35th week of 2010 patent applcation highlights part 37 |
Patent application number | Title | Published |
20100221901 | METHOD FOR PREPARING CADMIUM SULFIDE FILM - A method for preparing a cadmium sulfide film comprises: providing a slurry; coating a first substrate with the slurry; heating the first substrate to produce a vapor; and depositing the vapor on a second substrate to form a cadmium sulfide film. The slurry comprises a dispersant, cadmium particles and sulfur particles. | 2010-09-02 |
20100221902 | USE OF CL2 AND/OR HCL DURING SILICON EPITAXIAL FILM FORMATION - In a first aspect, a method of forming an epitaxial film on a substrate is provided. The method includes (a) providing a substrate; (b) exposing the substrate to a silicon source and a carbon source so as to form a carbon-containing silicon epitaxial film; (c) encapsulating the carbon-containing silicon epitaxial film with an encapsulating film; and (d) exposing the substrate to Cl2 so as to etch the encapsulating film. Numerous other aspects are provided. | 2010-09-02 |
20100221903 | METHODS OF FORMING A LOW RESISTANCE SILICON-METAL CONTACT - A method of forming an ohmic contact on a substrate is described. The method includes depositing a set of silicon particles on the substrate surface. The method also includes heating the substrate in a baking ambient to a baking temperature and for a baking time period in order to create a densified film ink pattern. The method further includes exposing the substrate to a dopant source in a diffusion furnace with a deposition ambient, the deposition ambient comprising POCl | 2010-09-02 |
20100221904 | Process for Manufacturing a Non-Volatile Memory Electronic Device Integrated on a Semiconductor Substrate and Corresponding Device - A non-volatile memory electronic device integrated on a semiconductor substrate includes non-volatile memory cells organized in a matrix, and circuitry associated therewith. Each memory cell includes a gate electrode projecting from the semiconductor substrate. Source and drain regions are formed in the semiconductor substrate and aligned with the gate electrodes. At least one portion of the gate electrodes are insulated from each other by air-gaps which are closed on top by a third non-conforming dielectric layer. | 2010-09-02 |
20100221905 | MATERIAL INFUSION IN A TRAP LAYER STRUCTURE USING GAS CLUSTER ION BEAM PROCESSING - A method of preparing a floating trap type device on a substrate is described. The method comprises forming a trap layer structure on a substrate, and modifying a composition of one or more layers in the trap layer structure by exposing the trap layer structure to a gas cluster ion beam (GCIB). | 2010-09-02 |
20100221906 | ENHANCING INTEGRITY OF A HIGH-K GATE STACK BY CONFINING A METAL CAP LAYER AFTER DEPOSITION - During a manufacturing sequence for forming a sophisticated high-k metal gate structure, a cover layer, such as a silicon layer, may be deposited on a metal cap layer in an in situ process in order to enhance integrity of the metal cap layer. The cover layer may provide superior integrity during the further processing, for instance in view of performing wet chemical cleaning processes and the subsequent deposition of a silicon gate material. | 2010-09-02 |
20100221907 | Method of Fabricating a Fuse for Use in a Semiconductor Device - A fuse in a semiconductor device includes: first and second fuse patterns, each being in the shape of a bar, separated from each other in a blowing region; first and second contact plugs respectively coupled to the first and the second fuse patterns; and a third fuse pattern coupled to the first and the second fuse patterns through the first and the second contact plugs. | 2010-09-02 |
20100221908 | Manufacturing method of semiconductor device - Disclosed is a method of manufacturing a semiconductor device that does not have a defect, such as wire breakage, due to an uplifted portion created at a rewiring pattern in a multilayer wire structure. Before a wiring layer is formed on an insulation layer, the insulation layer is exposed via a mask. The mask has a weak exposure part and a strong exposure part. The mask is positioned such that the weak exposure part corresponds to an arrangement position of a wire line of an underlying wiring layer, and such that the strong exposure part corresponds to an arrangement position of a via part of the underlying wiring layer. The underlying wiring layer is a layer immediately below the insulation layer. | 2010-09-02 |
20100221909 | METHOD FOR MAKING AN ELECTRIC INTERCONNECTION BETWEEN TWO CONDUCTING LAYERS - This method for making an electric interconnection between two conducting layers separated by at least one insulation or semi-conducting layer, comprises forming a stud extending at least between the lower conducting layer and the upper conducting layer, wherein the nature and/or the shape of said stud impart non-wettability properties relative to the material used for the separating layer. | 2010-09-02 |
20100221910 | METHOD OF PRODUCING SEMICONDUCTOR DEVICE - A semiconductor device includes a semiconductor substrate having an internal circuit; an electrode pad electrically connected to the internal circuit; an insulating film having a through hole exposing the electrode pad; and a re-distribution wiring pattern formed on the insulating film and electrically connected to the electrode pad. The semiconductor device further includes a recess groove formed in the insulating film around and adjacent to the re-distribution wiring pattern. | 2010-09-02 |
20100221911 | PROVIDING SUPERIOR ELECTROMIGRATION PERFORMANCE AND REDUCING DETERIORATION OF SENSITIVE LOW-K DIELECTRICS IN METALLIZATION SYSTEMS OF SEMICONDUCTOR DEVICES - During the formation of complex metallization systems, a conductive cap layer may be formed on a copper-containing metal region in order to enhance the electromigration behavior without negatively affecting the overall conductivity. At the same time, a thermo chemical treatment may be performed to provide superior surface conditions of the sensitive dielectric material and also to suppress carbon depletion, which may conventionally result in a significant variability of material characteristics of sensitive ULK materials. | 2010-09-02 |
20100221912 | Method of Manufacturing a semiconductor device - A method of manufacturing a semiconductor device includes a process of removing, by dry etching, an insulating layer which is formed on the top surface of a Ni-containing silicide layer to thereby at least partially expose the Ni-containing silicide layer; and a process of cleaning the exposed portion of the Ni-containing silicide layer using reduced water having a reductive function. | 2010-09-02 |
20100221913 | SEMICONDUCTOR MANUFACTURING METHOD FOR INTER-LAYER INSULATING FILM - Provided is a technology capable of improving the reliability of a semiconductor device using a SiOC film as an interlayer film. In the invention, by forming an interlayer film from a SiOC film having a Si—CH | 2010-09-02 |
20100221914 | COMPOSITION AND METHOD FOR LOW TEMPERATURE DEPOSITION OF SILICON-CONTAINING FILMS - This invention relates to silicon precursor compositions for forming silicon-containing films by low temperature (e.g., <300° C.) chemical vapor deposition processes for fabrication of ULSI devices and device structures. Such silicon precursor compositions comprise at least one disilane derivative compound that is fully substituted with alkylamino and/or dialkylamino functional groups. | 2010-09-02 |
20100221915 | METHOD AND APPARATUS FOR SEMICONDUCTOR PROCESSING - A method and apparatus for semiconductor processing is disclosed. In one embodiment, a method of transporting a wafer within a cluster tool, comprises placing the wafer into a first segment of a vacuum enclosure, the vacuum enclosure being attached to a processing chamber and a factory interface. The wafer is transported to a second segment of the vacuum enclosure using a vertical transport mechanism, wherein the second segment is above or below the first segment. | 2010-09-02 |
20100221916 | Methods of Etching Oxide, Reducing Roughness, and Forming Capacitor Constructions - The invention includes methods in which one or more components of a carboxylic acid having an aqueous acidic dissociation constant of at least 1×10 | 2010-09-02 |
20100221917 | METHOD OF MANUFACTURING SILICON CARBIDE SEMICONDUCTOR DEVICE - A method of manufacturing a silicon carbide semiconductor device having low interface state density in an interface region between a gate insulating film and a silicon carbide layer is provided. An epitaxially grown layer is grown on a 4H-SiC substrate, and thereafter ion implantation is performed to form a p well region, a source region and a p+ contact region that are ion implantation layers. Thereafter, using thermal oxidation or CVD, the gate insulating film formed by a silicon oxide film is formed on the p well region, the source region and the p+ contact region. Then, plasma is generated using a gas containing N2O, which is the gas containing at least any one of oxygen and nitrogen, so as to expose the gate insulating film to plasma. | 2010-09-02 |
20100221918 | AQUEOUS DISPERSION FOR CHEMICAL MECHANICAL POLISHING AND METHOD FOR PREPARING THE SAME, KIT FOR PREPARING AQUEOUS DISPERSION FOR CHEMICAL MECHANICAL POLISHING, AND CHEMICAL MECHANICAL POLISHING METHOD FOR SEMICONDUCTOR DEVICE - A chemical mechanical polishing aqueous dispersion includes (A) a sulfonic acid group-containing water-soluble polymer, (B) an amino acid, (C) abrasive grains, and (D) an oxidizing agent. | 2010-09-02 |
20100221919 | Method of forming patterns for semiconductor device - Provided is a method of forming patterns for a semiconductor device in which fine patterns and large-width patterns are formed simultaneously and adjacent to each other. In the method, a first layer is formed on a substrate so as to cover a first region and a second region which are included in the substrate. Both a blocking pattern covering a portion of the first layer in the first region and a low-density large-width pattern covering a portion of the first layer in the second region are simultaneously formed. A plurality of sacrificial mask patterns are formed on the first layer and the blocking pattern in the first region. A plurality of spacers covering exposed sidewalls of the plurality of sacrificial mask patterns are formed. The plurality of sacrificial mask patterns are removed. The first layer in the first and second regions are simultaneously etched by using the plurality of spacers and the blocking pattern as etch masks in the first region and using the low-density large-width pattern as an etch mask in the second region. | 2010-09-02 |
20100221920 | SPACER PROCESS FOR ON PITCH CONTACTS AND RELATED STRUCTURES - Methods are disclosed, such as those involving increasing the density of isolated features in an integrated circuit. Also disclosed are structures associated with the methods. In one or more embodiments, contacts are formed on pitch with other structures, such as conductive interconnects. The interconnects may be formed by pitch multiplication. To form the contacts, in some embodiments, a pattern corresponding to some of the contacts is formed in a selectively definable material such as photoresist. The features in the selectively definable material are trimmed to desired dimensions. Spacer material is blanket deposited over the features in the selectively definable material and the deposited material is then etched to leave spacers on sides of the features. The selectively definable material is removed to leave a mask defined by the spacer material. The pattern defined by the spacer material may be transferred to a substrate, to form on pitch contacts. In some embodiments, the on pitch contacts may be used to electrically contact conductive interconnects in the substrate. | 2010-09-02 |
20100221921 | Methods of Forming Patterns in Semiconductor Devices - Methods of forming patterns in semiconductor devices are provided including forming first patterns spaced apart from one another on an object structure. A first sacrificial layer is formed conformally on the first patterns and the object structure. A second pattern is formed on a sidewall of the first sacrificial layer, the second pattern having a height smaller than that of the first pattern from an upper surface of the object structure. The first patterns are selectively removed to form an opening that exposes the object structure. A third pattern is formed on a sidewall of the opening. | 2010-09-02 |
20100221922 | ELECTRON BEAM PROCESSING DEVICE AND METHOD USING CARBON NANOTUBE EMITTER - Methods and devices for selective etching in a semiconductor process are shown. Chemical species generated in a reaction chamber provide both a selective etching function and concurrently form a protective coating on other regions. An electron beam provides activation to selective chemical species. In one example, reactive species are generated from a plasma source to provide an increased reactive species density. Addition of other gasses to the system can provide functions such as controlling a chemistry in a protective layer during a processing operation. In one example an electron beam array such as a carbon nanotube array is used to selectively expose a surface during a processing operation. | 2010-09-02 |
20100221923 | SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE SAME - A semiconductor device includes: a structure comprising at least two heterogeneous layers having different stress levels; and a stress relief layer disposed between the two heterogeneous layers to relive a difference in the stress levels. The stress relief layer may include: a first layer formed over a first heterogeneous layer; a second layer formed over the first layer; and a third layer formed between the second layer and a second heterogeneous layer. | 2010-09-02 |
20100221924 | METHODS OF FORMING SIC MOSFETS WITH HIGH INVERSION LAYER MOBILITY - Methods of forming an oxide layer on silicon carbide include thermally growing an oxide layer on a layer of silicon carbide, and annealing the oxide layer in an environment containing NO at a temperature greater than 1175° C. The oxide layer may be annealed in NO in a silicon carbide tube that may be coated with silicon carbide. To form the oxide layer, a preliminary oxide layer may be thermally grown on a silicon carbide layer in dry O | 2010-09-02 |
20100221925 | METHOD OF FORMING CONFORMAL DIELECTRIC FILM HAVING Si-N BONDS BY PECVD - A method of forming a conformal dielectric film having Si—N bonds on a semiconductor substrate by plasma enhanced chemical vapor deposition (PECVD) includes: introducing a nitrogen- and hydrogen-containing reactive gas and a rare gas into a reaction space inside which a semiconductor substrate is placed; applying RF power to the reaction space; and introducing a hydrogen-containing silicon precursor as a first precursor and a hydrocarbon gas as a second precursor in pulses into the reaction space wherein a plasma is excited, thereby forming a conformal dielectric film doped with carbon and having Si—N bonds on the substrate. | 2010-09-02 |
20100221926 | LASER ANNEALING - A system for and method of processing an article such as a semiconductor wafer is disclosed. The wafer includes first and second surface which are segmented into a plurality of first and second zones. The first surface of the wafer, for example, on which devices or ICs are formed is processed by, for example, laser annealing while the second surface is heated with a backside heating source. Corresponding zones on the first and second surfaces are processed synchronously to reduce variations of post laser anneal thermal budge across the wafer. | 2010-09-02 |
20100221927 | METHODS AND APPARATUS FOR PRODUCING SEMICONDUCTOR ON INSULATOR STRUCTURES USING DIRECTED EXFOLIATION - Methods and apparatus provide for forming a semiconductor-on-insulator (SOI) structure, including subjecting a implantation surface of a donor semiconductor wafer to an ion implantation step to create a weakened slice in cross-section defining an exfoliation layer of the donor semiconductor wafer; and subjecting the donor semiconductor wafer to a spatial variation step, either before, during or after the ion implantation step, such that at least one parameter of the weakened slice varies spatially across the weakened slice in at least one of X- and Y-axial directions. | 2010-09-02 |
20100221928 | ELECTRICAL CONNECTOR - An electrical connector includes a receptacle connector and a plug connector. A first fixture and a second fixture are each arranged on at least one end in the longitudinal direction of the receptacle and plug connectors, respectively. The first and second fixtures each have connection portions to be connected to a respective substrate. The first and second fixtures include at least three engaging portions and at least three anchoring portions, respectively. The engaging portions and anchoring portions are adapted to engage each other. At least one set of the engaging and anchoring portions engaged each other is caused to be in electrical continuity to use as a power supply connection. The electrical connector thus constructed is capable of sufficiently withstand any accidental external force when being fitted, and is also capable of ensuring a power supply connection without using many terminals, while keeping narrower pitches of conductors, and miniaturization and reduced overall height of the electrical connector. | 2010-09-02 |
20100221929 | BURN-IN SOCKET WITH SLIDING MEMBER MOVABLE IN DUAL DIRECTIONS - A burn-in socket comprises a base, a plurality of terminals received in the base, a lid mounted upon the base, and a sliding member mounted on the base. The terminal has a movable arm and a static arm, the lid has a number of actuating portions downwardly extending from the bottom thereof to drive the sliding member. The actuating portion of the lid drives the sliding member to move in both a longitudinal direction and a transverse direction, so that the movable arm moves not only in the longitudinal direction but also in the transverse direction to avoid interference with a static arm of an adjacent terminal. | 2010-09-02 |
20100221930 | PLUG DEVICE, PLUG CONNECTOR, AND METHOD FOR PRODUCING THE PLUG CONNECTOR - A plug device may include a printed circuit board; and a plug connector, which is soldered flat onto the printed circuit board. | 2010-09-02 |
20100221931 | CASSETTE FOR A CABLE INTERCONNECT SYSTEM - A cassette includes a housing having a front and a rear. The housing has a plurality of plug cavities open at the front for receiving plugs therein, and the housing has a rear chamber open to the plug cavities. The cassette also includes a contact subassembly having a circuit board and a plurality of contacts arranged in contact sets coupled to the circuit board. Each contact set is configured to mate with a corresponding plug, where the contact subassembly is loaded into the rear chamber such that the contact sets are received in different corresponding plug cavities. The circuit board is oriented generally parallel to the front of the housing when the contact subassembly is loaded into the rear chamber. | 2010-09-02 |
20100221932 | CASSETTE FOR USE WITHIN A CONNECTIVITY MANAGEMENT SYSTEM - A cassette includes a housing having a plurality of plug cavities configure to receive plugs therein, and a contact subassembly received in the housing. The contact subassembly has a circuit board arid a plurality of contacts coupled to the circuit board, with the contacts being arranged in contact sets that are received in different plug cavities to mate with different ones of the plugs. The cassette also includes a connectivity sensor coupled to the housing. The connectivity sensor is electrically connected to the circuit board of the contact Subassembly, and the connectivity sensor has a plurality of sensor pads configured to interface with sensor probes of the plugs when the plugs are loaded into the plug cavities. | 2010-09-02 |
20100221933 | CABLE CONNECTOR ASSEMBLY WITH GROUNDING DEVICE - A cable connector ( | 2010-09-02 |
20100221934 | Ground connector - A ground connector including a first section and a second section. The first section includes a first member with a threaded post, and a system including a screw configured to clamp the first section against opposite sides of a support. The second section is movably located on the threaded post and configured to directly contact and clamp a conductor towards the support. | 2010-09-02 |
20100221935 | GROUND CONNECTOR - A ground connector including a first section and a second section. The first section includes a first member with a threaded post, a second member pivotably connected to the first member, and a pusher on the first member. The second member includes a stepped surface configured to be engaged by the pusher to clamp a pedestal directly between the first and second members. The second section is movably located on the threaded post and configured to directly contact and clamp a conductor towards the pedestal. | 2010-09-02 |
20100221936 | USB connector and USB device - A USB connector for connecting with a USB female comprises a rotating shaft assembly which is capable of rotating, metal legs, a connecting line, and a substrate, wherein one end of the metal legs connects with one end of the connecting line, the metal legs are formed on a surface of the substrate, the connecting line is fixed to the surface of the substrate, and said rotating shaft assembly includes a rotating shaft and a rotating shaft sleeve, the rotating shaft sleeve is fixed on the surface of the substrate, and the rotating shaft is disposed in the rotating shaft sleeve and is capable of rotating relative to the rotating shaft sleeve. According to the USB connector and the USB device, the metal legs are formed on the surface of the substrate to ensure the connecting strength of the metal legs and reduce the thickness of the USB device. | 2010-09-02 |
20100221937 | A WIRELESS COMMUNICATION TERMINAL WITH A COVER MOVING IN CONJUNCTION WITH A CONNECTOR UNIT TO OPEN AND CLOSED POSITIONS - A wireless communication terminal includes a terminal body having an arrangement portion, a connector unit hinge-connected to the terminal body and able to be accommodated in and taken out of the arrangement portion, a cover unit to move on the terminal body to cover and uncover the arrangement portion, and a guide unit to hold the cover unit in an open position, and to guide the cover unit into a closed position in conjunction with a movement of the connector unit. The cover unit includes an embedded intenna, and the connector unit includes a Universal Serial Bus (USB) connector to provide a wireless communication function. | 2010-09-02 |
20100221938 | Connector assembly for electronic cards and the preparation method thereof - The present invention discloses a novel structure for the connector of electronic cards. The invented connector comprises a mode defining the outer shape of an electronic card, a first guide arm slidably provided at one side of said mode and a second guide arm slidably provided at the other side of said mode. The connector may further comprise a triangular guide rail and/or a card ejector. The connector may be affixed to a connector main body to form a connector assembly. The method for preparing the invented connector comprises the steps of: Preparing a mode defining an electronic card; slidably affixing a first guide arm at one side of the mode; and slidably affixing a second guide arm at one side of the mode. The invented method may further comprise the step of providing an ejector and/or a triangular guide rail at one guide arm. The invented method may further comprising the step of installing the first and second guide arms in a connector main body. | 2010-09-02 |
20100221939 | END CONNECTOR FOR A SHIELDED CABLE - End connector ( | 2010-09-02 |
20100221940 | SURFACE MOUNT COAXIAL CONNECTOR WITH SWITCHING FUNCTION - An electrical connector that comprises a body including an interface part adapted to engage a mating connector and a mounting part adapted to mount to a surface of a printed circuit board. An internal bore extends through the interface and mounting parts. A fixed interface contact is provided in the internal bore at the interface part. The fixed interface contact is configured to engage a corresponding contact of the mating connector. An actuating contact is received in the internal bore and is axially moveably within the internal bore between first and second positions. First and second stationary contacts are supported by the mounting part. Each of the first and second stationary contacts have a first contact end received in the internal bore of the body and a second exposed end that extends outside of the body for connection to the printed circuit board. The first and second stationary contacts define first and second electrical paths, respectively, wherein movement of the actuating contact between the first and second positions switches the electrical path between the first and second electrical paths, respectively. | 2010-09-02 |
20100221941 | ELECTRICAL CONNECTOR - An electrically conductive fork includes first and second arm members each having an electrical contact and a pivot portion, the pivot portion configured to receive a portion of a rod, where the first and second arm members are configured to pivot around the rod, and a connector mechanically connecting the first and second arm members in fixed relation to each other prior to insertion of a busbar between the electrical contacts, where the connector is configured to yield to a force imparted on the connector and allow the first and second arm members to pivot around the rod in response to insertion of the busbar between the electrical contacts, and the insertion of the bus bar causes the electrical contacts to separate and pivot the first and second arm members around the rod and impart the force on the connector. | 2010-09-02 |
20100221942 | CARD CONNECTOR WITH DOUBLE LOCKING PORTIONS BETWEEN METAL SHIELD AND INSULATIVE HOUSING THEREOF - An electrical card connector ( | 2010-09-02 |
20100221943 | Plug and jack - A plug and jack adapted to fit together with the plug releasably secured in the jack by detent means, so that plug electrical contacts carried by the plug are in electrical connection with jack electrical contacts carried by the jack, wherein spring means are provided which act between the plug and the jack to limit or eliminate movement of the secured plug relative to the jack. | 2010-09-02 |
20100221944 | CONNECTOR ACTUATION MECHANISM - A mechanism for electrically connecting a first electronic component to a second electronic component includes an actuating member disposed in the first electronic component including a first connector half and an actuation screw having a head and a threaded end. The actuation screw is located in the first electronic component wherein rotation of the actuation screw urges the actuating member in a direction substantially perpendicular to an axis of the actuation screw thereby engaging the first connector half to a second connector half disposed in the second electronic component. | 2010-09-02 |
20100221945 | METHODS FOR CONNECTING A WIRE TO A METALIZED CIRCUIT PATH ON A PLASTIC PART - A method and apparatus for connecting wires to circuits, including the formation of at least one electrically conductive path having a plastic base with a metal foil formed of laser direct processes. | 2010-09-02 |
20100221946 | CORE CONNECTOR AND METHOD FOR SPLICING A TWIN CORE INTO AT LEAST ONE EXISTING END-SUBSCRIBER TWIN CORE - The invention relates to a core connector ( | 2010-09-02 |
20100221947 | Method and Apparatus for Patch Panel Patch Cord Documentation and Revision - A method and apparatus are provided for monitoring and reporting cable connectivity such as patch panel port-level connectivity on a real-time basis. For patch panel systems, the approach is based upon a distributed architecture that may be modularly scalable and may reduce, if not eliminate, the need for a centralized signal processor and complex cabling between patch panels and the centralized signal processor. Each patch panel may determine port level connectivity independently. Polling delays and polling-related overhead processing may be reduced or eliminated by supporting real-time monitoring of port connectivity at the port level. The approach provides improved real-time reporting of patch panel connectivity with reduced cabling complexity, increased reliability, and decreased maintenance costs. In addition, the approach is compatible with (i.e., may communicate with and be controlled by) a multipurpose network management system (NMS). In addition, a compatible revision system is provided. | 2010-09-02 |
20100221948 | LABELLING ASSEMBLY - A labelling assembly for identifying wire connection locations of a wire termination module, including a fastener for coupling the assembly to the module; a label member for bearing labelling indicia for identifying the wire connection locations; and a bracket for supporting the label member in a position overlying the wire connection locations, wherein the bracket is adapted to support the label member in a first position where a first row of said wire connection locations is laid open for external connection to insulated conductors and a second position where a second row of said wire connection locations is laid open for external connection to insulated conductors. | 2010-09-02 |
20100221949 | OUTER CONDUCTOR TERMINAL - An outer conductor terminal by which productivity of the outer conductor terminal having crimping portions provided with reticulated knurling grooves on the inner surfaces can be improved. An outer conductor terminal | 2010-09-02 |
20100221950 | SHIELDED CASSETTE FOR A CABLE INTERCONNECT SYSTEM - A cassette includes a housing having a plurality of plug cavities that are separated from adjacent plug cavities by shield elements. The cassette also includes a contact subassembly having a circuit board and a plurality of contacts arranged in contact sets coupled to the circuit board. The contact sets are configured to mate with different plugs. The contact subassembly is loaded into the housing such that the contact sets are received in different plug cavities, wherein the contact sets are separated from adjacent contact sets by the shield elements. | 2010-09-02 |
20100221951 | SHIELDED CASSETTE FOR A CABLE INTERCONNECT SYSTEM - A cassette includes a shell having a plurality of shielded channels extending between a front and a rear of the shell. Communication modules are loaded into the shielded channels. The communication modules have front mating interfaces configured for mating with corresponding first plugs and rear mating interfaces configured for mating with corresponding second plugs. The communication modules are loaded into the corresponding shielded channels such that the communication modules are individually shielded from one another. Optionally, the shell may have interior walls defining the shielded channels that extend between the front and the rear. | 2010-09-02 |
20100221952 | PROTECTED PLUG SOCKET FOR DISTRIBUTION DEVICES IN TELECOMMUNICATIONS AND DATA TECHNOLOGY - The invention relates to a protected plug socket ( | 2010-09-02 |
20100221953 | ELECTRICAL CONNECTOR HAVING CONTACT TERMINALS CONFIGURED BY INTEGRATING INDIVIDUALLY CONSTRUCTED TERMINAL UNIT - An electrical connector includes a shroud and a number of contact modules side-by-side assembled to the shroud. Each contact module includes an insulator and paired first and second contacts embedded in the insulator. The first and the second contacts respectively include first and second contact arms extending along a first direction. The first and the second contact arms respectively include first and second contacting sections under a condition that the first and the second contacting sections overlap along a second direction perpendicular to the first direction. The first and the second contacts are separate while come to mechanically touch each other when the first and the second contacts are embedded in the insulator. | 2010-09-02 |
20100221954 | CASSETTE WITH LOCKING FEATURE - A cassette includes a shell having a housing and a cover mated together to define an inner chamber. The housing has a plurality of plug cavities configure to receive plugs therein. A contact subassembly is received in the inner chamber. The contact subassembly has a circuit board and a plurality of contacts coupled to the circuit board. The contacts are arranged in contact sets that are received in corresponding plug cavities to mate with different corresponding plugs. A latch member couples the housing to the cover. The latch member has a latch element configured to secure the shell to a panel. | 2010-09-02 |
20100221955 | CASSETTE HAVING INTERCHANGABLE REAR MATING CONNECTORS - A cassette includes a shell having a front and a rear. The shell has a plurality of plug cavities open at the front for receiving plugs therein. A contact subassembly is received within the shell. The contact subassembly has a circuit board with front and rear sides, and the contact subassembly has a plurality of contacts electrically connected to the circuit board and extending from the front side. The contacts are arranged in contact sets that are configured to mate with corresponding plugs. The contact subassembly has an electrical connector extending from the rear side, where the electrical connector is electrically connected to corresponding contacts. The cassette also includes an interface connector received within the shell that is mated with the electrical connector. The interface connector has a rear mating connector extending from the rear of the shell and is configured to mate with a mating connector. | 2010-09-02 |
20100221956 | ELECTRICAL CONNECTOR WITH CONTACT SPACING MEMBER - A contact sub-assembly is provided for an electrical connector. The contact sub-assembly includes a base and an array of contacts held by the base. Each contact extends along a length from a terminating end portion to a tip end portion. The tip end portion includes a tip surface. Each contact has a mating interface located along the length of the contact between the terminating end portion and the tip end portion. The contact sub-assembly also includes a spacing member formed separately from the base. The spacing member engages each of the contacts such that each contact is positioned relative to each adjacent contact in the array. At least a portion of the spacing member engaging each contact at a location along the length of the contact that is between the mating interface and the tip surface. | 2010-09-02 |
20100221957 | CORDSET ASSEMBLY - An extension cordset assembly includes a receptacle and a sealing gasket. The receptacle includes a receptacle main body, a receptacle connecting interface and first and second spade mating holes extending into the receptacle main body from the receptacle connecting interface. The receptacle is configured to mate with a plug having a standard spade configuration. The sealing gasket is positioned on the receptacle connecting interface and includes first and second spade openings aligned with the first and second spade mating holes, respectively. The sealing gasket is configured to provide a water-resistant seal between the receptacle and the plug. | 2010-09-02 |
20100221958 | RUGGED, POLARIZED CONNECTOR AND ADAPTOR - This disclosure relates to a rugged, polarized connector or adaptor with interlocking end tabs and notches for polarizing a jack to a specific plug, and in one specific embodiment, a QMA-type RF connector where a rugged spanner nut and a rugged jack casing are used to reinforce the mating connector ends. The connector also includes tabs and mating notches on the spanner nut and the jack casing to polarize the connectors without creating a weakness in the rugged connection. A series of tab orientations is illustrated, a method for grounding the spanner nut to the connector, and a method of using the rugged and polarized interface on any type of connector or as part of a connector adaptor or add-on. | 2010-09-02 |
20100221959 | PRESS-FIT MOUNTED ELECTRICAL CONNECTOR - An electrical connector ( | 2010-09-02 |
20100221960 | POGO PIN, THE FABRICATION METHOD THEREOF AND TEST SOCKET USING THE SAME - Disclosed is a pogo pin including: a hollow body having a spring structure by spirally cutting at least a portion of an outer surface thereof; and a conductive material filling at least an inside of the body. According to the present invention, when testing a semiconductor package, error rate in contact between the package, the pogo pin and a test board can be remarkably reduced, and simultaneously can enhance rigidity and electrical conductivity of the pogo pin. Further, simple componentry of the pogo pin can facilitate its fabrication, reduce fabrication costs, and even foresee fabrication of a micro-pogo pin. | 2010-09-02 |
20100221961 | BATTERY CLAMP - An embodiment in accordance with the present invention provides a battery clamp with a universal design for coupling to a vehicle battery with either a top-mounted terminal or a side-mounted terminal. The present invention includes a clamp body having a top portion and a bottom portion, a clamp axle coupling the top portion of the clamp body to the bottom portion of the clamp body, top terminal contacts positioned at the clamping end of each of the top portion and the bottom portion of the clamp body, and side terminal contacts positioned adjacent to the clamp axle. | 2010-09-02 |
20100221962 | FUEL EFFICIENT POWER SYSTEM FOR ELECTRIC BOAT - Fuel efficient power system for electric boat is provided. In starting a clutch is not activated if a drive shaft of an electric motor does not rotate at a predetermined speed, a power controller gradually increases a current output to the motor until the drive shaft rotates at the predetermined speed, the third clutch is activated to transmit rotation of the drive shaft to an electrical generator, and the activated generator charges one low rechargeable battery. In response to activating a first clutch rotation of the drive shaft is transmitted to a first shaft, a bevel gear clutch is activated to transmit rotation of the first shaft to a propeller via a reduction gear. In response to moving the boat the first clutch is disengaged and a second clutch is engaged for transmitting rotation of the drive shaft to the second shaft, and a gearbox for increasing propeller speed. | 2010-09-02 |
20100221963 | VEHICLE - A vehicle for movement relative to a medium, the vehicle comprising a base, and a carriage mounted on the base for supporting a human operator, the carriage mounted for forward and rearward movement relative to the base upon being driven by bipedal movement of the operator, a thrust mechanism operable to develop vehicle thrust by transmitting a force to the medium upon bipedally driven rearward movement of the carriage and a force mechanism operable to apply a force to the base upon bipedally driven forward movement of the carriage. | 2010-09-02 |
20100221964 | ADJUSTABLE PROPELLER - An adjustable propeller assembly that includes a propeller housing and a drive shaft. A propeller shaft is linked with a propeller. The propeller is linked with a pivotal housing. A coupling member is connected to the drive shaft and propeller shaft. The coupling member pivotally transmits a torque from the drive shaft to the propeller shaft. An actuator is connected to the pivotal housing. The actuator moves the pivotal housing and propeller wherein a thrust vector of the propeller is adjusted relative to the propeller housing | 2010-09-02 |
20100221965 | SLURRY FOR FORMING INSULATING LAYER, SEPARATOR FOR ELECTROCHEMICAL DEVICE, METHOD FOR PRODUCING THE SAME, AND ELECTROCHEMICAL DEVICE - A slurry for forming an insulating layer of the present invention includes heat-resistant insulating fine particles, a thickening agent, and a dispersion medium. The insulating fine particles are dispersed in the dispersion medium. The slurry for forming an insulating layer has a viscosity of 5 to 500 mPa·s. The proportion of particles with a particle size of 1 μm or less in the insulating fine particles is 30 vol % or more and the proportion of particles with a particles size of 3 μm or more in the insulating fine particles is 10 vol % or less. An electrochemical device of the present invention includes a separator for an electrochemical device of the present invention that is produced using the slurry for forming an electrochemical device of the present invention. | 2010-09-02 |
20100221966 | WATERPROOF CLOTH CONTAINING PLANT-DERIVED COMPONENT - A waterproof cloth is provided that solves the problem in durability of the conventional biodegradable plant-derived component resin, such as a polylactic acid resin, and exhibits excellent comfort. The waterproof cloth contains a cloth having formed on one surface thereof by a coating method or a joining method a waterproof layer containing a polyurethane resin film containing from 10 to 65% by weight of a plant-derived component. | 2010-09-02 |
20100221967 | COMPOSITIONS COMPRISING CATIONIC FLUORINATED ETHER SILANES, AND RELATED METHODS - Compositions comprising cationic compounds having fluorinated ether groups and hydrolyzable silane groups are provided, the compounds having the formula: (I) | 2010-09-02 |
20100221968 | PREPARING COMPOSITION FOR COMPOSITE LAIMINATES - A composition for production of a prepreg for manufacture of thermoset composite laminates, a method for the production of a prepreg, the prepreg, and a thermoset glass fibre reinforced composite laminate manufactured by curing the prepreg. The composition includes unsaturated polyesters or vinylesters, a catalyst, a thickening agent, and a crosslinking initiator. A first component of the unsaturated polyesters or vinylesters includes reactive groups that react with the thickening agent. A second component of the unsaturated polyesters or vinylesters does not include any groups that react with the thickening agent. The composition also includes a polyether polyol. | 2010-09-02 |
20100221969 | FUNCTIONAL FIBER, PREPARATION METHOD THEREOF AND FABRIC MADE OF IT - A functional fiber, preparation method thereof and the fabric made of it are provided. The preparation method includes the following steps: rolling and milling plural first polyolefine chips, constant thermoplastic elastomer (TPE) and plural functional particles into plural masterbatches in twin-screw extruder; melting and mixing the plural functional masterbatches and plural second polyolefine chips which are the same as the first polyolefine into the composite material, wherein the final content of the plural functional particles are 1-10 wt. % based on the weight of the composite material; producing fibers with the composite material by spinning, cooling, heat stretching, and heat setting. The fiber may be made into fabric. The fiber and fabric have the function of deodorization, antibiosis, mildew-proof or generating negative ion and further improve the air filtration effect. | 2010-09-02 |
20100221970 | Recyclable Vapor-Permeable Waterproof Laminate - The present invention provides a recyclable vapor-permeable waterproof laminate which has an outer layer and an inner layer. The outer layer is made of woven or knitted polypropylene (PP) material, and the inner layer is a polyethylene (PE) or polypropylene (PP) membrane, between which a thermal adhesive primarily made of polypropylene (PP) is provided to bond them together. The laminate of the present invention is not only able to serve as performance fabric but is also eco-friendly because the chemical structure of the materials (i.e., PP and PE) from which it is made consist of only carbon and hydrogen, and thus they will not generate toxic gas even though they are incinerated after disposal. | 2010-09-02 |
20100221971 | WATER-REPELLENT/OIL-REPELLENT AGENT TO BE ADDED TO THERMOPLASTIC RESIN - Disclosed is a water-repellent/oil-repellent agent which is composed of a fluorine-containing polymer containing a repeating unit (A) derived from a fluorine-containing monomer having a fluoroalkyl group or a fluoroalkenyl group, and a repeating unit (B) derived from a monomer having an imide group at a weight ratio of from 10/90 to 95/5 (repeating unit (A)/repeating unit (B)). