49th week of 2013 patent applcation highlights part 54 |
Patent application number | Title | Published |
20130323973 | MULTISTAGE CAPACITIVE CROSSTALK COMPENSATION ARRANGEMENT - Methods and systems for providing crosstalk compensation in a jack are disclosed. According to one method, the crosstalk compensation is adapted to compensate for undesired crosstalk generated at a capacitive coupling located at a plug inserted within the jack. The method includes positioning a first capacitive coupling a first time delay away from the capacitive coupling of the plug, the first capacitive coupling having a greater magnitude and an opposite polarity as compared to the capacitive coupling of the plug. The method also includes positioning a second capacitive coupling at a second time delay from the first capacitive coupling, the second time delay corresponding to an average time delay that optimizes near end crosstalk. The second capacitive coupling has generally the same overall magnitude but an opposite polarity as compared to the first capacitive coupling, and includes two capacitive elements spaced at different time delays from the first capacitive coupling. | 2013-12-05 |
20130323974 | SUBSTRATE-BASED INDUCTIVE DEVICES AND METHODS OF USING AND MANUFACTURING THE SAME - Low-cost and high-precision inductive devices and methods of manufacturing and using the same. In one embodiment, the inductive device comprises a substrate-based inductive device which utilizes inserted conductive pins in combination with plated substrates which replace windings disposed around a magnetically permeable core. In some variations, these substrate-based inductive devices are integrated into a discrete electronic device. In another embodiment, the substrate-based inductive devices are incorporated into integrated connector modules. Methods of manufacturing and utilizing the aforementioned discrete substrate-based inductive devices and substrate-based integrated connector modules are also disclosed. | 2013-12-05 |
20130323975 | PORTABLE DATA STORAGE DEVICE - A portable data storage device has a shell, an integrated circuit (IC) received in the shell, and a plug connecting with the IC. The plug includes an insulating housing partially extending out of the shell, a shield enclosing the insulating housing, and a number of contacts assembled to the insulating housing. The shield defines a first receiving space and a second receiving space. The first receiving space communicates with the second receiving space via a communicating hole. | 2013-12-05 |
20130323976 | ELECTRICAL CONNECTOR - An electrical connector includes an insulating body and a plurality of first terminals, disposed side by side in the insulating body. The insulating body is formed with at least two bridging-portion removal holes. Bridging portions between the first terminals are capable of being removed through the bridging-portion removal holes. The at least two bridging-portion removal holes are respectively formed through plate surfaces of the insulating body, and the at least two bridging-portion removal holes are arranged in a staggered manner in a front-to-rear direction. | 2013-12-05 |
20130323977 | ELECTRIC CONNECTOR - Provided is a technique for achieving a narrower pitch without causing any problem in terms of contact force and strength at each contact point. A socket includes a frame body including an outer peripheral frame and a plurality of elongated slit frames arranged in parallel with each other on the inside of the outer peripheral frame; a plurality of contact blocks inserted between the adjacent slit frames and held on the frame body; and a reinforcement frame formed separately from the frame body and mounted on the frame body so as to intersect the slit frames. | 2013-12-05 |
20130323978 | CONNECTOR - A connector includes a housing, a plurality of first terminals, a plurality of second terminals and a terminal positioning seat. The housing has an upright base and a tongue plate. Each first terminal has a first fixed portion, a first extension portion and a first tail portion. Each second terminal has a second fixed portion, a second extension portion and a second tail portion. The first and second extension portions are bent and extend laterally, and are arranged as two rows in a front-rear direction behind an upright portion of the housing. The terminal positioning seat is assembled with the base of the housing, and has a base portion and an assembly portion extending upwardly from the base portion. The assembly portion has a partition plate, and the partition plate is positioned between the first extension portions and the second extension portions. | 2013-12-05 |
20130323979 | CONNECTOR - Each terminal member of a first connector includes a protruding terminal, and each terminal member of a second connector includes an opening able to accommodate a protruding terminal. The terminal members form a plurality of rows at a fixed interval in the width direction of the main body portion, and each terminal member is staggered in the width direction with respect to the terminal member in the adjacent row. At least the terminal members on the first connector or the second connector are connected to the tip of the plurality of parallel wiring provided in a different layer than the terminal member in the main body portion. | 2013-12-05 |
20130323980 | LOW PROFILE ELECTRICAL CONNECTOR - An electrical connector includes a metal shell and two terminal seats, the two terminal seats and the metal shell together define a mating slot. Each terminal seat having a first end portion and an opposite second end portion, the terminal seat including a housing, a metal frame and a plurality of terminals. The metal frame includes a bottom plate and two side plates. Each side plate includes a pivoting portion, each terminal seat is pivoted to the metal shell via the pivoting portions. The pivoting portion is positioned between the first end portion and the second end portion. The plurality of terminals are embedded in and fixed to the housing, each terminal includes a contact portion and a soldering portion, the contact portion extends into the mating slot, and the soldering portion is positioned at the first end portion. | 2013-12-05 |
20130323981 | TRANSMISSION PORT MODULE ADAPTED TO AN ELECTRONIC DEVICE - A transmission port module adapted to an electronic device is disclosed. The electronic device includes a casing whereon a containing slot is formed. According to an embodiment, the transmission port module includes at least one transmission port and a housing covering the at least one transmission port. The housing is installed inside the containing slot in a detachable manner, such that the at least one transmission port is hidden inside the casing as being not in use by detachment and installation of the housing. According to another embodiment, the transmission port module includes at least one transmission port and a rotational holder. The rotational holder holds the at least one transmission port and drives the at least one transmission port to rotate relative to the casing, such that the at least one transmission port is hidden inside the casing as being not in use by rotation of the rotational holder. | 2013-12-05 |
20130323982 | Ground Power Connector Saver - A ground power connector saver includes a block, a socket group, and a body. The block includes a plurality of cavities, each having an inside dimension and a pivot engagement. The socket group includes a plurality of sockets, each including a female tyne section having an outside dimension and a pivot engagement. Each tyne section is positioned within a cavity, wherein the outside dimension is smaller than the inside dimension. The pivot engagements are engaged to support the sockets in the cavities, thereby enabling the sockets to pivot within the cavities at the pivot engagements. Each socket also includes a male pin contact having a configuration similar to an aircraft fixed connector. The body houses the block and the tyne sections and includes a flexible portion that flexibly seals respective ends of the tyne sections in the cavities, wherein the male pin contacts extend from the body. | 2013-12-05 |
20130323983 | CABLE CONNECTOR WITH IMPROVED INSULATIVE HOUSING - A cable connector in accordance with the present invention includes an insulative housing and a number of conductive contacts received in the insulative housing. The insulative housing includes a main portion and a mating portion extending forwardly from the main portion. The insulative housing defines a number of leading recesses with H-shape cross section defined in the main portion. The conductive contacts are divided into a first group of contacts and a second group of contacts. Each of the first group of contacts includes a first cable termination portion. Each of the second group of contacts includes a second cable termination portion. The first and second cable termination portions are received in corresponding leading recesses with H-shape cross section. | 2013-12-05 |
20130323984 | ELECTRICAL CONNECTOR SOCKET CAPABLE OF TRANSMITTING DIFFERENT SIGNALS - An electrical connector socket includes an insulating base, a first group of signal terminals, a second group of signal terminals, and a third group of signal terminals. The first group of signal terminals includes first terminals for transmitting a first signal. The second group of signal terminals includes second terminals and third terminals, and the second terminals and the third terminals are used for transmitting a second signal. The third group of signal terminals includes fourth terminals, the second terminals are located between the first group of signal terminals and the third group of signal terminals, the fourth terminals are used for transmitting a third signal, and the first group of signal terminals and the third group of signal terminals are used for transmitting a fourth signal. | 2013-12-05 |
20130323985 | ELECTRICAL CONNECTOR WITH RELIABLE CONNECTION - An electrical connector includes an insulative housing and a number of conductive contacts received in the insulative housing. The conductive contacts include a number of first contacts and a number of second contacts. Each first contact includes a first contacting section adapted for contacting with a complementary connector and a first termination section extending beyond the insulative housing. Each second contact includes a second contacting section adapted for contacting with the complementary connector and a second termination section extending beyond the insulative housing. The first contacts are inserted into the insulative housing from one end of the insulative housing, and the second contacts are inserted molded with the insulative housing. | 2013-12-05 |
20130323986 | CABLE CONNECTOR WITH RELIABLE ASSEMBLY - A cable connector in accordance with the present invention includes an insulative housing and a number of conductive contacts received in the insulative housing. The insulative housing includes a main portion and a mating portion extending forwardly from the main portion. The insulative housing has a number of H-shaped cross sectional H-shaped cross sectional leading recesses defined in the main portion. The conductive contacts are divided into a first group of contacts and a second group of contacts alternatively arranged with each other. Each of the first group of contacts includes a first cable termination portion, while each of the second group of contacts includes a second cable termination portion. The first cable termination portion forms a first restriction section, and the second cable termination portion forms a second restriction section. The first and the second restriction portions extend toward each other and are received in the corresponding H-shaped cross sectional H-shaped cross sectional leading recesses. | 2013-12-05 |
20130323987 | Socket - The present invention provides a socket, which includes an insulation housing, conductive silicone rubber received in the insulation housing, and a conductive plate mounted to the insulation housing. The conductive plate has an end electrically connected to the conductive silicone rubber and an opposite end extending outside the insulation housing for external electrical connection. The present invention provides a socket that comprises an insulation housing in which a block of flexible conductive silicone rubber is received and retained to allow a lead pin of a light tube to be easily inserted into the conductive silicone rubber for realizing mounting the light tube to socket to be in electrical connection with the socket. Further, the conductive silicone rubber used in the present invention shows a cushioning capability that provides protection to the light tube. | 2013-12-05 |
20130323988 | PRESSURE WELDING TERMINAL - A pressure welding terminal capable of pressure-welding and retaining a plurality types of electric wires having different diameters by a fixed push-in amount is provided. Therefore, in a pressure welding terminal in which a slit for press-fitting and retaining a conductive body is provided between a pair of spring portions and an upper edge of the conductive body retained by the slit is placed at a fixed position from an opening of the slit, a region where an area of a cross section of the spring portions arranged on the lower side of the upper edge of the conductive body, at least on one side is smaller than an area of a cross section of the spring portions at a position of the upper edge of the conductive body. | 2013-12-05 |
20130323989 | Drive-N-Glide Surfboard - This new art offers an improvement to conventional surfboards as well as any previous motorized jet surfboards. This application includes an electric powered surfboard equipped with drive units that unfold out onto the surfboard's bottom surface to aggressively power it forward. Once a wave is caught the drive units can retract back up into the surfboard's body as the power is shut off by the surfer. Then, instantly the flush fitting glide doors close, allowing the surfboard's bottom to return to a planning surface with no protrusions, except for fins, and no water filled jet tubes left open to detract from the surfboard's critical gliding ability when surfing waves. | 2013-12-05 |
20130323990 | EXERCISE DEVICE FOR USE IN A BODY OF WATER - A connector tube has opposite sealed ends. The two ends of the connector tube are inserted into a central bore at opposite ends of an elongated flotation device. The diameter of the connector tube is greater than a diameter of the central bore located at the opposite ends of the elongated flotation device. The diameter of the connector tube may be 25% to 75% greater than the diameter of the bore through the elongated flotation device. | 2013-12-05 |
20130323991 | FLOTATION DEVICE FOR IMPROVED SAFETY - According to one aspect, embodiments of the invention provide a construction for a flotation device, the construction comprising a pants portion configured to be worn on the lower body of a user, and an inflatable core coupled to the pants portion and configured to encircle the midsection of the user, wherein the inflatable core includes a first chamber and a second chamber, each chamber configured to encircle the midsection of the user and to be separately inflatable. | 2013-12-05 |
20130323992 | FLOATING TOY CONSTRUCTION WITH IMPROVED SAFETY FEATURES - According to one aspect, embodiments of the invention provide a construction for a float, the construction comprising a flotation device having a top portion, a bottom portion and an opening disposed through the top portion and the bottom portion, a seat portion located proximate the bottom portion of the flotation device, and a side wall coupled between the seat portion and an edge of the opening, wherein the seat portion is configured to support a user at a location proximate the bottom portion of the flotation device. | 2013-12-05 |
20130323993 | COMPOSITE SEMIFINISHED PRODUCTS, MOLDED PARTS PRODUCED THEREFROM, AND MOLDED PARTS PRODUCED DIRECTLY BASED ON HYDROXY-FUNCTIONALIZED (METH)ACRYLATES, WHICH ARE CROSS-LINKED BY MEANS OF URETDIONES IN A THERMOSETTING MANNER - The invention relates to a process for producing polyurethane prepregs which are stable during storage, and to mouldings (composite components) produced therefrom. The prepregs or components are produced by mixing (meth)acrylate monomers, (meth)acrylate polymers, hydroxy-functionalized (meth)acrylate monomers and/or hydroxy-functionalized (meth)acrylate polymers with uretdione materials and moreover with aromatic amines which accelerate a free-radical polymerization reaction. This mixture or solution is applied by known processes to fibre material, e.g. carbon fibres, glass fibres or polymer fibres, and is polymerized at room temperature or higher temperatures with the aid of initiators, e.g. dibenzoyl peroxide. Instead of amine acceleration and subsequent hardening with initiators, it is also possible to use other known room-temperature curing systems, e.g. permaleate systems. | 2013-12-05 |
20130323994 | Epoxy Resin Composition For Transparent Sheets And Cured Product Thereof - To provide an epoxy resin composition that is suitable for producing optical sheets which exhibit excellent transparency, heat resistance, strength, smoothness and light resistance, and a cured product thereof. | 2013-12-05 |
20130323995 | NONWOVEN FABRIC AND TEXTILE PRODUCT - The nonwoven fabric has excellent secondary fabrication properties, specially, low temperature heat-sealing properties. The textile product is formed by using the nonwoven fabric. More specifically, the nonwoven fabric includes one or more layers, wherein the nonwoven fabric made of one layer, or at least one layer of the nonwoven fabric composed of two layers, or at least one layer of the two outermost layers of the nonwoven fabric of multi-layer consisting of three or more layers is formed by using a crystalline resin composition containing 1 to 99% by mass of a low crystalline olefin polymer satisfying the following expression (a): ΔH≧6×(Tm−140° C.) wherein ΔH represents a melt endotherm, and Tm represents a melting point. | 2013-12-05 |
20130323996 | POLYOLEFIN-BASED ANTISTATIC FIBER, BEING A SINGLE COMPONENT OR A CONJUGATE TYPE FIBER, AND NONWOVEN FABRIC INCLUDING THE SAME - A polyolefin-based antistatic fiber, wherein a polyethylene resin composition containing polyethylene resin (A) obtained using a metallocene catalyst and high molecular antistatic agent (B) forms a fiber surface, and the total amount (at 90° C. for 30 minutes) of volatile organic compounds having up to 20 carbon atoms is 10 ug/g or less. The polyolefin-based antistatic fiber may be in the form of a sheath-core type conjugate fiber in which the polyolefin resin composition forms the sheath. A nonwoven fabric formed from the polyolefin-based antistatic fiber, preferably having a defined surface resistance value, as well as a composite nonwoven fabric and formed body obtained using the nonwoven fabric are further disclosed. | 2013-12-05 |
20130323997 | METHOD OF MANUFACTURING A DISPLAY DEVICE - Provided is a method of manufacturing a display device that includes a structure formed so as to protrude at least in a normal direction of a first substrate, and an electrode formed in a side wall surface of the structure, the method including: forming a transparent conductive film for the electrode; forming a low-affinity material having a low affinity for a resist film on an upper surface of the transparent conductive film formed in a head surface of the structure; forming a resist film by applying a liquid resist material to an upper layer of the transparent conductive film and then fixing the resist material; forming an opening that exposes the transparent conductive film in the resist film by removing the low-affinity material; etching the transparent conductive film which is a lower layer using the resist film as a protective film; and removing the resist film. | 2013-12-05 |
20130323998 | DROPLET DISCHARGE DEVICE - A pattern film formation method includes: discharging liquid from at least one first discharge head toward a first pattern film formation region on a substrate; and discharging liquid from a plurality of second discharge heads toward a second pattern film formation region that is narrower than the first pattern film formation region. A number of the second discharge heads is greater than a number of the at least one first discharge head. | 2013-12-05 |
20130323999 | REUSABLE PINATA - A reusable piñata including a first container intended to contain gifts to be given, the first container being provided with a top filling mouth and a horizontal axis for its hanging and knocking down. A second container able of vertical displacement and provided with a upper mouth for introducing inside this various elements by participants or players, in order to cause the descent of the second container. An actuating cord can be mounted on support elements and describing an inverted U-like general path. One of the ends of the cord being externally fixed to the bottom of the first container and on top to the second container for its hanging fastening and causing during the descent of the second container a dump of the first container and the fall of the gifts contained therein. | 2013-12-05 |
20130324000 | TOY BUILDING SET - A toy building set comprising at least one building element ( | 2013-12-05 |
20130324001 | TRANSFORMABLE TOY - A toy with an exterior structure. Constructed to transform from a rollable first shape to a second shape. An interior structure inside the exterior structure is endowed with a magnetic body that moves by way of a magnetic force that acts from the exterior of the toy, an interior locking portion that moves simultaneously with the movement of this magnetic body, and a biasing member that effects a force which moves or turns this interior locking portion in a particular direction. If the magnetic force does not act from the exterior of the toy, the first shape of the exterior structure maintained. In the event that a magnetic force has acted from the exterior of the said toy, the exterior structure transforms from the first shape to the second shape. | 2013-12-05 |
20130324002 | TOY BUILDING SET - A toy building set comprising separate building elements adapted for building a toy figure, the building elements comprising a number of body elements ( | 2013-12-05 |
20130324003 | RACE COURSE PLAY SET FOR FLOATING TOY VEHICLES - Playsets for use on a water surface, including a toy vehicle configured to travel along the water surface and a buoyant race course, where the race course includes a guide that defines the race course on the water surface, a start platform that supports the toy vehicle, a start gate that releases the toy vehicle from the start platform onto the water surface at the start of the race course, and a finish gate that marks the end of the race course. | 2013-12-05 |
20130324004 | REMOTE-CONTROLLED TOY WITH BUMPER SENSOR - A remote-controlled toy is controllable by an application executing on a wireless communications device. The toy includes a wireless receiver for receiving a wireless control signal from the wireless communications device, a motor for moving the toy in response to receiving the wireless control signal, and a contact sensor disposed on an outer portion of the toy, the contact sensor generating a contact signal in response to physical contact on the contact sensor. The toy may be a wheeled vehicle such as a car, truck, etc. or a spinning top. The spinning top may include a detachable droid-shaped upper portion. The device may be used not only to control the toy and display contact data, but also to view and reconfigure performance characteristics of the toy. In one implementation, the toy includes an elastomeric bumper extending around the toy for accommodating a plurality of contact sensors. | 2013-12-05 |
20130324005 | ROTATING TOP ASSEMBLY TOY PLAY SET AND METHOD FOR LAUNCHING A ROTATING TOP - A rotating top assembly toy play set includes at least one track segment having a starter section, a launch section and a guiding path therebetween. Also included is a rotatable top configured to translate along the guiding path. Further included is a top receiving structure positionally spaced from the launch section for receiving the rotatable top subsequent to a flight of the rotatable top, wherein the flight extends along an aerial trajectory between the launch section and the top receiving structure. | 2013-12-05 |
20130324006 | Little Soothers - “Little Soothers” is a plush animal that slides onto an object and plays music. It is activated (plays music) when tilted or shaken. A sound module is located inside the “head” of “Little Soothers”. Sound plays for approx. 60 seconds. Royalty free children nursery rhymes plays through the sound module. Recordable sound module, which can record music, sounds or voices of the users preference will be available. Sound module is waterproof. “Little Soothers” is machine washable. The center of “Little Soothers” is elastic. The head, arms and legs of “Little Soothers” is made out of material used in stuffed animals. | 2013-12-05 |
20130324007 | STICK PUPPET - A puppet includes a hollow outer shaft having a first end and a second end, an inner shaft disposed substantially within the outer shaft and slidable in a longitudinal direction relative to the outer shaft. The inner shaft includes a first end and an opposing second end. The puppet further includes a first puppet piece attached to the outer shaft near the first end thereof, a second puppet piece attached to the inner shaft near the first end thereof, and a lever connected to the inner shaft and extending outward therefrom through a first slot formed in the outer shaft. The second end of the inner shaft extends outside of the outer shaft. One of the first and second puppet pieces is movable relative to the other by sliding the lever longitudinally relative to the outer shaft or by moving the second end of the inner shaft away from the outer shaft. | 2013-12-05 |
20130324008 | Bobbing hand & finger - The “Bobble Hand & Finger” is a new novelty item that can be attached to any other item or device and any other part of that item to bobble as attached. | 2013-12-05 |
20130324009 | VARIABLE SOUND GENERATOR - The device includes an accelerometer for sensing movement in more than one direction, a sound chip for generating a pre-recorded sound in response to the sensed movement and a circuit for controlling the speed at which the pre-recorded sound is generated in response to the sensed movement, as a function of the direction of the sensed movement. The accelerometer senses the magnitude of movement. The sound chip generates sound in response to movement of a magnitude exceeding a pre-set level. The accelerator senses movement in at least two, preferably three directions. The sound chip includes an oscillator which determines the speed at which a pre-recorded sound is processed. The control means provides a control signal which sets the sound chip to generate the sound signal with a speed which is a function of the number of directions of sensed movement. | 2013-12-05 |
20130324010 | VARIABLE SOUND GENERATOR - The device includes an accelerometer for sensing a parameter of movement, such as direction and/or magnitude. A pre-recorded sound is played in response to the sensed movement. The speed and/or pitch at which the pre-recorded sound is played is a function of the sensed movement parameter. There may be one or more pre-recorded sounds from which playback is chosen. In one embodiment, hardwired circuits set the characteristics of the generated sound in accordance with the accelerometer output. In a second embodiment, the software selects which pre-recorded sound to play and sets the characteristics of the sound based upon parameters sensed by the accelerometer. | 2013-12-05 |
20130324011 | TOY PLAY SET - A play set having a device for holding and storing track members is provided. The device includes a body and a hanger portion coupled to a first end of the body. A first arm is rotationally coupled to the body opposite the hanger portion, the first arm having a first fastener. A second arm is rotationally coupled to the body opposite the hanger portion, the second arm having a second fastener. | 2013-12-05 |
20130324012 | POLISHING APPARATUS AND POLISHING METHOD - A polishing apparatus polishes a substrate by bringing the substrate into sliding contact with a polishing surface. The polishing apparatus includes: a substrate holder having a substrate holding surface configured to press the substrate against the polishing surface, a retaining ring coupled to the substrate holding surface and configured to surround the substrate, wherein the retaining ring is brought into contact with the polishing surface during operation of the polishing apparatus, the retaining ring being configured to be tiltable independently of the substrate holding surface; a rotating mechanism configured to rotate the substrate holder about its own axis; and at least one local load exerting mechanism configured to exert a local load on a part of the retaining ring in a direction perpendicular to the polishing surface, the at least one local load exerting mechanism being arranged so as not to move in accordance with the substrate holder. | 2013-12-05 |
