifications. The plurality of message notifications are generated in an operating system and an application. The method also includes comparing content of a message corresponding to one of the plurality of message notifications with a plurality of regexp based rules. Each of the regexp based rules comprise a condition that is regexp based. When the content of the message matches with a matching regexp based rule of the plurality of regexp based rules, determining whether the condition in the matching regexp based rule is associated with a black list rule. The black list rule comprises excluding one or more of the message notifications among the plurality of message notifications indicated by a user to be displayed at a user device. The method further includes preventing the one of the plurality of message notifications to be displayed at the user device when the condition in the regexp based rule is associated with the black list rule.
US09509648B2 Associating sentiment with objects presented via social media
An approach for associating a sentiment with a picture posted on a social media account is provided herein. A computing device receives user preferences associated with one or more pictures. The computing device detects at least one of an orientation of the computing device and a motion by a user of the computing device. The computing device determines a sentiment associated with a picture of the one or more pictures based on the user preferences and the detected at least one of the orientation of the computing device and the motion by the user of the computing device. The computing device posts the picture and the associated sentiment on a social media account.
US09509647B2 Systems and methods for downloading and viewing images
A system for displaying images associated with a received electronic message concurrently displays the received electronic message, a view-all-images icon and a respective view icon for each image of a plurality of images attached to the received electronic message as a plurality of distinct attachments. In response to a single user selection of the view-all-images icon, where the user selection of the view-all-images icon is made while the received electronic message and the view-all-images icon are concurrently displayed, the system fetches from a document storage system a single document containing the plurality of images and display the plurality of images contained in the document. In response to user selection of the view icon for a respective image attached to the received electronic message, the system displays the respective image.
US09509639B1 Switch device having a plurality of processing cores
A switching device comprises a plurality of switch cores, each switch core having a plurality of ports associated with the switch core. A first switch core is configured to perform ingress processing of a data frame to determine a target port via which the data frame is to be transmitted. If the target port is associated with the first switch core, the first switch core performs egress processing on the data frame and directs the data frame to the target port. If the target port is associated with a second switch core, the data frame is directed to the second switch core at which egress processing on the data frame is performed, including directing the data frame to the target port.
US09509638B2 Heterogeneous media packet bridging
Methods and systems for bridging network packets transmitted over heterogeneous media channels are provided. According to one embodiment, a network switching/routing blade server comprises network modules, including a first and second set operable to receive packets having a first and second framing media format, respectively. A single bridging domain is provided by a shared bridging application. A memory stores data structures for translating between the first and second framing media formats via an intermediate format. The netmods pass a received packet, through a switching fabric, to the bridging application, which determines a relay location for the packet and whether the relay location is among the other set of netmods. Responsive to an affirmative determination, the bridging application uses the translation data structures to translate the packet before relaying the packet to the relay location.
US09509635B2 Method and apparatus for allowing playback devices to perform synchronized playback of streaming content
An apparatus and method for allowing a plurality of playback devices to stream content of a master device simultaneously is provided. When the master device selects one of the playback devices as a reference device and multicasts a synchronization packet to the playback devices, the playback devices determine a synchronization time by comparing their own synchronization packet reception time with a synchronization packet reception time of the reference device. When the master device streams content, into which a time stamp is inserted based on the time of the reference device, the playback devices play the content based on the determined synchronization time. Therefore, even when the playback devices have different network latencies from the master device, the playback devices may accurately perform synchronized content playback.
US09509634B2 Fast scheduling and optmization of multi-stage hierarchical networks
Significantly optimized multi-stage networks with scheduling methods for faster scheduling of connections, useful in wide target applications, with VLSI layouts using only horizontal and vertical links to route large scale sub-integrated circuit blocks having inlet and outlet links, and laid out in an integrated circuit device in a two-dimensional grid arrangement of blocks are presented. The optimized multi-stage networks in each block employ several slices of rings of stages of switches with inlet and outlet links of sub-integrated circuit blocks connecting to rings from either left-hand side only, or from right-hand side only, or from both left-hand side and right-hand side; and employ multi-drop links where outlet links of cross links from switches in a stage of a ring in one sub-integrated circuit block are connected to either inlet links of switches in the another stage of a ring in the same or another sub-integrated circuit block.
US09509633B2 Multi-switching device and multi-switching method thereof
A multi-switching device and a multi-switching method thereof perform the following steps. A first control signal and a second control signal are received. Whether the first control signal and the second control signal are received is determined. When the first control signal and the second control signal are received, whether the first control signal and the second control signal specify any control requests is determined. When the first control signal and the second control signal respectively specify a control request, a control signal protection procedure is performed to control a first bus to communicate with one of second buses, and an error warning signal is outputted. When the first control signal and the second control signal do not respectively specify any control requests, a backup processing procedure is performed, and the error warning signal is outputted.
US09509631B2 Quality of service (QoS) for information centric networks
A method is implemented for enforcing quality of service (QOS) for accessing content objects on a per user basis at a content centric networking (CCN) gateway in a CCN network. The method receives a CCN interest packet including a name for a content object from a user equipment. An expected size of the content object is determined. An estimated bandwidth usage for a user is calculated based on the expected size of the content object. The estimated bandwidth usage for the user is compared with a permitted bandwidth in a QOS profile of the user. The CCN interest packet is processed, in response to the estimated bandwidth being less than the permitted bandwidth in the QOS profile of the user.
US09509623B2 Information processing device, information processing system, and method for processing packets from transmitting devices
An information processing device configured to process packets received from a plurality of sources includes a buffer configured to store the packets received from the plurality of sources, a first processing unit configured to transmit, to a source of a first packet, a request to stop transmission of the first packet and configured to discard the first packet if the buffer does not have an available region for storing the first packet received, and a second processing unit configured to transmit, to the source of the first packet, a request to retransmit the first packet if the buffer has the available region.
US09509616B1 Congestion sensitive path-balancing
Encapsulated packets may be generated for different packets transmitted between a source instance and destination instance in a computer system. The source instance and destination instance may be implemented by different physical hosts linked by multiple network paths. Congestion of the multiple network paths may be determined and path-balancing polices may be implemented in response to the determined congestion. Each encapsulation packet comprises contents of a corresponding packet, and one or more data values selected in accordance with a path-balancing policy. The data values added to one encapsulation packet may differ from those added to another. Different network paths to the destination may be selected for different encapsulation packets of a given transmission based at least in part on the added data values.
US09509614B2 Hierarchical load balancing in a network environment
An example method for load balancing in a network environment is provided and includes receiving a packet from a first stage load-balancer in a network environment, where the packet is forwarded from the first stage load-balancer to one of a plurality of second stage load-balancers in the network according to a hash based forwarding scheme, and routing the packet from the second stage load-balancer to one of a plurality of servers in the network according to a per-session routing scheme. The per-session routing scheme includes retrieving a session routing state from a distributed hash table in the network. In a specific embodiment, the hash based forwarding scheme includes equal cost multi path routing. The session routing state can include an association between a next hop for the packet and the packet's 5-tuple representing a session to which the packet belongs.
US09509613B1 Mechanisms for deadlock avoidance support in network fabrics
Disclosed herein is a method for deadlock avoidance in a network comprising partitioning in a module, a set of virtual lanes into deadlock avoidance virtual channels; where each deadlock avoidance virtual channel comprises a plurality of virtual lanes; assigning each incoming packet at the module to one of the deadlock avoidance virtual channels, and within the deadlock avoidance virtual channel to a virtual lane whose relative index corresponds to an absolute index of the virtual lane the packet would have been assigned to if the network was not provisioned with deadlock avoidance virtual channels; and transitioning each packet as it traverses the module from one deadlock avoidance virtual channel to another deadlock avoidance virtual channel when a deadlock avoidance policy so demands it.
US09509610B2 Forwarding packet in stacking system
A first Virtual Device (VD) of a first member device connects to a first VD of a second member device via a stacking link that is established between the first member device and the second member device. A VD number of the first VD in the first member device is the same as that of the first VD in the second member device. When a unicast packet is received via a service port, the first VD of the first member device searches in a forwarding table of the first VD in the first member device. When the unicast packet is to be forwarded to another member device the search of the forwarding table, the first VD of the first member device forwards the unicast packet via the stacking link.
