US09649583B2
A filter assembly has a qualified filter element that filters fuel, a filter housing for the qualified filter element and a water-in-fuel sensor that senses presence of water in the filter housing. An electrical resistance of the water-in-fuel sensor changes based upon whether the qualified filter element is installed in the housing. A filter assembly can also have a plurality of magnetic elements disposed on at least one of the filter housing and the qualified filter element. A plurality of wires are disposed on at least the other of the filter housing and the qualified filter element. The control circuit determines that the qualified filter element is installed in the filter housing based on a change in the electrical current in the plurality of wires.
US09649580B2
The invention suggests a filter device having a stationary head piece and a movable end piece, a pack of at least a recess plate and an adjacent recess plate between the head piece and the end piece, the recess plate and/or the adjacent recess plate having a recess, that forms a filter chamber between the recess plate and the adjacent recess plate, a first filter cloth and a second filter cloth between the recess plate and the adjacent recess plate for retaining as a filter cake a solid content of a suspension, and allowing a remaining liquid fraction of the suspension to pass as a filtrate, and a suspension pipe running through the pack between the head piece and the end piece for charging the suspension through the filling shoe between the first filter cloth and the second filter cloth into the filter chamber, and a filling shoe comprising an outlet section for the suspension, clamping the first filter cloth to the recess plate during filtering operation of the filter device, an anchoring section for anchoring the filling shoe in an anchoring position to the recess plate, and a pivot section between the outlet section and the anchoring section, that tiltably connects the outlet section to the anchoring section. The invention further suggests a method for operating such filter device.
US09649575B2
An organic oil extraction device. The oil extraction device may comprise: one or more connection ports; a first chamber; a second chamber; a heat source; one or more vacuum pumps; and a burner assembly. The one or more connection ports may receive one or more sources of pressurized butane liquid. The first chamber may receive an organic matter and butane liquid from the one or more sources of pressurized butane liquid. The butane liquid may enter the first chamber, passes through the organic matter, and extracts an organic oil from the organic matter to create a butane liquid and organic extract. The butane liquid and organic extract may enter and accumulate in the second chamber. The heat source may heat the butane liquid and organic extract such that the butane liquid is converted into a butane gas. The one or more vacuum pumps may extract the butane gas from the second chamber, and the burner assembly may burn off the extracted butane gas.
US09649571B1
A plastic sheet that can be formed into a cylinder or truncated cone and attached to a pressure vessel by use of integral self-adhesive tabs. The cylinder or truncated cone is then used as an extension and structure for the attachment of rocket fins.
US09649570B2
In a preferred embodiment, the present invention is a plush toy having a body, a first pocket, a second pocket, and an extendable member that may be positioned as a necklace, a headband or a strap. The extendable member may be retracted into one of the pockets through a hole or holes in the body of the toy leaving only a small portion of the extendable member external to the body or may be extended from the body. When retracted, the extendable member may be positioned, for example, as a necklace or a headband.
US09649568B2
An object of the present invention is to provide a high-preference game system that can reduce a game development burden of a game system operator, can increase the desire of a player to iteratively play a game, and enables a player to play a game without aversion.When a player requests a game open in a dungeon, 5 points among the points retained by the player is consumed, and 3 points are temporarily pooled in the dungeon. When the player succeeds in satisfying a clear condition of the dungeon, a total of 13 temporarily-pooled and not pooled points is added to a retention point of the player. Also, when the player fails to satisfy the clear condition of the dungeon, the temporarily pooled points are pooled in the dungeon.
US09649564B2
Data characterizing historical skills-based gaming metrics for a first user and historical skills-based gaming metrics for at least one second user is accessed. Using the accessed data and a set of rules, a targeted advertisement to present to the first user is determined. The targeted advertisement specifies at least one skills-based game and a characterization of the at least one second user's historical skills-based gaming metrics. The targeted advertisement is generated. Data characterizing the targeted advertisement is provided. Related apparatus, systems, techniques, and articles are also described.
US09649563B2
There is provided a new character manipulating technique which can realize various actions and increase game usages of users. An exemplary embodiment of the present invention provides a character manipulating method using a pattern input, including: by a character manipulating device using a pattern input, receiving a first touch input for any one of at least one action menu that is displayed on a touch screen mounted in a user terminal to serve as a menu for inputting at least one action that is performable by a character in a game from a touch input sensor of the touch screen; when receiving a second touch input serving as a new touch input for the touch screen from the touch input sensor, receiving a pattern input that is moved while the second touch input is maintained therefrom; selecting pattern information corresponding to the received pattern input from among at least one item of predetermined pattern information stored at a storage space of the game by analyzing the pattern input; selecting an action command matched with the selected pattern information from among at least one action command matched with each of the at least one item of predetermined pattern information stored at the storage space of the game; and transferring a control signal that is used for controlling the character to perform the selected action command to a processor for executing the game.
US09649558B2
A method to identify positions of fingers of a hand is described. The method includes capturing images of a first hand using a plurality of cameras that are part of a wearable device. The wearable device is attached to a wrist of a second hand and the plurality of cameras of the wearable device is disposed around the wearable device. The method includes repeating capturing of additional images of the first hand, the images and the additional images captured to produce a stream of captured image data during a session of presenting the virtual environment in a head mounted display (HMD). The method includes sending the stream of captured image data to a computing device that is interfaced with the HMD. The computing device is configured to process the captured image data to identify changes in positions of the fingers of the first hand.
US09649555B2
A method for providing a puzzle game on a computing device includes displaying a source image on the computing device; dividing the source image into discrete divided sections; displaying on the computing device the source image divided into the divided sections; creating and then displaying on the computing device kaleidoscopic images, each kaleidoscopic image corresponding to one of the divided sections; and permitting a user to play the puzzle game by permitting the user to select a kaleidoscopic image that corresponds to one of the divided sections from the displayed kaleidoscopic images.
US09649554B1
A system and method for facilitating users to obtain location information in a virtual space is disclosed. Query items may be offered to sell to the users. Upon user activation of the query items, identification information identifying target entities may be obtained from the users. Based on such identification information, location information regarding virtual space locations controlled by or associated with the target entities may be provided to the users. The provided location information may include coordinate information reflecting virtual space coordinates of such locations. In some examples, the level of detail and/or accuracy of such location information provided to the users may be based on the activated query items being specific grades and/or based on levels of the users.
US09649542B2
Embodiments of golf club heads and methods to manufacture golf club heads are generally described herein. In one example, a golf club head may include a body portion with a face portion, a toe portion, a top portion, a sole portion, and a back portion with a plurality of weight portions. The golf club head may include an interior cavity. The golf club head may include face markings on the face portion that include a first set of markings extending between the toe portion and the heel portion and a second set of markings extending between the top portion and the sole portion. Other examples and embodiments may be described and claimed.
US09649523B2
An exercise chair is disclosed having an adjustable height that functions to exercise the lower body by progressively lowering the height of the seat. By lowering the height of the seat, the user will increase the amount of muscle activation and therefore facilitate lower extremity strengthening. The seat of the exercise chair can be adjusted between 24 inch maximum height to 12 inch minimum height from the floor. The chair may be used as a therapy chair by a therapy professional or by an individual who wants to exercise his or her lower extremities or to facilitate standing by a seated individual.
US09649514B2
The invention relates to a regulation device for a source of breathable gas, comprising a reaction medium adapted to perform an exothermic reaction for the production of breathable gas, the reaction medium surrounding an interior reaction volume having a breathable gas outlet. The invention further relates to a chemical oxygen generator system for the provision of breathable gas in an aircraft as well as to a method for regulating a source of breathable gas comprising the step of initiating an exothermic reaction of a reaction medium for the production of breathable gas, the reaction medium surrounding an interior reaction volume having a breathable gas outlet, wherein the breathable gas is flowing through the breathable gas outlet.
US09649513B2
An aerosol container has a positive actuating structure. The aerosol container is comprised of a body section and a dispensing section. The body section has an aerosol container with a valve at an end that is adjacent the dispensing section. The dispensing section has an enclosing unit and an actuating unit with an actuating channel to receive the finger of a person to actuate the actuating unit. The actuating unit fits into the enclosing unit. The actuator channel extends through the dispensing section, at least part of the lower part of the actuator channel being flexible and in contact with the valve of the aerosol container. The actuator channel can be entirely of a flexible material which directly contacts the aerosol valve or be a part of a semi-rigid to rigid material which directly contacts the aerosol valve. Upon depressing the actuator channel the aerosol valve is actuated and product flows from the body section through the dispensing section to a dispensing aperture.
US09649508B2
Methods, systems and computer-readable storage media relate to determining individualized treatment planning margins. The methods may include processing motion data of a target obtained from at least one marker for one or more periods. Each period may include a plurality of time intervals. The processing may include processing the motion data to determine an isocenter for each time interval along at least one of the axes of motion. The axes can include the x axis, the y axis, and/or the z axis. The method may include determining motion prediction data for each of the at least one of the axes; and determining treatment planning margins for each of the at least one of the axes based on the motion prediction data. The individualized treatment margins can be smaller and more optimal because the treatment margins can incorporate patient specific patterns of motion of a target (e.g., an organ).
US09649506B2
There is provided a phototherapy apparatus, in which the therapeutic light is delivered through one or more massage components. The massage component provides mechanical massage to the subject biological tissue and modifies the properties of the subject tissue in thickness, density, etc. to facilitate the absorption of the therapeutic light and enhance the effect of the phototherapy procedure. The light source of the phototherapy apparatus is actively cooled by a synthetic jet cooler.
US09649505B2
Methods and systems (10, 54, 72) are provided for administering phototherapy to an injured tissue in a living subject by delivering visible or infrared biostimulatory energy to bone marrow at a dose sufficient to cause mesenchymal stem cells to appear in the injured tissue. The energy may be coherent light and can be administered transcutaneously, subcutaneously, or via an intramedullary probe (74). The technique is useful for treating many types of tissue injury, including ischemic cardiac and renal conditions.
US09649502B2
Described herein, in certain embodiments, are devices and methods for modulating the electrical activity of a brain in a targeted manner using a weak magnetic field, generally field with a strength of less than about 100 Gauss. The magnetic field is varied over time in a periodic manner, generally with a frequency tuned to specifically affect one of the intrinsic frequencies of the brain, optionally the alpha frequency. The “Low Field Magnetic Stimulation” devices and methods described herein modulate the electrical activity of a brain without requiring medication. Methods and devices described herein gently “tune” the brain and affect mood, focus, and cognition of human subjects.
US09649501B2
A method for treating conditions associated with thalamocortical dysrhythmia. The method includes applying transcranial low voltage electrical stimulation (TLVES) therapy or transcranial magnetic stimulation (TMS) therapy to a patient in need thereof, and administering to the patient a dissociative anesthetic during the TLVES therapy or the TMS therapy. A number of conditions including tinnitus, depression and pain can be treated with TLVES or TMS in combination with the dissociative anesthetic, such as an NMADR inhibitor, including ketamine.
US09649496B2
A system includes a therapy control circuit, a therapy output circuit; and a physiologic interval sensing circuit configured to receive information about subject physiologic intervals. The therapy circuit is configured to determine a change in therapy that is provided by the therapy output circuit, determine that the change in therapy includes a change to a maximum interval of cardiac electrostimulation provided according to the therapy, detecting a change in a ventricular filling characteristic of the subject in response to the change in maximum interval of cardiac electrostimulation, determine an indication of a physiologic response of the subject to the therapy change using information about the change in the ventricular filling characteristic, and update the subject therapy provided by the therapy output circuit when the determined indication of the physiologic response to the therapy change indicates an increased likelihood of worsening health status of the subject.
US09649488B2
A contacting device for electrical connections to flexible electrode lines insertable or implantable into a patient body, includes a line coil with a plurality of coradially bundled coil wires, an inner fixing sleeve for a partial bundle of the coil wires, the fixing sleeve has a through-slit running in the axial direction for the partial bundle of the coil wires, and a winding groove running in the peripheral direction for the partial bundle led through, an outer electrode sleeve sitting on the inner fixing sleeve and electrically contacted with the partial bundle, and a strain-resistant fixing between the fixing sleeve and the partial bundle guided through the through-slit via an application of force on the partial bundle by pressing the fixing sleeve onto the line coil to produce plastic deformation and by looping the led-out partial bundle around the fixing sleeve in the winding groove by a minimum looping angle.
US09649484B2
A medical tube assembly is disclosed, and includes a first tube portion defining a longitudinal axis, a second tube portion, and a coupling member. The coupling member is configured to couple the first tube portion and the second tube portion. The coupling member is configured to circumferentially engage the second tube portion and has a protrusion configured to engage a portion of the first tube portion. The second tube portion is configured to transition the coupling member from a resting condition to a coupling condition. The coupling member is configured to engage the first tube portion in the coupling condition.
US09649477B2
Substance delivering spacer devices may comprise expandable reservoirs that are implantable in paranasal sinuses and other cavities, openings and passageways of the body to maintain patency and to provide sustained local delivery of a therapeutic or diagnostic substance. Delivery apparatus including elongate tubular members as well as shapeable distal portions and atraumatic tips are provided. Also provided are sinus penetrator devices and systems for performing ethmoidotomy procedures or for creating other openings in the walls of paranasal sinuses or other anatomical structures.
US09649465B2
An oxygen concentrator may rely on a pressure swing adsorption process to produce an oxygen enriched gas stream from canisters filled with granules capable of separation of oxygen from an air stream. The adsorption process uses a cyclical pressurization and venting of the canisters to generate an oxygen enriched gas stream. The oxygen concentrator system may operate in multiple modes, automatically determined or selected by the user, to take into account the different activity levels of the user.
US09649454B2
A dose delivery device includes a mouthpiece having an inlet and an outlet, a dose to be delivered to a subject via the mouthpiece and a housing surrounding the mouthpiece and the dose. The mouthpiece or other portion of the device may be moveable to form an opening in the housing, open a dose chamber and/or to extend the mouthpiece from the housing for delivery of the dose. The mouthpiece and housing may be arranged so that the mouthpiece remains attached to the housing after the opening is formed and the mouthpiece is extended from the housing. The housing may include a layer of barrier material that interacts with the mouthpiece to form the opening, e.g., the mouthpiece and barrier material may be moved relative to each other so that the barrier material is pierced. A dose chamber may be formed by a portion of the housing, a portion of the mouthpiece, and/or by any other suitable component of the delivery device. The dose chamber may be enclosed by the housing, and the dose chamber may be open to other spaces in the housing, or may be closed relative to other spaces enclosed by the housing.
US09649450B2
A pneumatic retractable syringe has a plunger having an interior retraction lumen. The plunger and syringe barrel have cooperating locking elements so that the plunger is locked after use within the syringe barrel. After injection of medicament is completed, the needle is retracted into the lumen by compressed gas that is released from a gas cell within the syringe when the gas cell is ruptured just before the plunger reaches the end of its downstream path of travel.
US09649438B2
A system and method for physiological monitoring and regulation of a drug infusion device. The system includes an internal compact unit that is implantable in a patient having a pulmonary disorder, the internal unit encasing a power supply, a fluid reservoir, a motor pump, a digital control unit, and a radio frequency transmitter. An infusion catheter is connected to the fluid reservoir and motor pump for automatically infusing a drug into a right ventricle of the patient during a diastole phase of a cardiac cycle. The system includes an external unit for monitoring and storing a plurality of physiological parameters of the patient and for making adjustments to a drug infusion rate.
US09649436B2
A system and method of assembling a disposable fluid pump device is provided. The fluid pump device includes a pump body having a plurality of pump cylinders and at least one inlet selector valve for controlling fluid input to the pump cylinders. The method includes the steps of identifying at least one initial inlet selector valve position; generating, with at least one processor, encoded data representing at least the at least one inlet selector valve position; and setting the at least one selector valve to the at least one initial inlet selector valve position.
US09649435B2
The invention relates to a dosing mechanism for a fluid, comprising an inlet, an outlet, a dosing pipe and two valve groups with an inlet valve and an outlet valve each, wherein the inlet is connected to both inlet valves and the outlet is connected to both outlet valves, wherein the inlet valve of one group is arranged to connect the inlet to a first end of the dosing pipe while the outlet valve of the same group is arranged to connect the outlet to a second end of the dosing pipe, wherein the inlet valve of the other group is arranged to connect the inlet to the second end of the dosing pipe while the outlet valve of the same group is arranged to connect the outlet to the first end of the dosing pipe, wherein control means are arranged to open only the valves of one group at a time thereby allowing the fluid to flow from the inlet through the dosing pipe to the outlet, wherein a dosing object is arranged in the dosing pipe in a manner to be translated from one end towards the other by the fluid, wherein a dose to be delivered from the output is determinable by a position of the dosing object in the dosing pipe.
US09649433B2
A wearable infusion pump assembly includes a reservoir for receiving an infusible fluid, and an external infusion set configured to deliver the infusible fluid to a user. A fluid delivery system is configured to deliver the infusible fluid from the reservoir to the external infusion set. The fluid delivery system includes a volume sensor assembly, and a pump assembly for extracting a quantity of infusible fluid from the reservoir and providing the quantity of infusible fluid to the volume sensor assembly. The volume sensor assembly is configured to determine the volume of at least a portion of the quantity of fluid. The fluid delivery system further includes at least one optical sensor assembly configured to sense the movement of the pump assembly, a first valve assembly configured to selectively isolate the pump assembly from the reservoir, and a second valve assembly configured to selectively isolate the volume sensor assembly from the external infusion set.
US09649432B2
A certification cassette for testing a pumping apparatus including at least one identification reader. The cassette comprises a housing configured for releasable attachment to the pumping apparatus in an aligned position. A space defined within the housing is configured to receive a rotor of the pumping apparatus therein when the housing is in the aligned position. The space is free of fluid carrying conduits disposed for engaging the rotor. An identification member is positioned in the housing. The identification member is operable to induce an expected identification reader response when the identification reader is functioning properly. The cassette is arranged to operatively align the identification member with the identification reader when the housing is in the aligned position.
US09649423B2
Blood is treated externally to a human or animal body, the blood having been extracted from a first human or animal body for delivery to a second human or animal body. The temperature and/or composition of the blood are controlled.
US09649418B2
A pump cassette is disclosed. The pump cassette includes housing. The housing includes at least one fluid inlet line and at least one fluid outlet line. Also, the cassette includes at least one reciprocating pressure displacement membrane pump within the housing. The pressure pump pumps at least one fluid from the fluid inlet line to at least one of the fluid outlet line. Also, the cassette includes at least one mixing chamber within the housing. The mixing chamber is fluidly connected to the fluid outlet line.
US09649413B2
Embodiments herein include coatings with crystallized active agent(s) and related methods. In an embodiment, a method is included for coating a medical device including selecting a solvent and a polymer, selecting a concentration of an active agent of at least a certain amount of saturation, forming a coating composition having the selected concentration of the active agent, and applying the coating composition to the medical device. In an embodiment, an elution control coating disposed on a medical device is included, the elution control coating including an active agent that is at least about 80% crystallized within one week of being disposed on the medical device. In an embodiment, a method is included for enhancing the formation of active agent crystals within a coating layer including adjusting the concentration of an active agent in a coating solution to reach some percentage of the active agent saturation point.
US09649412B2
Medical devices, such as stents, fabricated at least in part from a polymer composite including a biodegradable elastomeric phase dispersed within a biodegradable polymeric matrix are disclosed. The composite is composed of a polyurethane block copolymer including soft polymer blocks and a hard polymer blocks.
US09649411B2
Antimicrobial compositions for use in locking catheters and other devices are provided. In some embodiments, the composition includes at least one alcohol, at least one biocidal agent which is not an alcohol, and one or more poloxamers; in other embodiments, the composition comprises at least one poloxamer and at least one alcohol. The composition can provide long-lasting antimicrobial activity. Methods of using the composition are also provided.
US09649404B2
The present invention relates to an injectable bone cement for filling bones with mechanical properties equivalent to those of vertebral spongy bone comprising 70 to 99 wt. % of an acrylic polymer combined with an inorganic type radiopaque compound and 1 to 30 wt. % of calibrated hydrophilic flexible solid particles, said calibrated hydrophilic flexible solid particles being chosen from gelatin, poly(glycerol sebacate) or a mixture thereof.A bone cement according to the invention is particularly intended for vertebroplasty, kyphoplasty or cementoplasty.
US09649400B2
A dispensing system includes a substrate and a mechanism for discharging a flowable medium through the substrate. The discharge of the flowable medium through the substrate results in a visible plume of the flowable medium for at least 3 seconds.
US09649397B2
Provided is a sterilizer for medical instruments including a sterilization chamber defining an inner space configured for containing medical instruments and pressurized sterilization fluid; a hatch configured to hermetically seal the inner space; a closure system configured to firmly constrain the hatch to the sterilization chamber; at least one discharge valve configured for placing the inner space in connection for fluid passage with an outside space; and a control unit configured to control the discharge valve.
US09649394B2
This document relates to compounds useful for targeting PARP1. Also provided herein are methods for using such compounds to detect and image cancer cells.
US09649392B2
There is provided a central nervous system labelling composition for intranasal administration for the purpose of labelling the central nervous system from the olfactory epithelium by way of the olfactory bulb and by means of intranasal administration. Additionally, there is provided a method of non-invasively labelling the central nervous system by way of an administration route that entails little transferability to the entire body. Furthermore, there is provided a screening method using a central nervous system labelling composition for intranasal administration. A central nervous system labelling composition for intranasal administration is characterized by labelling the central nervous system from the olfactory epithelium by way of the olfactory bulb and by means of intranasal administration and by containing at least one compound expressed either by the general formula (1) or the general formula (2) shown below as effective component:
US09649384B2
The present disclosure refers to a synergistic blend of heptyl glucoside and olive oil derivatives, which is included as a natural solubilizer agent in transdermal compositions to improve API solubilization. Improved solubilization of APIs increases the absorption of APIs into the patient's bloodstream resulting in desired levels of hormones. Reduction of the amount of APIs within the transdermal compositions to achieve the desired levels of hormones will reduce symptoms of hormone deficiency. The synergistic blend within transdermal compositions functions as a solubilizer agent, which allows complete dissolution of hormones, improves water solubility and increases skin permeation. Hormones that can be used in transdermal compositions comprising the synergistic blend include systemically active hormones, which are delivered through the skin with the assistance of natural solubilizer agents and skin penetration enhancers to achieve a desired effect.
US09649379B2
The present invention provides pharmaceutical compositions for the treatment of hepatocellular carcinoma (HCC) comprising Notch3 inhibitors and a chemotherapeutic agent, methods for the preparation of said compositions and a medical treatment comprising the administration of said pharmaceutical compositions in patients in need thereof.
US09649377B2
This invention relates to methods employing IL-1β-ligand/IL-1 receptor disrupting compounds such as IL-1β antibodies or IL-1 receptor antibodies, in the treatment and/or prevention of Familial Mediterranean Fever (FMF), in mammals, particularly humans.
US09649376B2
A method of treating atherosclerosis comprises removing AGE-modified cells from a patient. The AGE-modified cells include erythrocytes, intima cells, endothelial cells, smooth muscle cells, macrophages, and foam cells. A variety of techniques, such as ultrasound and binding with an anti-AGE antibody, may be used to identify and remove the AGE-modified cells.
US09649374B2
The present invention is directed to the neutralizing prolactin receptor antibody 006-H08, as well as maturated forms thereof, and antigen-binding fragments, pharmaceutical compositions containing them and their use in the treatment or prevention of benign disorders and indications mediated by the prolactin receptor such as endometriosis, adenomyosis, non-hormonal female contraception, benign breast disease and mastalgia, lactation inhibition, benign prostate hyperplasia, fibroids, hyper- and normoprolactinemic hair loss, and cotreatment in combined hormone therapy to inhibit mammary epithelial cell proliferation. The antibodies of the invention block prolactin receptor-mediated signaling.
US09649370B2
A premixed multivalent vaccine in ready-to-use form comprising PCV2 ORF2 capsid antigen and M. hyopneumoniae antigen that reduces or prevents PCV2 infection and/or M. hyopneumoniae infection in pigs after a single dose administration of the vaccine is disclosed.
US09649369B2
This invention provides a multivalent immunogenic composition including a soluble portion of a Mycoplasma hyopneumoniae (M. hyo) whole cell preparation; and a porcine circovirus type 2 (PCV2) antigen, wherein the soluble portion of the M. hyo preparation is substantially free of both (i) IgG and (ii) immunocomplexes comprised of antigen bound to immunoglobulin.
US09649367B2
The invention provides a contraceptive vaccine for a female recipient of a target species of mammals including a composition of at least one of a plurality of granulosa cells and a plurality of ovarian stromal cells in combination with an adjuvant; wherein the cells are grown from a tissue sample of the cells obtained from at least one female donor of the target species which is not the same individual as the female recipient. The invention also provides a method of producing the contraceptive vaccine as well as a method of treating a female recipient with the contraceptive vaccine to prevent pregnancy.
US09649363B2
The invention relates to novel polyethylene glycol (PEG) based prodrug of Adrenomedullin, to processes for preparation thereof, to the use thereof for treatment and/or prevention of diseases, and to the use thereof for producing medicaments for treatment and/or prevention of diseases, especially of cardiovascular, edematous and/or inflammatory disorders.
US09649355B2
The present invention relates to a method for the treatment of vascular dysfunction, reducing ischemic pain and/or treatment of a vascular disease comprising administering a therapeutically effective amount of Annexin A5 or a functional analog or variant thereof to a patient in need of such treatment. The vascular dysfunction, ischemic pain and/or vascular disease may be associated with impaired endothelium mediated vasodilatation, a reduced eNOS activity, and/or a reduced NO bioavailability. The patient may be suffering from a disease selected from angina pectoris, ischemic heart disease, peripheral artery disease, systolic hypertension, migraine, type 2 diabetes and erectile dysfunction.
US09649353B2
Provided are compositions and methods for preventing or treating damage to mucosal tissue, for example as a result of radiation and/or chemotherapy. The damage may be, for example, oral or gastrointestinal mucositis.
US09649347B2
An anti-oxidative Lactobacillus rhamnosus CCFM1107 can relieve chronic alcoholic liver injury, and L. rhamnosus CCFM1107 can be used in preparing dairy products as starter culture. The dairy products of this invention include milk, milk powder, milk capsules or fermented milk containing L. rhamnosus CCFM1107. It has strong abilities of anti-oxidation, scavenging diphenyl picrylhydrazyl (DPPH) radical and hydroxyl radical, inhibiting lipid peroxidation, tolerating cholate, chlorine sodium and pH, and can improve liver function and antioxidative index, lower serum endotoxin level and regulate intestinal flora distribution, thus effectively relieving alcoholic liver injury of mice.
US09649346B2
The invention relates to an anhydrous mixture of biologically active probiotic bacteria for topical administration and methods of making thereof. The mixture of the invention is used for hydrating the skin, reducing and preventing fine lines and wrinkles, treating acne and decreasing skin inflammation.
US09649334B2
Methods of treating a subject who has chronic tissue ischemia are disclosed. The methods can include administering to the subject a pharmaceutical composition comprising inorganic nitrite or a pharmaceutically acceptable salt thereof, for a time and in an amount sufficient to result in blood vessel growth in the ischemic tissue. The subject can be diagnosed as having a medical condition that results in persistent or recurring restriction of blood supply to a tissue, for example, peripheral artery disease, diabetes, atherosclerotic cardiovascular disease or defective wound healing. The methods can include the step of identifying a suitable subject.
US09649332B2
The present invention provides a composition comprising a polymer of a β-hydroxy short-medium chain fatty acid, which is used for delivering the β-hydroxy short-medium chain fatty acid or an oligomer thereof to the large intestine. In case the composition is administrated orally, the composition will be delivered to the large intestine, without being degraded in the stomach or short intestine, and degraded by the large intestinal bacterial flora and release the short-medium chain fatty acid or an oligomer thereof. The released short-medium chain fatty acid or an oligomer thereof has useful physiological activities and is effective for treating or preventing inflammatory diseases or cancer in the large intestine.
US09649328B2
The present invention relates to an association of beta-glucans from a first cereal and arabinoxylans from a second cereal different from the first cereal, and their use to improve the microbiota balance in human gut.
US09649326B2
The present invention describes a method for preparing a polymannan extract from freeze-dried aloe powder. The polymannan extract of the present invention is further used to formulate a sterile injectable formulation for the treatment of one or more cancers, leukemias and lymphomas, prostate cancer, breast cancer, and colon cancer, immune diseases, particularly immune related neoplasms, acquired immune deficiency syndrome, and hepatitis C.
US09649316B2
Methods and compositions for enhancing the ability of hypoxia-activated bioreductive agents to kill tumor cells within solid tumors are provided. Local regions of hypoxia are created within a tumor, or within a region containing a tumor, resulting in enhanced activation of hypoxia-activated bioreductive agents (e.g. tirapazamine) within the local region. The activated hypoxia-activated bioreductive agents kill tumor cells in the hypoxic region by catalyzing DNA stand breakage within the tumor cells. Because the activity is localized, side effects that typically occur as a result of systemic administration of bioreductive agents are reduced.
US09649311B2
Compressed tablets for oral administration containing raltegravir in the form of a pharmaceutically acceptable salt are described. The tablets comprise: (A) an intragranular component comprising (i) an effective amount of an alkali metal salt of raltegravir, (ii) optionally a first superdisintegrant, and (iii) a binder; and (B) an extragranular component comprising (i) a second superdisintegrant, (ii) a filler, and (iii) a lubricant. Methods for preparing the tablets and the use of the tablets, optionally in combination with other anti-HIV agents, for the inhibition of HIV integrase, for the treatment or prophylaxis of HIV infection, or for the treatment, delay in the onset, or prophylaxis of AIDS are also described.
US09649306B2
The present invention relates to a process for the preparation of N-[5-(3,5-difluoro-benzyl)-1H-indazol-3-yl]-4-(4-methyl-piperazin-1-yl)-2-(tetrahydro-pyran-4-ylamino)-benzamide. Novel solid forms of this compound, their utility in treating diseases caused by deregulated protein kinase activity and pharmaceutical compositions containing them are also object of the present invention.
US09649298B2
The present invention provides a substance comprising a preparation of at least one chemotherapeutic or cytotoxic substance for the use in treatment of a disease of a mammalian patient, especially in the treatment of cancer. The invention suggests a symbiotic or synergistic combination of radiotherapy and chemotherapeutic or cytotoxic drug delivery.
US09649297B2
A method is described for treating attention deficit hyperactivity disorder (ADHD), by administering to the individual an anti-epileptic mood stabilizer at a dose which is sub-therapeutic for mood stabilization, optionally in combination with a psychostimulant. Also described is a method of improving reading comprehension and/or fluency in an individual suffering from learning difficulties which method comprises administering to the individual an anti-epileptic mood stabilizer.
US09649296B1
The presently disclosed subject matter relates to pharmaceutical compositions comprising dexmedetomidine or a pharmaceutically acceptable salt thereof wherein the composition is formulated as a liquid for parenteral administration to a subject, and wherein the composition is disposed in a flexible plastic container as a ready to use premixed solution.
US09649295B2
The present invention relates to a method of treating a disorder mediated by soluble adenylyl cyclase in a subject. The method involves administering to a subject an effective amount of a compound disclosed herein that modulates soluble adenylyl cyclase, under conditions effective to treat the disorder mediated by soluble adenylyl cyclase. The present invention also relates to a method of treating a disorder mediated by soluble adenylyl cyclase in a subject, where the disorder is selected from the group consisting of: learning or memory disorders, malaria, fungal infection, spinal cord injury, Alzheimer's disease, amyotrophic lateral sclerosis, and peripheral neuropathy. The method involves modulating soluble adenylyl cyclase in the subject. Another aspect of the present invention relates to a method of modulating soluble adenylyl cyclase. The method involves contacting eukaryotic cells with a compound that modulates soluble adenylyl cyclase, under conditions effective to modulate soluble adenylyl cyclase.
US09649280B2
The disclosure relates to pharmaceutical compositions useful in the treatment of adrenal insufficiency in paediatric or elderly subjects.
US09649271B2
Provided is a method for increasing hair shaft diameter, the method including applying a hair care composition to a region of the hair, wherein the hair care composition includes from about 0.01% to about 5% of chlorinated resorcinol; and from about 0.1% to about 10% of a rheology modifier.
US09649253B2
The invention relates to a kit for preserving a biological product including a three-dimensional bag (1) intended for holding said biological product, said bag (1) having a substantially constant three-dimensional geometry during the use thereof, as well as a casing (2) intended for packing said bag, said casing (2) including a cavity (3) arranged such as to receive said bag (1), said cavity (3) having a substantially constant three-dimensional geometry during the use thereof, and a slot (4) being provided along one edge of said cavity such as to enable said bag (1) to be inserted in said cavity (3), a front strip (5) and a rear strip (6) extending on the outside away from said slot (4), said strips being intended for being combined with one another in order to provide an airtight seal of said cavity (3) of the casing (2).
US09649243B2
The present invention provides a body lift-assist walker device for gait training is provided by the invention. The patient wears a pressurized body suit over all or a portion of his lower body, and the suit is attached to the walker device. A positive pressure or vacuum condition is applied to the interior of the suit, so that the differential pressure condition across the suit offloads a portion of the patient's body weight to the ground through the supportive walker device to make it easier for him to walk or run. The walker device also includes a lift-assisted body weight support device operated by a constant force mechanism like a pneumatic air cylinder that can lift the patient from a sitting position to a standing position with minimal physical effort. The device provides a portable and convenient system for persons undergoing physical therapy for treatment of gait or balance problems following an injury, stroke, or neurological disorder, or for use by elderly or disabled persons who have encounter difficulties in the sit-to-stand movement or walking.
US09649241B2
A casket and lid combination includes a casket body and a lid. The casket body has an interior defined by a bottom, pair of opposing side walls and a pair of opposing end walls arranged perpendicular to said side walls, the side walls and end wall extending upwardly from the bottom. The lid covers the interior when installed, and includes a top, a first side extending downwardly from the top, and second side extending downwardly from the top opposite the first side, at least one end extending downwardly from the top perpendicular to the first side and the second side, a first hinge for attaching the first side to the top, and a second hinge for attaching the second side to the top. When the end is not attached to the lid, the first side and second side may be folded inwardly toward a centerline of the top such that the top may be place directly on the casket body with the folded in sides located within the interior of the casket body.
US09649235B1
The retractable canopy for wheelchair is a convertible top for a wheelchair. The retractable canopy for wheelchair is a convertible design that can be deployed or retracted as needed to protect the occupant of the wheelchair from weather. The retractable canopy for wheelchair is a collapsible canopy structure that provides overhead protection from weather and that can be stored in a boot when the retractable canopy for wheelchair is not in use. Optionally, the retractable canopy for wheelchair can have a motorized deployment and retraction system. The retractable canopy for wheelchair includes a boot, a canopy, a plurality of clips, and an extension structure.
US09649233B2
An absorbent article is provided. The article includes at least one additional layer non-integral with the absorbent layer, and positioned upon the absorbent layer. The additional layer includes at least first and second discrete portions positioned along the longitudinal direction. The at least first and second discrete portions are spaced apart from each other along the longitudinal direction. The portions are constructed of the same base sheet material and the first portion at least partially defines an opening therein with an opening inner edge. The second portion is of a shape mated to fit along its periphery edge, at least partially within the opening. The second portion is of a shape complementary with the opening shape. Edges of the first and second portion are complementary, the inner edge of the first portion being complementary with the periphery edge of the second portion.
US09649226B2
The devices, kits and methods described may be used for wound healing, including the treatment, amelioration, or prevention of scars and/or keloids by applying and/or maintaining a pre-determined strain in an elastic skin treatment device that is then affixed to the skin surface using skin adhesives to transfer a generally planar force from the bandage to the skin surface. Applicators are used to apply and/or maintain the strains, and some of the applicators are further configured to provide at least some mechanical advantage to the user when exerting loads onto the skin treatment device.
US09649224B2
The present invention generally relates to apparatus and processes for preventing or delaying cataract. More particularly, the present invention relates to processes and apparatus for ablating epithelial cells in the germinative zone or the pregerminative zone of the crystalline lens of the eye so that onset or progression of cataract or one or more symptoms is delayed or prevented.
US09649220B2
The present invention relates to methods for use in the selective disruption of lipid-rich cells by controlled cooling. The present invention further relates to a device for use in carrying out the methods for selective disruption of lipid-rich cells by controlled cooling.
US09649214B2
An apparatus for regulating the functioning of a patient's organ or duct. The apparatus includes an elongated member having first end and second ends. A fastener is disposed on the first end of the elongated member. The fastener is configured to engage the second end of the elongated member so that the elongated member forms a ring around the organ or duct. A tension element is slidably disposed within the elongated member. A drive element is associated with and engaging the tension element for causing the tension element to control the tension applied by the elongated member against a patient's body organ or duct. An antenna/controller pod is releasably coupled to the elongated member for control of the drive element.
US09649212B2
A release device for releasing a medical implant from an insertion device, having an indirect or direct clamping body for clamping the implant in the insertion device, the clamping device having a proximal end, and having a distal end, wherein the clamping body has at least one web, at least one extension and at least two clamping surface regions, wherein the extension is oriented substantially in the radial direction of the clamping body, and wherein the at least two clamping surface regions are substantially pointing toward one another and are aligned substantially parallel to one another, wherein the at least one web or the at least one extension has at least one of the two clamping surface regions, and wherein the at least two clamping surface regions and/or the at least one extension connect/connects to at least one region of the implant in the clamped state.
US09649195B2
A femoral prosthetic component comprises a pair of condyles having an intercondylar notch interposed substantially therebetween. Each of the pair of condyles comprises an edge that borders the intercondylar notch. At least one of the pair of condyles comprises a condylar notch disposed within the respective edge of the at least one of the pair of condyles.
US09649193B2
An acetabular cup prosthesis features conical pegs. The edge of each peg has an outer portion facing away from the edge of the other peg, and the outer portions of the pegs are parallel to or converging toward each other such that, when in use, the prosthesis can be securely inserted into a prepared bone cavity.
US09649191B2
A stented valve including a stent structure having a generally tubular body portion, an interior area, a longitudinal axis, an first end, an second end, and an outer surface; at least one outflow barb extending from the outer surface of the stent adjacent to the first end of the stent structure and toward the second end of the stent structure; at least one inflow barb extending from the outer surface of the stent adjacent to the second end of the stent structure and toward the first end of the stent structure; and a valve structure attached within the interior area of the stent structure.
US09649185B2
An adjunct for a gastrointestinal device and a system including said adjunct are described herein and include a substrate configured to attach to a gastrointestinal device, the substrate including a first surface and a second surface, and a plurality of at least one type of commensal microbe associated with at least a portion of at least one of the first surface and the second surface of the substrate.
US09649184B2
A collapsible medical device for use, e.g., as a vascular filter. The device includes a mandrel having a distal end and a stop spaced proximally of the distal end. A proximal length of the mandrel extends proximally of the stop and a distal length of the mandrel extends distally of the stop. A functional element (e.g., a vascular filter) has a radially expandable body and includes a proximal slider and a distal slider. The proximal and distal sliders are slidable along the mandrel independently of one another such that the distance between the proximal slider and distal slider can be varied to effect different configurations of the functional element. In one method of using such a device, the functional element is urged distally to a treatment site by urging the mandrel distally. This causes the stop to exert a distal biasing force on the distal slider, which acts against a restorative force of the functional element to axially elongate the functional element and reduce friction between the functional element and a wall of the vessel.
US09649182B2
An oral appliance is provided for delivering a medicament to at least a portion of teeth and/or soft tissue areas inside a mouth. The oral appliance contains an interior surface having a medicament disposed in or on at least a portion of and/or the entire interior surface of the oral appliance. The interior surface of the oral cavity is formed to fit contours of at least the portion of the teeth and/or soft tissue areas inside the oral cavity and is configured for holding the medicament in contact with at least the portion of the teeth and/or soft tissue areas inside the oral cavity to deliver the medicament to strategic areas in need of treatment. In some embodiments, computer, network and computer readable storage media are provided.
US09649175B2
A hydrogel plug is placed under stress during its curing stage, in one embodiment, by application of an externally applied force. The stress may also be induced during or after the dehydration process. The direction of the externally applied force increases the length, width, depth, or radial extent of the plug. The elastic limit of the plug is exceeded when the external force is applied so that the plug substantially retains its stressed size and shape when the externally applied force is removed. When the stretched or otherwise deformed dehydrated plug is hydrated, it substantially returns to the configuration it had prior to its dehydration and prior to the application of the externally applied force.
US09649173B2
A surgical device, the surgical device including a mounting part mounted on a robot arm of a surgical robot; an extension part extending from the mounting part; a joint driving part that comprises a driving motor having a driving axis, that comprises a driving rod connected to the driving axis and reciprocating, and that is connected to an end of the extension part; and a joint part that is connected to the joint driving part, that is driven at one or more degrees of freedom by the driving rod, wherein the driving motor is connected to the driving axis with an elastic connection member.
US09649172B2
In one embodiment, a surgical instrument includes a housing linkable with a manipulator arm of a robotic surgical system, a shaft operably coupled to the housing, a force transducer on a distal end of the shaft, and a plurality of fiber optic strain gauges on the force transducer. In one example, the plurality of strain gauges are operably coupled to a fiber optic splitter or an arrayed waveguide grating (AWG) multiplexer. A fiber optic connector is operably coupled to the fiber optic splitter or the AWG multiplexer. A wrist joint is operably coupled to a distal end of the force transducer, and an end effector is operably coupled to the wrist joint. In another embodiment, a robotic surgical manipulator includes a base link operably coupled to a distal end of a manipulator positioning system, and a distal link movably coupled to the base link, wherein the distal link includes an instrument interface and a fiber optic connector optically linkable to a surgical instrument. A method of passing data between an instrument and a manipulator via optical connectors is also provided.
US09649167B2
A three-dimensional image representing a patient's organ is obtained. The organ is extracted from the three-dimensional image. A treatment portion, at which desirable treatment for the organ is performed, on a surface of the organ is obtained. A pattern model including an outer surface, an inner surface having a surface form along an organ's outer surface of the organ, a guide wall connecting, along the treatment portion, the outer surface and the inner surface, and a positioning portion is generated. The positioning portion positions a predetermined imaging probe in such a manner that a tomographic image of a cross section of the organ including a target portion of the organ is imageable when the guide wall is arranged along the treatment portion on the organ.
US09649166B2
Ablated object region determining apparatuses and methods for determining an ablated object region for ablating an object of interest are provided. A user can set an orientation and position of an ablation element with respect to a geometrical representation of the object of interest, at least one energy influencing element and a spatial relationship between the object of interest and the at least one energy influencing element. A model ablation region retrieving unit retrieves a model ablation region depending on the respective set orientation and position of the ablation element from a model ablation region storing unit. An ablated object region determining unit determines at least one of a) an ablated object region of the object of interest being located within the retrieved model ablation region and b) a non-ablated object region of the object of interest being located outside the retrieved model ablation region.
US09649162B2
The present invention presents an apparatus and methods to stereotactically guide insertion of invasive tubular devices to a tissue target of a living body. The apparatus comprises a positioning guide control assembly and a positioning guide assembly that is reversibly coupled with and operated by the positioning guide control assembly, and rotationally adjustable and lockable. The positioning guide control assembly releasably houses a ultrasound transducer head to visualize and aim at the tissue target and adjusts an insertion angle of an invasive tubular device placed in the positioning guide assembly.
US09649157B1
A method of creating an AV fistula between adjacent first and second blood vessels, includes steps of cutting a hole through the adjacent walls of the first and second blood vessels and inserting a welding catheter into the first vessel, and through the hole into the second vessel, so that a distal end of the welding catheter is disposed within the second vessel. A portion of wall defining the welding catheter is then expanded radially outwardly, and the expanded wall portion is pulled proximally to engage the wall of the second blood vessel and to pull it toward the wall of the first blood vessel. Then, a portion of wall proximal to the first expanded wall portion and disposed in the first blood vessel is expanded radially outwardly, thereby capturing the walls of each of the second and first blood vessels between the two expanded wall portions. Cutting elements on the expanded wall portions are then energized to create a tissue welded elongate aperture between the first and second blood vessels.
US09649152B2
A forceps includes an end effector assembly including first and second jaw members. One or both of the jaw members is movable relative to the other between a spaced-apart position and an approximated position for grasping tissue therebetween. One or both of the jaw members is configured to conduct energy between the jaw members and through tissue grasped therebetween to treat tissue. An insulative tubular member is movable relative to the end effector assembly between a retracted position, wherein the insulative tubular member is positioned proximally of the end effector assembly, and an extended position, wherein the insulative tubular member is disposed about the end effector assembly. A monopolar member is configured to apply energy to tissue to treat tissue when the insulative tubular member is disposed in the extended position.
US09649151B2
A method of manufacturing an end effector assembly including first and second energizable portions configured to supply energy to tissue is provided. The method includes forming a substrate including first and second portions interconnected by a connector portion. The substrate is formed as a single integrated component. The method further includes engaging the substrate with an insulative member, and removing the connector portion of the substrate to electrically insulate the first and second portions from one another.
US09649145B2
A supply device for a surgical apparatus for operating a surgical instrument that includes a control unit for controlling the surgical instrument, a memory unit for storing configuration data, and a mediating unit for allocating an adjustment value to a mathematical function to obtain a scaling factor, and methods of using such a supply device.
US09649141B2
According to one embodiment, a bone fixation system includes a plate having a first opening a beam configured to traverse through the first opening and reside proximate to a subchondral fragment of bone in an installed position. The beam may be operable to rotate about an axis of rotation proximate to the first opening and reposition the subchondral fragment of bone.
US09649136B2
In one embodiment, a medical device includes an elongate member, a first coupler, and a second coupler. The elongate member has a first end portion, a second end portion, and a side portion. The side portion of the elongate member has a first receiving portion and a second receiving portion. The first receiving portion is configured to receive a first support member. The second receiving portion is configured to receive a second support member. The first coupler is coupled to the elongate member and is configured to engage the first support member to help retain the first support member within the first receiving portion. The second coupler is coupled to the elongate member and is configured to engage the second support member to help retain the second support member within the second receiving portion.
US09649130B2
A uterine manipulator includes an arcuate shaft configured to be inserted into a cervix and a colpotomizer assembly configured to move along the arcuate shaft. The colpotomizer assembly includes a cup configured to receive the cervix. The cup defines a cup face disposed substantially perpendicular to an axial centerline of the cup and having a centerpoint disposed along the axial centerline of the cup, and an opening spaced apart from the cup face and sized to allow passage of the arcuate shaft. The opening is configured such that, when the arcuate shaft is positioned within the opening, an arcuate centerline of the arcuate shaft is aligned with the centerpoint of the cup face, and the arcuate centerline of the arcuate shaft is offset from the axial centerline of the cup at the opening.
US09649123B2
A device for treatments of endoscopic resection/removal of tissues, includes: a hand-piece; an outer tubular element extending along a longitudinal axis having a proximal end, a distal end, and a cutting aperture at the distal end; an inner tubular element housed in rotation in the outer tubular element; the inner tubular element extending along the longitudinal axis and having a proximal end, a distal end and a cutting tip at its distal end; guiding elements including an electric motor and electric supply to rotate and/or oscillate the inner tubular element with respect to the outer tubular element; a first engagement keyed substantially at the proximal end of the inner tubular element; a second engagement keyed on the distal end of the motor's outlet shaft to axially slide thereon; and at least one spring element to push the second engagement in engagement with the first engagement.
US09649122B2
An endoscopic surgical instrument including a fluid jet device and an electrode device. The fluid jet device includes a pipe section with a nozzle on one distal end for a dissection and/or a needleless injection by means of a fluid and the electrode device is for cutting and/or coagulating tissue, the pipe section forming the electrode device. The surgical instrument further includes an insulating device attached to the distal end of the pipe section such that the tissue can only be brought into electrically conductive contact with a peripheral region of the pipe section and not with the distal end of the pipe section.
US09649121B2
An endoscopic forceps includes a housing having a shaft extending therefrom for treating tissue. A longitudinal axis is defined through the shaft. An end effector assembly is operably coupled to a distal end of the shaft and includes a pair of first and second jaw members. A rotating assembly operably coupled to the shaft is configured to rotate the shaft and the end effector about the longitudinal axis. A drive assembly is configured to selectively and releasably engage the rotating assembly. Engagement of the rotating assembly with the drive assembly couples the rotating assembly to the shaft such that the shaft is rotatable about the longitudinal axis in a predetermined direction when the rotating assembly is rotated. And, disengagement of the rotating assembly from the drive assembly uncouples the rotating assembly from the shaft such that the shaft is non-rotatable about the longitudinal axis when the rotating assembly is rotated.
US09649109B2
Embodiments of a surgical instrument and its methods of use are disclosed. The disclosed embodiments of a surgical instrument may include a handle and an elongated shaft assembly distally extending from the handle. The elongated shaft assembly may include an articulable portion. An articulation control may be associated with the elongated shaft assembly. The articulation control may be movable between a first position in which the elongated shaft assembly is arranged in a first articulation position and a second position in which the elongated shaft assembly is arranged in a second articulation position. The surgical instrument may include a fastener deployment system with a locking member. The articulation control may block movement of the locking member when the articulation control is located in the first position. The articulation control may also permit movement of the locking member when the articulation control is located in the second position.
US09649108B2
A bone fixation device or bone staple includes a crown portion, an engagement portion, and an outer rim generally defined between the crown portion and the engagement portion. The engagement portion includes a plurality of legs extending from the outer rim in a direction away from the crown portion. The plurality of legs are generally radially disposed and evenly spaced apart around the outer rim. The legs are beveled to provide a compressive effect to the bone when the staple is inserted into the bone.
US09649104B2
The present disclosure relates to an anchor. The anchor includes an outer member including a body having an inner cavity, wherein the inner cavity includes a proximal portion configured for receipt of a delivery device and a distal portion having area of increased diameter. The anchor also includes an inner member coupled to the outer member, wherein the inner member includes a proximal portion having a projection configured for receipt in the area of increased diameter and a distal portion having a transverse through hole. A delivery device and method for tissue repair are also disclosed.
US09649100B2
Apparatus for straightening and flattening a side wall of a body lumen or body cavity so as to provide three dimensional exposure of an abnormality within the body lumen, and simultaneously providing for the stabilization of the working end of an endoscope or surgical tool, the apparatus comprising a deployable hoop expander comprising a structure defining a volume and being configured so as to be transitionable between a reduced cross-sectional configuration for easy insertion into a body lumen and an expanded cross-sectional configuration for engaging, straightening and flattening the side wall of the body lumen, whereby to provide three dimensional exposure of the abnormality within the body lumen, the deployable hoop expander being configured for simultaneously providing for the docking of the end of the endoscope or other instrument so as to stabilize the same for endoscopic viewing and/or therapy.
US09649093B2
A mass includes particles that exhibit an in vivo lifetime and that include a bioresorbable material and bubble cavities disposed in the particles, wherein the bubble cavities have length, width, and height dimensions at least one of which is less than or equal to about 2000 microns. The mass exhibits enhanced detectability by ultrasound energy during the lifetime; the lifetime begins upon exposure to in vivo fluids and ends between about 2 and about 20 weeks afterward; and a zero or non-zero fluid-to-solid ratio.
US09649089B2
An apparatus includes a plurality of portable scanners and docks. The scanners include first and second configurations to provide different functionality. The docks include at least one of floor, a wall, and a table dock. The scanners are selectively mateable to the various docks.
US09649085B2
An inductive rotating power transfer circuit, preferably for transferring electrical power from the stationary part to the rotating part of a CT scanner comprises an inductive power transformer having a stationary primary side and a rotating secondary side. The secondary side is connected via a rectifier to a filtering capacitor, delivering electrical power to a load. One of the output pins of the filtering capacitor is connected to a secondary ground at the rotating part which is further connected to a stationary protective ground via a galvanic slip ring. In the case of a short circuit between a secondary transformer winding and the secondary ground, the secondary winding is partially short-circuited by one of the rectifier diodes. This causes an asymmetric current load at the primary side and a current flowing through the slip ring. Both currents may be used to detect a failure of the secondary winding.
US09649081B2
Disclosed herein are an X-ray image apparatus and a control method for the same. The X-ray image apparatus includes an X-ray generator configured to sequentially irradiate an object with a plurality of X-rays of mutually different energy bands, an X-ray detector configured to acquire a plurality of pieces of X-ray data corresponding to the plurality of mutually different energy bands by detecting X-rays transmitted through the object, an image processor configured to convert the acquired plurality of pieces of X-ray data into a plurality of X-ray images and separate blood vessel X-ray images of the object from the plurality of X-ray images, and a controller configured to control operations of the X-ray generator so that the sequentially irradiated plurality of X-rays of the mutually different energy bands are repeatedly irradiated for fixed cycles. The X-ray generator may be configured to sequentially irradiate the object with the plurality of X-rays for a first time interval in the fixed cycles, and the first time interval may be different from a second time interval that is a time interval between a time point at which a final X-ray of a single cycle among the fixed cycles is irradiated and a time point at which a first X-ray of the following cycle among the fixed cycles is irradiated.
US09649078B2
A hybrid x-ray device for mounted and portable use. The hybrid x-ray device can include a housing, an x-ray source, a support connector, a shield connector, and an interlock. The x-ray source is coupled to the housing and configured to generate x-ray radiation. The support connector is coupled to the housing and configured to mechanically couple to a support arm. The shield connector is coupled to the housing and configured to mechanically couple to a removable radiation shield. The interlock is coupled to the x-ray source and configured to disable activation of the x-ray source when both: (a) the support connector is mechanically uncoupled from the support arm, and (b) the shield connector is mechanically uncoupled from the removable radiation shield.
US09649076B2
An X-ray computed tomography (=CT) apparatus (10) has a filter element (2) for attenuating an X-ray beam (1). The filter element (2) has a spatially varying X-ray absorption capability along a cross direction (y) which is perpendicular to both the beam axis (z) of the X-ray beam and to a rotation axis (x) of a gantry. The spatially varying X-ray absorption capability exhibits a maximum absorption along the cross direction (y) at a zero position (y0), wherein X-rays passing through the filter element (2) at the zero position (y0) intersect the rotation axis (x). The CT apparatus allows for further reduction of the radiation dose for an object to be investigated, while simultaneously retaining high image quality.
US09649075B2
A system and method using an inflatable jacket over the compression paddle of a mammography and/or tomosynthesis system to enhance imaging and improve patient comfort in x-ray breast imaging.
US09649074B2
A mobile radiography apparatus has a moveable (e.g., wheeled) transport frame and an adjustable column mounted at the frame. A boom apparatus supported by the adjustable column can support an x-ray source assembly. Certain exemplary methods and/or apparatus embodiments can provide mobile radiography carts a capability to direct x-ray radiation towards a subject from one or a plurality of different source positions, and reconstruct two-dimensional or three-dimensional tomosynthesis images where an imaging geometry of x-ray source positions to a radiographic detection array is not known for a plurality of x-ray tomosynthesis projection images. In one embodiment, an imaging geometry and tomosynthesis reconstruction(s) can be simultaneously determined by iteratively determining a current imaging geometry while iteratively monitoring a metric (e.g., stopping criterion) that approaches a prescribed or desired value associated with the tomosynthesis reconstruction.
US09649064B2
A catheter system for controlled sympathectomy procedures is disclosed. A catheter system for controlled micro ablation procedures is disclosed. Methods for performing a controlled surgical procedure are disclosed. A system for performing controlled surgical procedures in a minimally invasive manner is disclosed.
US09649061B2
A biological fluid collection device includes a collection module and an outer housing. The collection module includes a housing comprising a first end having a sample introduction opening, a second end having a sample dispensing opening, and a passageway extending between the sample introduction opening and the sample dispensing opening. A mixing chamber and a holding chamber are in fluid communication with the passageway such that a sample introduced into the sample introduction opening passes through the mixing chamber and subsequently into the holding chamber. The biological fluid collection device further includes a closure covering the first end, a cap covering the second end and including a vented plug, and an activation member adapted to force a sample contained in the holding chamber out of the sample dispensing opening. The collection module is positioned inside of the outer housing and the closure closes the open end of the outer housing.
US09649058B2
Methods and systems for sensor calibration and sensor glucose (SG) fusion are used advantageously to improve the accuracy and reliability of orthogonally redundant glucose sensor devices, which may include optical and electrochemical glucose sensors. Calibration for both sensors may be achieved via fixed-offset and/or dynamic regression methodologies, depending, e.g., on sensor stability and Isig-Ratio pair correlation. For SG fusion, respective integrity checks may be performed for SG values from the optical and electrochemical sensors, and the SG values calibrated if the integrity checks are passed. Integrity checks may include checking for sensitivity loss, noise, and drift. If the integrity checks are failed, in-line sensor mapping between the electrochemical and optical sensors may be performed prior to calibration. The electrochemical and optical SG values may be weighted (as a function of the respective sensor's overall reliability index (RI)) and the weighted SGs combined to obtain a single, fused SG value.
US09649053B2
The medical puncturing device includes a housing, a shield, and a skin puncturing assembly disposed within the housing. The shield is axially movable in the housing. The skin puncturing assembly includes a movable carrier and a skin puncturing element mounted to the carrier. A distal end of the skin puncturing element is adapted for puncturing the skin of a patient. The carrier is movable from a retracted position wherein the skin puncturing element is disposed within the shield to a puncturing position wherein the distal end of the skin puncturing element is exposed. The carrier is maintained in the retracted position by engagement of flexure members or a retaining tab with the carrier. A drive spring is provided to move the carrier from the retracted position to the puncturing position. A retraction spring is provided to return the carrier and skin puncturing element into the housing.
US09649050B2
The acoustic impedance of the respiratory system can be inferred from oscillations that are generated in an airway of a subject. The impedance describes the frequency-dependent relation between the resulting oscillations in flow and pressure. When the impedance varies from inspiration to expiration, it has to be estimated with a high time resolution. A method is provided that reliably estimates the impedance in time intervals that are short enough for physiological purposes. A simple version of the uncertainty principle has been derived for discrete time and frequency. A discrete time-frequency transform has been developed that gives an optimal time-frequency resolution according to this principle. The transform is orthonormal, which permits an analysis of variance in the discrete time-frequency domain. The impedance follows from bivariate least-squares analysis in the time-frequency domain, under the assumption that noise is present in both flow and pressure.
US09649042B2
A personal monitoring device has a sensor assembly configured to sense physiological signals upon contact with a user's skin. The sensor assembly produces electrical signals representing the sensed physiological signals. A converter assembly, integrated with, and electrically connected to the sensor assembly, converts the electrical signals generated by the sensor assembly to a frequency modulated physiological audio signal having a carrier frequency in the range of from about 6 kHz to about 20 kHz.
US09649036B2
A probabilistic digital signal processor is described. Initial probability distribution functions are input to a dynamic state-space model, which operates on state and/or model probability distribution functions to generate a prior probability distribution function, which is input to a probabilistic updater. The probabilistic updater integrates sensor data with the prior to generate a posterior probability distribution function passed (1) to a probabilistic sampler, which estimates one or more parameters using the posterior, which is output or re-sampled in an iterative algorithm or (2) iteratively to the dynamic state-space model. For example, the probabilistic processor operates using a physical model on data from a mechanical system or a medical meter or instrument, such as an electrocardiogram. Output of the physical model yields an enhanced output of the original data, an output to a second physical parameter not output by the medical meter, or a prediction, such as an arrhythmia warning.
US09649035B2
An introducer having a dilator positioned in a sheath is inserted into a first artery and, thereafter, only the dilator tube is drawn out of the first artery and the sheath while the sheath remains in the first artery. A diagnostic instrument having an outer diameter smaller than a maximum outer diameter permitting insertion into the sheath tube is inserted into the second artery, and a stenosis of the second artery is diagnosed. While keeping the sheath indwelling in the first artery, a therapeutic instrument or a catheter permitting the therapeutic instrument to be inserted therein, which therapeutic instrument or catheter has a maximum outer diameter permitting insertion into the sheath tube, is inserted into the second artery, and the second artery is treated.
US09649034B2
A photoacoustic imaging apparatus is equipped with an extracting section that extracts position data regarding the positions of each of a plurality of peaks in electrical signals that photoacoustic waves have been converted into, and positive/negative data that indicates whether the peaks are positive or negative. An image generating section administers chromatic adjustments to an image region corresponding to a signal region sandwiched between adjacent peaks based on the position data in the case that the positive/negative data for the adjacent peaks are in the order of positive then negative in temporal series, in order to facilitate discrimination of the pair of adjacent peaks and the signal region as being a single tissue system. Thereby, discrimination of a region between two lines is facilitated in photoacoustic imaging, even in cases that the boundary between a comparatively large tissue system and another tissue system is displayed as two lines.
US09649014B2
A single use medical device can include a single use medical device module configured for use within a body of a subject receiving a medical procedure. It can also include an electronic component having a one-time programmable (“OTP”) component that is configured to render the single use medical device module unusable after being used in the medical procedure in the subject.
US09648999B2
A robot vacuum cleaner includes a housing and a brush roller disposed at a bottom of the housing. The brush roller is configured to be rotatable about a horizontal axle. A blade is disposed above the brush roller in stationary relation with respect to the housing. The horizontal axle is adjustable in height relative to the housing. The brush roller is spaced away from the blade in a lower position and is in engagement with the blade in an upper position.
US09648994B2
A dispenser assembly for dispensing a sheet from a roll of sheet material, which defines a cavity extending longitudinally, includes: a roll holder for removably holding the roll of sheet material being free to rotate relative to the roll holder; a base for supporting the roll holder and for coupling the dispenser assembly with an environment structure; and a pair of coupling elements including a first element coupled to the roll of sheet material and a second element integral to the roll holder. The first element is coupled in a free to rotate and removable manner relative to the second element by magnetic coupling. The first element includes a longitudinally extending engaging portion which is arranged to at least partially engage with an end portion of the cavity of the roll of sheet material so that the first element is fixedly secured to the roll of sheet material.
US09648988B2
A method of manufacturing a bathing vessel includes forming a base by contacting an incompletely cured polyurethane material with a wood-containing composite panel. The polyurethane material is then cured while in contact with the wood-containing composite panel to chemically bond the polyurethane material with the panel. At least one wall is then attached to extend vertically from the base. The wall is a multi-layer structure of layers of acrylic material, acrylonitrile butadiene styrene material and the polyurethane material.
US09648976B2
A commuter java press provides a thermally insulated first cylindrical vessel having and open top and a closed bottom and a second cylindrical vessel axially carried in fluid tight engagement within a volume defined by the first cylindrical vessel, the second cylindrical vessel having an open top and a fluid permeable filter at a bottom portion. A cap threadably engages with the top portion of the second cylindrical vessel and a flip top is user operable to optionally close and open a drinking orifice defined in the cap.
US09648975B2
A temperature controlled heatable object is provided in which a temperature sensor is connected to a Radio Frequency Identification (RFID) tag. The RFID tag is located within the handle of the object, and the temperature sensor is placed in contact with the object. In a first embodiment of the invention, the temperature sensor is partially imbedded within the object via a notch located in the side of the object. In a second embodiment of the invention, a temperature sensor is imbedded within a tunnel drilled within the base of the object. In a third embodiment, a temperature sensor is imbedded between the bottom of the object and a slab attached to the bottom of the object. The sensor can be located in a slot formed in either the slab or the bottom or the object. Handles and receivers for mounting the handles to the temperature controllable objects are also provided.
US09648970B2
An impact-resistant portable container protector used during transportation of a liquid, wherein the portable container protector is capable of heating or cooling a liquid within the container during transportation in an automobile or other mobile vehicle. The heating is typically achieved using an electrically-powered heating jacket, or cooling is achieved using a removable cooling packet which may be placed within the impact-resistant portable container protector. Heat transfer from the heating jacket or cooling packet may be improved by use of an agitator which may be present within the container. The agitator may be turned by a magnetic coupling. Power to operate the heating jacket and the agitator, when present, is supplied by a battery which is internal to the portable container protector. Additional power may be supplied to the battery using an external power feed such as a USB type connection or other connection of the kind typically present in an automobile or other motor vehicle.
US09648969B2
A package or container includes a side wall, the side wall having an inner surface and an outer surface. At least one of the inner surface or the outer surface of the side wall may be at least partially coated by a layer of a insulating material. The material may be adapted to be expanded to provide thermal insulation.
US09648968B1
A mounting system for displaying an object on a vertical surface. The system includes a first horizontal rail configured to be attached to the vertical surface. The first rail has a channel defined by a pair of side surfaces extending along its longitudinal length and the channel has a sufficient width to receive an edge of the object. A second horizontal rail is configured to be attached to the vertical surface at a vertical distance from the first rail. The second rail has two channels defined by side surfaces extending along its longitudinal length, with each of two channels opening on a respective top and bottom of the rail so that the second rail has a generally cross-sectional “H” shape. Each channel is wide enough to receive an edge of the object. The system further includes a spacer bar used to assist in the installation of the rails.
US09648946B2
A flexible bottle for containing a disinfecting liquid that can be used to disinfect a toothbrush. The bottle has a large reservoir for contain the disinfecting liquid and a small, secondary reservoir that is located proximate to the top of the bottle and which can be filled by squeezing the flexible bottle to force a quantity of the disinfecting liquid into the small, secondary reservoir. There is a cap that is designed to accept a toothbrush for entry into the container and which may have a slot formed therein or flexible flaps. The bottle can, therefore, be filled with disinfecting liquid and a toothbrush introduced into the small reservoir for disinfecting the toothbrush. The disinfecting liquid can then be discarded from the small reservoir and the secondary reservoir refilled as needed by the user.
US09648945B2
Various operational mode arrangements of an electric toothbrush (10) include pre-programming a controller portion (16) of the electric toothbrush such that a single brushing event of approximately two minutes comprises automatically at least two different operating modes and specified times for each mode. Another operational mode includes the capability of operating the on/off button (20) of the toothbrush within a specified short time following termination of a normal brushing event to provide the user a specified additional time, e.g. 30 seconds of toothbrush action. A special toothbrush interface arrangement includes a display (80) which encourages children to maintain brushing for the full brushing period. This is accomplished through sequential illustration of the progress of an article from an initial state to a final desired state as the toothbrush is used for increasing portions of a full brushing time period. In another embodiment, a toothbrush (120) includes a capability of adjusting the performance/operating characteristics in accordance with the age of a child user.
US09648935B2
In some aspects, a hair styling apparatus (e.g., hair curling device) can include a heated barrel connected to a handle device and generally stationary relative to the handle device during use, the heated barrel defining a hair styling surface and a rotating member disposed at an end of the hair styling surface, the rotating member being configured to rotate relative to the hair styling surface and to gather a user's hair and wind the hair around the hair styling surface.
US09648933B2
The present invention generally relates to a travel bag or a packaging container. Specifically, embodiments of the present invention are directed toward a modular travel, garment bag or similar container system that can be customized based on the needs of the user. Furthermore, the various modules or segments of the bag may have different shapes and sizes so as to be adapted to carry items, with such modules or segments being combinable in varying arrangements to provide a flexibly configured bag that is suitable for a variety of uses. The present invention also relates to a packaging system for suits, blazers and jackets from garment, fashion and retail brands.
US09648930B1
The floatable umbrella with self-ballasting member includes an umbrella that is selectively attached to an umbrella float. An umbrella weight is selectively attached to a distal end of the umbrella so as to form a ballasting capability for the umbrella when said umbrella is partially submerged within a body of water. A tether is selectively attached to the umbrella float. The tether includes a wristband on a distal end, which is adapted to engage a wrist of an end user. The tether may optionally include a tether float as well as a magnet release that separates between the tether float and the wristband.
US09648927B2
A warp-knitted tape, having a longitudinal direction, a left hand and a right hand sides parallel and opposite to each other and perpendicular to the longitudinal direction, and a plurality of wales extending parallel to each other along the longitudinal direction, is provided. The tape is made of a plurality of first, second and third yarns lapped according to specific knitting/lapping patterns.
US09648926B2
Techniques for recommending footwear based on scan data describing feet of a user and a variety of other information are described. In some instances, a footwear service may obtain scan data describing feet of a user. The footwear service may process the scan data to generate a 3D representation of the user's feet, such as a 3D model or other representation. The footwear service may also obtain other information about the user, such as user preferences, orthotics data, information identifying an activity that the user participates in and so on. The footwear service may determine a footwear recommendation for the user based on the 3D representation of the user's feet, footwear data describing a footwear item, the user preferences and/or other information.
US09648923B2
A mold and a method for making a heterogeneous composite outer shoe sole. The mold includes a press cutting die, a positioning plate, a positioning jig and a pressing jig. The method involves using the press cutting die to cut a first base material into cut pieces, positioning the press cutting die on the positioning jig with the positioning plate held therebetween, using the pressing jig to push the cut pieces into the material receiving holes of the positioning plate; preparing a shoe sole preform that is made of a second base material and has binding portions positionally corresponding to the material receiving holes; applying adhesive to the binding portions and to the cut pieces; and butting the positioning plate with the shoe sole preform, whereby the cut pieces of the first base material are bound with the binding portions in a batch.
US09648920B1
There is disclosed an improved face mask mounting apparatus for a contact sports helmet. In an embodiment, the apparatus comprises a mounting sleeve adapted to be mounted at a contact sports helmet attachment point; a mounting ring encased in the mounting sleeve and adapted to receive a mounting bolt; and a plurality of resiliently flexible impact absorption components positioned between the mounting ring and an inner wall of the mounting sleeve to generally center the mounting ring within the mounting sleeve; whereby, in use, the plurality of resiliently flexible impact absorption components are adapted to collectively absorb an impact force received on the face mask by deforming, and returning the mounting ring to its center position after the impact force has been absorbed. By way of example, the plurality of resiliently flexible impact absorption components may comprise springs or resiliently flexible and deformable rubber balls.
US09648917B2
A detachable garment includes a front panel and a back panel. The front panel includes a first outer edge opposite to a second outer edge, a first side having a first pattern, a second side having a second pattern, and a fastener located near the first outer edge and the second outer edge. The back panel includes a third outer edge opposite to a fourth outer edge, a third side having a third pattern, a fourth side having a fourth pattern, and a complementary fastener configured to mate with the fastener and located near the third outer edge and the fourth outer edge. A width of the back panel is greater than a width of the front panel. The third and fourth outer edges are each configured to fold over a portion of the back panel to mate the complementary fastener with a respective fastener on the front panel.
US09648913B2
A cardiopulmonary lightning protection garment fabricated of an electrically conductive textile, or other suitable body shielding material, forms a fast flashover facilitating, electrical shield of at least an upper portion of the body, and includes a region of reduced conductivity adjacent the wearer's heart. The protective garment also includes a grounding member providing a movable connection between the conductive body shield and a local ground plane. Various configurations of the basic garment are contemplated, including a hooded jacket, hooded raincoat, padded vest, rain poncho, and the like. In various embodiments, the grounding member is a strap-like tail attached to the electrical body shield at an upper end, and having a weighted lower end for maintaining a sliding contact with the ground. In other embodiments, the lower end is attached to a wearer's shoe.
US09648895B2
The present invention relates to an oil-in-water emulsion for whipped cream and to a whipped cream obtained by whipping the emulsion. In particular, the present invention relates to a stabilized whippable oil-in-water emulsion upon increasing the trilaurin triglyceride content of its oily phase, and to the stabilized cream obtained by whipping the emulsion. The present invention further relates to the methods for obtaining this emulsion and this cream, and to the uses of an oil-in-water emulsion according to the invention or of the stabilized cream according to the invention.
US09648884B2
A sodium bicarbonate product comprises particles containing sodium bicarbonate and an organic material that is a solid at ambient temperature. The particles have a structure comprised of individual crystallites of sodium bicarbonate attached together in the particle. More than 95% by volume of the particles have a size less than 200 μm. Particles of the product are hollow and are formed of an outer shell of the crystallites. The product may be used, for example, as a leavening agent in the production of cooked foods. The product may be produced by spray drying a solution or slurry dissolved organic material and dissolved sodium bicarbonate. The sodium bicarbonate may be present as a suspension.
US09648878B2
Herbicidal compositions having an effective amount of flufenacet and the further herbicides aclonifen and diflufenican.These herbicidal compositions have an improved application profile.
US09648873B2
The present invention provides a composition comprising an active ingredient whose solubility in water at 20° C. is not more than 10 g/L, and an amphiphile comprising an alkoxylated hyperbranched polycarbonate, wherein the polycarbonate comprises an alcohol which is a trifunctional or higher polyfunctional polyetherol based on a C3-C12 alkylene oxide and an alcohol which has at least three OH groups. Likewise provided is an amphiphile comprising the polycarbonate, and a process for preparing the amphiphile. The invention further relates to the use of the amphiphile for solubilizing an active ingredient whose solubility in water at 20° C. is not more than 10 g/L, in aqueous solutions, and a method of controlling phytopathogenic fungi and/or unwanted plant growth and/or unwanted insect or mite infestation and/or of regulating the growth of plants.
US09648866B2
A cover device useful for hunting is disclosed. The device includes a deployable canopy including canopy fabric, a plurality of ribs providing structure to the canopy fabric, and a bracket. The bracket includes a bracket axle connecting with each of the ribs, wherein the axle permits the ribs to alternatively be arranged in a deployed state with the ribs fanned out and stretching the canopy fabric and a collapsed state with the ribs being in a parallel configuration. The device further includes a gripping plate configured to be attached to a post.
US09648859B2
Release devices for fishing rigs including a body, a mount, a compression assembly, and a friction member. The body includes a joint a base that extends from the joint, and a clamp vertically spaced from the base and extending from the joint. The mount pivotally mounts to the base at a second end of the body and cooperates with the clamp to pivot the mount between a retaining position and a release position. The compression assembly is configured to selectively adjust how much the clamp compresses the mount when the mount is in the retaining position. The friction member mounts between the clamp and the base about a vertical axis and is configured to selectively engage the fishing line retained the mount to restrict the fishing line from moving relative to the mount.
US09648857B2
Novel methods of testing the immunogenicity of variant antigens are provided. In particular, methods based on the use of transgenic animals are provided, wherein the transgenic animal is tolerized to a particular antigen and is then exposed to variants of the antigen and immune responses are determined. In one embodiment the transgenic animal is a mouse which is transgenic for human MHC class II molecules and the immunogenicity of libraries of variant antibodies are tested.
US09648849B1
A device for determining the location of a subject includes a positioning unit for generating each time period, t, position data corresponding to the location of the subject and motion data indicative of whether the subject is moving or stationary. There is a processor unit configured to, if the motion data indicates that the subject is moving at time period t, set the location of the subject at time period t to be the location corresponding to the position data. The processor unit is also configured to, if the motion data indicates that the subject is stationary at time period t, obtain from the positioning unit the position data for the next n time periods t; determine the average position of the subject over the n time periods t; and maintain as the location of the subject, the determined average position while the subject remains stationary.
US09648848B2
The invention relates to a mixing and dosing device for cattle feed, comprising a plurality of feed hoppers for different types of feed, wherein each hopper has an infeed end and an outfeed end disposed thereunder, wherein a dosing device is disposed in each hopper at its outfeed end, further comprising a control device adapted to control each of the dosing devices in order to dose feed from the associated hopper, a pivotable distributing hopper disposed under the plurality of outfeed ends, outfeed ports placed under the distributing hopper for connection to fodder conduits debouching in different feed troughs, further comprising one or more actuators for pivoting the distributing hopper, wherein the control device is further adapted to control the actuators so as to position the distributing hopper with its downstream end substantially above a selected one of the outfeed ports. The invention also relates to a feeding stall for feeding animals and a system and method for tracking positions of animals.
US09648845B2
Composite particles and methods for making the same. An absorbent material is formed into a particle. An optional performance-enhancing active is coupled to the absorbent material before, during, or after the particle-forming process, homogeneously and/or in layers. Additionally, the composite absorbent particle may include a core material. Preferred methods for creating the absorbent particles include a pan agglomeration process, a high shear agglomeration process, a low shear agglomeration process, a high pressure agglomeration process, a low pressure agglomeration process, a rotary drum agglomeration process, a mix muller process, a roll press compaction process, a pin mixer process, a batch tumble blending mixer process, an extrusion process, and a fluid bed process.
US09648841B2
In certain embodiments, a system comprises a milk collecting system, a teat cup holder, and a cleansing hose system. The milk collecting system comprises a teat cup, a milk collector, and a milking hose system connecting the teat cup to the milk collector. The teat cup holder stores the teat cup of the milk collecting system such that a nozzle of the teat cup holder substantially aligns with an opening of the teat cup. The cleansing hose system connects the nozzle of the teat cup holder to one or more cleanser sources and operable to backwash at least a portion of the milk collecting system by injecting a cleanser from one or more of the cleanser sources through the nozzle and into the teat cup.
US09648832B1
A soybean cultivar designated 48160931 is disclosed. The invention relates to the seeds of soybean cultivar 48160931, to the plants of soybean cultivar 48160931, to the plant parts of soybean cultivar 48160931, and to methods for producing progeny of soybean cultivar 48160931. The invention also relates to methods for producing a soybean plant containing in its genetic material one or more transgenes and to the transgenic soybean plants and plant parts produced by those methods. The invention also relates to soybean cultivars or breeding cultivars, and plant parts derived from soybean cultivar 48160931. The invention also relates to methods for producing other soybean cultivars, lines, or plant parts derived from soybean cultivar 48160931, and to the soybean plants, varieties, and their parts derived from use of those methods. The invention further relates to hybrid soybean seeds, plants, and plant parts produced by crossing cultivar 48160931 with another soybean cultivar.
US09648824B2
The invention relates to the soybean variety designated 01050938. Provided by the invention are the seeds, plants and derivatives of the soybean variety 01050938. Also provided by the invention are tissue cultures of the soybean variety 01050938 and the plants regenerated therefrom. Still further provided by the invention are methods for producing soybean plants by crossing the soybean variety 01050938 with itself or another soybean variety and plants produced by such methods.
US09648820B2
According to the invention, there is provided seed and plants of the hybrid corn variety designated CH012506. The invention thus relates to the plants, seeds and tissue cultures of the variety CH012506, and to methods for producing a corn plant produced by crossing a corn plant of variety CH012506 with itself or with another corn plant, such as a plant of another variety. The invention further relates to genetic complements of plants of variety CH012506.
US09648816B2
The invention provides seed and plants of the onion line designated SV4522NB. The invention thus relates to the plants, seeds and tissue cultures of onion line SV4522NB, and to methods for producing an onion plant produced by crossing a plant of onion line SV4522NB with itself or with another onion plant, such as a plant of another line. The invention further relates to seeds and plants produced by such crossing. The invention further relates to parts of a plant of onion line SV4522NB, including the bulbs and gametes of such plants.
US09648813B2
The invention provides isolated polynucleotides comprising sequences encoding a u ORF peptides and variants and fragments thereof. The invention also provides constructs and vectors containing the polynucleotides. The invention further provides cells, plant cells and plants transformed with the polynucleotides and constructs. The invention also provides methods of using the polynucleotides to control expression of operably linked polynucleotides. The invention also provides methods of manipulating GDP-L-Galactose phosphorylase (GGP) expression and ascorbate production in plants utilizing the polynucleotides of the invention.
US09648803B2
A foldable top cover for an agricultural mower that includes first and second generally planar cover portions connected by an intermediately positioned hinge that reduces the required overhead clearance necessary for opening the top cover. The hinge connection axis is offset in a first direction from the from plane of the cover portions and further includes hinge stops on the first and section portions that limit the hinge motion so that the first and second portions are maintained in a generally co-planar arrangement when in an operating position but may be folded in a direction opposite to the offset direction of the hinge connection thereby allowing the top cover to be compactly repositioned for service access to the mower.
US09648798B2
An agricultural tillage implement for use in a field. The agricultural tillage implement including a frame section and a plurality of wing sections. The frame section has a pull hitch extending in a travel direction. Each of the plurality of wing sections are coupled to the frame section and/or a wing section. The wing sections each have an articulated portion pivotal about an axis substantially perpendicular to the travel direction.
US09648797B2
A method of arranging sod rolls on a pallet including the steps of using a sod harvester to create a plurality of sod rolls and deposit them onto a platform; rotating all but one of the sod rolls so that an end flap on each of the sod rolls is at the same position; rotating the first sod roll for a duration that is longer than the duration by which the remaining sod rolls are rotated so that an end flap on the first sod roll is in a different position on the first sod roll than the end flaps on the remaining sod rolls; using a sod carrier to pick up the plurality of sod rolls from the platform simultaneously; and depositing the plurality of sod rolls simultaneously onto a pallet such that the end flap on the first sod roll faces outward and is viewable by consumers.
US09655292B2
Rail system and method for a photovoltaic array. The system includes at least one modular rail in a first direction. The modular rail includes a first vehicle support surface along the first direction and a first mounting surface along the first direction. The first vehicle support surface is configured to support at least a first vehicle moving in the first direction, and the first mounting surface is configured to support one or more photovoltaic modules mounted on the first mounting surface.
US09655274B1
A server enclosure having a plurality of panels abutted to one another and constrained by a connector having a channel and at least one aperture. Each respective panel has at least one perpendicular portion being perpendicular to a face of the respective panel and adjoining a perimeter of the respective panel. Connectivity media coincident to the aperture can affix at least two panels and a connector to one another.
US09655268B2
An operating control unit for an electrical appliance with an operating field is mounted on an underside of the operating field. The operating control unit includes a frame body, a flat component carrier being mounted to the frame body from behind and having piezo-active sensor elements, and a back support mounted to a back side of the frame body and enclosing the component carrier. The operating control unit has after pre-assembly two different assembly states. In a pre-mount state the back support is fixed to the frame body enclosing the component support, and some locking means of the frame body are formed as pre-mount locking means and are holding the back support against disassembly. In a final-assembly state the back support is pressed against the frame body with less distance between the two, and final-assembly locking means of the frame body are holding the back support in a closer position than the pre-mount locking means.
US09655265B2
An electronic module is provided, comprising an electronic chip arranged in the electronic module and comprising an input terminal and an output terminal; a first current path electrically connected to the input terminal; a second current path electrically connected to the output terminal; and an insulation arranged between the first current path and the second current path, wherein the first current path and the second current path extend in the same direction and arranged in close proximity to each other.
US09655245B2
This application discloses a standoff device for surface-mounting light emitting diodes (LEDs). In some embodiments, the standoff has asymmetric features to control orientation of a part in tube or reel packaging. The standoff has a broad base to keep the part upright during the reflow process. The standoff has a lifted bottom surface to allow room for solder flowing onto leads. The standoff has lead holes spaced at a standard distance to hold many different LEDs. In addition, the standoff has a variable height designed to allow one mold to make parts of different heights.
US09655243B2
A mother panel including second sealing members which are disposed at an outer side of each of first sealing members which surround display devices between a first mother substrate and a second mother substrate and have a plurality of unit patterns whose width in a second direction which is perpendicular to a first direction which is a direction away from each of the first sealing members decreases along the first direction.
US09655241B2
A printed wiring board (1) includes: a base substrate (3); a plurality of pads (15a, 17a) for electrical connection that are disposed at one surface side of the base substrate (3) and at a connection end portion (13) to be connected with another electronic component (50); wirings (9, 11) that are connected with the pads (15a, 17a); and engageable parts (28, 29) that are formed at side edge parts of the connection end portion (13) and are to be engaged with engagement parts (58) of the other electronic component (50) in the direction of disconnection. The flexible printed wiring board (1) further includes reinforcement layers (31, 32) that are disposed at the other surface side of the base substrate (3) and at a frontward side with respect to the engageable parts (28, 29) when viewed in the direction of connection with the other electronic component, and that are formed integrally with the wirings (9).
US09655230B2
The present invention is related to an electromagnetic noise filter device and an equivalent filter circuit thereof. The filter device comprises a substrate, a transmission line and a ground plane having slotted ground structure. The transmission line is configured on the top surface of the substrate, and the grounding plane is configured on the bottom surface of the substrate. At least one pair of impedance elements are configured within the slotted ground structure. The transmission line can be electromagnetic coupled to the slotted ground structure and the impedance elements so as to form an equivalent filter circuit. Thereby, the electromagnetic noises on at least one specific frequency may be absorbed by the impedance elements of the filter device so as to avoid the electromagnetic reflection induced by the electromagnetic noise and interfering the signal transmitted on the transmission line.
US09655228B2
A flexible-to-rigid tube is flexible when routed and is then rigidized to increase burst strength. According to the preferred embodiments of the present invention, the flexible-to-rigid tube is included in a cooling plate assembly for transferring heat from electronic components mounted on a circuit board. In one embodiment, the flexible-to-rigid tube (while in a flexible state) includes a polydimethylsiloxane (PDMS) or other silicone containing pendant or terminal epoxy, vinyl and/or acrylate functional groups and an initiator (e.g., a sulfonium salt photoinitiator, a free radical photoinitiator, or a thermal initiator). In another embodiment, triallyl isocyanurate (TAIC) and an initiator are incorporated into a conventional PVC-based tubing material. The flexible-to-rigid tube changes from the flexible state to a rigid state via formation of a cross-linked network upon exposure to actinic radiation or heat.
US09655225B2
A plasma cell for controlling convection includes a transmission element configured to receive illumination from an illumination source in order to generate a plasma within a plasma generation region of the volume of gas. The transmission element of the plasma cell is at least partially transparent to at least a portion of the illumination generated by the illumination source and at least a portion of broadband radiation emitted by the plasma. The plasma cell also includes one or more gas return channels formed within the transmission element for transferring gas from a region above the plasma generation region to a region below the plasma generation region.
US09655217B2
A cloud connected motion sensor lighting grid may include a wireless lighting network of coordinated lighting devices and a bridge to provide connectivity to external devices such as a cell phone, home automation system or security system. The cloud connected motion sensor lighting grid may be implemented locally with a cell phone communicating with the bridge for control, status and alerts. The cloud connected motion sensor lighting grid may operate over a cloud via an Internet connection allowing the bridge to communicate with a server on the Internet that may implement software for communicating with the wireless lighting network and to capture data detected by motion sensors in the wireless lighting network.
US09655209B1
The present invention provide a constant current and temperature compensation control device for outdoor spotlights used on laser stages which includes a single chip microcomputer, a triode or an field effect transistor, a laser LED light, a heating piece and a driving triode used for driving the heating piece. The benefits of the present invention include protecting the laser light from damage caused by power surge which results in no light or weakened light intensity, saving the cost of a specialized current limiting chip, making the green laser module work normally in extremely cold outdoor environment thus being more favorable to apply this device to mood creating lights of Christmastime.
US09655203B2
Methods and apparatus for controlling a light fixture having at least one adjustable attribute are described. In one embodiment, a light fixture having at least one adjustable attribute comprises a housing, a light source disposed within the housing, a cover secured to the housing that allows at least some light from the light source to pass, a light control circuit, coupled to the light source and disposed within the housing, for detecting a state change of a switch and for providing a control signal for varying an attribute of the light fixture, and the switch, coupled to the light control circuit and disposed within the housing, comprising contacts that are opened and closed in response to a non-mechanical stimulus external to the housing.
US09655194B2
The lighting control device according to the present invention includes: a power supply for operating a light source including a first light source and a second light source lower in color temperature than the first light source; and a controller for controlling the power supply. The power supply includes: a first power supply for supplying power in a first range to the first light source; and a second power supply for supplying power in a second range to the second light source. The controller controls the first and second power supplies to adjust power supplied to the first light source and power supplied to the second light source so that a color temperature of the light source is equal to a color temperature which is selected from a predetermined color adjustment range as a desired value. The first range is lower in a lower limit than the second range.
US09655193B2
Disclosed are methods and apparatus for lighting control. Reduced intensity light output is provided from one or more light sources (100, 300, 400) based on user proximity. Providing reduced intensity light output from the light sources based on user proximity may facilitate user interaction with a user interface (140, 340, 440) that enables control of the light sources and/or additional light sources. For example, the reduced intensity light output may make viewing of and/or interaction with the user interface more pleasant that non-reduced intensity light output.
US09655189B2
An LED light and communication system is in communication with a broadband over power line communications system. The LED light and communication system includes at least one optical transceiver light fixture. The optical transceiver light fixture includes a plurality of light emitting diodes, at least one photodetector, and a processor. A facility management unit is in communication with the processor. The facility management unit is constructed and arranged to control the operation of the optical transceiver light fixture.
US09655178B1
An illumination device and method are provided for controlling light emitting diodes (LEDs). The LEDs (specifically, the LED loads) are controlled, e.g., brightness and color of the LED loads, independent of a phase-cut dimmer applied to the AC mains feeding a DC power supply. The power supply is active dependent upon the duration of a conduction angle supplied from the dimmer. The power supply, however, produces drive currents that are independent from the conduction angle by using a two-stage power supply and a relatively slow and fast control loops that are controlled through a microprocessor based control circuit. Parameters stored in the control circuit are drawn by the microprocessor to control the two-stage power supply to produce the drive currents independent and decoupled from the conduction angle yet dependent on the controller parameters.
US09655177B2
A load control device for controlling the amount of power delivered to an electrical load (e.g., an LED light source) comprises an isolated forward converter comprising a transformer, a controller, and a current sense circuit operable to receive a sense voltage representative of a primary current conducting through to a primary winding of the transformer. The primary winding is coupled in series with a semiconductor switch, while a secondary winding is adapted to be operatively coupled to the load. The forward converter comprises a sense resistor coupled in series with the primary winding for producing the sense voltage that is representative of the primary current. The current sense circuit receives the sense voltage and averages the sense voltage when the semiconductor switch is conductive, so as to generate a load current control signal that is representative of a real component of a load current conducted through the load.
US09655171B2
A heater with a housing with a fluid channel, disposed therein, with a fluid inlet and a fluid outlet, whereby a coil, which generates an alternating magnetic field and is separated sealed from the fluid channel by a coil housing, is provided in the housing, whereby furthermore at least one metallic flat heating element is provided, which can be heated by the alternating magnetic field. The at least one flat heating element is disposed in the fluid channel, whereby the fluid channel is divided at least into a first channel and a second channel. Walls bounding the channels are formed by the coil housing and/or by a flat heating element.
US09655168B2
A wax warmer includes a body, an electrical assembly positioned within an interior space of the body, and a sleeve positioned within the interior space. The sleeve surrounds and provides a barrier to the electrical assembly.
US09655157B1
A method and system for providing MU-MIMO pairings of mobile handsets in a network is provided. In one embodiment, the method includes facilitating MU-MIMO pairings of mobile handsets served by different transmitting/receiving components serving individual sectors of a base station using a central monitoring server and location information for each of the mobile handsets. In another embodiment, the method includes facilitating MU-MIMO pairings between mobile handsets served by different transmitting/receiving components in different sectors of coverage across separate access components using a central monitoring server and location information for each of the mobile handsets.
US09655149B2
A recording device 10 determines if a wireless LAN adapter AD was connected when the recording device 10 turned on; and monitors if a wireless LAN adapter AD becomes connected after the recording device 10 turned on. If the wireless LAN adapter AD is connected after the recording device 10 turns on and a password was previously set, the recording device 10 enables a wireless communication function and uses the previously set password for wireless communication through the wireless LAN adapter AD. If the wireless LAN adapter AD is connected after the recording device 10 turns on and a password was not previously set, the recording device 10 automatically generates a new password and enables the wireless communication function using the automatically generated password for wireless communication through the wireless LAN adapter AD.
US09655148B2
Provided are a method by which a terminal processes an emergency call in a wireless communication system, and an apparatus for supporting the same. The method comprises: selecting a cell when a radio link failure (RLF) is generated; transmitting a RRC connection re-establishment request message to the selected cell; stopping an expired timer if a suitable cell or a cell using different radio access technology (RAT) is not selected within a certain time when the RLF is generated in the emergency call process of the terminal and the selected cell is an acceptable cell; and transmitting the RRC connection reestablishment request message.
US09655140B2
According to an embodiment of the invention, a method of operating a control node for communication with at least one receiving node is provided. The communication is structured in frames comprising several subframes (1) which may be divided into subbands in the frequency domain. The method comprises transmitting a control channel in a search area (8) of one of the subframes (1). The search area (8) comprises a configurable time span and may span one or more of the subbands.
US09655138B2
In accordance with one embodiment of the present disclosure, a method of operating a relay node includes receiving information, at the relay node, information identifying a plurality of subframes. The subframes represent time periods during which a base station may grant the relay node permission to transmit to the base station on a first frequency. The method also involves selecting one of the identified subframes to be used for a transmission between the relay node and a wireless terminal on the first frequency and transmits to the wireless terminal a scheduling grant granting the wireless terminal permission to transmit information on the first frequency during the selected subframe.
US09655134B2
A first network device in a network, such as an LTE network, configured to establish a default bearer between a node and the first network device. The first network device may transmit a first communication type between the first network device and the node over the a default bearer and receive a service request requesting the establishment of a dedicated bearer for the transmission of a second communication type between the first network device and the node, the service request requesting that the dedicated bearer have a quality of service higher than the quality of service of the default bearer. The first network device may transmit the second type of communication between the first network device and the node over the default bearer, establish the dedicated bearer, and then switch the transmission of the second type of communication from the default bearer to the dedicated bearer.
US09655126B2
A resource management apparatus for managing a plurality of base stations (BSs) includes a load information management unit configured to manage load information of the plurality of BSs, a neighbor BS list management unit configured to manage a neighbor BS list of each BS, and a resource allocation unit. The resource allocation unit is configured to vary quantity of resources allocated to a target BS from among the plurality of BSs based on load information of the target BS and at least one neighbor BS of the target BS, upon reception of a resource allocation request from the target BS.
US09655125B2
The embodiments herein relate to a method in a base station for communicating with a user equipment in the communication network. The base station is configured to communicate with the user equipment according to a selectable of at least two user equipment categories. Based on information about a selected user equipment category, the base station determines a first number of maximum transmission layers supported by the base station. The base station communicates with the user equipment according to up to the determined first number of maximum transmission layers and according to the selected user equipment category.
US09655123B1
A first communication device measures respective receive power levels of signals transmitted by second communication devices in a plurality of second communication devices. The first communication device selects a group of two or more second communication devices from the plurality of second communication devices for simultaneous transmission of respective data to the first communication device, wherein the group is selected i) so that respective measured receive power levels of the signals from any two second communication devices in the group differ by no more than a predetermined amount, and ii) without instructing any second communication device in the group to adjust a transmit signal power level. The first communication device generates a communication frame that includes information indicative of the group, and transmits the communication frame to prompt the group to simultaneously transmit respective data to the first communication device.
US09655121B2
In order to transmit capability information of a user equipment (UE) to an evolved Node B (eNB), the UE may generate a UE CAPABILITY INFORMATION message including the capability information of the UE, and transmit the generated UE CAPABILITY INFORMATION message to the eNB. Here, the capability information of the UE may include at least one band combination supported by the UE and whether Time Division Duplexing-Frequency Division Duplexing Carrier Aggregation (TDD-FDD CA) for the band combination is supported.
US09655113B2
An embodiment of the present invention provides a method for receiving a signal from an access point (AP) by a station (STA) in a wireless communication system, the method comprising the steps of: receiving a raw parameter set (RPS) element including a restricted access window (RAW) allocation field; and identifying, in the RAW allocation field, first information indicating whether the RAW allocation field relates to a periodic RAW and second information indicating whether the RAW allocation field relates to AP power management (PM), wherein the STA can acquire only information relating to a time interval of the RAW in subfields other than a subfield including the first information and the second information when the RAW relates to the AP PM.
US09655108B2
A method for transmitting an uplink signal in a wireless communication system according to one embodiment of the present invention comprises: receiving, from a first cell, information on a slot number of a radio frame of a second cell and identifier information that includes a virtual identifier or an identifier of the second cell; and generating a sequence for an uplink signal on the basis of the information on the slot number and the identifier information; and transmitting the generated sequence to the second cell.
US09655106B2
A scheduling method and apparatus using a non-orthogonal Connection IDentifier (CID) for use in a device-to-device communication system is provided. The scheduling method includes generating a non-orthogonal CID for communication with a counterpart terminal, determining slot indices for communication using the non-orthogonal CID, and communicating with the counterpart terminal through the slots indicated by the slot indices. The non-orthogonal CID-based scheduling method and apparatus is capable of selecting the slots for use in the non-orthogonal CID-based scheduling according to a rule so as to overcome CID collision in the system of using the non-orthogonal CID.
US09655104B1
Examples disclosed herein provide systems, methods, and software to limit the reordering of data packets at a wireless communication device during a communication. In one implementation, a wireless access node may measure reordering density factors related to component carriers providing a communication. Based on the reordering density factors, the access node may determine a packet reordering density, which is related to the number of packets that would be received by the wireless communication device in an undesirable order. Upon determining the packet reordering density, the wireless access node determines whether the density meets criteria and, if the density meets the criteria, generates a second carrier aggregation configuration based on available resources the component carriers.
US09655101B2
In the base station (100), a search space setting unit (103) sets a search space on the basis of a search space setting rule in accordance with R-PDCCH range of a setting target slot, and an allocating unit (108) places DCI in one of a plurality of candidates of to-be-decoded unit range included in the set search space. The search space setting rules are associated with respective numbers of candidates of to-be-decoded unit range corresponding to the respective ones of a plurality of numbers of connections for R-CCE, and a first search space setting rule of a slot 0 and a second search space setting rule of a slot 1 are different from each other in terms of the patterns related to the numbers of candidates of to-be-decoded unit range corresponding to the plurality of numbers of connections for R-CCE.
US09655088B2
Certain aspects of the present disclosure propose methods and apparatus for signaling information via the selection of resources used for an uplink transmission. The aspects may include selecting one or more cyclic shifts or orthogonal cover codes used to transmit an uplink channel. The one or more cyclic shifts or orthogonal cover codes may be selected to convey information. The information may be conveyed by transmitting the uplink channel using the selected cyclic shifts or orthogonal cover codes.
US09655084B2
A method and apparatus for requesting uplink resources in a wireless communication system is provided. A user equipment determines whether a scheduling request for requesting uplink resources is triggered. If the scheduling request is triggered, the user equipment transmits a first set of frequency domain sequences and a second set of frequency domain sequences in a subframe.
US09655081B2
An apparatus and method for ranging for uplink resource allocation in a broadband wireless communication system are provided. The method includes detecting, from an Uplink Channel Descriptor (UCD), first ranging codes corresponding to a first region and second ranging codes corresponding to a second region, selecting one of the second ranging codes corresponding to the second region, mapping the selected second ranging code to the first region and transmitting the same to a base station, and receiving an allocation of an uplink resource from the base station.
US09655071B2
This specification relates to an apparatus and method for performing random access in a wireless communication system. This specification discloses a mobile station, including a reception unit for receiving TAG configuration information on which at least one serving cell configured in the mobile station is classified as a Timing Alignment Group (TAG) from a base station and a transmission unit for transmitting a random access preamble to the base station on one representative serving cell within the TAG. In accordance with this specification, a procedure of obtaining a TAV for a serving cell in order to secure and maintain uplink timing synchronization becomes clear, the time taken to obtain uplink synchronization for a serving cell may be reduced, and overhead due to excessive random access attempts may be reduced by obtaining a TAV for a plurality of serving cells through one random access procedure.
US09655069B2
A method includes generating an indicator of interference introduced by a transmitter into a spectrum of an output transmit signal outside a target channel of the transmitter. The indicator is generated based on the output transmit signal. The method includes adjusting a power level of the output transmit signal based on the indicator and a predetermined interference indicator level. The indicator may indicate a carrier-to-interference (C/I) ratio of the output transmit signal, and the adjusting comprises setting the power level of the output transmit signal to a maximum power level that maintains the C/I ratio of the output transmit signal above the predetermined interference indicator level. The output transmit signal may be based on a radio-frequency output of a power amplifier of the transmitter prior to transmission over a channel and the generating comprises generating a baseband version of the output transmit signal.
US09655065B2
A method and an apparatus for efficiently transmitting or reporting a Power Headroom Report (PHR) of a User Equipment (UE) are provided. The method of transmitting the PHR of the UE in a mobile communication system includes configuring an extended PHR including an indicator corresponding to a variation factor of a maximum transmission power of the UE, and transmitting the extended PHR from the UE to a Base Station (BS). The BS may be notified of a maximum transmission power of the UE and a variation factor corresponding to the maximum transmission power in order to enable efficient scheduling.
US09655052B2
An example of an information processing apparatus has a communication section configured to perform near field communication. The information processing apparatus uses the communication section to perform data communication with a communication target present near the communication section. After the data communication, the information processing apparatus causes the communication section to intermittently transmit radio waves for confirming presence of the communication target having performed the data communication. Based on this, if the communication target is present at a position where the communication target can communicate with the information processing apparatus, the radio waves are temporarily stopped. This makes it possible to reduce the power consumption when near field communication is performed.
US09655050B2
It is presented a method, performed by a network device, for determining a set of power state parameters at least partly defining when a wireless terminal is to be in an active state or a power saving state. The method comprises the steps of: obtaining traffic types for each one of a plurality of traffic flows to or from a wireless terminal, resulting in a present combination of traffic types; finding, in a power state parameter repository, a first match between the present combination of traffic types and a combination of traffic types associated with a first set of power state parameters; and when the first match is found, transmitting the first set of power state parameters to the wireless terminal. A corresponding network device, computer program and computer program product are also presented.
US09655044B2
A method including configuring a processor to determine whether a radio device is communicating with an additional device, configuring the radio device to enter into a power stale in response to whether the radio device is communicating with the additional device, and modifying an amount of power supplied to the radio device in response to the power slate of the radio device.
US09655041B1
The present specification describes techniques and apparatuses that enable power conservation in a wireless network. In some cases these techniques and apparatuses enable power conservation during a discovery phase and for a wireless network subject to a government mandate requiring a device of the network to passively search for radar transmission prior to establishing communication with another device of the network.
US09655038B2
The present disclosure discloses a method and a network device for efficient mobile client device roaming in a wireless local area network with multiple access points. Specifically, a network device determines a first received signal strength value for a first set of signals transmitted between a client device and a first access point during a first time period; and, determines a second received signal strength value for a second set of signals transmitted between a client device and the access point during a second time period. Based on the first and the second signal strength values, the network device computes a change in signal strength value corresponding to wireless communication between the client device and the first access point. Based on the change in signal strength value, the network device selects the access point from a plurality of access points for providing network access to the client device.
US09655033B2
Disclosed is a wireless connection method for a mobile terminal. The method includes: starting to search for an access point in a current environment; judging whether the access point is found within a preset time, and when rise judgment result is yes, acquiring the found current access point and suspending the search; judging whether the access information recorded in advance matches the current access point, and when the judgment result is yes, accessing the current access point using the access information; storing the current access point in a list; and continuing searching for a next access point, and returning to the step of judging whether an access point is round within a preset time. Also disclosed is a mobile terminal. In this way, the mobile terminal and the wireless connection method therefor of the present invention can rapidly access an access point, improving the user experience.
US09655028B2
Components of a cellular communication system and methods for operating components of a cellular communication system are disclosed, wherein an access right indication is sent from a network element to a base station which access right indication defines limited access rights of a user equipment to access the radio access network to which the base station belongs. According to embodiments, the access right indication is an access right update updating already defined access rights of the user equipment to access the radio access network.
US09655027B1
An event venue with a performance area (e.g., a stage, a sport field, a sport court) and an eventgoer area (e.g., a stadium seating section, a bleacher section) may include beacons and cameras throughout the performance area. The beacons and cameras may each record event occurrence data (e.g., images, audio, video, or some combination thereof) of particular occurrences (e.g., sport goals, sport fouls, songs played) during an event (e.g., sports game, concert) at the event venue. The beacons and cameras may send this event occurrence data to a transmission system. The transmission system may convert the event occurrence data from a first format to a second format, and then may output the event occurrence data in the second format through one or more local wireless transmitters. Eventgoers in the transmission zones of these transmitters may then receive the event occurrence data at their mobile devices.
US09655023B2
Provided is a method for operating a co-site by a Base Station (BS) in a mobile communication system. The method includes determining a first number of Mobile Stations (MSs) among MSs connected to a cell to perform handover to a co-site using an Air Resource (AR) utilization of the cell that uses a first Frequency Reuse Pattern (FRP) and an AR utilization of the co-site that uses a second FRP, or determining a second number of MSs among MSs connected to the co-site to perform handover to the cell; and sending a handover initiation message to the MSs according to the determinations.
US09655022B2
A cell reselection method adapted to a communication device of a communication system includes receiving a first priority information and a Device to Device communication information broadcasted by a network node of the communication system; and rearranging the first priority information into a second priority information according to the D2D communication information when the communication device is in an operation scenario.
US09655012B2
Techniques for deriving a WLAN security context from an existing WWAN security context are provided. According to certain aspects, a user equipment (UE) establishes a secure connection with a wireless wide area network (WWAN). The UE may receive from the WWAN an indication of a wireless local area network (WLAN) for which to derive a security context. The UE then derives the security context for the WLAN, based on a security context for the WWAN obtained while establishing the secure connection with the WWAN and establishes a secure connection with the WLAN using the derived security context for the WLAN. This permits the UE to establish a Robust Security Network Association (RSNA) with the WLAN while avoiding lengthy authentication procedures with an AAA server, thus speeding up the association process.
US09655002B2
In a method for generating a data unit for transmission via a communication channel, wherein the data unit conforms to a first communication protocol, a preamble of the data unit is generated. The preamble includes a first field having information that indicates a duration of the data unit, the first field being formatted such that the first field is decodable by a receiver device that conforms to a second communication protocol but does not conform to the first communication protocol to determine the duration of the data unit based on the first field. Additionally, the preamble is formatted such that a portion of the preamble is decodable by a receiver device that conforms to a third communication protocol but does not conform to the first communication protocol. Also, the preamble is formatted such that a receiver device that conforms to the first communication protocol can determine that the data unit conforms to the first communication protocol. A data portion of the data unit that conforms to the first communication protocol and does not conform to either (i) the second communication protocol or (ii) the third communication protocol is generated.
US09654999B2
These teachings provide for transmitting to a wireless access point a sleep status indicator for a wireless transceiver. These teachings then provide for delaying having that wireless transceiver enter a sleep mode of operation until at least a predetermined period of time following transmission of the wireless transceiver sleep status indicator. These teachings also provide for determining a need to slow down a rate of receiving data from the wireless access point via the wireless transceiver. In this case the aforementioned sleep status indicator is transmitted in response to determining that need to slow down the rate of receiving data from the wireless access point.
US09654998B2
According to one embodiment of the present invention, a method for measuring, by a user device, interference in a wireless communication system includes the steps of: receiving setting information for a target resource of an interference measurement from a base station; and reporting channel state information (CSI) based on the measured interference, wherein the setting information includes indication information for the interference measurement with respect to subbands or resource blocks of specific sub-frame sets divided according to interference environments, and a CSI process can be set for each of the specific sub-frame sets.
US09654987B2
An interference alignment method and apparatus in a wireless communication system are provided. A method of a serving Base Station (BS) for uplink interference alignment in a wireless communication system includes estimating a channel for at least one served Mobile Station (MS), estimating an interference channel for at least one neighboring MS, exchanging information about an interference channel with at least one neighboring BS, determining a precoding vector of each of the at least one served MS for configuring interference from all of the at least one neighboring MS as one spatial dimension, and transmitting the determined precoding vector to each of the at least one served MSs.
US09654982B2
Using a system distinct from a mobile device, the mobile device is switched from a first mode to a second mode to access a set of data storage locations in the mobile device. All malware-susceptible data stored in the set of data storage locations is received at the system from the mobile device to form received data, which is analyzed at the system to detect a malware from a set of malware in a first portion of the received data. Responsive to the analyzing, the first portion of the received data is modified at the system to form a modified first portion, wherein the modifying removes the malware from the first portion. The system stores the modified first portion in a first data storage location in the mobile device and a second portion of the received data in a second data storage location in the mobile device.
US09654968B2
A key fob-control unit pairing device that includes a transceiver to transmit and receive signals, a memory to store a certificate of authenticity (CertVD) associated with the pairing device and a public key (PKVM), and a processor coupled to said transceiver and memory. The processor is to receive a public key (PKKF) from a key fob and associated with the key fob and a certificate of authenticity (CertKF) associated with the key fob, verify the CertKF with the PKVM, and transmit an encrypted PKKF to a control unit.
US09654966B2
The disclosure relates to methods and nodes for mapping a subscription in a network (10) to a service user identity, wherein a communication device (12) accesses the network (10) using the subscription, and wherein the service user identity is used for accessing a service provided by the first network node (16). The method (30) comprises receiving (31), from the communication device (12) a request for a service, the request comprising an authenticated service user identity, providing (32), in response to the request, the communication device (12) access to the service, receiving (33), from the communication device (12), a message comprising a token identifying a mapping of the service user identity to the subscription, and verifying (34) that a service user identity obtained from the token corresponds to the service user identity used when providing access to the communication device (12).
US09654964B1
A method including receiving, at a CSCF (Call Session Control Function) portion of a home network in which a mobile station is subscribed, an IMS (IP Multimedia Subsystem) registration request from the mobile station via a visited network to which the mobile station is attached; establishing an SIP (Session Initiation Protocol) session between the mobile station and the CSCF server in response to the received IMS registration request; receiving, at the CSCF server, a SIP INVITE message from the mobile station during the SIP session, wherein the SIP INVITE requests use of a service; obtaining an identifier for the visited network; obtaining, in response to receiving the SIP INVITE message, a first roaming policy based on the identifier for the visited network; determining whether the SIP INVITE message is acceptable based on the obtained first roaming policy and the service requested by the SIP INVITE message; and sending a response for the SIP INVITE message to the mobile station, wherein the response is based on the determination whether the SIP INVITE message is acceptable.
US09654963B2
Embodiments disclosed herein relate to providing dynamic assignment of home agent and home address in wireless communications, such that a mobile node away from home may receive local access services from a visited network. In an embodiment, a mobile node accesses a visited network. The visited network authenticates the mobile node with its home network. The visited network then assigns a visited home agent and a home address for the mobile node. The mobile node subsequently performs secure binding with the visitor home agent. The mobile node proceeds with communications using the visitor home agent and home address.
US09654955B2
When a PSAP receives a call from a cellular telephone in reference to an emergent event, the speed and quality of the response may be improved by the cellular service provider's provision to the PSAP of information that includes the geographic location of the caller's phone. In a typical scenario, in which the call is from a GPS-equipped phone, the GPS coordinates of the phone may be echoed back to the PSAP in response to a specialized open “ping” request from the service provider. Of particular advantage to this approach is that GPS ping requests typically work regardless of whether a call is in progress, as long as the phone is turned on.
US09654951B2
An automatic distress alarming method includes that: A. a distress alarm automatically sends out a sound and light alarming signal; B. the distress alarm automatically sends a distress signal and a GPS signal to a mobile phone; C. the distress alarm sends out the distress signal and the GPS signal by a manual operation; D. a disconnected distress alarm sends out the distress signal and the GPS signal. And its system includes a microprocessor U1, a driving chip U2, a wireless transmitting module U3, a switching circuit of an angular rate sensor, a GPS circuit, a storage device, a reset button, a manual operation alarming switch, a manual operation communicating switch and a disconnecting alarming button.
US09654949B2
A method is implemented by at least one server. The method includes obtaining a set of users as a function of profile records regarding a plurality of users. The method includes defining a subset of the users as a peer group based on peer group formation features by applying a clustering algorithm to profile records of the set of users. The method includes calculating a peer group metric value for the peer group based on behaviors of the subset of users in the peer group. The method includes calculating a user metric value for a target-user included in the subset based on behavior of the target-user. The method includes constructing a message relating the patient metric value to the peer group metric value.
US09654946B2
Methods, apparatuses, and computer program products for submitting and/or delivering a SMS between user equipment without MSISDN are provided. One method includes storing the SIP-URI and IMSI for a device sending a SMS. The method may further include receiving a SMS from the sending device. In an embodiment, the TP-DA field of the MO-SMS is filled with value(s) that indicates the recipient UE is addressed without MSISDN, the R-URI is set to PSI, and the “to header” is set to the receiving device's SIP URI. The method may include retrieving the receiving device's SIP URI from the “to header,” and querying the receiving device's HSS for the IMSI and routing information of the receiving device. The method may then include delivering the SMS to the receiving device directly or delivering the SMS to the receiving device via the SMSC.
US09654935B2
A method and apparatus for deriving indoor/outdoor classification information for call data for a wireless communication network. The method comprises identifying a set of subscriber call data records relating to vehicular calls, deriving a physical channel measurement threshold value based at least partly on physical channel measurement values for the subscriber call data records identified as relating to vehicular calls, and classifying subscriber call data records for the wireless communication network as indoor subscriber call data records and outdoor subscriber call data records based at least partly on a comparison of physical channel measurement values for the subscriber call data records with the derived physical channel measurement threshold value.
US09654933B2
A wireless network has a plurality of nodes that are configured to communicate electrical signals via a backhaul channel in which messages hop from node-to-node through the network. The nodes have optical transmitters for communicating with tags via an optical channel that is time division multiplexed (TDM) among the nodes of the network. The nodes are configured to transmit an electrical synchronization signal via the backhaul channel and to synchronize transmissions for the optical channel based on the electrical synchronization signal. Thus, use of the backhaul channel to communicate the synchronization signal leverages the existing framework of the network in order to synchronize the optical transmitters without requiring specialized synchronization circuitry, and a robust TDM algorithm can be implemented for the optical channel with relatively low complexity and costs.
US09654932B1
One or more mobile device movement detection computing devices and methods are disclosed herein based on acceleration data collected from an accelerometer of a mobile device found within an interior of a vehicle. The mobile device movement detection computing devices may identify a likely mobile device movement event based on a change of angle between two three-dimensional acceleration vectors. Where the mobile device movement detection computing devices detect a likely mobile device movement event, sensor data from various sensors of a mobile device are collected and aggregated for a window of time encompassing the mobile device movement event. Data from vehicle sensors and other external systems may also be used. The mobile device movement detection computing devices calculate a risk score based on the aggregates sensor data, and provide feedback to a mobile device or vehicle based on the calculated risk score.
US09654925B1
A device disposed on a subject to maintain the subject within a containment zone and track the subject if the subject exits the containment zone. The device includes a positioning unit for generating position data including satellite positioning data. There is a processor unit to determine from the position data if the subject is inside or outside of the containment zone. The processor unit operates in a containment mode when the subject is inside the containment zone and in a tracking mode when the subject exits the containment zone. A correction unit issues a stimulus when the subject exits the containment zone and terminates the stimulus when the processor unit enters the tracking mode from the containment mode. There is a communication unit which transmits an alert to an electronic device of an operator when the processor unit transitions from the containment to tracking mode.
US09654922B2
In representative embodiments, a geo-fence cryptographic key material comprising a geo-fence description defining a geographic area and associated cryptographic key material is assigned to an entity for use in authenticated communications. The validity of the cryptographic material changes state based on whether the entity is inside or outside the geographic area. This is accomplished in a representative embodiment by suspending the validity of the cryptographic key material when the entity is outside the geographic area and reinstating the validity of the cryptographic key material when the entity is inside the geographic area. A geographic update service determines the validity of the cryptographic material in part using location updates sent by the entity. Entities that are not geo-aware can delegate the location update to a geo-aware device. Encryption can be used to preserve privacy.
US09654917B2
An identity, position, and/or health monitoring apparatus is provided. The identity, position, and/or health monitoring apparatus includes a retention feature, such as a wristband, configured to removably secure the monitoring apparatus to a person, such as a child. Particularly, the band of the monitoring apparatus may be a flexible and/or stretchable band that may be worn around a part of the body, such as a wrist or ankle. The band may be defined by a circumferential member and/or may include first and second ends and a clasping mechanism configured to clasp and secure the first and second ends together, such as around the wrist or ankle of the user. In certain instances, the monitoring apparatus is retained within the band, and in other instances, the monitoring apparatus may be removable from the band, and the clasping mechanism may be configured for allowing the monitoring device to be removably attached therewith.
US09654909B2
The present disclosure relates to broadcasting multiple packets at periodic intervals for receipt by other devices. A common device can transmit multiple beacon protocols simultaneously (i.e., an interleaving of different beacons), such that regardless of which protocol a receiving device supports, it may utilize advertisements from that common device (e.g., beacon). Thus, a single or common transmitting device may support multiple advertisements, such that the amount of hardware to be deployed in any network is reduced. Rather than deploying a device per beacon, a single device may be deployed and transmit multiple beacons.
US09654903B2
Techniques for connecting using NFC communications are provided. Specifically, methods are presented, that when taken alone or together, provide a device or group of devices with a secure way of transferring data from a wireless device to a reader. The present disclosure includes a method that provides a wireless device with network connectivity options that enable a more secure means for using NFC communications for completing a secure transaction using a secondary code.
US09654879B2
An acoustic device includes a diaphragm, a frame, and a suspension element that couples the diaphragm to the frame such that the diaphragm is movable in a reciprocating manner relative to the frame. The suspension element includes a first surround element and a second surround element that have respective inner landings between which a region proximal to an outer edge of the diaphragm is disposed. The inner landings are mechanically coupled by an adhesive material disposed along an inner periphery of the suspension element. The adhesive material has a viscoelastic response that increases stiffness as frequency increases, resulting in a shift of a first breakup mode of the acoustic device from a first frequency to a second, higher frequency.
US09654871B2
A noise cancellation system, comprising: an input for a digital signal, the digital signal having a first sample rate; a digital filter, connected to the input to receive the digital signal; a decimator, connected to the input to receive the digital signal and to generate a decimated signal at a second sample rate lower than the first sample rate; and a processor. The processor comprises: an emulation of the digital filter, connected to receive the decimated signal and to generate an emulated filter output; and a control circuit, for generating a control signal on the basis of the emulated filter output. The control signal is applied to the digital filter to control a filter characteristic thereof.
US09654870B2
The present invention provides a method, a device and a system for processing data during idle listening. The method includes: sampling, in an idle listening mode, a first analog signal by using an N-bit ADC, and sampling, in a transceiving mode, a second analog signal by using an M-bit ADC, where N and M are both integers, and N is less than M. Embodiments of the present invention can reduce power consumption of an ADC during idle listening.
US09654867B2
An acoustic device having a neck loop that is constructed and arranged to be worn around the neck. The neck loop includes housing that defines an acoustic volume, a first acoustic driver located at a first distal end of the housing and acoustically coupled to the housing, and a second acoustic driver located at a second distal end of the housing, opposite the first distal end and acoustically coupled to the housing.
US09654866B2
A system for controlling distortion comprising a total harmonic distortion (THD) modeling system configured to apply a chirp signal to a system and to identify one or more frequency bands at which distortion is present, and to apply a ramping signal to identify for each of the one or more frequency bands an input signal level at which distortion is initiated. A signal processing system configured to receive an input signal, to determine whether frequency components are present in the input signal that are associated with the one or more frequency bands at which distortion is present, and to limit the amplitude of the input signal at the one or more frequency bands, such as by applying dynamic range compensation.
US09654859B2
An earphone wire control circuit and wire control method for a mobile terminal. The wire control circuit includes a circuit in the earphone and a circuit in the mobile terminal which are coupled via a signal wire. The circuit in the earphone includes a micro controller unit and an attenuation and microphone circuit coupled to the micro controller unit of the earphone. The circuit in the mobile terminal includes an audio analog input channel and an amplifier which are coupled in parallel. The amplifier is coupled to a micro controller unit of the mobile terminal via a wire. The micro controller unit of the mobile terminal is coupled to a central processing unit of the mobile terminal via a wire. The micro controller unit of the earphone includes a button detection module and a pulse-width modulation module.
US09654856B1
A headphone assembly is described having a concha-style headphone including an earpiece at least partially covered in dual foam and a headband for providing a clamping force sufficient to the seal the concha of a user's with the earpiece. The earpiece may be shaped to fit different concha sizes and shapes to provide a universal fit. The dual foam may include a layer of memory foam underneath acoustically-transparent, porous outer foam. The earpiece may further include a transducer and at least one microphone positioned with the earpiece to receive sound radiated by the transducer and noise. The headphone assembly may be equipped with an active noise-canceling (ANC) control system configured to receive an audio input signal from an audio source and provide a filtered audio output signal to the transducer based on part on a perceived frequency response of the headphone as measured by the microphone.
US09654854B2
An in-ear device incorporating active noise reduction has a housing adapted for location in or adjacent to an auditory canal. The housing contains a driver and an acoustic path is provided from the driver to an outlet of the device. A microphone and an acoustic impedance are provided in the acoustic path. The impedance increases the stability of the device.
US09654818B2
A content delivery system includes: a registration module configured to identify a registration type for calibrating a current location of a device; a tracker module, coupled to the registration module, configured to track a subject of interest based on a context; a source module, coupled to the tracker module, configured to determine an information source based on the registration type; and a content module, coupled to the source module, configured to generate an overlay content based on the information source for displaying the overlay content for the subject of interest on the device.
US09654813B2
The present disclosure discloses methods and systems for an interactive event experience capable of synchronizing two or more physical venues, with live events happening at one or more venues. In some embodiments, a system may synchronize the live event experience by equalizing remote participants with local ones, and remote shared screens with local ones. In some embodiments, attention management may be provided to local and remote participants. In some embodiments, a cloud-based broadcasting system may be provided at a local venue and/or remote venues.
US09654812B2
An encoding apparatus adds delay time information DTI indicating initial delay time i_d and delay time d of each group data to a position to be read prior to frame data by a decoding apparatus in the group data of encoding stream data DBI and transmits the same to the decoding apparatus 3. Namely, the encoding apparatus does not transmit initial offset delay time i_of to the decoding apparatus 3. The encoding apparatus starts to read and transmit the encoding stream data DBI from a transmission buffer at a predetermined bit rate R at timing designated by the initial offset delay time i_of.
US09654811B2
In a cable television system in accordance with the invention, program materials are made available to subscribers in a neighborhood on an as needed basis. Specifically, when a subscriber at a set-top terminal selects a program channel to watch, the selection request is transmitted to a headend of the system. In response to such a request, a controller in the headend determines whether the material of the selected program channel has been made available to the neighborhood. If it has been made available, the controller identifies to the set-top terminal the carrier which is carrying the requested program material, and to which the set-top terminal tunes to obtain the requested program material. Otherwise, the controller assigns an unused carrier to carry the requested program material, and informs the set-top terminal of the identity of the newly assigned carrier. The controller also retires those carriers assigned for the program channels which are no longer watched by the subscribers in the neighborhood.
US09654807B2
An aircraft communications system includes a satellite video receiver, a video signal transcoder coupled to the satellite video receiver to convert live video signals therefrom from one video format to another, and an adaptive streaming video processor coupled to the video signal transcoder. The adaptive streaming video processor creates video data files at different data rates, and divides the video data files into shorter chunks of video data along with associated index files. An access point is coupled to the adaptive streaming video processor for providing a wireless local area network (WLAN) within the aircraft to distribute the shorter chunks of video data and associated index files to personal electronic devices (PEDs) within the aircraft as requested by the PEDs based on communication conditions within the aircraft.
US09654805B2
A method for encoding an image having been cut up into partitions. The method includes: predicting data of a current partition based on an already encoded and then decoded reference partition, generating a predicted partition; determining residual data by comparing data relating to the current partition with the predicted partition, the residual data associated with various digital data items. Prior producing a signal containing the encoded information, performing the following steps: determining, from the predetermined residual data, a subset containing residual data capable of being modified; calculating the value of a function representative of the residual data; comparing the calculated value with a value of at least one of the digital data items; based on the comparison, modification or non-modification of at least one of the residual data items of the subset; and, in the event of a modification, entropy encoding the at least one modified residual data item.
US09654802B2
A video coding device, such as a video encoder or a video decoder, may be configured to decode a sequence level flag to determine the presence of one or more sub-picture level coded picture buffer (CPB) parameters for a decoding unit (DU) of an access unit (AU) in either in a picture timing supplemental enhancement information (SEI) message or a sub-picture timing SEI message associated with the DU. The coding device may also decode the one or more sub-picture level CPB parameters from the picture timing SEI message or the sub-picture timing SEI message based on the sequence level flag.
US09654800B2
A video decoding apparatus for performing video decoding, in which a maximum split level of a transformation unit is determined based on maximum split information for an inter mode when information about a prediction mode indicates that a coding unit is predicted according to the inter mode. Accordingly, the information about the prediction mode indicates that the coding unit is predicted according to the inter mode, rather than according to any prediction modes.
US09654795B2
An apparatus for decoding an image, the apparatus including an entropy decoder configured to extract an intra prediction mode of a current block, and an intra prediction performer configured to determine a number of neighboring pixels located on a left side of the current block or an upper side of the current block, and configured to determine a location of one or more neighboring pixels, the intra prediction mode indicating a particular direction among a plurality of directions, the particular direction being indicated by using one of a dx number in a horizontal direction and a fixed number in a vertical direction, and the location of the one or more neighboring pixels being determined based on a shift operation.
US09654788B2
A system for decoding a video bitstream includes receiving a frame of the video that includes at least one slice and at least one tile and where each of the at least one slice and the at least one tile are not all aligned with one another.
US09654785B2
This disclosure describes techniques for intra-prediction mode signaling for video coding. In one example, a video coder is configured to determine, for a block of video data, a set of most probable intra-prediction modes such that the set of most probable intra-prediction modes has a size that is equal to a predetermined number that is greater than or equal to two. The video coder is also configured to code a value representative of an actual intra-prediction mode for the block based at least in part on the set of most probable intra-prediction modes and code the block using the actual intra-prediction mode. The video coder may further be configured to code the block using the actual intra-prediction mode, e.g., to encode or decode the block. Video encoders and video decoders may implement these techniques.
US09654783B2
A method for coding includes; segmenting an image into blocks; grouping blocks into a number of subsets; coding, using an entropy coding module, each subset, by associating digital information with symbols of each block of a subset, including, for the first block of the image, initializing state variables of the coding module; and generating a data sub-stream representative of at least one of the coded subsets of blocks. Where a current block is the first block to be coded of a subset, symbol occurrence probabilities for the first current block are determined based on those for a coded and decoded predetermined block of at least one other subset. Where the current block is the last coded block of the subset: writing, in the sub-stream representative of the subset, the entire the digital information associated with the symbols during coding of the blocks of the subset, and implementing the initializing sub-step.
US09654766B2
The present disclosure relates to a 3-dimensional displaying apparatus using line light sources, which includes: a display panel having a plurality of pixels; a backlight panel having a plurality of line light sources disposed to be spaced apart from each other by a predetermined distance, the backlight panel being spaced apart from one surface of the display panel; and a distance-adjusting unit for adjusting a distance between the backlight unit and the display panel. According to the present disclosure, it is possible to display autostereoscopic images which may minimize the quality deterioration of the 3-dimensional images according to the change of distance from an observer to the 3-dimensional displaying apparatus, which is a problem of a displaying apparatus implementing 3-dimensional images by using a general parallax separating unit.
US09654765B2
A system is disclosed for executing depth image-based rendering of a 3D image by a computer having a processor and that is coupled with one or more color cameras and at least one depth camera. The color cameras and the depth camera are positionable at different arbitrary locations relative to a scene to be rendered. In some examples, the depth camera is a low resolution camera and the color cameras are high resolution. The processor is programmed to propagate depth information from the depth camera to an image plane of each color camera to produce a propagated depth image at each respective color camera, to enhance the propagated depth image at each color camera with the color and propagated depth information thereof to produce corresponding enhanced depth images, and to render a complete, viewable image from one or more enhanced depth images from the color cameras. The processor may be a graphics processing unit.
US09654764B2
A stereoscopic image processing device including a depth map generation unit and a depth map correction unit. The depth map generation unit uses a first viewpoint image and a second viewpoint image to acquire depth values in units of blocks constituted of a plurality of pixels and generate a depth map. The depth map correction unit performs a judgment in the depth map as to whether or not a boundary region is included in a block of interest based on depth values of blocks surrounding the block of value, which is a block to be processed, and, if a boundary region is judged to be included in the block of interest, corrects the depth values in units of correction regions, which are units which are smaller than blocks, in the block of interest.
US09654762B2
An apparatus and method for a video capture device for recording 3 Dimensional (3D) stereoscopic video with motion sensors is provided are provided. The apparatus includes includes a camera unit having one lens for capturing video, a video encoder/decoder for encoding the captured video, a motion sensor for capturing motion data of the video capture device corresponding to the captured video, and a controller for controlling the video encoder/decoder and motion sensor to encode the captured video with the captured motion data.
US09654760B2
An encoding device includes a determination unit configured to determine, when performing detection of a motion vector using the decoded image of a frame image encoded in increments of blocks prior to the frame image to be encoded regarding an encoded block to be encoded of a plurality of blocks included in this frame image to be encoded at the time of encoding a frame image included in a moving image where a first image and a second image are arrayed using inter-image prediction encoding processing, correlation height as to the image of the encoded block regarding each of the image of a first area corresponding to the first image and the image of a second area corresponding to the second image included in a boundary block straddling a boundary between the first image and the second image of a block included in the decoded image.
US09654757B2
A method, apparatus, and computer program product are provided in order to provide device playback preferences in multimedia file metadata. A method is provided comprising identifying one or more playback devices; receiving a file to be played back; searching one or more data in the file for playback settings of the one or more playback devices; processing one or more playback settings for the one or more playback devices based on the one or more data; and causing play back of the file with the one or more playback devices. A corresponding apparatus and a computer program product are also provided.
US09654755B2
In various embodiments, a dynamic range converter includes at least one circuit including a logarithm base 2 (log 2) domain circuit that uses piecewise linear interpolation to perform as at least a portion of one of: a linearizer configured to convert nonlinear color space signals to linearized color space signals; a delinearizer configured to convert linear color space signals to nonlinearized color space signals; a chrominance tone mapper for scaling gamut shaped components in accordance with dynamic color transform metadata to generate chrominance mapped components; or a luminance tone mapper for scaling color remapped components in accordance with the dynamic color transform metadata to generate luminance mapped components. Other embodiments are disclosed.
US09654754B2
An image adjusting apparatus includes the following elements. A set color temperature obtaining unit obtains a set color temperature which is set when a white image is displayed, in an image display apparatus. A maximum tone value calculator calculates a maximum tone value of a reference color when the displayed white image is changed into a white image corresponding to the set color temperature. A tone characteristic setting unit sets a tone characteristic of the reference color on the basis of the calculated maximum tone value. If the calculated maximum tone value is decreased from a maximum tone value before the set color temperature is set, the tone characteristic setting unit corrects, in a region in which a tone value of an input image signal is equal to or smaller than a predetermined value, the tone characteristic so that a tone value of an output image signal is increased.
US09654753B1
A computer system encodes video display information using parallel processing capabilities of a general-purpose CPU. A driver on the computer system captures the display information into memory and identifies regions of the display that have changed. The identified changed regions are represented in a tree structure which allows the system to identify regions of the display that can be efficiently processed. The identified regions are converted from an RGB color space to a YUV420 color space using a cross-platform parallel processing framework such as OpenCL. By using a cross-platform parallel processing framework, the system is able to utilize parallel processing capabilities of the general-purpose CPU such as SSE or AVX to accelerate the conversion operation.
US09654752B2
A new framework for video compressed sensing models the evolution of the image frames of a video sequence as a linear dynamical system (LDS). This reduces the video recovery problem to first estimating the model parameters of the LDS from compressive measurements, from which the image frames are then reconstructed. We exploit the low-dimensional dynamic parameters (state sequence) and high-dimensional static parameters (observation matrix) of the LDS to devise a novel compressive measurement strategy that measures only the dynamic part of the scene at each instant and accumulates measurements over time to estimate the static parameters. This enables us to lower the compressive measurement rate considerably yet obtain video recovery at a high frame rate that is in fact inversely proportional to the length of the video sequence. This property makes our framework well-suited for high-speed video capture and other applications. We validate our approach with a range of experiments including classification experiments that highlight the purposive nature of our framework.
US09654751B2
A method, apparatus and system for providing color grading or color correction for displays includes a plurality of virtual device models where each virtual device model has a virtual model specification (VMS) which controls a display feature. Each display includes a display specification including a display requirement or requirements. An apparatus of the present invention is configured to compare the display feature of at least one VMS against the display requirement of the display specification to determine a best match therebetween to select a virtual device model to control a display picture. Color correction is further provided in post production using the VMS to provide consistency across multiple display types.
US09654750B2
An image processing apparatus includes: a first acquiring unit that acquires a first pattern image including a prespecified pattern for being displayed on a display medium by a display unit; a second acquiring unit that acquires, as a second pattern image, a captured image obtained by capturing an image obtained by displaying the first pattern image on the display medium from a desired position except the front of the display medium; and an image processing unit that compares the first pattern image with the second pattern image, and deforms a target image according to a result of the comparison.
US09654749B2
The present disclosure discloses a projection method and an electronic device, belong to an image processing field. The method comprises: obtaining a first image, and obtaining an adjustment instruction, wherein the first image corresponds to first content; adjusting the first image to a second image according to the adjustment instruction, the second image comprising a target image corresponding to the first content; and projecting the second image; wherein when the second image is projected onto intersected planes formed by at least two planes, if an edge of the target image is intersected with an intersection line of the intersected planes, the edge of the target image is or is approximately perpendicular to the intersection line of the intersection planes. The present disclosure adjusts the first image to the second image, and projects the second image, so that when the second image projects onto the intersected planes formed by at least two planes, if the edge of the target image included in the second image is intersected with the intersection line of the intersected plane, the edge of the target image is or is approximately perpendicular to the intersection line of the intersection planes. Thus, the target image may be normally displayed and deformation may not occur.
US09654747B2
A scanning projector system includes a controller, a driver and one or more micro-mirror(s). The controller produces first, second and third pixel data in dependence on a video signal. The driver drives first, second and third light emitting elements in dependence on the first, second and third pixel data, to thereby emit light of first, second and third colors. The micro-mirror(s) project an image in dependence on light beams produced in dependence on the light of the first, second and third colors. The controller controls intensities of the light emitted by the light emitting elements, at least in part, by controlling duty-cycles of pulses included in pixel periods associated with the first, second and third drive signals. To reduce color shifts, the controller and/or the driver causes at least two pulses to be included in each pixel period associated with drive signals used to drive the light emitting elements.
US09654745B2
Methods and apparatus for video rate or near video rate quantitative imaging of tissue physiological and morphological properties from visible/NIR light spectral images obtain rapid multi-spectral reflectance images by illuminating with a series of spectra containing multiple narrow wavelength bands. An iterative light-transport based inversion algorithm may be applied for correcting the intensity of the spectral images from the geometry/coupling effect as well as from the scattering amplitude distortions. The method can produce video rate absorption as well as scattering spectral images that can be further analyzed very rapidly, using matrix-based rapid inversion algorithms to produce more detailed quantitative images containing information relevant to tissue physiology and morphology.
US09654741B2
A system and a method for image acquisition suitable for use in a turbine engine are disclosed. Light received from a field of view in an object plane is projected onto an image plane through an optical modulation device and is transferred through an image conduit to a sensor array. The sensor array generates a set of sampled image signals in a sensing basis based on light received from the image conduit. Finally, the sampled image signals are transformed from the sensing basis to a representation basis and a set of estimated image signals are generated therefrom. The estimated image signals are used for reconstructing an image and/or a motion-video of a region of interest within a turbine engine.
US09654740B2
An approach is provided in which a rear view system provides a rear view video feed to a vehicle operator. The rear view system determines that an eye focus point of a vehicle operator is positioned in a camera angle change region for a predetermined amount of time and performs adjustments based upon the vehicle operator's eye focus point accordingly.
US09654738B1
The invention relates to collecting different images using different camera parameters. As an example, a single camera may capture two different types of images: a dark exposure for light emitting objects and a normal exposure for passive objects. The camera may first capture an image. This first image may be processed to determine the ideal camera settings for capturing the average intensity of the environment. Fixed offset values may be added to these ideal camera settings and the dark exposure may be captured. The ideal camera settings are then used to capture a normal exposure, which in turn may be processed to determine new ideal camera settings. Again, the fixed offset values may be added to the new ideal camera settings and a dark exposure is captured. This process may repeat continuously and periodically, and the resulting images may be processed to identify emissive and passive objects.
US09654736B2
An interactive mosaic channel video stream with indicators as to the action on a given video stream. The interactive mosaic channel is displayed on a video monitor, with a plurality of individual video feeds being presented at a given time, comprising a plurality of video cells presenting at least video information, each video cell associated with one of the plurality of individual video feeds, each video cell further comprising an area within the video cell reporting data related to the video feed, and a cursor, which can be moved between the plurality of video cells, for selecting at least one characteristic associated with a selected video cell, such that the user can then directly select a video program associated with the selected video cell.
US09654718B2
A method of selecting a signal input includes the steps of transmitting an audio signal to an audio input of a device that includes a plurality of audio inputs. A setting of the device is automatically advanced from a currently set audio input to another one of the audio inputs when the device does not output a signal associated with said audio signal.
US09654712B2
An imaging pixel may be provided with a photodiode and a floating diffusion region. The pixel may include at least one storage capacitor that can store charge from the floating diffusion region. The at least one storage capacitor may provide global shutter functionality for the pixel. Multiple storage capacitors may be provided for correlated double sampling (CDS) techniques and high dynamic range (HDR) images. The imaging pixel may have an upper substrate layer and a lower substrate layer. The photodiode may be formed in the upper substrate layer, and the storage capacitors may be formed in the lower substrate layer. A interconnect layer may couple pixel circuitry in the upper substrate layer to pixel circuitry in the lower substrate layer.
US09654705B2
An imaging device includes an image capturing unit configured to capture an optical image of a corresponding one of pixels included in a screen, and the image capturing unit of part of the pixels in the screen includes an adjustment unit which contains an electric field responsive material and is configured to adjust a transmittance of light by the electric field responsive material, and a light-receiving unit configured to receive the light for which the transmittance has been adjusted by the adjustment unit.
US09654703B2
One example discloses an illumination apparatus, including: a first illumination source, having a pulsed illumination output structure; and a capture sensor, having an image capture structure synchronized with and responsive to reflection signals generated by the pulsed illumination output signal structure. Another example discloses an article of manufacture including at least one non-transitory, tangible machine readable storage medium containing executable machine instructions for illumination which include: transmitting a first pulsed illumination signal from a first illumination source; capturing an image; and synchronizing the transmitting and capturing with a synchronization trigger.
US09654697B2
A solid-state imaging apparatus includes: a pixel unit (1) configured to perform imaging of a plurality of frames by a photoelectric conversion; an exposure amount calculating unit (9) configured to calculate exposure amounts of the plurality of frames imaged in a flicker cycle of a light source; and a control unit (12) configured to control the exposure amount of each of the frames imaged by the pixel unit based on the exposure amounts of the plurality of frames calculated by the exposure amount calculating unit.
US09654693B2
An apparatus includes a display and an image processing system. The display has an array of horizontal pixels and vertical pixels. The image processing system is configured to present an image on the display as a visible display array having a smaller size than the array and to shift the visible display array by at least one pixel.
US09654679B1
A system quantifies the extent of a damaged vehicle in the absence of a specialist (appraiser) present onsite. The system enables an objective estimate of the damage, supplanting or merely supplementing psychologically biased claimant reporting. The system has hardware structures to perform imagery quantification of damage on a damaged vehicle. The damaged vehicle may be located anywhere, including at the scene of an accident, at an insured's home, at an insurer's claims offices, or at a body shop. Anyone, including the insured, with a mobile device such as a smart phone, may download onto it a mobile application that guides the user to take photographs or moving images of the damaged vehicle for the system to perform imagery quantification of damage.
US09654676B2
An optical element in which transmittance of light monotonically decreases from a center portion toward a peripheral portion, includes a light absorbing portion, made of a material that absorbs a part of or all of visible light, formed at one surface of a transparent substrate such that its thickness monotonically increases from the center portion toward the peripheral portion; a light transmitting portion, made of a material that transmits visible light, formed on the light absorbing portion; and a transparent resin layer, made of a material that transmits visible light, formed at another surface of the transparent substrate, wherein each of the light absorbing portion, the light transmitting portion and the transparent resin layer is made of a resin material.
US09654672B1
Synchronized capture of image and non-image sensor data is disclosed. In one embodiment, a device for synchronized capture comprises a synchronization signal generator to generate a synchronization (sync) signal for each of a plurality of heterogeneous capture devices and timestamping logic coupled to the synchronization signal generator to assign timestamp information to each set of data captured by individual capture devices of the plurality of capture devices to indicate when the data was captured, wherein the timestamp information is assigned based on when the sync signal is generated for its corresponding capture device and based on a first delay between when the sync signal is generated for a corresponding capture device and when processing of captured data, by a processing device, has been completed.
US09654661B1
An image scanning device includes a detector and a setter. The detector scans an image in units of pages, and detects a code image included in the image in units of pages. When the detector detects the code image on one page and then detects the code image on another page, the setter sets a scanning area on a subsequent page following the other page in accordance with a position of the code image detected on the one page and a position of the code image detected on the other page.
US09654656B2
There is provided an information processing system including a server and a plurality of information processing apparatuses. The server stores setting information of menu screens of the plurality of information processing apparatuses. Each of the plurality of information processing apparatuses registers the setting information of a menu screen displayed on the information processing apparatus, and stores registered first setting information as a non-synchronization target and registered second setting information as a synchronization target. Each of the plurality of information processing apparatuses transmits, to the server, difference information between the second setting information and the setting information stored in the server, and performs synchronization of the second setting information with the server.
US09654654B1
A server is configured to identify items of visual content; assign the identified items to clusters; assign the identified items, of a particular cluster, to layers; generate a document that includes information regarding the identified items arranged according to the clusters and the layers; and provide the document. The document may include, for the particular cluster, a first item, corresponding to one of the identified items assigned to a first layer, and second items, corresponding to multiple ones of the identified items assigned to a second layer. The size of the first item may be greater than a size of each of the second items. The first item may be presented on top of the second items, within the document, to at least partially cover the second items, where at least one of the second items is at least partially visible within the document.
US09654645B1
Implementations relate to selection of networks for voice call transmission. In some implementations, a method includes determining a voice call for communication between a sending device initiating the voice call and a receiving device and determining one or more first characteristics of the voice call. The method selects, based on the first characteristics, one of a phone network and a data network to use to route data of the voice call from the sending device to an intermediary server on the data network. The method causes the data of the voice call to be sent to the intermediary server over the selected network. The data of the voice call is sent from the intermediary server to the receiving device on one of the phone network and the data network chosen by the intermediary server based on one or more second characteristics of the call.
US09654644B2
A conference controller (111, 175) configured to place an upstream audio signal (123, 173) associated with a conference participant and a sound signal within a 2D or 3D conference scene to be rendered to a listener (211) is described. The conference controller (111, 175) is configured to set up a X-point conference scene with X different spatial talker locations (212) within the conference scene, X being an integer, X>0; assign the upstream audio signal (123, 173) to one of the talker locations (212); place a sound signal at a spatial sound location (503) within the X-point conference scene; and generate metadata identifying the assigned talker location (212) and the spatial sound location and enabling an audio processing unit (121, 171) to generate a spatialized audio signal based on a set of downstream audio signals (124, 174) comprising the upstream audio signal (123, 173) and the sound signal.
US09654625B1
A computerized system comprising: (a) a compliance server adapted to receive an audio feed of a telephone conversation; (b) an identification module adapted to compare said audio feed to a database of voice prints and identify participants in said telephone conversation; and (c) an analysis module adapted to ascertain a subject of said telephone conversation.
US09654607B2
A method for generating an application icon and a terminal apparatus are described. The terminal apparatus includes a receiving unit configured to receive prompt information of an application from a server automatically; an icon generating unit configured to generate an icon corresponding to the application in an application icon interface according to the prompt information received by the receiving unit; a first control unit configured to associate the icon generated by the icon generating unit with a first function according to the prompt information, and control the icon to be displayed in a first display effect; and a display unit configured to display the icon generated by the icon generating unit in the first display effect.
US09654606B1
A mobile device case contains an onboard retractable charging and/or data cord, preferably a USB cable or other equivalent, which allows the user to charge on the go from an available USB port without carrying an external charging cord or transformer adapter. The mobile device case can use various optional interchangeable tops that allow the user the ability to switch tops for the case. Optional tops include a simply top to secure the device into the lower base of the case, a top that contains a supplemental battery that, by engaging a switch on the top, transfers power to the mobile device's battery, and a top which serves as a transformer adapter. The latter top contains a USB:port (or equivalent) and fold-out prongs that can be plugged into an outlet. Furthermore, an improved electrical contact system permits an electrical connection between a reel for the retractable cord and a mobile device contact pin without metal-on-metal contact while the reel is moving.
US09654601B2
Some embodiments provide a director agent, a server agent, and a specialized hand-off protocol for improving scalability and resource usage within a server farm. A first network connection is established between a client and the director agent in order to receive a content request from the client from which to select a server from a set of servers that is responsible for hosting the requested content. A second network connection is established between the server agent that is associated with the selected server and a protocol stack of the selected server. The first network connection is handed-off to the server agent using the specialized hand-off protocol. The server agent performs network connection state parameter transformations between the two connections to create a network connection through which content can be passed from the selected server to the client without passing through the director.
US09654600B2
The present disclosure provides a method, a client device and a server of accessing network information through a graphic code. The method comprises: receiving an access request from a client, where the access request includes information of a graphic code; querying and obtaining, in a server, display information and action instruction that is configured in correspondence with the information of the graphic code in the access request; and performing a corresponding action in the display information according to the action instruction information to obtain an access result of the graphic code. The disclosed method simplifies operations of a user without waiting for the user's step-by-step operation requests, and further simplifies a handling process of the server. In addition, this method of directly returning an access result of a graphic code to a client fulfills an intention of a publisher of the graphic code.
US09654598B1
Each card uses one or more APIs to actively pull content or have content pushed from apps resident in memories of the device and other content supplied from computing devices external to the device. Each card is particularized to a specific category of information to showcase content on a display screen of the device from the apps and the other content, which is all aggregated on a corresponding card for that category of information. A configuration screen is also presented to allow the user of the device to customize their own user experience on the device by selecting as potential content sources from the apps and the external computing devices to supply an extracted newest version of content to be displayed on the one or more cards to personalize content and provide better engagement with the user of the device.
US09654595B2
Embodiments dynamically aggregate and configure access to social networking contacts. A server system receives information from one or more users enrolled into the server system. The information includes a list of social networking accounts of which each of the users is a member, and a visibility status associated with each of social networking accounts. The server system provides a first list of social networking accounts having a first visibility status of a first user of the server system to a second user of the server system when the second user has a second list of social networking accounts that corresponds to the first list of social networking accounts that is set to the same visibility status as the first visibility status of the first list of social networking accounts.
US09654593B2
Methods may rank one user's connections in an electronic social network. The method may include identifying, by electronic apparatus, one user's connections with other users in an electronic social network. The method may additionally include analyzing, by electronic apparatus, a plurality of data sources for electronic communications between the one user and the other users. The method may further include calculating, by electronic apparatus, for each of the other users the probability that the one user will communicate with that other user based on the analyzed plurality of data sources. The method may additionally include ranking, by electronic apparatus, the one user's connections with the other users based on the calculated probabilities. In some embodiments, the method may include removing from a graph, by electronic apparatus, one or more of the one user's connections with the other users based on the ranked one user's connections.
US09654586B2
A computing device is provided that supports receipt and processing of blocks of streamed data associated with an event and provision of pre-rendered and compressed events to event client systems with a high-throughput. The computing device includes a compression optimizer module that determines how to make new compressed blocks of the right level of compression as the blocks of streamed data are received from an event publishing system. The compression optimizer module utilizes a tree map and unique identifiers to selectively compress, read, and recompress the blocks of streamed data associated with each event. To prevent duplicate work in compressing the streamed data, compressed blocks are re-used where possible to support requests from the event client systems. Each new block includes a unique identifier defined by the event publishing system that generated the event, so that a previous version of the event in a compressed block can be replaced.
US09654584B2
A machine type communication (MTC) device is configured to communicate through a long term evolution (LTE) network. The MTC device include a wireless transceiver to receive a signal through the LTE network, a soft buffer configured to store a plurality of soft channel bits for up to a maximum number of hybrid automatic retransmission request (HARQ) processes, and a signal processing unit. The signal processing unit is configured to determine a total number of soft channel bits based at least on the maximum number of HARQ processes, and to use limited buffer rate matching (LBRM) to store a reduced number of the total number of soft channel bits in the soft buffer.
US09654582B2
Enhanced shared memory based communication driver for improved performance and scalability is described. An example method includes creating a shared memory segment for a database server instance. The database server instance and a client reside on a same computing device. A first database connection is established to the database server instance using a pre-configured communication end point. An identifier of the shared memory segment for the database server instance is sent to the database server instance and the database server instance listens to subsequent connection requests generated on the shared memory segment. Moreover, a second database connection to the database server instance is established using the shared memory segment as a communication end point. Upon a successful connection of the second database connection, the first database connection is closed.
US09654581B2
A system and method are described for establishing two-way push communication between an intermediate or companion device and a mobile device. Mobile devices register to listen for push notifications delivered through a push notification service from a specified set of providers. The presence of the mobile devices is delivered to the push notification service that maps the mobile devices to connections made between their respective companion devices and the push notification service. If the push notification service determines that a mobile device is “online,” in response to receiving a push notification for the mobile device, a current network connection over which a companion device is listening for push notifications is identified and the push notification is forwarded to the companion device. The companion device then can deliver the push notification to the mobile device.
US09654580B2
Gathering web application analytic information. A proxy requests an application resource from a web application, on behalf of a client. The proxy receives the web application resource from the web application. The proxy, instruments the web application resource with a client executable script configured to cause analytic information to be gathered when the script is executed at a client. The web application resource is forwarded to a client.
US09654579B2
Described herein are improved systems, methods, and devices for delivering and managing metadata in a distributed computing platform such as a content delivery network (CDN) so as to configure content servers to handle client requests. The teachings hereof provide, among other things, scalable and configurable solutions for delivering and managing metadata, preferably by leveraging dynamically obtained control information. For example, in one embodiment, a given content server may store metadata, e.g., in a configuration file, that references dynamic, late-bound control information for use in satisfying dependencies. This dynamic control information can be requested by the CDN content server, typically from a remote host, when needed to parse and execute the metadata.
US09654578B2
A method and apparatus tag multimedia data with a related comment. In the method, the apparatus receives a request for uploading or downloading the multimedia data, and checks whether there is at least one related comment linked to the multimedia data. Then, the apparatus automatically tags the at least one related comment to the multimedia data if there is the at least one related comment, and uploads or downloads the multimedia data tagged with the at least one related comment.
US09654568B2
A system and method for endpoint handoff in a hybrid peer-to-peer networking environment are provided. In one example, the method includes logging into the peer-to-peer network by a first endpoint. The first endpoint directly notifies a second endpoint that the second endpoint is to transfer an active communication session existing between the second endpoint and a third endpoint from the second endpoint to the first endpoint. The first endpoint receives session parameters associated with the active communication session directly from the second endpoint and directly notifies the third endpoint that the first endpoint is online. The first endpoint then re-establishes the active communication session with the third endpoint using the session parameters.
US09654566B2
A REST-based event distribution system is described, with particular applicability to the distribution of distributed filesystem notifications over a high-latency best-effort network such as the Internet. In one embodiment, event channels are mapped to URL spaces and created and distributed through the use of HTTP POST and GET requests. The system is optimized for short polling by clients; an event history is maintained to buffer messages and maintain the idempotence of requests. In another embodiment, the events are registered as a SIP event pack allowing for the distribution of filesystem events.
US09654563B2
Novel tools and techniques are described for providing remote control of consumer electronics devices, and, more particularly, to tools and techniques for providing virtual remote control of consumer electronics devices that do not have dedicated remote controllers.
US09654559B2
A apparatus and system for exchanging data of an edge area user on a C-RAN are provided. The apparatus includes: at least one collaborative station of at least one neighboring C-RAN is determined for the edge area user on the C-RAN; control data is exchanged with the neighboring C-RAN collaborative station; a data exchange path used for exchanging first data with the neighboring C-RAN collaborative station is established according to the control data; the neighboring C-RAN collaborative station exchanges second data with the edge area user according to the control data. Based on the foregoing innovative mechanism, the C-RAN master station performs coupled collaboration with the neighboring C-RAN collaborative station by establishing the data exchange path, so that the neighboring C-RAN collaborative station may also exchange data with the edge area user, thereby enabling the edge area user on the C-RAN to obtain a better gain and improving system performance.
US09654550B2
According to this disclosure, a proxy server is enhanced to be able to interpret instructions that specify how to modify an input object to create an output object to serve to a requesting client. Typically the instructions operate on binary data. For example, the instructions can be interpreted in a byte-based interpreter that directs the proxy as to what order, and from which source, to fill an output buffer that is served to the client. The instructions specify what changes to make to a generic input file. This functionality extends the capability of the proxy server in an open-ended fashion and enables it to efficiently create a wide variety of outputs for a given generic input file. The generic input file and/or the instructions may be cached at the proxy. The teachings hereof have applications in, among other things, the delivery of web content, streaming media, and the like.
US09654546B1
Software for a distributed streaming platform receives an application. The application is structured as a directed acyclic graph (DAG) with instances of operators as nodes and streams as edges between nodes. Multiple instances of an operator access a shared database. The software receives a pre-defined hint associated with the application. The pre-defined hint sets a maximum period of time for local caching of a result from a query of the database by each of the multiple instances. The software launches the application by assigning the instances of operators to one or more containers provided by the streaming platform and initiating the streams. Each container is associated with a local cache. The software then receives a request from the application to make a dynamic adjustment that increases the maximum period of time for local caching of a result from a query of the database by each of the multiple instances.
US09654544B2
A method, system and apparatus for time-out management for session-dependent applications. A time-out management system can include one or more of pages defining a session-dependent application. The system further can include a server-side time-out manager configured for use in a content server in detecting a time-out condition in the session-dependent application when the session-dependent application has been distributed to a content client. Finally, the system can include at least one client-side time-out manager configured to detect activity for the session-dependent application and to notify the content server when activity is detected in the session-dependent application when the session-dependent application has been distributed to the content client.
US09654535B2
In an example embodiment, a gesture indication is received from a mobile device, the gesture indication having been generated by the mobile device in response to a user gesture on a user interface of the mobile device with respect to a video currently being recorded by the mobile device. Then a social network service is accessed to obtain a listing of one or more potential visitors to view the video, the listing being automatically generated based at least partially on user preferences set by a user of the mobile device. Availability notifications are issued to the one or more potential visitors in the listing. A visit request is received from one of the one or more potential visitors. In response to the receiving of a visit request, the video currently being recorded is broadcast to the potential visitor corresponding to the visit request.
US09654533B2
Disclosed herein are a method of adaptively delivering media based on reception status information from a media client and an apparatus using the same. A media transmission method by a media transmission apparatus may include sending a message, including configuration information for media requested by a terminal, to the terminal, sending a media packet forming the media to the terminal, selecting a media packet having a transport characteristic corresponding to reception quality information for the media packet received from the terminal based on the reception quality information, and sending the selected media packet to the terminal.
US09654532B2
An electronic device with one or more processors, memory and a display obtains information that enables distribution of content between clients operating as peers in a peer-to-peer network. A first subset of the clients have first file format processing capabilities and a second subset of the clients have second file format processing capabilities. The peer-to-peer network enables access to a first set of file portions corresponding to the first file format and a second set of file portions corresponding to the second file format. The first set of file portions and the second set of file portions both include one or more shared file portions. The device provides, to one or more clients, information that enables the respective content to be shared over the peer-to-peer network that enables shared file portions be obtained either clients in the first subset of clients or clients in the second subset of clients.
US09654528B1
A bitrate selector on a user device monitors a first stream of a plurality of bitrate media streams of a media file, the first media stream having a first bitrate, these plurality of bitrate media streams comprising a first subset of bitrate media streams including the first media stream and a second subset of bitrate media streams having a bitrate higher than the first bitrate. The bitrate selector calculates an expected download time for a subsequent chunk of the media file in each bitrate media stream of the second subset of bitrate media streams. The bitrate selector selects a bitrate media stream of the second subset of bitrate media streams for the subsequent chunk based on the expected download times and downloads the subsequent chunk from the selected bitrate media stream.
US09654521B2
A mechanism is provided for a time data capsule from an electronic conference. Operations include identifying meeting input sources related to the electronic conference, capturing respective data of the meeting input sources from a start through an end of the electronic conference, and maintaining and creating timestamps for the respective data that is captured. The timestamps are associated with the respective data. Operations include aligning the respective data along a timeline according to the timestamps associated with the respective data from the meeting input sources, converting the respective data into text equivalents and/or text descriptions with the timestamps retained, and identifying a trigger during the electronic conference that causes a timebox to be created with a beginning and an ending time. The operations include extracting the respective data for the timestamps that correspond to the timebox, and creating a package with the extracted respective data from the meeting input sources.
US09654513B1
A method, system and computer-usable medium are disclosed for automatically deploying a network security policy based on virtual network topology in a dynamic software defined network (SDN) comprising: providing a flow control interface in a dynamic SDN wherein the flow control interface receives virtual network topology, operational endpoints, and policy to apply to the operational endpoints; responsive to receiving an SDN change indication, identifying changes to enforcement points for an SDN change corresponding to the SDN change indication; and, providing enforcement points affected by the SDN change with a policy reflecting the SDN change.
US09654508B2
Various aspects of the disclosure relate to configuring and providing policies that manage execution of mobile applications. In some embodiments, a user interface may be generated that allows an IT administrator or other operator to set, change and/or add to policy settings. The policy settings can be formatted into a policy file and be made available for download to a mobile device, such as via an application store or to be pushed to the mobile device as part of a data push service. The mobile device, based on the various settings included in the policy file, may perform various actions to enforce the security constraints that are represented by the policy. The various settings that can be included in a policy are numerous and some examples and variations thereof are described in connection with the example embodiments discussed herein.
US09654496B1
A device may detect a suspicious activity. The device may automatically obtain a suspect object from a client device that is associated with the suspicious activity and based on detecting the suspicious activity. The suspect object may be an object that is possibly associated with the suspicious activity. The device may determine that the suspect object is malicious. The device may perform an action based on determining that the suspect object is malicious.
US09654489B2
A variety of techniques are disclosed for detection of advanced persistent threats and similar malware. In one aspect, the detection of certain network traffic at a gateway is used to trigger a query of an originating endpoint, which can use internal logs to identify a local process that is sourcing the network traffic. In another aspect, an endpoint is configured to periodically generate and transmit a secure heartbeat, so that an interruption of the heartbeat can be used to signal the possible presence of malware. In another aspect, other information such as local and global reputation information is used to provide context for more accurate malware detection.
US09654486B2
Disclosed are systems and method for generating a set of antivirus records to be used for detection of malicious files on a user's devices. An exemplary method includes maintaining, by a server, a database of malicious files; generating, by the server, at least one antivirus record for each malicious file; calculating an effectiveness of each antivirus record by determining how many different malicious files were detected using each antivirus record; generating a set of most effective antivirus records; and transmitting, by the server, the set of most effective antivirus records to a client device.
US09654480B2
Systems and methods are provided for providing generating and managing profiles. Such systems and methods may be implemented to control access to a function of a web server or site based on a level of trust associated with a user or device profile. According to one exemplary method, session information associated with a request to access a function of a web server is identified. At least one processor determines whether the request is associated with a trusted device profile based on the at least the session information. Access to the requested function is provided when the request is associated with a trusted device profile.
US09654479B2
The disclosed embodiments provide a system that facilitates communication between a first electronic device and a second electronic device. During operation, the system uses the first electronic device to create a discovery request comprising a first group identifier (ID) associated with the first electronic device, wherein using the first electronic device to create the discovery request involves encrypting the first group ID and including the encrypted first group ID in the discovery request. Next, the system transmits the discovery request to the second electronic device, wherein the discovery request is used by the second electronic device to generate a discovery response to the discovery request.
US09654478B2
Methods, media, and systems for securing communications between a first node and a second node are provided. In some embodiments, methods for securing communication between a first node and a second node are provided. The methods comprising: receiving at least one model of behavior of the second node at the first node; and authorizing the first node to receive traffic from the second node based on the difference between the at least one model of behavior of the second node and at least one model of behavior of the first node.
US09654463B2
Application specific certificate deployment may be provided. An application may generate a security certificate comprising a public key and a first private key. The public key may be stored in a shared segment of a memory store, from where it may be retrieved and signed. The signed public key may be re-deployed and/or used to transmit securely encrypted resources.
US09654459B2
An example implementation may involve a playback device of a media playback system sending a request for an indication of at least one media item from a remote queue of media items and an indication of a particular media item that is being played by the playback device. The implementation may also involve the playback device receiving an indication of one or more media items from the remote queue of media items. The one or more media items may include the particular media item is being played by the playback device. The implementation may further involve the playback device incorporating an indication of the one or more media items into a local queue of media items.
US09654455B2
A communication system includes a first communication device, a second communication device, and a key management apparatus. The second communication device generates a random number, generates encrypted data using an encryption key, encrypts the random number, generates key information data, and transmits the key information data, identification information of the second communication device, and the encrypted data to the first communication device. The first communication device receives the key information data, the identification information, and the encrypted data, transmits the key information data and the identification information to the key management apparatus, receives the encryption key from the key management device, decodes the encrypted data and obtains the predetermined data using the received encryption key. The key management apparatus receives the key information data and the identification information, decodes the key information data, acquires the random number, and transmits the encryption key to the first communication device.
US09654454B2
Techniques for coercing users to encrypt synchronized content stored at their personal computing devices. In some aspects, one or more computing devices receive, from a personal computing device, an indication of whether data stored in at least a portion of a storage device of the personal computing device is protected by disk encryption. In response to determining, based on the indication, that the portion of the storage device is not protected by encryption, synchronization data for synchronizing a copy of one or more synchronized content items stored in the portion of the storage device with another copy of the synchronized content items stored at one or more server computing devices is withheld from the personal computing device until disk encryption on the personal computing device is enabled so as to coerce the user to enable disk encryption on the personal computing device.
US09654453B2
A method, device, and system are disclosed. In one embodiment the method includes receiving measured health information from a client on a key distribution server. Once the measured health information is received the server is capable of validating the measured health information to see if it is authentic. The server is also capable of sending a session key to the client when the measured health information is validated. When the client receives the session key, the client is capable of initiating an encrypted and authenticated connection with an application server in the domain using the session key.
US09654452B2
The invention relates to information processing field, and discloses a method for protecting sensitive information, comprising: receiving first information transmitted by an untrusted device, where the first information enables the sensitive information to be transmitted from a trusted device to a server; receiving the sensitive information input by a user; generating second information based on the first information and the sensitive information; encrypting at least the sensitive information in the second information with a first secret key, wherein the first secret key meets one of the following: the untrusted device does not know the first secret key; and the untrusted device knows the first secret key but is unable use the first secret key to decrypt the encrypted sensitive information; and transmitting the second information containing the encrypted sensitive information to the untrusted device for forwarding to the server indicated by the first information.
US09654441B2
A method includes receiving a command to change a medium access control (MAC) address associated with a wireless local area network (WLAN) apparatus; and changing the medium access control address, without restarting a wireless modem of the apparatus, only if a restriction on an allowed rate of medium access control address changes is not violated. An apparatus that operates in accordance with the method is also described.
US09654440B1
A communication server to facilitate modification of records in a domain name system (DNS) server comprises a session initiation protocol (SIP) network interface, a DNS network interface, and a processing system. The SIP network interface is configured to receive a SIP information message comprising a DNS modification indicator. The processing system is configured to, responsive to the DNS modification indicator, process the SIP information message to identify DNS modification parameters in the SIP information message, and process the DNS modification parameters to generate a DNS modification command for the DNS server. The DNS network interface is configured to transfer the DNS modification command for delivery to the DNS server.
US09654438B2
Disclosed are various embodiments for identifying a message deliverability problem. Responses are received from one or more client devices that include information that identifies whether a respective response is associated with a first group of messages or a second group of messages. A message deliverability problem for at least one of the first group of messages or the second group of messages may be identified based at least in part on the information included in at least a portion of the plurality of responses.
US09654429B2
A system for directing messages between a composite user interface and at least one source application. A message is to be directed to a predetermined set of services, each service executes a command specified by the message and the message comprises details of the predetermined set of services. Each service in the predetermined set of services uses said details to determine whether the message should be sent to another service, and if it is determined that the message should be sent to another service transmits the message to an appropriate service.
US09654417B2
A method of managing bandwidth usage among a plurality of client devices is provided. A request is received at a first device from a second device. The request is to transfer a file between the first device and the second device and includes an identifier of the second device. A client group associated with the second device is determined based on the identifier and used to select a bandwidth usage policy. A data transfer rate for transferring the file between the first device and the second device is determined based on the selected bandwidth usage policy and a bandwidth usage at the first device associated with a plurality of devices. A number of bytes to transfer is determined based on the determined data transfer rate and a time period. A response, which includes the determined number of bytes and the time period, is sent to the second device.
US09654414B2
A method for scheduling cost efficient data center load distribution is described. The method includes receiving a task to be performed by computing resources within a set of data centers. The method further includes determining, all available data centers to perform the task. The method further includes determining lowest computing cost task schedule from available data centers. The method further includes scheduling the task to be completed at an available data center with the lowest cost computing.
US09654412B2
A method for limiting user access to a captive domain or an open domain. The captive domain may include electronically accessible content that is selected/controlled by a service provider and the open domain may include electronically accessible content that is not completely selected/controlled by the service provider. The method may include configuring a modem or other user device in such a manner as to limit use access to the desired domain.
US09654409B2
Various examples of the present disclosure provide methods for unifying various types of end-point identifiers, such as IPv4 (e.g., Internet protocol version 4 represented by a VRF and an IPv4 address), IPv6 (e.g., Internet protocol version 6 represented by a VRF and an IPv6 address) and L2 (e.g., Layer-2 represented by a bridge domain (BD) and a media access control (MAC) address), by mapping end-point identifiers to a uniform space (e.g., a synthetic IPv4 address and a synthetic VRF) and allowing different forms of lookups to be uniformly handled. In some examples, a lookup database residing on a switch device can be sharded into a plurality of lookup table subsets, each of which resides on a different one of multiple switch chipsets (e.g., Tridents) in the switch device.
US09654408B2
Methods and systems for implementing strict queue ordering in a distributed system are disclosed. A plurality of messages are distributed to a plurality of queue servers based on strict order parameters for the messages. Messages that share a strict order parameter are distributed to a respective one of the queue servers. Sequence identifiers are assigned to the plurality of messages at the queue servers. Each sequence identifier indicates a respective position in a message sequence for a corresponding one of the strict order parameters. The respective position is based on a time of receipt at the queue server. The plurality of messages are enqueued based on the sequence identifiers.
US09654404B2
An on-board wireless device used in a subject vehicle and transmitting a vehicle information of the subject vehicle to a periphery vehicle positioned around the subject vehicle, includes a transmitting circuit successively transmitting the vehicle information of the subject vehicle via a vehicle-to-vehicle communication at a transmission interval, a transmission interval setting section setting the transmission interval that is variable for transmitting the vehicle information, and a generation section generating the vehicle information to be transmitted by the transmitting circuit. The generation section includes, in the vehicle information, a transmission interval related information based on which the transmission interval set by the transmission interval setting section is specified. The transmitting circuit transmits the vehicle information that includes the transmission interval related information to the periphery vehicle.
US09654398B2
A computer system according to the present invention includes: a switch which transfers test data to a different switch via each of a plurality of networks to obtain a transfer performance of each of the plurality of networks; and a controller which configures a flow entry onto a flow table of the switch, the flow entry defining a network with a transfer performance equal to or higher than a threshold value as a transfer route to the different switch. This achieves load balancing in the computer system by using the OpenFlow technology.
US09654394B2
A multi-tenant system is realized by the Tunneling protocol. The multi-tenant system includes a server apparatus on which a virtual machine with tenant identification data operates; an equipment whose tenant identification data cannot be recognized; a plurality of switches configured to transfer a packet based on flow entries; and a controller configured to set the flow entries to the switches. The plurality of switches includes a first switch connected with the server apparatus and a second switch connected with the equipment. The second switch rewrites the header of the packet sent from and received by the equipment based on an address translation table. Thus, the equipment becomes available.
US09654381B2
A differentiated routing system is provided for routing a communication service according to an access point of a subscriber terminal to a first network domain. The system includes a computing system executing a core routing engine (CRE) that receives a request for a communication service from the subscriber terminal. When the communication service is to be routed to a second network domain, the CRE identifies an access point at which the subscriber terminal accesses the first network domain, includes a tag in the request according to the identified access point. The tag includes information to be used by the second network domain for routing the communication service. The CRE then transmits the request to the second network domain.
US09654380B1
A controller may control client switches in a network including client and non-client switches. The controller may maintain a link discovery table including entries that identify links between client switches. The controller may classify the links as direct or broadcast links. To classify links of the link discovery cable, the controller may direct client switches to send broadcast and directed discovery packets from switch ports. Client switches that receive the discovery packets from other client switches may forward the discovery packets to the controller. The controller may use the discovery packets to classify the links of the link discovery table. The controller may classify ports as broadcast or regular ports based on the classified links. Non-client broadcast domains of the network topology may be identified from the broadcast ports using the broadcast and direct links of the link discovery table.
US09654378B2
A method of adding a link to a network of linked nodes is provided. Received scoring information includes a first node identifier, a second node identifier, and a link value. The link value is determined using an analytic model. A first anchored network record for which a first node associated with the first node identifier is an anchor is identified. A first link record is added to the identified first anchored network record using the first node identifier, the second node identifier, and the link value. A first node record associated with the second node identifier is added to the identified first anchored network record. A node record is identified for the first node in the identified anchored network record. A network score value included in the identified node record is computed based on the link value. The identified node record is updated with the computed network score value.
US09654377B2
A method and apparatus for enabling software processing are described including receiving a dynamic host configuration protocol request form a client device, determining if the client device has a vendor specific identifier, determining a switch port to which the client device is connected, increasing a count of devices connected to the switch port, determining if the count is greater than a predetermined threshold and if the switch port is not already in software mode, placing the switch port in software mode if the count is greater than the predetermined threshold and if the switch port is not already in the software mode and saving the media access control address and the switch port to which the client device is connected.
US09654374B2
The present invention provides a method for stream testing by a switching hub including the steps of generation a test data stream by the switching hub and testing a plurality of DUTs by using the test data stream. A first port of the switching hub transmits port mirroring to a second port of the switching hub. A packet is transmitted through a physical cable from the first port. The first port and the second port are added to a first virtual local area (VLAN) in a native manner. The second port receives a test packet in a self-loop mode. The test data stream is created by repeatedly transmitting the test packet from the second port. In addition, the present invention further provides a system for stream testing by a switching hub.
US09654372B2
In a software defined network having switches including first and last switches and intermediate switches, wherein a default routing path exists between the first and last switches, a system and method are provided for computing path latency. The method includes inserting a respective monitoring rule(s) in each switch, mandating for each switch, forwarding a received rule matching packet to a next switch, and further mandating for the first switch and the last switch, sending a PacketIn message to a controller. The method includes inserting, in each switch, a respective monitoring probe(s) matching the respective monitoring rule(s) in a same switch to initiate mandates specified by the respective monitoring rule(s) in the same switch responsive to an arrival of the packet thereat. The method includes time-stamping the PacketIn messages to generate PacketIn timestamps, aggregating the PacketIn timestamps, and estimating the path latency from an aggregation of PacketIn timestamps.
US09654364B2
A mobile terminal obtains a measurement value of a round-trip time in a communication channel used for communication with a server and a measurement value of a packet loss ratio in the communication channel (S502 and S503). Then, the mobile terminal determines whether or not a retransmission timeout is occurring in the server (S504, S505, and S506). If a retransmission timeout is occurring in the server, the mobile terminal calculates an estimate value of the bandwidth in the communication channel by using a special throughput equation including a timeout time (S507). On the other hand, if a retransmission timeout is not occurring in the server, the mobile terminal calculates an estimate value of the bandwidth by using a normal throughput equation which does not include a timeout time.
US09654359B2
Embodiments of the present invention disclose a method for switching of a device, an M2M platform and a network system. The method includes: a machine-to-machine M2M platform receives a re-registration message including a position of a device in a network service capability layer NSCL resource tree before registration and a position of the device in the resource tree of the NSCL after registration; the M2M platform generates mapping relationship between the position of the device in the resource tree of the NSCL before registration and the position of the device in the resource tree of the NSCL after registration. By way of the present invention, the problem in the prior art can be solved in a manner of re-registration.
US09654343B2
The present invention provides a system and a method for managing an expanded service characteristic bundle, which solve the problem that the WAB of a Web layer lacks the capabilities of modularization. The method comprises: obtaining a basic characteristic bundle identifier and a resource request path according to a Web resource request, wherein, the resource request path is the path of a resource required to be obtained in a service characteristic bundle; obtaining existing basic characteristic bundles and service characteristic bundles, and screening out the service characteristic bundle having a mounting identifier identical to the basic characteristic bundle identifier obtained from the Web resource request; storing the mounting identifier in the service characteristic bundle for designating a basic characteristic bundle to which the service characteristic bundle is to be mounted; and loading the screened service characteristic bundle according to the resource request path, and returning the obtained resource.
US09654339B1
A communication protocol specification is divided into subsets of parameters based on patterns established by equipment vendors. A combination of subsets is selected based on parameters and features supported by particular network devices installed in a network. A user interface facilitates convenient creation or modification of a configuration file, which instructs a network device how to format a communication message and what information is to be contained therein.After the configuration file is loaded into a device, it controls software switches in the device such that features and parameters corresponding to the parameters selected with the user interface and controlled by the switches are either enabled or disable based on the parameters selected. Supported parameter combinations for popular equipment may be prestored so that selection with the interface of a particular piece of equipment automatically edits the configuration file according to the features and parameters supported by said equipment.
US09654338B2
Techniques described herein may be used to provide a self-installing customer premise equipment (CPE) device that is capable of automatically registering with, and participating in, a network of CPE devices in response to being powered on. The CPE device may be capable of logically combining a connection with a wireless cellular network and a wired network to increase bandwidth and reliability. The CPE device may also detect a power failure and report the power failure to a centralized server in order to facilitate the diagnosis and correction of performance issues caused by the power failure.
US09654337B2
A method supporting a distributed resilient network interconnect (DRNI) in a link aggregation group upon communication failure at a network device is disclosed. The method starts with determining that the network device no longer communicates with its neighbor network device. The network device then determines that its partner network device no longer communicates with the partner network device's neighbor network device. The network device determines that the first portal that the network device belongs to has a higher portal priority than the second portal that the partner network device belongs to, wherein each portal is assigned a portal priority, and it determines that the network device has a lower network device priority than the neighbor network device, wherein each network device is assigned a network device priority. Then the network device halts transmitting and receiving frames of the link aggregation group at the network device.
US09654335B2
A network management method comprises configuring network domains (NDs) of a host communications network (HCN). Each ND provides a virtual network (VN) provisioned within the HCN for an enterprise customer, which forms a virtual communications subnetwork from which the enterprise customer provisions communications services. The HCN provides bandwidth over outroute and inroute channels of the HCN for the VNs. Outroute partitions are configured via outroute channels of the HCN and inroute partitions are configured via inroute channel groups configured within inroute channels of the HCN. Each outroute partition supports outroute bandwidth and each inroute partition supports inroute bandwidth. The outroute capacity partitions and the inroute capacity partitions are allocated to VNs to provide outroute and inroute capacity to the VN. Operator classifications are configured within the ND associated with the VC. Each classification specifies network operator capabilities allocated to VN operators assigned to that classification.
US09654327B2
A receiver relates generally to channel adaptation. In this receiver, a first signal processing block is coupled to a communications channel. The first signal processing block includes: an AGC block and a CTLE block for receiving a modulated signal for providing an analog signal; an ADC for converting the analog signal to digital samples; and an FFE block for equalizing the digital samples to provide equalized samples. A second signal processing block includes: a DFE block for receiving the equalized sampled for providing re-equalized samples; and a slicer coupled to the DFE block for slicing the re-equalized samples. A receiver adaptation block is coupled to the first signal processing block and the second signal processing block. The receiver adaptation block is configured for providing an AGC adaptation, a CTLE adaptation, and a slicer adaptation to the communications channel.
US09654326B2
A direct conversion wireless transceiver is configured for TX/FBRX sequential QMC calibration (coefficient generation) using separate/shared PLLs. A TX LO drives upconversion, and an RX LO drives downconversion. TX/RX digital QMC compensators compensate for IQ mismatch (with optional DPD compensation), and QMC calibration is used to calibrate the TX/RX QMC filter coefficients based on a QMC calibration procedure. The TX LO signal source is a TX PLL, and the RX LO signal source is selectively the TX PLL or a separate FBRX PLL. A QMC controller performs QMC calibration to generate calibrated TX/FBRX QMC filter coefficients, including: disconnecting the TX PLL from, and connecting the FBRX PLL to, the RX LO; generating calibrated TX QMC filter coefficients; generating calibrated FBRX QMC filter coefficients; disconnecting the FBRX PLL from, and connecting the TX PLL to, the RX LO; generating re-calibrated FBRX QMC filter coefficients.
US09654318B2
An apparatus for switching between receivers according to a characteristic of a received signal in a communication system includes a radio frequency unit that modulates at least two signals received from transmission devices, and a Channel Impulse Response (CIR) shape comparison unit that determines characteristics of the modulated signals by using a CIR and selects a receiver according to the determined characteristics of the modulated signals.
US09654305B2
Systems and methods for managing network traffic receives, at a grade of service device, network traffic information for a plurality of network traffic channels from a network device separate from the grade of service device. The network traffic information is compared to a threshold to determine a behavior value for each network traffic channel. Each network traffic channel is mapped to a grade of service according to the behavior value.
US09654304B2
A method for sending a Transparent Interconnection of Lots of Links (TRILL) data frame, comprising acquiring a user virtual local area network (VLAN) or a combination of a user VLAN and a user multicast medium access control (MAC) address in a first protocol packet, and a first port identifier; storing a correspondence there-between in a forwarding table; searching, according to the user VLAN or the combination of the user VLAN and the user multicast MAC address in a TRILL data frame received, the forwarding table for a second port identifier corresponding to the VLAN or the combination of the user VLAN and the user multicast MAC address in the TRILL data frame, and forwarding the TRILL data frame from a pseudo wire (PW) port corresponding to the second port identifier.
US09654295B2
The technologies relate to a system and method for electronic signature agnostic verification. The method involves receiving a request to verify an electronic signature, thereafter validating an integrity of the electronic signature on the basis of one or more predefined validation parameters and validation fields, then analyzing the validated electronic signature to obtain one or more features of the validated electronic signature, further decoding the analyzed electronic signature using one or more decode parameters, and finally comparing the decoded electronic signature with a predefined value received from one or more sources, to check the correctness of the decoded electronic signature. The technique supports various electronic signature formats and electronic signature standards.
US09654294B2
Various examples are directed to systems and methods for coordinating a non-repudiable atomic commit transaction. A client may direct a transaction request to a transaction manager, where the transaction request comprises a transaction origin token. The transaction manager may create a transaction submission token and provide it to the client. The transaction manager may create a digest of a first work item to be executed by a first resource manager and send the digest to the first resource manager. The first resource manager may send the transaction manager a work item receipt token. The transaction manager may send the resource manager the transaction origin token.
US09654290B2
Method of integrity verification of public and private cryptographic key pairs in the additive group of integers modulo n, with n being the product of two prime numbers p and q, the method including the following steps: of computation (201), on the basis of the number n, of a public exponent e of the public key, and of a private exponent d of the private key, of two candidate factors p′ and q′ corresponding respectively to the numbers p and q, of verification (206) so as to verify the consistency of the private exponent with respect to the public exponent and to the number n, the verification step involving the candidate factors.
US09654286B2
The gathering of content (such as a file) from a variety of different sources. Rather than provide the whole content, a given one of the sources instead provides only a portion of the information represented by the content. The source also provides a share of, but not the entirety of, the shared secret that will be used to decode. For instance, in one embodiment, the source might encode only a portion of the content using the shared key, and then transmit the encoded portion. As an alternative, the source might encode the entire content, and then transmit a portion of that encoded content. Thus, the transmitter has security with their private content, while still allowing widely available content to be transferred for the benefit of the greater whole.
US09654280B2
A white-box cryptographic system is presented wherein at least one of its internal values is represented using an input dependent encoding. The system comprises a network of a plurality of basic blocks arranged for collectively performing a cryptographic operation. An encoder is arranged for encoding output data of a first one of the plurality of basic blocks into an encoder-output according to a selected one of a plurality of encoding schemes, said selection depending on an input-message to the system. A compensator is arranged for recoding intermediate data to compensate for the effect of the encoding according to a selected one of a plurality of recoding schemes. Using variable encodings instead of fixed encodings complicates reverse engineering the white-box cryptographic system.
US09654278B2
A data processing device includes a signal processing unit that performs timing recovery of sampling timing, in such a manner that a sampled value is obtained at sampling timing which is set as a target by phase interpolation processing according to a feed-forward control, with respect to sampling data which is obtained from a recovery signal.
US09654276B2
A wireless local area network (WLAN) communication method and apparatus are provided. The WLAN communication method includes allowing a receiving station to receive a multi input multi output (MIMO) frame, allowing the receiving station to determine whether the MIMO frame is erroneous and whether the MIMO frame is destined for the receiving station, allowing the receiving station to generate a single input single output (SISO) acknowledgement (ACK) frame if the MIMO frame is not erroneous and is destined for the receiving station, and allowing the receiving station to transmit the SISO ACK frame to a sending station that has transmitted the MIMO frame.
US09654274B2
Systems and methods for mitigating self-interference at a wireless device in a cellular communications network are disclosed. In one embodiment, a network node obtains one or more self-interference parameters for self-interference at the wireless device within a downlink frequency band utilized by the wireless device. In one embodiment, the one or more self-interference parameters include a frequency location of the self-interference, a strength of the self-interference, or both the frequency location and the strength of the self-interference. The network node then controls uplink transmission by the wireless device, downlink reception by the wireless device, and/or downlink transmission to the wireless device in such a manner that the self-interference at the wireless device is mitigated.
US09654273B2
A method of transmitting control signals in a wireless communication system includes multiplexing a first control signal with a second control signal in a slot, the slot comprising a plurality of orthogonal frequency division multiplexing (OFDM) symbols in time domain, the plurality of OFDM symbols being divided into a plurality of data OFDM symbols and a plurality of reference signal (RS) OFDM symbols, wherein the first control signal is mapped to the plurality of data OFDM symbols after the first control signal is spread by a base sequence in the frequency domain, the RS is mapped to the plurality of RS OFDM symbols, the second control signal is mapped to at least one of the plurality of RS OFDM symbols, and transmitting the first control signal and the second control signal in the slot.
US09654272B2
Disclosed is a method for multi-input multi-output transmission of a base station in a wireless communication system. The method includes obtaining channel information of one or more terminals, classifying the one or more terminals into one or more classes and one or more groups dependent on the class based on the channel information, determining a group beamforming matrix for each of the one or more groups, performing group beamforming transmission on terminals belonging to each of the one or more groups based on the group beamforming matrix, obtaining single user-channel quality indicator (SU-CQI) information and interference signal information of each of the terminals belonging to each of the one or more groups, and scheduling the terminals based on the SU-CQI information and the interference signal information.
US09654254B2
A method and a device for reducing a bit error rate in a Code Division Multiple Access (CDMA) communication system are described, wherein this method includes: a sample sequence Iin of an in-phase component signal I, and a sample sequence Qin of a quadrature component signal Q are obtained, and the signals are sent by a signal sending end; the obtained sample sequence Iin and the sample sequence Qin are divided into different groups according to a sample number Ns of a chip, a sum-average operation is performed on a signal in each group, and a corresponding signal group is determined, wherein, the signal group determined by performing the sum-average operation on the sample sequence Iin is WI, the signal group determined by performing the sum-average operation on the sample sequence Qin is WQ; and a signal in the signal group WI and the signal group WQ is grouped to determine a signal belonging to the same chip in the sample sequence which experiences the sum-average operation, and the determined signal is output. The disclosure solves a problem in the related art that a CDMA synchronization method possesses a wrong sampling situation, which results in a high bit error rate of a receiving end, and reduces the bit error rate.
US09654242B2
The disclosure relates to a node capable of selecting a first port to receive a first synchronization source in a system comprising a plurality of nodes. The node comprises a memory configured to memorize states of each port of the node in a corresponding tree. At least one tree is formed with ports of the plurality of connected nodes according to a second synchronization protocol. The node further comprises a first synchronization source selection unit configured to select the first port according to states of the ports of the node. The first synchronization source so selected will not form a loop in the network. There is also provided a method used in the node.
US09654233B2
A method includes determining a total forward power using a frequency domain version of a forward signal transmitted over a cable/connector system to one or more antennas. The method includes determining a total reflected power using a frequency domain version of a reflected signal including a reflected version of the forward signal. The method also includes determining a condition of the cable/connector system using the total forward power and the total reflected power. The method may include determining an estimated reflection coefficient based on the total forward power and the total reflected power and associating the estimated reflection coefficient with the condition of the cable/connector system. Apparatus, program products, and software are also disclosed.
US09654229B2
An ultrasonic emitter can launch an unmodulated ultrasonic carrier signal towards an audio source. The ultrasonic carrier signal, upon being reflected from the audio source, undergoes modulation by the audio source. The modulated ultrasonic signal may then be received by an ultrasonic microphone and demodulated to retrieve the audio. A highly directional microphone system is achieved through the use of the ultrasonic emitter and ultrasonic microphone, where the modulated ultrasonic signal only arises when the audio source is in the ‘beam’ of the ultrasonic carrier signal and the ultrasonic microphone can ignore other potential noise, ambient sound(s), etc.
US09654218B2
In a communication network, a node at a subscriber premises includes an input/output (I/O) port, and a device for monitoring a subscriber premises. The device includes an upstream signal path including a first switch, a downstream signal path, and a controller having an input/output (I/O) port coupled to the I/O port of the node, and a first output port. The first switch is coupled to the first output port selectively to complete the upstream signal path.
US09654215B2
Modular kit of the spectrally flexible device for bidirectional transmissions of optical signals sensitive to timing in the Internet and other networks in the basic embodiment contains the source of the optical holding signal, which is electrically bi-directionally interconnected with the control electronics module. This source of the optical holding signal is optically interconnected is optically interconnected by its one output via the first isolator and the first wave-sensitive coupler with one optical input/output of the semiconductor optical amplifier and/or the second output of the source of the optical holding signal is interconnected via the second isolator and the second wave-sensitive coupler with the second optical input/output of the semiconductor optical amplifier. Semiconductor optical amplifier is electrically bi-directionally interconnected with the control electronics module, the input of which is connected to the output of the power supply module.
US09654209B2
A communication system includes a primary module with: first trunk and branch input and output ports, each coupled to first in/out couplers, the first in/out couplers coupled to first circulators, and the circulators in turn coupled to first central couplers; second trunk branch input and output ports, each coupled to second in/out couplers, each of second in/out couplers coupled to second circulators; and first and second bidirectional wavelength-selective switches (WSSes) coupled to the first central couplers. The system also includes a secondary module with first trunk and branch input and output ports, each coupled to first in/out couplers, the first in/out couplers coupled to third circulators, and the circulators in turn coupled to second central couplers; second trunk branch input and output ports, each coupled to second in/out couplers, each of second in/out couplers coupled to fourth circulators, and third and fourth bidirectional wavelength-selective switches (WSSes) coupled to the second central couplers. The system further includes one or more 2×2 switches coupling the primary module WSS outputs with the secondary module WSS outputs.
US09654208B2
A photonic compressive sampling system includes a photonic link with at least one electro-optic modulator that modulates a continuous wave optical energy with both an electrical analog signal and a pseudorandom bit sequence signal. A photodetector receives the modulated optical energy from the electro-optic modulator, and an electrical digitizer digitizes the output from the photodetector. The system enables signal recovery beyond the Nyquist limit of the digitizer. The signal being recovered has a sparse (low-dimensional) representation and the digitized samples are incoherent with this representation. An all-photonic system can faithfully recover a 1 GHz harmonic signal even when digitizing at 500 MS/s, well below the Nyquist rate.
US09654203B2
Disclosed is a satellite communication system that allocates bandwidth to maximize the capacity of the communication system while providing service to geographical areas having different demands. A smaller portion of the frequency spectrum can be allocated for subscriber beams that supply service to low demand areas. A larger portion of the frequency spectrum can be provided to subscriber beams that provide access to high demand areas. Allocation of bandwidth can be determined by the amount of demand in low demand areas versus the amount of demand in high demand areas. High demand gateways are physically located in low demand subscriber beams, while low demand gateways are physically located in high demand subscriber beams, which prevents interference.
US09654184B2
A method and system for establishing a communication link in a wireless power system from a wireless power transmitter (WPT) to a wireless power receiver (WPR) is provided. A flux modulator is operably disposed in the WPT for dynamically changing the WPT's impedance so as to modulate a magnetic field produced on the transmitter coil when a primary voltage applied to the WPT. A flux demodulator is operably disposed in the WPR for receiving and demodulating a secondary voltage induced on a receiver coil due to the modulated magnetic field on the transmitter coil. The induction of the secondary voltage on the receiver coil due to the modulated magnetic field on the transmitter coil establishes the communication link from the WPT to the WPR. The flux demodulator is configured as an analog signal processing chain or a digital signal processing block for decoding information obtained from the WPT.
US09654182B2
A power supply apparatus includes a power supply unit configured to wirelessly supply power to an electronic apparatus, a communication unit configured to wirelessly communicate with the electronic apparatus, a setting unit configured to set the power to be supplied to the electronic apparatus, based on data indicating a category of power receivable by the electronic apparatus, and a control unit configured to perform processing for supplying the power set by the setting unit to the electronic apparatus via the power supply unit.
US09654163B2
An LED light and communication system includes Visible Light Communication Transceiver Glasses having at least one projector, lense(s), and optical transceiver, the optical transceiver including a light support and a processor. The light support has at least one light emitting diode and at least one photodetector attached. The processor is in communication with the at least one light emitting diode and the at least one photodetector. The processor is capable of illuminating the at least one light emitting diode to create at least one light signal which is not observable to the unaided eyes of an individual. The second light signal includes at least one data packet. The processor may generate a signal for the projector to display information on the lense(s).
US09654160B2
Embodiments of the present invention relate to a method and an apparatus for processing signal interference, including: splitting a first self-interference signal into at least two same sub self-interference signals, adjusting amplitudes and phases of the sub self-interference signals to obtain adjusted sub-signals, superposing the adjusted sub-signals and received signals, to obtain superposed sub-signals, filtering the superposed sub-signals by using filters of corresponding channels, to obtain wanted sub-signals, and merging each of the wanted sub-signals to obtain a complete wanted signal. Because received signals are separately filtered by using n different channels, it can be implemented that a self-interference signal can be effectively filtered out on each frequency band.
US09654159B2
Disclosed herein are systems for and methods of using a mirrored wideband baseband current for automatic gain control of an RF receiver. In an embodiment, a system includes an RF receiver having an adjustable gain and being configured to direct convert a received wideband RF signal to a wideband baseband current signal. The system further includes a current replicator coupled to the receiver and configured to generate a mirrored current of the wideband baseband current signal. The system further includes a wideband signal-level detector configured to receive the mirrored current from the current replicator, and to measure and output a signal-level value of the mirrored current. The system further includes an automatic gain-control circuit configured to receive the signal-level value from the wideband signal-level detector, and to adjust the gain of the receiver based at least in part on the received signal-level value.
US09654158B2
Under one aspect, a method is provided for processing a received signal, the received signal including a desired signal and an interference signal that spectrally overlaps the desired signal. The method can include obtaining an amplitude of the received signal. The method also can include obtaining an average amplitude of the received signal based on at least one prior amplitude of the received signal. The method also can include subtracting the amplitude from the average amplitude to obtain an amplitude residual. The method also can include, based upon an absolute value of the amplitude residual being less than or equal to a first threshold, inputting the received signal into an interference suppression algorithm so as to generate a first output including the desired signal with reduced contribution from the interference signal.
US09654157B2
The present invention relates to the field of communications, and provides a link adaptation method and device, so as to determine, according to transmission quality of a signal in a link, to perform antenna alignment and/or frequency adjustment. The method includes: detecting, by a first antenna device, an RSSI of a link between the first antenna device and a second antenna device; when it is determined that the RSSI is greater than or equal to a first RSSI threshold, detecting, by the first antenna device, an SINR of the link; and choosing, by the first antenna device according to the RSSI and the SINR, to perform frequency adjustment and/or antenna alignment with the second antenna device. Embodiments of the present invention are applied to link adaptation.
US09654147B2
A concatenated error correction device may be provided that includes: a first encoder which encodes a plurality of blocks arranged in a column direction and a row direction into a block-wise product code consisting of column codes and row codes by applying a first error correction code to the blocks in each of the column direction and the row direction; and a second encoder which receives K number of source symbols and applies a second error correction code to the source symbols, and then encodes into N number of symbols including N-K number of parity symbols. The N number of symbols form the plurality of blocks. K and N are natural numbers.
US09654142B2
A system and method for conveying data include the capability to determine whether a transaction request credit has been received at a computer module, the transaction request credit indicating that at least a portion of a transaction request message may be sent. The system and method also include the capability to determine, of a transaction request message is to be sent, whether at least a portion of the transaction request message may be sent and to send the at least a portion of the transaction request message if it may be sent.
US09654139B2
Provided is an electronic device configured for high throughput binarization mode. The electronic device includes a processor and instructions stored in memory that is in electronic communication with the processor. The electronic device obtains a block of transformed and quantized coefficients (TCQs). The electronic device determines whether a high throughput binarization mode condition is met. If the condition is met, the electronic device uses the high throughput binarization mode to process the block. If the condition is not met, the electronic device does not use the high throughput binarization mode to process the block. The electronic device transmits the generated first or second bitstream to a decoder.
US09654136B1
Embodiments relate to an improved segmented resistor digital-to-analog converter (DAC) with resistor recycling. An input digital code word is segmented into M most-significant-bits (MSBs) and N least-significant-bits (LSBs). The DAC includes a MSB resistor ladder coupled with a first set of switches and a LSB resistor ladder coupled with a second set of switches. Based on the decoded bit pattern of the LSBs, embodiments are operable to either switch one or more LSB resistors from the bottom of the MSB resistor ladder up to the top, or to switch the LSB resistors from the top of the MSB resistor ladder down to the bottom. In at least one example embodiment, this technique can avoid redundant resistors in the circuit, which can solve mismatch problems due to redundant resistors in the circuit as in prior art solutions, which can lead to problems relating to non-linearity and non-monotonicity.
US09654134B2
A multi-stage analog-to-digital conversion method and system use window functions and translation to match high gain frames of data to target frames of data. The technique selects window data packets for the output stream based the stage of data having the highest gain satisfying selection criteria, such as requiring a frame of data for the respective stage to satisfy a predetermined accuracy of fit value compared to a target frame of data for a zero gain stage.
US09654131B1
An analog-to-digital converter (ADC) includes a digital-to-analog converter (DAC) that has a configurable capacitor array. Based on measurements of differential nonlinearity (DNL) and/or integral nonlinearity (INL) error by an external test computer system, an order for use of the DAC's capacitors can be determined so as to reduce DNL error aggregation, also called INL. The DAC includes a switch matrix that can be programmed by programming data supplied by the test computer system.
US09654125B2
A gas cell includes an alkali metal, a pair of window parts, a body part provided between the pair of window parts and forming an internal space in which the alkali metal in a gaseous state is enclosed with the pair of window parts, and a space within a recessed part forming a part of the internal space or communicating with the internal space, in which a liquid-state or solid-state alkali metal is placed, and a bottom part as a wall part between the space within the recessed part and an outside has a smaller thickness than the window parts.
US09654122B2
A fractional-N divider of a frequency synthesizer is driven by a dither-less and seed-less multi-stage noise shaping (MASH) modulator to alleviate fractional spurious tones introduced by the cyclic train of division ratios from delta-sigma modulators. The MASH modulator includes at least two cascaded dither-less delta-sigma modulators where each modulator includes a first feedback loop the generates the modulator feedback signal, a second feedback loop that disrupts fractional spurious tones and a third feedback loop that provides approximately zero static error. The MASH modulator further includes a combining circuit delays at least one code sequence from at least one of the delta-sigma modulators and that combines the code sequence generated by each of the delta-sigma modulators and at least one delayed code sequence.
US09654111B1
Various embodiments of the invention allow to protect data in a logic circuit from being detected by commonly known observation methods. In certain embodiments, this is accomplished by selecting a set of reconfigurable logic blocks within the logic circuit to form a routing path in such a manner that the circuit performs a given function while making it virtually impossible to follow data through the circuit as the data is being processed. The routing path may be selected in a random or pseudorandom fashion, for example, in response to detecting an environmental change. In some embodiments, known data is injected into the logic path and the output is compared to a known value. If the result is incorrect, for example, because a section of the hardware ceased to properly perform due to a faulty circuit component, signals are routed through an operational part of the circuit to provide a different and valid logic path, while avoiding faulty logic gates.
US09654097B2
A signal transmission circuit includes an input terminal to which an input signal is input, a high-frequency oscillation circuit that outputs a high-frequency wave, a switching mixing circuit that modulates the high-frequency wave according to the input signal to generate modulated signals including first to third modulated signals, a first output terminal from which the first modulated signal is output, a second output terminal from which the second modulated signal is output, and a third output terminal from which the third modulated signal is output. While the first modulated signal is output from the first output terminal, the second and third modulated signals are not output. While the second modulated signal is output from the second output terminal, the first and third modulated signals are not output. While the third modulated signal is output from the third output terminal, the first and second modulated signals are not output.
US09654093B2
An electronic device includes a first duty cycle correction circuit, a delay line, a second duty cycle correction circuit, and a delay control circuit. The first duty cycle correction circuit is configured to detect a duty cycle error of a clock signal by performing time-to-digital conversion on the clock signal, and to generate a corrected clock signal by adjusting a duty cycle of the clock signal based on the duty cycle error of the clock signal. The delay line is configured to generate a delayed corrected clock signal by delaying the corrected clock signal based on a delay control code The second duty cycle correction circuit is configured to detect a duty cycle error of a first output clock signal received through a feedback loop, and to generate a second output clock signal by adjusting duty cycle of the delayed corrected clock signal based on the duty cycle error of the first output clock signal. The delay control circuit is configured to generate the delay control code based on the clock signal and the first output clock signal.
US09654092B1
A high speed gain stage including regenerative feedback that forces one output high and one output low providing a two-state output. A differential pair of input transistors of a first conductivity type have respective current terminals coupled between a source node and first and second output nodes and have respective control terminals that receive the analog input voltages. A current source provides source current to the source node. The gain stage includes a differential pair of bias transistors of a second conductivity type having respective current terminals coupled between the first and second output nodes and a reference voltage and having respective control terminals coupled to a bias node. A pair of current-driven transistors of the second conductivity type are cross-coupled at the outputs and to a common node to provide the regenerative feedback. Another transistor is coupled between the common node and the reference voltage to increase switching speed.
US09654088B2
A hysteresis circuit includes a current comparator arranged to receive an input current signal. A reference current source is coupled to the current comparator and arranged to provide a reference current. A hysteresis current source is arranged to provide a hysteresis current. A switch is coupled between the reference current source and the hysteresis current source. At least one buffer is coupled to the current comparator and arranged to provide an output voltage signal. The output voltage signal has a first voltage if the input current signal is greater than a sum of the reference current and the hysteresis current and the output voltage signal has a second voltage if the input current signal is less than the reference current.
US09654085B2
A reverse-conducting insulated gate bipolar transistor, particularly a bi-mode insulated gate transistor, is controlled by responding to an ON command by applying high-level gate voltage for a first period, during which a current is fed into a connection point, from which it flows either through the RC-IGBT or along a different path. Based hereon, it is determined whether the RC-IGBT conducts in its forward/IGBT or reverse/diode mode, and the RC-IGBT is either driven at high or low gate voltage. Subsequent conduction mode changes may be monitored in the same way, and the gate voltage may be adjusted accordingly. A special turn-off procedure may be applied in response to an OFF command in cases where the RC-IGBT conducts in the reverse mode, wherein a high-level pulse is applied for a second period before the gate voltage goes down to turn-off level.
US09654084B2
The present invention relates to a capacitor for a SAW filter, the SAW filter, and a method of manufacturing thereof, and more specifically, to a capacitor for a SAW filter including a first metal layer formed on a substrate; an insulation layer formed on the first metal layer; and a second metal layer formed on the insulation layer and overlapped with partially or totally of the first metal layer, in which the insulation layer is formed to be extended to the top of an IDT formed on the substrate, the SAW filter on which such a capacitor for a SAW filter is mounted, and a method of manufacturing thereof.
US09654081B2
In an electronic component, a functional circuit, signal wiring electrically connected to the functional circuit, and ground wiring electrically connected to the functional circuit and electrically connected to a ground potential are located on one surface of a circuit substrate, a frame member is provided to secure a region between itself and an outer peripheral edge of a first main surface of the circuit substrate and so as to surround the functional circuit, the ground wiring extends from inside to outside the frame member, and a shield member extends from a second main surface of the circuit substrate to a region on the first main surface via the side surfaces, the shield member being electrically connected to the ground wiring in the region outside the frame member.
US09654079B2
A composite electronic component may include: a composite body including a capacitor formed of a ceramic body in which a plurality of dielectric layers and first and second internal electrodes are laminated, and an inductor formed of a magnetic body including a coil; an input terminal disposed on a first end surface of the composite body; output terminals including a first output terminal disposed on a second end surface of the composite body and a second output terminal disposed on the second end surface of the composite body; and a ground terminal disposed on one or more of upper and lower surfaces and the first end surface of the capacitor of the composite body. The capacitor is adjacent to the inductor.
US09654071B2
Described herein is a preamplifier circuit for a capacitive acoustic transducer provided with a MEMS detection structure that generates a capacitive variation as a function of an acoustic signal to be detected, starting from a capacitance at rest; the preamplifier circuit is provided with an amplification stage that generates a differential output signal correlated to the capacitive variation. In particular, the amplification stage is an input stage of the preamplifier circuit and has a fully differential amplifier having a first differential input (INP) directly connected to the MEMS detection structure and a second differential input (INN) connected to a reference capacitive element, which has a value of capacitance equal to the capacitance at rest of the MEMS detection structure and fixed with respect to the acoustic signal to be detected; the fully differential amplifier amplifies the capacitive variation and generates the differential output signal.
US09654070B2
An automatic gain controller comprises an amplifier including a variable gain. A resonant low-pass filter includes an input coupled to an output of the amplifier. The resonant low-pass filter is a second order low-pass filter. The second order low-pass filter includes a Sallen-Key topology. The Sallen-Key topology comprises a quality factor between 1.4 and 1.6. A threshold detection circuit includes an input coupled to an output of the second order low-pass filter to compare an output signal of the second order low-pass filter to a threshold and an output of the threshold detection circuit coupled to control the variable gain of the amplifier. A state machine is coupled between the output of the threshold detection circuit and the amplifier. The state machine is configured to transition based on a current state of the state machine. The resonant low-pass filter exhibits overshoot to trigger a hysteresis of the threshold detection circuit.
US09654068B2
A quaternary/ternary modulation selecting method of an audio amplifier includes: generating a ternary signal and a quaternary signal; generating a plurality of pulses with limited duty cycles; and selecting one of the quaternary signal, the ternary signal and the plurality of pulses for an output stage of the audio amplifier.
US09654066B2
A system includes a first amplifier stage and a second amplifier stage. The first amplifier stage is configured to amplify an input signal and generate first output signals. The first amplifier stage includes a common-source differential amplifier. The common-source differential amplifier includes a plurality of metal-oxide semiconductor field-effect transistors (MOSFETs) having source terminals connected to a common potential. The second amplifier stage includes a first differential amplifier and a second differential amplifier configured to respectively generate first and second differential outputs based on the first output signals. Each of the first and second differential amplifiers includes a plurality of MOSFETs having source terminals connected to the common potential via a respective balun.
US09654063B2
A bias circuit comprises: a first circuit that comprises a first resistor and a decoupling capacitor; a bias voltage generation circuit that comprises a first transistor being connected to the first circuit; one or more switches; a first replica circuit comprising a second circuit and a second transistor, the second circuit comprising a second resistor and a capacitor, the second transistor being connected to the second circuit; a second replica circuit comprising a third transistor; a comparator that makes a comparison between a pseudo-bias voltage and a reference voltage; and a control circuit that controls the one or more switches on the basis of the comparison result to reduce the amount of the current flowing through the first transistor.
US09654060B1
An electronic structure includes a conductor layer; an insulation layer adjacent to the conductor layer; an Alternating Impedance Electromagnetic Bandgap (AI-EBG) layer adjacent to the conductor layer; and a signal driver, a transmission line, and a destination device overlaid on the AI-EBG layer, such that the AI-EBG layer induces an alternating change to an impedance in the transmission line. The alternating change to the impedance creates a reflection signal to an initial signal on the transmission line, and the reflection signal and the initial signal combine to create an amplified signal.
US09654057B2
In one aspect, a buffer circuit comprises a source or emitter follower input stage and output stage. A load is provided between the stages which comprises a representation of an output load of the buffer circuit. This improves the circuit linearity whilst enabling a high input impedance to be obtained.In another aspect, a buffer circuit comprises a source or emitter follower output stage. A load is in the form of a filter is provided and which comprises a representation of an output load of the buffer circuit.
US09654055B2
A radio-frequency power amplifier with envelope tracking, having a power RF amplifying device for amplifying a RF signal and a switching DC/DC converter for providing the power RF amplifying device with a DC power supply at a voltage level (VSUPP) proportional to an envelope of the RF signal, wherein the switching DC/DC converter has a reversed buck topology. Advantageously the switching device is a N-type GaN Field Effect Transistor having its drain connected to the ground.
US09654047B2
A drive device for controlling an electric motor, including a processor, and a non-transitory storage medium containing program instructions, execution of which by the process causes the drive device to provide functions of a customization unit and a core unit. The customization unit receives, from an external device, a command value designating an operating state of the electric motor, converts the command value using a predetermined reference value, and outputs the converted command value. The core unit receives the converted command value from the customization unit, recovers a physical quantity from the received converted command value, and controls the electric motor in accordance with the recovered physical quantity.
US09654039B2
A pulse motor driving circuit for driving a pulse motor includes a first switch having a terminal that is connected with a positive terminal of a power source; a second switch having a terminal that is connected with a negative terminal of the power source; and a capacitor having a terminal connected with a limit element and having another terminal connected with another terminal of the first switch and another terminal of the second switch, wherein the limit element is provided between the positive terminal and the capacitor and limits a current, wherein the first switch is turned on and the second switch is turned off in a current application start period while the current starts to be applied, wherein the first switch is turned off and the second switch is turned on in a period other than the current application start period.
US09654026B2
First to sixth switching elements forming a power conversion circuit for one phase in a three-level power converting apparatus include transistor elements and diode elements connected in reverse parallel to the transistor elements. Second, third, fifth, and sixth transistor elements are configured by MOSFETs that enable an electric current to flow in two directions.
US09654018B2
A deviation compensation method of a potential transformer is provided. The deviation compensation method includes: detecting an output voltage value of a first potential transformer; checking a compensation value applied to the first potential transformer; compensating for the output voltage value based on the compensation value to measure an actual voltage value for a location at which the first potential transformer is installed; verifying the validity of the measured actual voltage value; and resetting a deviation compensator measuring the actual voltage value according to a result of verification on the validity of the actual voltage value.
US09654011B2
A feedback signal stabilized by a capacitor and related to an output voltage of a power converter is used to acquire the output power information of the power converter, and a control circuit uses a second clock not related to the switching frequency of the power converter to count a duration time of the feedback signal being higher than a threshold. When the duration time is higher than a preset time, an abnormal output power of the power converter is distinguished and the power converter will be turned off. The feedback signal will not vary severely even if the output terminal of the power converter is interfered, and the counted duration time will not be influenced when the switching frequency is changing caused by a load changing.
US09654010B2
Driver circuitry includes power converter circuitry, switching control circuitry, and switching frequency limiting circuitry. The power converter circuitry is configured to receive and selectively provide an input signal to one or more power conversion components via a power converter switching element to produce a regulated output signal. The switching control circuitry is coupled to the power converter switching element and configured to provide a switching control signal for controlling the power converter switching element based on a frequency limited switching trigger signal. The switching frequency limiting circuitry is coupled to the power converter circuitry and the switching control circuitry and configured to receive a switching indicator signal from the power converter circuitry and provide the frequency limited switching trigger signal based on the switching indicator signal and the switching control signal such that the frequency limited switching trigger signal limits the frequency of the switching control signal.
US09654005B2
An apparatus can include: (i) a first switch coupled to an external interface and an inductor; (ii) a second switch coupled to ground and a common node between the first switch and the inductor; (ii) a third switch coupled to ground and a common node between the inductor and a fourth switch, where the inductor and first, second, third, and fourth switches form a power converter; (iii) a charge and discharge control circuit coupled to the power converter, and being configured to control the first, second, third, and fourth switches; (iv) an internal load coupled to said fourth switch; and (v) a chargeable battery coupled to the fourth switch, where the battery is configured to provide power to the internal load when the external interface is disconnected from the external power supply and the external load.
US09654000B2
A buck converter has an output node and a ground node, wherein a load is connected between the output node and the ground node and is arranged to drive an output current I_out through the output node, generating an output voltage V_out. A current control unit arranged to control the output current I_out in dependence on a control voltage V_ctl provided at a control node; and a voltage control unit arranged to provide the control voltage V_ctl. The voltage control unit comprises: an integrator unit arranged to control the control voltage V_ctl in dependence on a time integral of a difference between the output voltage and the reference voltage; at least one of an overshoot detector arranged to detect an overshoot of the output voltage V_out, and an undershoot detector arranged to detect an undershoot of the output voltage V_out.
US09653999B2
A power supply apparatus is provided which includes a power supply; a DC/DC converter including a switching element of an upper arm, a switching element of a lower arm and a reactor; a first switch provided between the switching element of the lower arm and the negative electrode of the power supply, the first switch being normally closed; a power supply fuse provided between the positive electrode of the power supply and the other end of the reactor; a second power supply fuse connected to the power supply fuse in parallel; a second switch connected to the second power supply fuse in series and connected to the power supply in parallel, the second switch being normally opened; and a controller that opens the first switch and closes the second switch upon a short circuit failure of the switching element of the lower arm being detected.
US09653998B2
A boost converter and a power control method thereof. The boost converter includes an inductor, a first switch unit, a second switch unit, a discharging loop and a detecting circuit. The inductor is electrically connected to a power input end. The first switch unit is electrically connected between the inductor and ground. The second switch unit is electrically connected between the inductor and an output end. The discharging loop is connected with the inductor in parallel and includes a third switch unit. The detecting circuit is used to detect a discharging value of the inductor. When the discharging value exceeds a threshold value, the third switch unit is turned on, and the inductor releases energy via the discharging loop.
US09653983B2
A power conversion apparatus is applied to a filter circuit. A reactor of the filter circuit includes a vertical pair of yoke iron cores, in each of which a thin strip of magnetic material is rolled in a toroidal manner and magnetic leg iron cores having respective phases being a pillar formed of thin-strip shaped magnetic material, being provided on a symmetrical position on a circumference with respect to a center of the yoke iron cores, connecting the vertical pair of the yoke iron cores, and providing a coil. The reactor also includes magnetic leg iron cores for zero-phase impedance having the respective phases, each having a rectangular parallelepiped shape in which a plurality of thin strips made of magnetic material are laminated in a direction toward a periphery from the center of the yoke iron cores and being provided between the magnetic leg iron cores.
US09653982B2
Aspects include a power supply system. The system includes an oscillator system configured to generate a clock signal at a clock node. The oscillator system includes a comparator configured to compare a first variable voltage at a first comparator node and a second variable voltage at a second comparator node. The first and second variable voltages can have respective magnitudes that are based on a state of the clock signal. The system also includes a pulse-width modulation (PWM) generator configured to generate a PWM signal based on an error voltage and the clock signal. The system further includes a power stage configured to generate an output voltage based on the PWM signal.
US09653975B2
A rotor having permanent magnets 10 includes: a laminated core body 13 having a shaft hole 12 in the center thereof and magnet insertion holes 15 around the shaft hole 12; permanent magnets 16 disposed in the respective magnet insertion holes 15; and first and second end face plates 18, 19 disposed on one axial end and the other axial end of the laminated core body 13, respectively, the first and second end face plates 18, 19 including first and second through holes 32, 33, respectively. The first and second through holes 32, 33 each overlap a contour of a magnet insertion hole 15 on a radially inner side or a radially outer side in a plan view, and have first and second tapered portions 34, 35 gradually expanding the diameter toward the magnet insertion hole 15, respectively.
US09653969B2
To obtain a rotating electrical machine preventing a functional failure and shortening of the life of brushes caused by a temperature rise of the brushes installed to a vehicle AC power generator or a motor generator. A brush holder holding brushes supplying a field current to a rotor is provided with brush temperature suppressing metal members installed substantially parallel to the brushes in the vicinity of abutment portions of the brushes and slip rings in point-, line-, or surface-contact with the brushes at least at one point besides energization terminals. The brush temperature suppressing metal members not only diffuse heat generated at the brushes, but also function as a heat capacity for a case where a large amount of heat is generated in a short time, such as during regenerative power generation and a start-up operation, and thereby prevent an excessive temperature rise of the brushes.
US09653963B2
A direct drive for a rotation machine, particularly for a container treatment machine, this drive including a fixed machine part (1) and a machine part (2) rotating around a vertical machine axis, wherein the rotating machine part (2) is rotationally connected to the fixed machine part (1) by a roller bearing (3) arranged between the two machine parts (1, 2) and having an outer bearing ring (4), an inner bearing ring (5) and a plurality of rolling elements rolling between said bearing rings (4, 5), and can be driven by a torque motor (7). On the rotating machine part (1), a plurality of magnets (8) is provided, surrounding the rotating machine part, while on the fixed machine part (1), a stator (12) formed of a plurality of electric coils (9, 10, 11) is arranged, such that the rotating machine part (2) can be set in a defined rotational motion through an electromagnetic field generated when the stator (12) is energized in cooperation with the magnets (8). The stator (12) on the fixed machine part (1) is formed as a full ring of 360° covering, without gaps, all magnets (8) on the rotating machine part (2), this full ring being composed of a number of stator ring segments (13.1, 13.2, 13.3, 13.4, 13.5) adjacent to one another and connected to one another by an electrical series connection and also composed of a number of stop elements (14.1, 14.2, 14.3, 14.4, 14.5) arranged between the stator ring segments (13.1, 13.2, 13.3, 13.4, 13.5) for fixing the stator ring segments (13.1, 13.2, 13.3, 13.4, 13.5) in a circumferential and radial direction.
US09653959B2
A rotor device of an integrated starter-generator motor and a rotor working system are disclosed in the present invention. The rotor device is a monobloc cast, that is machined, to form an inseparable one-piece structure. The rotor device takes the shape of a straw hat and is provided with an external side surface of a hat top being surface (11), an external side surface of a hat brim being surface (13), an inner side surface of the hat brim being surface (12) and a surface (14) which connects the surface (11) with the surface (13). The surface (11) of the rotor device is provided with multiple through holes (1) used for fixing with a crankshaft (82). The surface (12) of the rotor device is provided with multiple threaded holes (2) used for connecting with a clutch. The threaded holes (2) pass through the surface (13) corresponding to the surface (12).
US09653954B2
A rotor of an electric machine is provided and includes first and second core elements formed to define annular arrays of axial slots and rotor bar openings, each axial slot being fluidly communicative with a corresponding one of the rotor bar openings and a spacer element interposed between the first and second core elements to define a rotor vent opening fluidly communicative with the axial slots.
US09653948B2
A wireless electric field power transmission system comprises: a transmitter comprising a transmitter antenna, the transmitter antenna comprising at least two conductors defining a volume therebetween; and at least one receiver, wherein the transmitter antenna transfers power wirelessly via electric field coupling when the at least one receiver is within the volume.
US09653946B2
A power distribution system includes at least one server and a power distribution unit coupled to the at least one server. The power distribution unit includes a power distribution controller and a power input unit, a battery and a power switcher coupled to the power distribution controller. The power distribution controller detects a voltage of an alternating current (AC) received from power source by the power input unit. If the voltage is greater than a first threshold and smaller than a second threshold, the power distribution controller switches the power switcher to be coupled to the power input unit, and provides the alternating current (AC) to the at least one server. Conversely, the power distribution controller switches the power switcher to be coupled to the battery, and provides a direct current (DC) to the at least one server. Accordingly, power consumption and waste during power supply may be effectively reduced.
US09653935B2
Devices, systems, and techniques for monitoring the temperature of a device used to charge a rechargeable power source are disclosed. Implantable medical devices may include a rechargeable power source that can be transcutaneously charged. The temperature of an external charging device and/or an implantable medical device may be monitored to control the temperature exposure to patient tissue. In one example, a temperature sensor may sense a temperature of a portion of a device, wherein the portion is non-thermally coupled to the temperature sensor. A processor may then control charging of the rechargeable power source based on the sensed temperature.
US09653924B2
A battery system includes a power supply device which supplies power, a battery device in which a plurality of substantially identical battery units are connected in parallel, and a control device including a storage unit which stores information about a reference power value corresponding to predetermined conversion efficiency of the power conversion unit, an acquisition unit which acquires information about a supply power amount of the power supplied by the power supply device, and a selection unit which determines the number of battery units capable of distributing the supply power amount at a power amount greater than or equal to the reference power value and selects the battery units to which the power is supplied from the power supply device among the plurality of battery units, wherein the selected battery units are equal in number to the determined number.
US09653917B2
The present invention relates to an energy management system comprising an energy storage, a control system and a power converter supplying power to a load. The energy storage is arranged in individual energy units and the power converter is provided with a switching system for controlling the voltage over the load. The switching system comprises multiple parallel-connected power switches and at least one of the power switches is connected to each energy unit. The control system comprises individual control units, each being configured to monitor the status of a dedicated energy unit and produce an individual enable signal indicative of the status. Each power switch is configured to be controlled by the individual enable signal and a first control signal, wherein the control system is configured to connect multiple energy units in parallel to the load.
US09653912B2
An inrush current limiter for electronic fuses detects the type of load connected to the electronic fuse at ignition. By detecting the type of load, the limiter prevents a large peak current from flowing through the fuse. When a short circuit occurs, the limiter ensures that the electronic fuse only operates once in linear mode.
US09653907B2
A protection system against reverse battery connection according to an embodiment includes a controller configured to output a first square wave signal including a third square wave signal and a fourth square wave signal to an input terminal of a transformer using a first DC voltage, the transformer configured to output a second square wave signal obtained by transforming the first square wave signal, a rectifier configured to rectify the second square wave signal to output a second DC voltage, and a transistor configured to perform protection against reverse connection of a battery using the second DC voltage.
US09653900B2
An electrical box includes a body, a cover that is movable relative to the body, and an electrical connection point that is mounted to the cover. The electrical connection point may be one or more of an electrical receptacle, a data jack, and/or the like. The cover may be attached to the body by a sliding hinge connection that allows the cover to rotate relative to the body as well as translate relative to the body. An air pocket substantially filling a compartment in the cover is maintained during an opening or closing of the electrical box.
US09653899B2
A floor stand system for mounting an electrical box above a floor includes an electrical box mount having a mechanical interface thereon. A set of substantially interchangeable floor supports have mating mechanical interfaces at their upper ends for connecting to the mechanical interface on the electrical box mount. The set of floor supports includes a plurality of floor supports having different fixed lengths. The floor supports are substantially interchangeable so that one of the floor supports having a fixed length suitable for supporting the electrical box mount at a desired elevation above the floor can be selected and connected to the electrical box mount using the mechanical interfaces to create a floor stand suitable for supporting the electrical box mount at the desired elevation above the floor.
US09653896B2
An electrical enclosure includes a first wall having an exhaust opening, a second wall, and a third wall. The electrical enclosure also includes at least one circuit breaker compartment, a line compartment arranged between the third wall and the at least one circuit breaker compartment, and an exhaust duct extending through the electrical enclosure between the first wall and the second wall. The exhaust duct is fluidically connected to the exhaust opening and each of the at least one circuit breaker compartments. At least one passage extends between the line compartment and the at least one circuit breaker compartment through the exhaust duct. The at least one passage is substantially fluidically isolated from the exhaust duct.
US09653890B2
An apparatus includes a housing configured to be mounted at a breaker position of a load center and supporting at least one electrical connector configured to be electrically coupled to a bus bar of the load center. A graphical display is disposed at a face of the housing. A control circuit is disposed in the housing, electrically coupled to the at least one electrical connector and configured to control the graphical display. The control circuit may be further configured to be coupled to an external sensor, such as a current sensor. The control circuit may be configured to perform an electrical measurement and to display a result of the measurement on the graphical display.
US09653889B2
The present invention relates to an ionizer mounted to an air outlet of an air conditioner, and includes an ion generating unit for generating ions, and an ion visualizing unit mounted to an air outlet of an air conditioner for notifying whether the ion generating unit generates the ions or not, the ion visualizing unit having the ion generating unit mounted thereto, thereby permitting a user to notice whether the ionizer is mounted or not easily, and to express whether ions are generated or not and intensity of the ion generation.
US09653886B2
A system for igniting a mixture in an internal combustion engine includes an elongate plug body generally residing around a center longitudinal axis and adapted to couple to the internal combustion engine. The system also includes a first ignition body residing about an end of the plug body and a second ignition body adjacent the first ignition body to define a flame kernel initiation gap between the second ignition body and the first ignition body. The system also includes a transversely extending cap at the end of the plug body that is longitudinally spaced from the plug body by a support comprising a leg that is radially offset from the center longitudinal axis, the support defining a peripheral opening around a perimeter of the cap where a total radially-facing area of the support is less than a total area of the peripheral opening.
US09653885B2
A corona igniter assembly 20 comprises an ignition coil assembly 22, a firing end assembly 24, and a metal tube 26 connecting the ignition coil assembly 22 to the firing end assembly 24. A rubber boot 28 is disposed in the metal tube 26 and compressed symmetrically between a coil output member 30 of the ignition coil assembly 22 and an insulator 42 of the firing end assembly 24. Thus, the rubber boot 28 fills any air gaps and provides a hermetic seal between the ignition coil assembly 22 and the firing end assembly 24 to prevent unwanted corona discharge from forming from those air gaps.
US09653877B1
Apparatus, systems, and methods of generating multi combs can be used in a variety of applications. In various embodiments, a passive resonator can be disposed in the laser cavity of a mode-locked laser to generate a nested frequency comb. The passive resonator can be a sample under investigation, where a characteristic of the sample is determined using the generated nested frequency comb. Additional apparatus, systems, and methods are disclosed.
US09653875B2
According to one aspect, the invention relates to a device comprising an optical fiber having a high Brillouin threshold, said device including an optical fiber (101) suitable for propagating a high-power optical signal beam, means (11) for coupling a signal beam to an entrance end of the optical fiber (101) and a tubular structure (10) comprising at least one first tube (103) and at least one first adhesive material (102). According to the present description, at least one portion of the optical fiber is immobilized in the tubular structure (10) by means of the first adhesive material (102), which adheres both to the internal surface of the first tube (103) and to the external surface of the optical fiber (101). Furthermore, at room temperature and with no other external stresses on the device, the immobilized portion of the optical fiber (101) is maintained in a compressive state by the tubular structure, the compressive state being such that the relative deformation of the optical fiber is negative or zero in its portion immobilized in the tubular structure, the maximum value of the relative deformation of the immobilized portion of the optical fiber being higher in absolute value than 0.3%.
US09653872B2
A ring laser includes a large-core rare-earth-doped fiber ring-connected with a free-space path having an electro-optic switch, output coupler, and intracavity band-pass filter to enforce lasing operation in narrow wavelength range. In some cavity-dumped modes, the laser is configured in a similar manner, except that an output coupler is omitted since the optical power is extracted from the laser cavity by the electro-optic switch itself. The same laser can be configured to operate in Q-switched and/or cavity-dumping modes as well as in hybrid modes (e.g., partial Q-switch, followed by cavity dumping, or even CW). In some embodiments, the laser can be used as, or inject laser light into, a regenerative solid-state amplifier, or a Raman laser, or can be also used to generate visible, ultra-violet, mid-infrared, and far-infrared (THz) radiation via nonlinear wavelength conversion processes. The various embodiments can use a power oscillator or seed-plus-amplifier MOPA configuration.
US09653849B2
An electrical connector includes an insultive housing and a terminal module retained in the insultive housing. The insultive housing defines an upper sidewall, a lower sidewall opposite to the upper sidewall and a pair of end walls connected with the upper and lower sidewalls, which together form a receiving cavity, each end wall defines a recess communicating with the receiving cavity. The terminal module defines a first module, a second module and a shielding member located between the first module and the second module. The shielding member is an integrated structure and defines a shielding portion, a plurality of elastic contacting arms projecting forwardly from the shielding portion and extending laterally, and a pair of locking portions bending into the corresponding recesses from the opposite sides of the shielding portion, the elastic contacting arms and the locking portions are exposed into the receiving cavity of the insulative housing.
US09653845B2
An electrical connector assembly comprising a connector housing; and a mate assist mechanism comprising a lever pivotably arranged on the connector housing. The lever is movable from a preliminary mating position to a fully mated position, and is configured to be releasably held in the preliminary mating position by a holding means. The holding means comprises a locking protrusion and a corresponding locking reception receiving said locking protrusion when the lever is in the preliminary mating position.
US09653843B2
A connector includes: a plate-like terminal which is connected to an end of an electric wire; a rear connector in which the plate-like connector is accommodated; and a front connector in which a box-shaped female terminal that is connected to the plate-like terminal by being assembled to the rear connector and that is to be connected to a counterpart terminal of the electric device side is received. The plate-like terminal and the female terminal are connected by a connection terminal composed of a soft material capable of absorbing both positional displacement between the plate-like terminal and the female terminal and vibration of the plate-like terminal.
US09653840B2
An electrical connector that includes a connector housing and a contact housing. The connector housing has a contact receiving space with a front opening and a rear opening and a sealing rib extending into the contact receiving space. The contact housing is disposed in the contact receiving space and abuts the sealing rib. An intermediate space, between the contact housing and the connector housing has a front portion and a rear portion being delimited by the sealing rib. An intermediate component is disposed in the rear portion of the intermediate space.
US09653837B2
An electrical cord covering system includes a first housing portion and a second housing portion. The housing portions each include compression portions around their respective rims. The compression portions each have two recessed areas. When the housing portions are in a closed position a hollow region is formed to cover mated electrical cord plugs. A rim seal is formed with the compression portions. Two apertures are formed in the rim seal from the recessed apertures. The cable apertures form seals against electrical cords running to the electrical cord plugs.
US09653835B2
A contact system for plug-in connections on electronics housings (1) for making contact with mechatronic components of motor vehicles, includes at least one contact element (13) formed of a punched part, with which contact is made on a printed circuit board (5) and which is routed out of a housing (2). For the purpose of making releasable contact with the mechatronic components, flexibly compensating for relative movements of the contacts, and allowing cost-effective production and processing without the use of special technical apparatuses, the at least one contact element (13) is designed to be fastened to a base plate (2) of the electronics housing (1) by insertion and latching, make contact with a plug-in contact (23) of a mechatronic component by way of a first contact lug (14), and make contact with the printed circuit board (5) by way of a second contact lug (20).
US09653832B2
A conductive elastic member is formed by having a columnar member having elasticity, and plural wire rods which extend from one end face to the other end face of the columnar member in an axial direction and are formed in a state inclined with respect to the axial direction and have conductivity. At least a part of the plural wire rods are cabled in a direction of intersection mutually.
US09653829B2
A pluggable module includes a pluggable body extending between a mating end and a cable end. The pluggable body defines a cavity. The pluggable body includes a plurality of internal bores extending therethrough. The bores allowing airflow through an interior of the pluggable body. The pluggable module includes an internal circuit board held in the cavity. The internal circuit board is provided at an end of a cable communicatively coupled to the internal circuit board. The pluggable body is configured to be plugged into a receptacle assembly such that the internal circuit board is communicatively coupled to a communication connector of the receptacle assembly.
US09653825B2
A physical network plug, configured to attach to a registered jack (RJ)-style jack and also configured to be directly mountable to a circuit board, is provided. The plug includes a plurality of pin contacts extending from a front end thereof and configured to extend through and be electrically connected to a circuit board. Each of the pin contacts is electrically connected to a spade disposed within the plug. The plug further includes a pair of tabs, extending from the front end of the plug, and configured to extend through the circuit board from a rear side to a front side of the circuit board, and to clasp the front side of the circuit board.
US09653822B2
A cable connector assembly includes a cable (6), a contact module connected with the cable, a shell (3) enclosing on the contact module, an inner insulator (7) enclosing on the shell and front end of the cable, an outer insulator (5) enclosing on the inner insulator, and a cover (4) assembled on the outer insulator. The shell has a mating section on a front end thereof, and the mating section is extending forwards beyond the outer insulator. The outer insulator has a pair of cutouts (51) on opposite walls thereof. The inner insulator defines a pair of projections exposed in the corresponding cutouts of the outer insulator, and the cover is assembled to the inner insulator and the outer insulator by combination with the projections.
US09653817B2
An array antenna and a base station are provided. The array antenna comprises a plurality of linear arrays, uplink-downlink duplexers, and beam-forming networks. Each linear array is a dual-polarized linear array. An input end of the beam-forming network is coupled with a downlink signal output end of a RF (Radio Frequency) unit, and two output ends of the beam-forming network are respectively coupled with downlink signal transmitting ends of two uplink-downlink duplexers; transceiving ends shared by two uplink-downlink duplexers are respectively coupled with arrays having the same polarization direction of two adjacent linear arrays, and the two arrays having the same polarization direction form a beam with 65-degree beamwidth on the downlink through the beam-forming network; uplink signal output ends of the two uplink-downlink duplexers are coupled with uplink signal input ends of the RF unit; linear arrays uncoupled with uplink-downlink duplexers in the plurality of linear arrays are all coupled with the uplink signal input ends of the RF unit respectively. Thereby, a beam with 65-degree beamwidth may be formed by a transmitting antenna on a downlink.
US09653810B2
A complementary antenna (e.g., wideband complementary antenna) is presented herein. A complementary antenna can include a first dipole portion, a second dipole portion, a first electrically conductive surface, and a second electrically conductive surface. The first dipole portion can include a first patch antenna portion and a second patch antenna portion. The second dipole portion can include a third patch antenna portion and a fourth patch antenna portion electrically coupled to the second patch antenna portion via a strip antenna portion. The first electrically conductive surface can be coupled to the first dipole portion and the second dipole portion via a first set of electrically conductive pins. The second electrically conductive surface can be coupled to the first electrically conductive surface via a second set of electrically conductive pins.
US09653809B2
The present invention provides an antenna module and an antenna thereof. The antenna includes a first radiation element, a second radiation element, a third radiation element, and a short-circuit portion. The second radiation element has one end connected with the first radiation element. The third radiation element connected with the other end of the second radiation element, and includes a first connection section, a second connection section, and a third connection section. The first connection section is perpendicular to the second radiation element. The second connection section connected with the first connection section. The third connection section is connected with the second connection section and located at an internal side of the second connection section. The short-circuit portion connected with the second connection section and located at an external side of the second connection portion.
US09653805B2
An apparatus includes a die with through-silicon vias and radio frequency integrated circuit capabilities and it is vertically integrated with a phased-array antenna substrate. The through-silicon via and a radio frequency integrated circuit is coupled to a plurality of antenna elements disposed on the phased-array antenna substrate where each of the plurality of antenna elements is coupled to the through-silicon vias and radio frequency integrated circuit through a plurality of through-silicon vias. A process of assembling the through-silicon vias and radio frequency integrated circuit to the phased-array antenna substrate includes testing the apparatus.
US09653803B2
A radio frequency signal processing method for a wireless communication device, which includes an omni-directional antenna and a plurality of directional antennas, includes receiving a request signal from a first sending node with the omni-directional antenna, sending a confirming signal to the first sending node with the omni-directional antenna, receiving a data signal from the first sending node with a first directional antenna of the plurality of directional antennas according to the request signal and a result of a training packet process, transmitting an acknowledge signal to the first sending node with the first directional antenna, and receiving follow-up signals with the omni-directional antenna. The request signal is utilized to ask the wireless communication device to receive the data signal.
US09653797B2
Embodiments of the invention provide an antenna module for NFC. According to at least one embodiment, the antenna module includes an antenna sheet patterned with a loop coil of a conductive metal material, a magnetic shielding sheet comprising a metal sheet, which is embedded in a magnetic sheet, and an adhesive film interposed between the antenna sheet and the magnetic shielding sheet.
US09653790B2
A dual-band antenna including a ground element, a radiation element and at least one open slot is provided. The radiation element has a bending to form a first radiation portion and a second radiation portion. The first radiation portion has a feeding point adjacent to the ground element. The width of the first radiation portion is gradually increased along a direction far away from the ground element. The second radiation portion forms an orthogonal projection on the ground element. One open slot at least passes through the second radiation portion.
US09653778B2
An electronic device has a display mounted in a housing using a plastic display frame. The display has an active area and an inactive area. A display cover layer may have polymer coating layers in the inactive area. The display frame may lie under the inactive area. A patterned metal coating layer may be formed on the display frame. The patterned metal coating layer may have portions that form adhesion promotion structures for promoting adhesion between the frame and the adhesive. The patterned metal coating layer may also have portions that form antenna structures. The antenna structures may be used to transmit and receive radio-frequency signals and may be used as adhesion promotion structures. Adhesive may be interposed between the polymer coating layers and the metal coating layer on the display frame to attach the display cover layer and the display to the display frame.
US09653773B2
The instant disclosure describes a radiofrequency propagation line including a conducting strip connected to a conducting plane parallel to the plane of the conducting strip, wherein the conducting plane includes a network of nanowires made of an electrically conductive, non-magnetic material extending orthogonally to the plane of the conducting strip, in the direction of said conducting strip.
US09653772B2
A resonator includes a laminate, an inductive element on the laminate, and a semiconductor die attached to the inductive element and the laminate. The semiconductor die includes a substrate and a device layout area. The device layout area is separated into a number of device layout sub-areas, each of which has an area between about 1.0 μm2 and 100.0 μm2. By limiting the area of each one of the device layout sub-areas with the charge carrier trap trenches, the total area of the semiconductor die prone to inducement of eddy currents (i.e., the layer of accumulated charge at the interface of the substrate and the device layout area) is reduced, which in turn reduces interference with the magnetic field of the inductive element and thus improves the performance of the resonator.
US09653770B2
Aspects of the subject disclosure may include, for example, a coupler including a receiving portion that receives a first electromagnetic wave conveying first data from a transmitting device. A guiding portion guides the first electromagnetic wave to a junction for coupling the first electromagnetic wave to a transmission medium. The first electromagnetic wave propagates via at least one first guided wave mode. The coupling of the first electromagnetic wave to the transmission medium forms a second electromagnetic wave that is guided to propagate along the outer surface of the transmission medium via at least one second guided wave mode that differs from the at least one first guided wave mode. Other embodiments are disclosed.
US09653769B2
Antenna 2 and radio communication apparatus 1 include mount portions 9 and 15, flat proximity opposing surfaces 13 and 20, and waveguide portions 12 and 19 penetrating through proximity opposing surfaces 13 and 20, respectively. For example, in proximity opposing surface 13 of radio communication apparatus 1, choke groove 14 is formed outside waveguide portion 12. With mount portions 9 and 15 of antenna 2 and radio communication apparatus 1 abutted against and fixed to each other, proximity opposing surfaces 13 and 20 are set parallel to, and directly opposite to each other with a clearance interposed therebetween so that waveguide portions 12 and 19, opposite to each other and with a clearance, form a waveguide.
US09653757B2
A nonaqueous electrolyte solution for a secondary battery includes: a nonaqueous solvent including a cyclic carbonate having at least one fluoro group on a side chain thereof, a chain carbonate, and trimethylacetonitrile; and a lithium salt dissolved in the nonaqueous solvent.
US09653749B2
Provided are a secondary battery and a secondary battery pack having the same capable of preventing performance degradation by preventing an increase in an interface resistance of an electrode body accommodated in a pouch and capable of improving stability by preventing deformation of the electrode body to thereby prevent a fine short circuit even though the pouch is swelled due to a gas generate at a high temperature, by providing first members for reinforcing rigidity and second members deformed at the high temperature and capable of adhering the electrode body to one side or both sides of the electrode body accommodated and sealed in the pouch.
US09653748B2
A framed lithium battery cell group includes a first frame member (20) and a second frame member (30). The frame members are locked together, clamping the lithium battery cell pack (10) on the seal edge surfaces (13, 16), thereby providing structural rigidity and protection from damage due to handling and vibration. Each of the frame members (20, 30) has multiple pins (25) and sockets (26) on the side opposite the clamping surface (33) to facilitate aligning and stacking multiple lithium battery cell pack and frame assemblies to form a lithium battery cell group (50). Each of the frame members (20, 30) include a buss bar capture feature (22, 32) having a bus bar (40) inserted therein for electrically connecting all of the terminals for a given lithium battery pack group to the buss bar (40).
US09653747B2
A fuel cell is formed by stacking a plurality of unit cells. Each of the unit cells includes a membrane electrode assembly, and an anode side metal separator and a cathode side metal separator sandwiching the membrane electrode assembly therebetween. In a surface of the cathode side metal separator, metal portions are exposed in at least part of a second flat portion in an area surrounded by seal lines SL of the anode side metal separator. Cutouts are formed on a surface of the cathode side metal separator by cutting at least part of the second flat portion up to the metal portions thereby to expose the metal portions through the cutouts.
US09653738B2
A stainless steel for use in a fuel cell separator is produced by subjecting stainless steel containing 16 mass % or more of Cr to electrolytic treatment and thereafter to immersion treatment in a solution containing fluorine. The electrolytic treatment is carried out by anodic electrolyzation or by a combination of anodic electrolyzation and cathodic electrolyzation, and an anodic electrolytic quantity Qa and a cathodic electrolytic quantity Qc preferably satisfy Qa≧Qc. The solution containing fluorine preferably has a temperature of 40° C. or higher, and hydrofluoric acid concentration [HF] (mass %) and nitric acid concentration [HNO3] (mass %) satisfying [HF]≧0.8×[HNO3].
US09653735B2
Provided is an anode for use in electrochemical cells, wherein the anode active layer has a first layer comprising lithium metal and a multi-layer structure comprising single ion conducting layers and polymer layers in contact with the first layer comprising lithium metal or in contact with an intermediate protective layer, such as a temporary protective metal layer, on the surface of the lithium-containing first layer. Another aspect of the invention provides an anode active layer formed by the in-situ deposition of lithium vapor and a reactive gas. The anodes of the current invention are particularly useful in electrochemical cells comprising sulfur-containing cathode active materials, such as elemental sulfur.
US09653733B2
An electrode for a lithium ion battery includes a matrix based on at least one polysaccharide and also particles of at least one electrochemically active material which are embedded in the matrix, with the electrode being free of synthetic polymeric compounds. A battery contains the electrode and a polysaccharide is a binder for electrochemically active electrode materials for such an electrode.
US09653719B2
A battery includes a first mechanical coupling unit and a second mechanical coupling unit. The first coupling unit includes a plurality of mechanical coupling pins (18). Each of the mechanical coupling pins (18) includes a pin head (22) and a pin shaft (20). The pin heads (22) have a greater diameter than the pin shafts (20). The second mechanical coupling unit includes a plurality of capture elements (24, 26) configured to capture heads of mechanical coupling pins of a first mechanical coupling unit.
US09653717B2
A separator for electrochemical element, comprising a porous sheet that contains as a main fiber, a fibrillated solvent spun cellulose fiber with an average fiber length of 0.40 to 1.10 mm, has an average internal bond strength of 60 mJ or more in a thickness direction, and has a lowest internal bond strength of 30 mJ or more in the thickness direction, a process for producing the separator, and an electrochemical element using the separator. The separator for electrochemical element has strong mechanical strength and excellent processability.
US09653713B2
A battery cell holder that may be used to form interconnection of cells in series and/or parallel arrangements. The cell holder includes slots for receiving battery cells, conductive apertures within the slots for attaching a conductor to the cells, and a hinge. The cell holder is foldable about the hinge and includes a keying system that allows multiple cell holders to be interconnected to form battery packs of multiple sizes and arrangements.
US09653710B2
An electrical energy store and a method for operating an electrical energy store are described. The electrical energy store includes: a housing; at least one energy storage element situated in the housing; and at least one gas-tight cavity, to which an internal pressure is applicable, situated in the housing, with the aid of which a pressure is exertable on at least one section of the energy storage element by applying the internal pressure to the cavity.
US09653702B2
In an organic EL display device (electroluminescent device) including an organic EL element (electroluminescent element), a sealing film is provided to seal the organic EL element, and a projection (preventing portion) is configured to prevent the sealing film from peeling off and to have an inclined plane forming an obtuse angle with a light emitting surface of the organic EL element. The projection is provided only in a non-light emitting region of the organic EL element.
US09653692B2
The light emitting element includes a first electrode and a second electrode, between which a light emitting layer, a hole transporting layer provide in contact with the light emitting layer, an electron transporting layer provided in contact with the light emitting layer, and a mixed layer provided between the electron transporting layer and the second electrode. The mixed layer includes an electron transporting substance and a substance showing an electron donating property with respect to the electron transporting substance. The light emitting layer includes an organometallic complex represented in General Formula (1) and a host. R1 and R2 each represent an electron-withdrawing substituent group. R3 and R4 each represent any of hydrogen or an alkyl group having 1 to 4 carbon atoms. L represents any of a monoanionic ligand having a beta-diketone structure, a monoanionic bidentate chelating ligand having a carboxyl group, or a monoanionic bidentate chelating ligand having a phenolic hydroxyl group.
US09653691B2
Novel molecules are provided that include a sensitizer group, an acceptor group, and an electron-transfer barrier that suppresses triplet-triplet energy transfer between the sensitizer group and the acceptor group. Organic light emitting devices (OLEDs) that include a layer including these novel molecules are also provided. These devices may be used to provide highly efficient OLEDs with longer operational lifetime.
US09653684B2
A semiconductor memory device according to an embodiment comprises a memory cell array configured from a plurality of row lines and column lines that intersect one another, and from a plurality of memory cells disposed at each of intersections of the row lines and column lines and each including a variable resistance element. Where a number of the row lines is assumed to be N, a number of the column lines is assumed to be M, and a ratio of a cell current flowing in the one of the memory cells when a voltage that is half of the select voltage is applied to the one of the memory cells to a cell current flowing in the one of the memory cells when the select voltage is applied to the one of the memory cells is assumed to be k, a relationship M2<2×N×k is satisfied.
US09653680B2
The present disclosure provides a system and method for forming a resistive random access memory (RRAM) device. A RRAM device consistent with the present disclosure includes a substrate and a first electrode disposed thereon. The RRAM device includes a second electrode disposed over the first electrode and a RRAM dielectric layer disposed between the first electrode and the second electrode. The RRAM dielectric layer has a recess at a top center portion at the interface between the second electrode and the RRAM dielectric layer.
US09653677B2
The present invention makes it possible to inhibit an MR ratio from decreasing by high-temperature heat treatment in a magnetoresistive effect element using a perpendicular magnetization film. The magnetoresistive effect element includes a data storage layer, a data reference layer, and an MgO film interposed between the data storage layer and the data reference layer. The data storage layer includes a CoFeB film coming into contact with the MgO film, a perpendicular magnetization film, and a Ta film interposed between the CoFeB film and the perpendicular magnetization film. The CoFeB film is magnetically coupled to the perpendicular magnetization film through the Ta film.
US09653675B2
A driving apparatus comprises a movable portion having movable side guide portions; a base portion having fixed side guide portions; a vibrator having a piezoelectric element; a friction member provided at one of the movable portion and the base portion; a pressing portion, provided at the other of the movable member and the base portion, for applying a pressing force to the vibrator; and rolling portions sandwiched between the movable side guide portions and the fixed side guide portions. The movable side guide portions and the fixed side guide portions extend with a predetermined length in a moving direction in which the movable portion is moved with respect to the base portion, and one of movable side guide portions is positioned within spacing in a direction orthogonal to the moving direction of a pair of movable side guide portions of the movable side guide portions.
US09653671B2
According to various examples, systems, methods, and devices for a light emitting device are described herein. As one example, a light emitting device includes a light emitting element and a capacitor. The capacitor is configured as a voltage buffer for the light emitting element and is further configured to dissipate heat from the light emitting element. According to another example, a carrier for a light emitting arrangement is described herein. According to this example, the carrier includes a capacitor configured to buffer a voltage of the light emitting arrangement. The carrier further includes a contacting structure configured for electrically contacting the light emitting arrangement and the capacitor. The capacitor and the contacting structure are arranged such that the capacitor is configured to dissipate heat from the light emitting arrangement.
US09653666B2
A method of manufacturing a light-emitting device comprises the steps of: providing a substrate; forming a mask block contacting the substrate and exposing a portion of the substrate; implanting an ion into the portion of the substrate to form an ion implantation region; and forming a semiconductor stack on the substrate such that multiple cavities are formed between the semiconductor stack and the ion implantation region; wherein the mask block comprises a material made of metal or oxide.
US09653662B2
A light emitting device (100) according to the present disclosure includes a base substrate (10) having a recessed portion (15) at its upper surface (11); a light emitting element (20) provided in the recessed portion (15); and a sealing member (30) provided in the recessed portion (15), in which the sealing member (30) contains surface-treated particles (40), or particles (40) coexisting with a dispersing agent, and at least a part of an edge portion of the sealing member (30) is a region located in the vicinity of an edge (17) of the recessed portion, and in which at least one of the particles (40) and aggregates (41) of particles are unevenly distributed.
US09653660B1
A chip scale LED packaging method includes the following steps: clamping an upper mold with a plurality of through holes and a plate-shaped lower mold together; allowing bottoms of the plurality of through holes of the upper mold to be sealed by the plate-shaped lower mold to form a pattern of a plurality of grooves; placing chips one by one in corresponding through holes of the plurality of through holes; pouring encapsulation gel into each of the corresponding through holes; separating the upper mold from the plate-shaped lower mold after the encapsulation gel is cured and molded; and separating each cured and molded encapsulation gel from each of the corresponding through holes of the upper mold and taking each cured and molded encapsulation gel out of the upper mold to obtain an individual chip scale LED package.
US09653646B2
A semiconductor layer sequence includes an n-conducting n-type side, a p-conducting p-type side, and an active zone between the sides, the active zone simultaneously generating a first radiation having a first wavelength and a second radiation having a second wavelength, the active zone including at least one radiation-active layer having a first material composition that generates the first radiation, the at least one radiation-active layer is oriented perpendicular to a growth direction of the semiconductor layer sequence, the active zone includes a multiplicity of radiation-active tubes having a second material composition and/or having a crystal structure that generates the second radiation, which crystal structure deviates from the at least one radiation-active layer, and the radiation-active tubes are oriented parallel to the growth direction, the radiation-active tubes having an average diameter of 5 nm to 100 nm and an average surface density of the radiation-active tubes of 108 1/cm2 to 1011 1/cm2.
US09653645B2
A light emitting diode includes: a light emitting structure including a first conductive type semiconductor layer, a second conductive type semiconductor layer, and an active layer interposed between the first conductive type semiconductor layer and the second conductive type semiconductor layer; a first contact electrode forming ohmic contact with the first conductive type semiconductor layer; a second contact electrode disposed on the second conductive type semiconductor layer; and an insulation layer disposed on the light emitting structure and insulating the first contact electrode from the second contact electrode, wherein the first conductive type semiconductor layer includes a nitride-based substrate, the nitride-based substrate having a thread dislocation density of 104 cm−2 or less, an oxygen impurity concentration of 1019 cm−3 or less, and an optical extinction coefficient of less than 5 cm−1 at a wavelength of 465 nm to 700 nm.
US09653642B1
A method for manufacturing a display panel comprising light emitting device including micro LEDs includes providing multiple donor wafers having a surface region and forming an epitaxial material overlying the surface region. The epitaxial material includes an n-type region, an active region comprising at least one light emitting layer overlying the n-type region, and a p-type region overlying the active layer region. The multiple donor wafers are configured to emit different color emissions. The epitaxial material on the multiple donor wafers is patterned to form a plurality of dice, characterized by a first pitch between a pair of dice less than a design width. At least some of the dice are selectively transferred from the multiple donor wafers to a common carrier wafer such that the carrier wafer is configured with different color emitting LEDs. The different color LEDs could comprise red-green-blue LEDs to form a RGB display panel.
US09653635B2
A flexible photovoltaic module for converting light into an electric current includes a plurality of electrically interconnected flexible photovoltaic submodules monolithically integrated onto a common flexible substrate. Each photovoltaic submodule includes a plurality of electrically interconnected flexible thin-film photovoltaic cells monolithically integrated onto the flexible substrate. A flexible photovoltaic module for converting light into an electric current includes a backplane layer for supporting the photovoltaic module. A first pottant layer is disposed on the backplane layer, and a photovoltaic submodule assembly is disposed on the first pottant layer. The photovoltaic submodule assembly has at least one photovoltaic submodule, where each photovoltaic submodule includes a plurality of thin-film photovoltaic cells. A second pottant layer is disposed on the photovoltaic submodule assembly, and a upper laminate layer disposed on the second pottant layer.
US09653630B2
The performance of lead sulfide quantum dot (QD) photovoltaic cells is improved by exposing a QD layer to a solution containing metal salts after the synthesis of the QDs is completed. The halide ions from the salt solution passivate surface lead (Pb) sites and alkali metal ions mend Pb vacancies. Metal cations and halide anions with small ionic radius have high probability of reaching QD surfaces to eliminate surface recombination sites. Compared to control devices fabricated using only a ligand exchange procedure without salt exposure, devices with metal salt treatment show increases in both the form factor and short circuit current of the PV cell. Some embodiments comprise a method for treatment of QDs with a salt solution and ligand exchange. Other embodiments comprise a photovoltaic cell having a QD layer treated with a salt solution and ligand exchange.
US09653622B2
An image pickup apparatus includes photoelectric conversion units each including a first semiconductor region of a first conductivity type and a semiconductor region of a second conductivity type disposed in contact with the first semiconductor region, a potential barrier formed between photoelectric conversion units, and a contact plug disposed in an image sensing area. The number of contact plugs is smaller than the number of photoelectric conversion units. The photoelectric conversion units include first and second photoelectric conversion units and are arranged such that at least two first photoelectric conversion units are adjacent in a first direction. The potential barrier includes a first part formed between the two first photoelectric conversion units disposed adjacently and a second part formed between first and second photoelectric conversion units adjacent to each other. The contact plug is located closer to the first part than to the second part.
US09653618B1
A JFET is formed with vertical and horizontal elements made from a high band-gap semiconductor material such as silicon carbide via triple implantation of a substrate comprising an upper drift region and a lower drain region, the triple implantation forming a lower gate, a horizontal channel, and an upper gate, in a portion of the drift region. A source region may be formed through a portion of the top gate, and the top and bottom gates are connected. A vertical channel region is formed adjacent to the planar JFET region and extending through the top gate, horizontal channel, and bottom gate to connect to the drift, such that the lower gate modulates the vertical channel as well as the horizontal channel, and current from the sources flows first through the horizontal channel and then through the vertical channel into the drift.
US09653616B2
A display panel comprising a TFT substrate, a display medium and an opposite substrate is provided. The display medium is disposed between the TFT substrate and the opposite substrate. The TFT substrate comprises a substrate, a first electrode layer, a pixel electrode layer, a first insulating layer, a second electrode layer, a second insulating layer, a channel layer and an over coating layer. The first electrode layer and the pixel electrode layer are disposed on the substrate. The first insulating layer is disposed on the first electrode layer and the pixel electrode layer. The second electrode layer is disposed on the first insulating layer. The second insulating layer is disposed on the second electrode layer. The channel layer is interposed into a first contact hole and a second contact hole to electrically connect the first electrode layer. The over coating layer is disposed on the channel layer.
US09653615B2
In one aspect, a method for forming an electronic device includes the following steps. An ETSOI layer of an ETSOI wafer is patterned into one or more ETSOI segments each of the ETSOI segments having a width of from about 3 nm to about 20 nm. A gate electrode is formed over a portion of the one or more ETSOI segments which serves as a channel region of a transistor, wherein portions of the one or more ETSOI segments extending out from under the gate electrode serve as source and drain regions of the transistor. At least one TSV is formed in the ETSOI wafer adjacent to the transistor. An electronic device is also provided.
US09653614B2
A metal element of a metal film is introduced into the oxide semiconductor film by performing heat treatment in the state where the oxide semiconductor film is in contact with the metal film, so that a low-resistance region having resistance lower than that of a channel formation region is formed. A region of the metal film, which is in contact with the oxide semiconductor film, becomes a metal oxide insulating film by the heat treatment. After that, an unnecessary metal film is removed. Thus, the metal oxide insulating film can be formed over the low-resistance region.
US09653605B2
A fin field effect transistor (FinFET) device structure and method for forming FinFET device structure are provided. The FinFET structure includes a substrate and a fin structure extending above the substrate. The FinFET structure includes an epitaxial structure formed on the fin structure, and the epitaxial structure has a first height. The FinFET structure also includes fin sidewall spacers formed adjacent to the epitaxial structure. The sidewall spacers have a second height and the first height is greater than the second height, and the fin sidewall spacers are configured to control a volume and the first height of the epitaxial structure.
US09653600B2
A semiconductor device and method of fabricating the semiconductor device are disclosed. The method includes forming a plurality of gate electrodes at a predetermined interval on a surface of a semiconductor substrate, forming spacers on sidewalls of the gate electrodes, depositing an interconnection layer conformally on the surface of the semiconductor substrate over the gate electrodes and the spacers, selectively etching the interconnection layer, wherein at least a portion of the interconnection layer that is formed on the surface of the semiconductor substrate and sidewalls of the spacers and located between adjacent gate electrodes remains after the selective etch, and forming an electrical contact on the etched interconnection layer located between the adjacent gate electrodes.
US09653595B2
An n− drift layer is a parallel pn layer having an n-type region and a p-type region are alternately arranged in the direction parallel to the main surface so as to come into contact with each other, and have a width in a direction parallel to the main surface of the substrate which is less than a length in a direction perpendicular to the main surface of the substrate. A second-main-surface-side lower end portion of the p-type region has a structure in which a high-concentration lower end portion and a low-concentration lower end portion of a p-type low-concentration region are repeated at a predetermined pitch in the direction parallel to the main surface of the substrate. It is possible to provide a super junction MOS semiconductor device which can improve a trade-off relationship between turn-off loss and turn-off dv/dt and improve avalanche resistance.
US09653594B2
A system and method for forming and using a liner is provided. An embodiment comprises forming an opening in an inter-layer dielectric over a substrate and forming the liner along the sidewalls of the opening. A portion of the liner is removed from a bottom of the opening, and a cleaning process may be performed through the liner. By using the liner, damage to the sidewalls of the opening from the cleaning process may be reduced or eliminated. Additionally, the liner may be used to help implantation of ions within the substrate.