20130324013 | Fluid/Abrasive Jet Cutting Arrangement - A high pressure cutting arrangement includes two pressurized streams: a liquid stream and a slurry stream. The two streams are independently pressurized, and then combined at pressure. The combined stream is then accelerated through a nozzle to provide a cutting jet. | 2013-12-05 |
20130324014 | Hand-Held Tool Sharpener With Flexible Abrasive Disk - Apparatus and method for sharpening a cutting tool, such as but not limited to a kitchen knife. In accordance with some embodiments, a flexible abrasive disk is adapted for rotation about a central axis at a selected rotational velocity. Centripetal forces imparted to the disk during rotation urge the disk to a neutral position in which an outer peripheral portion of the disk is extended toward a selected plane. A housing adjacent the flexible disk has a guide slot with a guide surface at a selected bevel angle with respect to the selected plane. The guide surface is adapted to facilitate presentation of a cutting tool in contacting engagement against the disk. The cutting tool is presented at the selected bevel angle to induce curvilinear displacement of the flexible disk during sharpening of a cutting edge that extends along a side of the cutting tool. | 2013-12-05 |
20130324015 | POLISHING COMPOSITION - Provided is a polishing composition containing at least aluminum oxide abrasive grains and water, and having a pH of 8.5 or higher. The aluminum oxide abrasive grains have a specific surface area of 20 m | 2013-12-05 |
20130324016 | Fluid Control Circuit for Wet Abrasive Blasting - Wet abrasive systems typically have a combination of equipment, controls, and piping systems that allow various fluid flows to be controlled in order to provide the various operations. A fluid control circuit is used to provide fluid to the correct locations for each operation. A fluid control circuit has a multiport selector valve. The selector valve allows selective fluid communication between the fluid inlet and either a first fluid outlet or a second fluid outlet. A first piping system is in fluid communication with the first fluid outlet and a second piping system is in fluid communication with the second fluid outlet. The fluid control circuit may also have jumper piping system between the first piping system and the second piping system. The combination of a multiport selector and the piping systems provide a convenient blast system to operate. | 2013-12-05 |
20130324017 | TWO-PART RETAINING RING WITH INTERLOCK FEATURES - A retaining ring includes an annular lower portion and an annular upper portion. The annular lower portion has a main body with a bottom surface for contacting a polishing pad during polishing, an inner rim projecting upward from the main body, an outer rim projecting upward from the main body and separated from the inner rim by a gap, and a plurality of azimuthally separated interlock features positioned between the inner rim and the outer rim, each interlock feature projecting upwardly from the main body. The annular upper portion has a top surface and a bottom surface and a plurality of azimuthally separated recesses in the bottom surface, the recesses defining thin portions of the upper portion, the plurality of interlock features fitting into the plurality of recesses. The lower portion is a plastic and the upper portion is a material that is more rigid than the plastic. | 2013-12-05 |
20130324018 | SANDPAPER REPLACEMENT DEVICE - A sandpaper replacement device is used for replacing sandpaper of a polishing device, including a support platform, a driver, a driving detector sensor, a clamping member, a clamping detector and a controller. The driver includes a cylinder body and an extension rod movably positioned on the cylinder body. The cylinder body is positioned on the support platform, and the extension rod passing through and protruding out from the support platform. The driving detector sensor is positioned on the support platform adjacent to the extension rod. The clamping member includes a main body and two claws positioned oppositely to each other on the main body. The main body is mounted on the support platform away from the cylinder body. The clamping detector is positioned adjacent to the two claws. The controller is electrically connected to the driver, the driving detector sensor, the clamping detector and the clamping member. | 2013-12-05 |
20130324019 | SANDING DEVICE - A sanding device for use with sandpaper sheets comprises a base connected to two lateral extensions by flexible connectors. The base further includes a plurality of spikes pointed towards the extensions and positioned inside slots in the extensions when the device is in a closed position. In order to load and unload sandpaper sheets, a lateral extension may be lifted against a tension force from the flexible connector. The stress on the flexible connector is limited by the contact of two edges which are positioned to prevent the flexible connector from undergoing stress beyond a specified level. | 2013-12-05 |
20130324020 | POLISHING PAD WITH POLISHING SURFACE LAYER HAVING AN APERTURE OR OPENING ABOVE A TRANSPARENT FOUNDATION LAYER - Polishing pads with a polishing surface layer having an aperture or opening above a transparent foundation layer are described. In an example, a polishing pad for polishing a substrate includes a foundation layer having a global top surface and a transparent region. A polishing surface layer is attached to the global top surface of the foundation layer. The polishing surface layer has a polishing surface and a back surface. An aperture is disposed in the polishing pad from the back surface through to the polishing surface of the polishing surface layer, and aligned with the transparent region of the foundation layer. The foundation layer provides an impermeable seal for the aperture at the back surface of the polishing surface layer. Methods of fabricating such polishing pads are also described. | 2013-12-05 |
20130324021 | DIAMOND IMPREGNATED POLISHING PAD WITH DIAMOND PUCKS - An abrasive pad for use on hard surfaces is described. The pad includes a fibrous, non-woven body with an abrasive coating containing diamond particles applied to a first side thereof. A plurality of diamond-impregnated abrasive elements is affixed to the first side. One or more of the abrasive elements are located near an outer edge of the first side of the pad. A resilient reinforcing material is applied to the outer edge of the pad to resist compression of the pad and to maintain adjacent abrasive elements parallel to a surface being worked on. The abrasive elements at least partially recess into the pad body and enable simultaneous contact of the abrasive elements and the pad with the surface being worked on. Thereby, multiple surface-preparation steps, e.g. polishing and burnishing, are completed simultaneously reducing surface-preparation time and eliminating separate surface-preparation steps. | 2013-12-05 |
20130324022 | PACKAGING PLANT - The invention relates to a packaging plant for packing sausages or other objects, comprising a manufacturing device, a buffer device, a feeding device, an insertion device, and a packaging machine, the buffer device comprising a length-variable transport section, and a method for operating a packaging plant according to the invention. | 2013-12-05 |
20130324023 | ANIMAL STUNNING - Described are animal stunning apparatus and methods for inducing rapid unconsciousness and insensibility. The apparatus includes a stunning station in which a live subject animal is located in a confined position and an applicator contacts an application point on the live subject animal's head immediately overlying a frontal portion of the animal's brain and couples microwave radiation to the head. A microwave generator generates microwave energy of a suitable power level and frequency, and a waveguide directs the microwave radiation to the applicator. A switch discontinues the application of microwave radiation effecting heating of the frontal portion of the brain after a period of time sufficient to have raised the temperature of the frontal portion of the brain of the subject animal to thereby induce the unconsciousness and insensibility. The period is sufficient only to rapidly induce insensibility, and is insufficient for the insensibility induced to be irreversible, and insufficient to cause significant heating of deeper brain tissues and including the brain stem. | 2013-12-05 |
20130324024 | AUTOMATED OPERATOR'S CABIN CLIMATE CONTROL - The present invention relates to a method for climate control in an operator's cabin of a construction machine, in particular a crane, wherein the actual temperature of the air in the cabin is detected and the characteristics—in particular the volume flow, direction and/or temperature—of the air supplied to the cabin are automatically controlled on the basis of the detected actual temperature and a particular target temperature, wherein the target temperature is automatically determined on the basis of at least one variable which affects the thermal comfort of the cabin personnel. The present invention also relates to a climate control device for the cabin of a construction machine, in particular a crane comprising such a climate control device, which is configured to perform such a method. | 2013-12-05 |
20130324025 | FLOW-GUIDING APPARATUS AND ELECTRONIC DEVICE INCLUDING THE FLOW-GUIDING APPARATUS - The present invention is applicable to the technical field of heat-radiation structures and discloses a flow-guiding apparatus and an electronic device including the flow-guiding apparatus. The flow-guiding apparatus includes a support and flow-guiding members for guiding an air flow generated by an axial fan to a directed area, where the flow-guiding members are connected to the support, at least two flow-guiding members are arranged and are located on both sides of a hub of the axial fan or around the hub of the axial fan, and the flow-guiding members tilt toward the hub of the axial fan along an air-blowing direction of the axial fan. The electronic device includes a chassis, where the chassis is provided with an air vent, an axial fan is arranged at the air vent, and an air outlet of the axial fan is arranged with a flow-guiding apparatus mentioned above. | 2013-12-05 |
20130324026 | CLEAN ROOM CONTROL SYSTEM AND METHOD - In a system and method of controlling particulate count in a clean room having a number of compartments/zones in series, in response to a first level of energy consumption by speed adjustable fans supplying a first volume of air per unit of time to the clean room, differential air pressures are established in the clean room compartment/zone-by-compartment/zone in series from a first compartment/zone which has a requirement for the highest air pressure to a last compartment/zone which has a requirement for the lowest air pressure. In response to a second level of energy consumption by the speed adjustable fans supplying a second volume of air per unit of time to the clean room, the same differential air pressures are substantially maintained in the clean room. | 2013-12-05 |
20130324027 | ECONOMIZER HVAC AND CONTROL SYSTEM - An HVAC and control system with an economizer mode and continuous damper position verification. Three dampers are provided with a control module that accepts inputs from multiple temperature sensors and a user, and which monitors and reports the position and off-normal operation of multiple dampers. | 2013-12-05 |
20130324028 | DAMPER ACCESS ASSEMBLY - A damper access assembly includes an adapter and a removable damper access duct section for use in a ventilation duct system to access a damper. The adapter includes a radially outwardly directed flange. Each of the ends of the damper access duct section includes a radially outwardly directed flange. The flange of the adapter is configured to be operatively and releasably coupled to one of the flanges of the damper access duct section. The other second flange at the other end of the damper access duct section is configured to be operatively and releasably coupled to the ductwork. A technician may release the damper access duct section from the adapter and from the ductwork and remove the damper access duct section to access the damper. The damper access assembly may include one or more clamps that cooperate with the flanges of the adapter and the removable access duct section. | 2013-12-05 |
20130324029 | DAMPER ACCESS ASSEMBLY, CLAMP ASSEMBLY, AND CLAMP MEMBER - A clamp assembly is provided for use in a duct system. The clamp assembly includes a clamp member including a base portion and first and second lateral portions. The first and second lateral portions extend less than the full circumferential length of the base portion. The clamp assembly may include a first member, a second member, and a hinge operatively coupling the first member to the second member. A damper access assembly includes an adapter, a damper access duct section, and an annular clamp member. A first flange of the adapter and a second flange of the duct section are configured to form a generally T-shaped joint between the adapter and the damper access duct section. The clamp member is configured to removably secure the adapter to the damper access duct section. The damper access duct section is configured to be removable relative to the damper enclosure and the ductwork. | 2013-12-05 |
20130324030 | ROOF RIDGE VENT - A roof ridge vent system for roofs which includes a vent slot located through the roof structure along the roof ridge. A vent strip is provided that has a sufficient width to extend over the vent slot and partially over the shingles on each side of the vent slot. The vent strip has a longitudinal groove on an upper side located in a medial position that extends the length of the vent strip. The longitudinal groove forms a fold line to define a ridge line of the roof. Longitudinally extending glue strips are provided on a lower side of the vent strip adjacent to each of the longitudinal sides, which are adapted to contact the roofing on either side of the vent slot. | 2013-12-05 |
20130324031 | DYNAMIC ALLOCATION OF AUDIO CHANNEL FOR SURROUND SOUND SYSTEMS - A method, apparatus, and computer program product that performs dynamic allocation of audio channels to wireless devices, including wireless audio speakers and wireless mobile terminals. The wireless speaker or mobile terminal establishes a communications link with the amplifier/controller of a multiple channel media system, such as a home theatre. The wireless speakers/mobile terminals contain an algorithm that performs location determination relative to the controller and transmission of the location information to the controller. The controller calculates the position of the wireless speaker in relation to the ideal location of each channel of a multi-channel audio system and allocates channel selection to each of the wireless speakers/mobile terminals. The communications link may be established over WiFi, wireless telephone network, or other wireless method. | 2013-12-05 |
20130324032 | Method and Apparatus for Generating Dedicated Data Channels in Inductive Coupled RFID Systems - An inductive coupling apparatus for modifying an incoming radio frequency (RF) signal includes an inductive element for modifying the incoming RF signal in accordance with a coupled impedance characteristic of the inductive element. A variable impedance circuit includes an output electrically coupled to the inductive element. A low pass delta sigma modulator is coupled to the variable impedance circuit and digitally controls the output of the variable impedance circuit, the coupled impedance of the inductive element being adjusted based on the output of the variable impedance circuit. | 2013-12-05 |
20130324033 | Method and Apparatus for Generating Dedicated Data Channels in Inductive Coupled RFID Systems Using Band-Pass Modulation - An inductive coupling apparatus for modifying an incoming radio frequency (RF) signal includes an inductive element. A variable impedance circuit includes an output electrically coupled to the inductive element. A band-pass delta sigma modulator is coupled to the variable impedance circuit and digitally controls the output of the variable impedance circuit. The incoming RF signal is modified as the coupled impedance of the inductive element is adjusted in accordance with the output of the variable impedance circuit. | 2013-12-05 |
20130324034 | SECURE COMMUNICATION APPARATUS AND METHOD FOR A MOBILE COMPUTING DEVICE - An apparatus for a personal electronic device can include a near field communications interface and a secure communication system. The personal electronic device can be a variety of computing platforms including a tablet computer or a smart phone. The near field communication interface communicates wirelessly with the personal electronic device. The secure communication system receives encrypted data and provides non-encrypted data to the near field communication interface. | 2013-12-05 |
20130324035 | METHODOLOGY FOR USING SMARTPHONE IN DESKTOP OR MOBILE COMPUTE ENVIRONMENT - Embodiments of the present invention may be directed to an apparatus comprising a user interface device. The user interface device may include one or more peripheral units and a first circuit operable to create a pairing between the user interface device and a wireless computing device via a near-field wireless connection. The peripheral units may include a second circuit operable to create a wireless communication channel between the one or more peripheral units and the wireless computing device via a wireless communication protocol. The apparatus may also include an inductive charging pad operable for charging the wireless computing device. The inductive charging pad may generate a configuration eligibility signal indicating eligibility of the wireless computing device to connect to the one or more peripheral units upon the wireless computing device placed in proximity to the inductive charging pad. | 2013-12-05 |
20130324036 | METHODS AND APPARATUS FOR IMPROVING NFC RF DISCOVERY BASED ON DETECTION OF OTHER RF ACTIVITY - Aspects disclosed herein relate to improving NFC RF discovery through monitoring RF activity associated with one or more RATs. In one example, a first NFC device may be configured to use both a first RAT and NFC. The first NFC device may monitor RF activity on a first RAT to determine whether there is at least a greater probability that a second NFC device is within a threshold. The NFC device may be also configured to modify at least an interval between polling modes in a NFC RF discovery loop based on the determination. | 2013-12-05 |
20130324037 | SMART DATA STORAGE APPARATUS AND DATA TRANSMITTING METHOD FOR THE SAME - A smart data storage apparatus and data transmitting method for the same are to combine the hard disk with the dual interface memory, and are to use radio frequency identification (RFID) technology or near field communication (NFC) technology. The information of the self-monitoring analysis and reporting technology (SMART) of the hard disk still could be received by the handheld device without the power for the hard disk. Moreover, the external hard disk could be registered with the handheld device quickly. | 2013-12-05 |
20130324038 | POWER TRANSMITTER, POWER RECEIVER AND POWER TRANSMISSION AND RECEPTION SYSTEM - According to one embodiment, a power transmission and reception system includes a power transmitter and a power receiver. The power transmitter includes a power transmission module configured to wireless-transmit power to the power receiver; and a first wireless communication module configured to perform wireless communication of data frame having data with the power receiver. The power receiver includes a power reception module configured to receive the power transmitted from the power transmission module; and a second wireless communication module configured to perform wireless communication of the data frame with the first wireless communication module using the received power. The second wireless communication module is configured to perform wireless communication while the power reception module is not receiving the power. | 2013-12-05 |
20130324039 | POWER TRANSMITTER, POWER RECEIVER AND POWER TRANSMISSION AND RECEPTION SYSTEM - According to one embodiment, a power transmission and reception system includes a power transmitter and a power receiver. The power transmitter includes: a power transmission module configured to wireless-transmit power to the power receiver; and a first wireless communication module configured to perform wireless communication with the power receiver. The power receiver includes: a power reception module configured to receive the power transmitted from the power transmission module; and a second wireless communication module configured to perform wireless communication with the first wireless communication module using the received power. The second wireless communication module is configured to perform wireless communication while the power reception module is receiving the power. | 2013-12-05 |
20130324040 | INFORMATION PROCESSING APPARATUS, WIRELESS COMMUNICATION APPARATUS, INFORMATION PROCESSING SYSTEM, AND INFORMATION PROCESSING METHOD - There is provided an information processing apparatus including a reception unit configured to receive an acquisition request for content that occurs according to near-field wireless communication to be performed by a wireless communication apparatus, and a control unit configured to control transmission of content whose use is restricted among content related to the received acquisition request and accompanying information associated with the content to the wireless communication apparatus. | 2013-12-05 |
20130324041 | NETWORK OF ELECTRONIC DEVICES ASSEMBLED ON A FLEXIBLE SUPPORT AND COMMUNICATION METHOD - An embodiment of a network of electronic devices is formed on a flexible substrate by a plurality of electronic devices assembled on the flexible substrate. The electronic devices have an embedded antenna for mutual coupling of a wireless type. Each electronic device is formed by a chip or a complex system integrating a transceiver circuit coupled to the embedded antenna and a functional part coupled to the transceiver circuit and including at least one element chosen in the group comprising: a sensor, an actuator, an interface, an electrode, a memory, a control unit, a power-supply unit, a converter, an adapter, a digital circuit, an analog circuit, an RF circuit, a microelectromechanical system, an electrode, a well, a cell, a container for liquids. The flexible support may be a substrate of plastic material that incorporates the electronic devices or a garment having smart buttons that house the electronic devices. | 2013-12-05 |
20130324042 | COMMUNICATION APPARATUS, CONTROL METHOD, AND PROGRAM - A communication apparatus includes a first communication unit configured to communicate with another apparatus via a first network, a second communication unit configured to communicate with another apparatus via a second network, and a third communication unit configured to communicate with another apparatus via close-proximity wireless communication. If the proximity of an external apparatus is detected by the third communication unit while not being connected to the second network, a communication parameter used for connection to the second network is shared with the external apparatus by using the third communication unit, and if the proximity of the external apparatus is detected while being connected to the second network formed by another apparatus, the third communication unit transmits a predetermined notification to the external apparatus. | 2013-12-05 |
20130324043 | SIGNAL TRANSMISSION VIA BODY CONDUCTION - Methods and apparatus for signal transmission via body conduction are disclosed herein. The assembly may be attached, adhered, or otherwise embedded into or upon a removable oral appliance to form a bearing aid assembly. Such an oral appliance may be a custom-made device which can enhance and/or optimize received data and/or audio signals for vibrational conduction to the user. Data and/or audio signals may be encoded and transmitted or received along or through the user's body to an oral appliance contained within or along the user's mouth. Alternatively, information may be transmitted between various other devices over the user's body aside from an oral appliance. The encoded signals may be decoded and the auditory signals may be transmitted via vibrational conductance to the user. | 2013-12-05 |
20130324044 | INTER-MODULE COMMUNICATION APPARATUS - The invention relates to an inter-module communication apparatus where the reflection is reduced so that the communication channel can provide high speed and broadband as compared to inductive coupling. | 2013-12-05 |
20130324045 | INFORMATION PROCESSING SYSTEM, GAME SYSTEM, INFORMATION PROCESSING APPARATUS, RECORDING MEDIUM, AND INFORMATION PROCESSING METHOD - An example system includes: a communication device including a first wireless communication part performing short-distance wireless communication; and an information processing apparatus including a second wireless communication part performing short-distance wireless communication, a processing part performing processing concerning input or output of information, a restriction part, in correspondence to the processing of one of the second wireless communication part and the processing part, restricting the processing of the other, and an information processing part performing information processing corresponding to a processing result of the second wireless communication part or the processing part whose processing is not restricted by the restriction part. | 2013-12-05 |
20130324046 | Bluetooth connection method and system - The present disclosure provides a Bluetooth connection method, the method includes that: a client reads information stored in a Radio Frequency Identification (RFID) card and establishes a Bluetooth connection with a server according to the read information. The present disclosure also provides a Bluetooth connection system, wherein a Bluetooth address and an identification (ID) value of the RFID card are pre-stored in the RFID card; after reading the information stored in the RFID card, the client directly uses a Service Discovery Protocol (SDP) service search to carry out an interaction with the server, achieving automatic completion of a Bluetooth authentication while a Bluetooth service search is performed, thereby establishing a secure and reliable Bluetooth connection; The method significantly reduces the time for establishing a Bluetooth connection, and makes the application of the Bluetooth service more concise and rapid to realize, costing less, more efficient, and easier to popularize. | 2013-12-05 |
20130324047 | True stereo wireless headset and method - A headset is disclosed having a transmitting unit for each ear. Each unit ( | 2013-12-05 |
20130324048 | System, Method and Apparatus for Communication with Occupants of a Vehicle - A vehicle communication system for communicating with a person who is within a vehicle includes a device for hearing audible noises that emanate within the vehicle at locations external to the vehicle without making physical contact with the vehicle. Communication from the person in the vehicle to a person external to the vehicle is performed by aiming a light beam from the vehicle and receiving reflections of the light beam. The light beam is modulated by vibration of the vehicle caused the audible noises from within the vehicle. The received light beam is then processed to reproduce the audible noises so that the audible noises can be heard from a location outside of the vehicle, even when the vehicle is sealed (windows closed, etc.). | 2013-12-05 |
20130324049 | IN-DEVICE COEXISTENCE BETWEEN RADIOS - A method for facilitating in-device coexistence between radios is provided. The method can include a processor implemented on the wireless communication device defining a coexistence policy for a first radio and a second radio co-located on the wireless communication device; and providing the coexistence policy to a coexistence management controller on the first radio via an interface between the processor and the first radio. The method can further include the second radio providing state information for the second radio to the first radio via an interface between the first radio and the second radio. The method can additionally include the coexistence management controller on the first radio using the state information to control operation of the first radio in accordance with the coexistence policy to mitigate interference with the second radio. | 2013-12-05 |
20130324050 | RADIO COMMUNICATION DEVICES AND METHODS FOR CONTROLLING A RADIO COMMUNICATION DEVICE - A radio communication device may be provided. The radio communication device may include: a measurement circuit configured to measure a first reception quality of a first signal from another radio communication device and configured to measure a second reception quality of a second signal from the other radio communication device; a transmitter configured to transmit information related to the measured first reception quality to the other radio communication device; a memory configured to store information related to the transmitted information; a comparison circuit configured to compare information related to the measured second reception quality with the stored information; a determiner configured to determine a quality of the previously transmitted information based on the comparison by the comparison circuit; and the transmitter further configured to transmit to the other radio communication device information indicating the determined quality of the previously transmitted information. | 2013-12-05 |
20130324051 | INFORMATION IDENTIFICATION SYSTEM, INFORMATION IDENTIFICATION DEVICE, AND INFORMATION IDENTIFICATION METHOD - An information identification system includes at least one mobile terminal and an information identification device. The mobile terminal includes: a detection unit configured to detect that the host terminal has been carried into a vehicle cabin; a first notification unit configured to, if the detection unit detects that the host terminal has been carried into the cabin, transmit a first notification signal providing notification that the host terminal has been carried into the cabin; and a second notification unit configured to, if the first notification signal transmitted from another mobile terminal is detected, transmit a second notification signal providing notification that the host terminal has been already present in the cabin. The information identification device includes an identification unit configured to, if the second notification signal is detected, identify the mobile terminal having transmitted the second notification signal as the driver's mobile terminal. | 2013-12-05 |
20130324052 | WIRELESS COMMUNICATION DEVICE AND WIRELESS COMMUNICATION SYSTEM - According to an embodiment, a wireless communication device includes a first wireless communication section, a wireless power receiving section and a wireless control section. The first wireless communication section is configured to transmit and receive a first wireless signal. The wireless power receiving section is configured to receive power by a second wireless signal. The wireless control section is configured to control the first wireless communication section according to a wireless power reception state of the wireless power receiving section. The wireless control section activates the first wireless communication section after wireless power reception by the wireless power receiving section is started. | 2013-12-05 |
20130324053 | METHOD OF SIGNALLING INFORMATION - The present invention relates to a method for transmission of control information from a primary station to at least one secondary station, comprising the step of transmitting with a first set of control information parameters control information corresponding to data transmission with a first set of data parameters and transmitting with a second set of control information parameters control information corresponding to data transmission with a second set of data parameters, wherein at least one control information parameter has a difference in value between the two sets of control information parameters, said difference in value having a dependency on the difference between the value of a data parameter in the first set of data parameters and the value of the data parameter in the second set of data parameters, said data parameter being a different parameter from the at least one control information parameter. | 2013-12-05 |
20130324054 | Method and Apparatus Pertaining to Conveying Categorically-Characterizing Information - An apparatus receives a first wireless message via a first wireless transceiver, which first wireless message includes a content payload. The apparatus categorizes this first wireless message (for example, with respect to service type, a specific service, and/or a communication thread) and transmits, via a second wireless transceiver, a second message that includes the categorization information but not all (or necessarily even any) of the content payload. Upon then receiving, via that second wireless transceiver, a corresponding third message the apparatus determines a need to forward the content payload via that second wireless transceiver. | 2013-12-05 |
20130324055 | BEAMFORMER CONFIGURABLE FOR CONNECTING A VARIABLE NUMBER OF ANTENNAS AND RADIO CIRCUITS - A reconfigurable RF routing module may include M RF inputs and N RF outputs, wherein M is greater than N; a plurality of RF switches arranged to select between incoming RF signals; a plurality of RF combiners arranged to combine RF signals to a single RF signal; and a plurality of RF couplers, each associated with a transfer switch and a specified attenuation, wherein the specified attenuation of each one of the plurality of RF couplers is selected so that the RF inputs of each one of the plurality of the RF combiners are combined in a balanced manner, wherein the switches, the combiners, and the RF couplers are configured to route any of 1 to M of the inputs into each of the N outputs. | 2013-12-05 |
20130324056 | Sensing Proximity Utilizing A Wireless Radio Subsystem - In particular embodiments, a wireless communications device includes an RF transceiver, a plurality of antennas coupled to the transceiver, and processing circuitry. The device may transmit an RF reference signal using the RF transceiver. When the RF reference signal is reflected back from each of the plurality of antennas, the device may determine at least one characteristic of the RF reference signal (e.g., amplitude, phase, dispersion, waveform shape, or distortion). The device may then characterize at least one aspect of the environment around the device based on the characteristic and control a function of the device based on the at least one aspect. For example, the device may detect that an object (e.g., a hand or other body part) is approaching the device but not yet in contact with the device and activate a first feature of the device based on the characterization. | 2013-12-05 |
20130324057 | DETERMINING A DELIVERED POWER ESTIMATE AND A LOAD IMPEDANCE ESTIMATE USING A DIRECTIONAL COUPLER - A wireless device configured for optimizing a delivered power is described. The wireless device includes a filter duplexer or switch coupled to a transmitter and a receiver. The wireless device also includes a power/impedance detector coupled to the filter duplexer or switch. The power/impedance detector includes a directional coupler. An antenna is coupled to the power/impedance detector. Other aspects, embodiments and features are also claimed and described. | 2013-12-05 |
20130324058 | Wireless Communication Device - A wireless communication device includes an antenna, a transceiver, a filter circuit and an attenuation circuit. The transceiver includes a transmission electrode and a receive electrode, and communicates with an external device through the antenna. The filter circuit is coupled between the transmission electrode and the antenna, and includes a harmonic trap circuit that eliminates a harmonic element of a carrier frequency of an outgoing signal provided from the transceiver through the transmission electrode. The attenuation circuit is coupled between the receive electrode and the antenna, and provides an incoming signal received through the antenna to the receive electrode after reducing a voltage of the incoming signal. | 2013-12-05 |
20130324059 | WIRELESS DEVICE WITH HYBRID ENERGY CHARGING - A hybrid energy control system comprising a first energy harvester, a second energy harvester, an energy reservoir operably connected to the first energy harvester and the second energy harvester. The hybrid energy control system is particularly suited for use in wireless RF devices, such as RF tracking devices. | 2013-12-05 |
20130324060 | MOBILE COMMUNICATIONS DEVICE INCLUDING AN RF TRANSMITTER PROVIDING IMPEDANCE FLUCTUATION DAMPENING AND RELATED METHODS - A mobile communications device may include an RE signal source configured to generate RF signals over an RE frequency band(s), and an RF transmitter coupled to the RE signal source. The RF transmitter may include an RF amplifier configured to operate over a plurality of different power control levels. The RF amplifier may have an input configured to receive the RF signals from the RF signal source and an output having an impedance which changes based upon changes between the different power control levels. The RF transmitter may further include a shunt resistor(s) coupling the output of the amplifier to a voltage reference, and the shunt resistor(s) may be configured to decrease a highest impedance change of the RE amplifier output to below a threshold impedance level. An antenna(s) may be coupled to the output of the RF amplifier to operate over the at least one RF frequency band. | 2013-12-05 |
20130324061 | ELECTRICALLY SMALL, SUPER DIRECTIVE ANTENNAS - An electrically small receiver system is provided. The receiver system includes a plurality of antennas and a signal processing circuit. The plurality of antennas includes a first antenna configured to receive a first signal and a second antenna configured to receive a second signal. The signal processing circuit includes a phase shifter configured to apply a phase shift to the received second signal. The phase shift applied by the phase shifter is a function of an angle of incidence of the second signal measured relative to a boresight direction of the plurality of antennas. The signal processing circuit is configured to form an output signal that is a combination of the received first signal and the phase shifted second signal. | 2013-12-05 |
20130324062 | POWER DETECTOR WITH TEMPERATURE COMPENSTATION - Power detectors with temperature compensation and having improved accuracy over temperature are disclosed. In an aspect of the disclosure, variations of a power detector gain over temperature is reduced by varying both the gate and drain voltages of MOS transistors within a power detector. In an exemplary design, an apparatus includes at least one MOS transistor, which receives an input signal, detects the power of the input signal based on a power detection gain, and provides an output signal indicative of the power of the input signal. The at least one MOS transistor is applied a variable gate bias voltage and a variable drain bias voltage in order to reduce variations of the power detection gain over temperature. At least one additional MOS transistor may receive a second variable gate bias voltage and provide the variable drain bias voltage for the at least one MOS transistor. | 2013-12-05 |
20130324063 | METHOD AND APPARATUS FOR LISTENNING TO RADIO IN PORTABLE TERMINAL - A method of listening to radio broadcast in a portable terminal includes reproducing radio broadcasts on a frequency selected by a user; determining a change in a value of a received signal strength indication (RSSI) of the selected frequency and analyzing a pattern of the change; and providing a complementary service based on the analyzed pattern when the radio broadcast over the selected frequency is not feasible. | 2013-12-05 |
20130324064 | BROADBAND MULTI-CHANNEL RADIOFREQUENCY RECEIVER - A device for receiving a broadband multi-channel radiofrequency signal includes a radiofrequency analog input stage connected to an intermediate-frequency conversion stage. The conversion stage includes at least one conversion chain having a frequency mixer that transposes the signal to an intermediate frequency connected to the input of an analog-digital converter with a high frequency sampling rate. The intermediate and sampling frequencies in each conversion chain are selected such that, considering the noise generated by the sampling overtones of the corresponding analog-digital converter, each of the radiofrequency signal channels has a signal/noise ratio that is greater at output than a predetermined value of at least one conversion chain. | 2013-12-05 |
20130324065 | Method and Apparatus for Auto Gain Control in Radio Receiver - The present invention relates to the field of communication technologies and discloses a method and an apparatus for auto gain control (AGC) in a radio receiver, which can ensure that a radio frequency device, an analog device, and various nodes in a digital domain are non-saturated and that useful signal power is adjusted to a certain power level. According to the present invention, total signal power on an air interface is subtracted from a preset first target power to obtain an analog auto gain control (AAGC) gain, and then a second target power is subtracted from an interference signal power in a digital baseband to obtain a digital auto gain control (DAGC) gain. | 2013-12-05 |
20130324066 | Dynamic Impedance Matching in Wireless Communications - Aspects of a method and system for LNA adjustment to compensate for dynamic impedance matching are provided. In this regard, an antenna matching network may be configured to maximize received signal strength for a determined frequency and an amplifier gain may be adjusted based on the maximized signal strength such that output levels of the amplifier are between specified limits. The antenna matching network may be programmatically controlled via one or more switching elements. The amplifier gain may be programmatically controlled via one or more bias points. The antenna matching network may be configured for a plurality of frequencies in a frequency band, such as an FM broadcast band, and a configuration for each frequency may be stored. Accordingly, when the receiver is tuned to a frequency, a corresponding configuration may be retrieved from memory. | 2013-12-05 |
20130324067 | TUNING CIRCUIT - To adjust a tuning frequency without an output being muted while an oscillation frequency is adjusted. A tuning circuit includes a pair of an inductor and a tuning variable capacitor unit, adjusts a tuning frequency by changing a capacitance of the tuning variable capacitor unit, and obtains a tuning signal having a limited band from a received signal. The tuning circuit includes an oscillating inductor that passes a current corresponding to the tuning signal, an oscillating variable capacitor unit that adjusts the oscillation frequency of a system including the oscillating inductor, and a controller that changes a capacitance of the oscillating variable capacitor unit correspondingly to a desired tuning frequency while adjusting the capacitance such that the oscillation frequency corresponds to the desired tuning frequency, and adjusts a capacitance of the tuning variable capacitor unit in accordance with the adjusted capacitance of the oscillating variable capacitor unit. | 2013-12-05 |
20130324068 | MULTI-ANTENNA/MULTI-RECEIVER ARRAY DIVERSITY SYSTEM - The present invention is a system for increasing Signal-to-Noise Ratio (SNR) in a wireless communication system comprising a plurality of antennas each antenna providing a signal, a device for selecting a subset of signals provided by the plurality of antennas, a maximum ratio combiner for summing the selected subset of signals provided by the plurality of antennas, and a decision device for measuring the selected subset of signals against a predefined threshold. The device for selecting the subset of signals is coupled to the plurality of antennas. The maximum ratio combiner is coupled to the selected subset of signals and the decision device for measuring the selected subset of signals against a predefined threshold. The decision device is coupled to the selecting device such that one selected signal of the selected subset of signals is replaced by an unused signal provided by the plurality of antennas. | 2013-12-05 |
20130324069 | VIA DENSITY AND PLACEMENT IN RADIO FREQUENCY SHIELDING APPLICATIONS - Aspects of the present disclosure relate to determining the location and/or density of vias that form part of an RF isolation structure of a packaged module and the resulting RF isolation structures. From electromagnetic interference (EMI) data, locations of where via density can be increased and/or decreased without significantly degrading the EMI performance of the RF isolation structure can be identified. In certain embodiments, one or more vias can be added and/or removed from a selected area of the packaged module based on the EMI data. | 2013-12-05 |
20130324070 | AIRLINER-MOUNTED CELLULAR BASE STATION - An aircraft-mounted base transceiver station (mBTS) for providing intermittent coverage in a cellular radio network. The mBTS utilizes the existing protocol of its terrestrial counterparts, thereby avoiding dual-mode devices and enabling common usage of terminal monitoring and device management systems for devices connected to a single radio access network even when outside terrestrial coverage areas. The aircraft follows a transient flight pattern, providing intermittent flyover connectivity for remote radio device such as machine-type devices. Connectivity may be store and forward. Channel usage may be adjusted to avoid interfering with terrestrial communication cells during flyover. Doppler effects due to aircraft speed may be accounted for. The mBTS may be configured to service in-range radio devices which are outside a Doppler-inhibited region and/or to prioritize communication with devices based on expected time outside the Doppler-inhibited region. An aircraft mounted antenna may have a radiation pattern focused toward devices outside the Doppler-inhibited region. | 2013-12-05 |
20130324071 | MODIFYING ALERT MODES FOR ELECTRONIC DEVICES - Embodiments of the present invention relate to an electronic device and/or program therefor configured to modify alert modes of the electronic device. Specifically, based on at least one predetermined criterion (e.g., a set of time coordinates, a calendar entry, etc.), a reduced alert mode may be activated in which the electronic device may be silenced or subject to a reduced volume. However, when a communication attempt is received on the device, the sender thereof will be identified and compared to a list of approved senders. If the sender is an approved sender, the reduced alert mode will be deactivated. In alternative embodiments, the reduced alert mode may be deactivated when an emergency call is received, and/or a predetermined number of communication attempts have been received from a single sender. In yet another embodiment, the electronic device may be placed in a heightened alert mode. | 2013-12-05 |
20130324072 | WEARABLE HEALTHCARE DEVICE - A wearable healthcare device includes a wearable support for a care receiver. The support is provided with an operation means, sensing means, a positioning means, a Bluetooth communication means, a help calling means, a wireless communication means, a wireless transmission means, and a information processing means. The information processing means generates a healthcare information to the medical person who uses the remote server according to the information from the above means. And the information processing means receives the healthcare information, which is from the remote server that analyzes the previously sent information, for reminding the care receiver properly. | 2013-12-05 |