US09509599B2 Self-bootstrapping BFD session over MPLS LSP
A method is implemented by a network device in a network implementing penultimate hop popping (PHP) for Internet Protocol (IP)/Multi-Protocol Label Swapping (MPLS). The network has a plurality of nodes. The method establishes a bi-directional forwarding detection (BFD) session between an active node and a passive node of an MPLS label switched path (LSP) without an out of band bootstrapping process. In this method the network device is the passive node. The passive node generates a My Discriminator for the passive node, where the Your Discriminator is empty and the source label and My Discriminator are known to the passive node. The passive node sends further BFD control packets to the active node that include the generated My discriminator for the passive node.
US09509597B2 System and method for dataplane extensibility in a flow-based switching device
A network switching device includes a macroflow sub-plane that performs packet-based routing, a microflow routing module that performs flow-based routing, and a software defined network (SDN) agent. The microflow routing module includes a packet processing module and a virtual port, and is operable to determine that the packet processing module is to be utilized to process a flow, direct the flow to the packet processing module via the virtual port in response to determine that the packet processing module is to be utilized to process the flow, process the flow using the packet processing module, and direct the flow to a destination associated with the flow. The SDN agent sends a port status message to a SDN controller indicating that the microflow routing module includes the virtual port and that the virtual port is associated with the packet processing module.
US09509595B2 Method for processing subnet route and message forwarding equipment
Provided are a method for processing a subnet route and message forwarding equipment. The method includes: it is detected that a next-hop host route to which the subnet route is directed becomes invalid; when the next-hop host route becomes invalid, a deletion instruction for deleting the next-hop host route is generated and issued; the deletion instruction is intercepted, and converted into a first updating instruction for modifying the next-hop host route; and a next-hop egress of the next-hop host route is updated into a Central Processing Unit (CPU) of the message forwarding equipment according to the first updating instruction. According to the disclosure, management over the subnet route can be simplified, and switching efficiency of the subnet route can be improved.
US09509588B2 Switch management system and method
Methods and systems for managing a service provider switch are provided. According to one embodiment, a method is provided for provisioning a switch with a network-based managed Internet Protocol (IP) service. A network operating system (NOS) is provided on each processor element (PE) of the switch. The NOS includes an object manager (OM) responsible for managing global software object groups, managing software object configurations, managing local software objects and groups and routing control information between address spaces based on locations of software objects. The OM performs management plane communications among software objects by way of system calls. The OM performs data plane communications among software objects by way of object-to-object channels. The switch is provisioned with a network-based managed IP service for a particular customer by pushing discrete and customized software objects representing the network-based managed IP service onto an object-to-object channel established between two of the software objects.
US09509586B2 Synthetic client
A system with a device including a hardware processor is configured to perform operations: receiving, by the device, a message over a wired medium, wherein the message has a frame including (a) a MAC address as a source MAC address for the frame and (b) a second MAC address as a destination MAC address for the frame, extracting, by the device, the frame from the message received over the wired medium, and wirelessly transmitting, by the device, the frame without modifying the source MAC address and without modifying the destination MAC address.
US09509585B1 Apparatus and method for time stamping packets across several nodes in a network
A method includes receiving a packet at an ingress node of a network. A hierarchical time stamp is created in the packet by the ingress node. The hierarchical time stamp includes an initial time stamp and an initial node identifier. The packet is passed to another network node, which adds a subsequent time stamp and a subsequent node identifier to the hierarchical time stamp. The packet is received at an egress node of the network. A final time stamp and a final node identifier are added to the hierarchical time stamp at the egress node. The hierarchical time stamp is then removed from the packet and the packet is passed to another network. The hierarchical time stamp is delivered to an analyzer.
US09509583B2 Method for asynchronous calculation of network traffic rates based on randomly sampled packets
A method for calculating rates based on random sampling includes updating at least one state variable when sampled information is received. The method further includes calculating a rate value based on the state variable and the elapsed time since the state variable was previously updated.
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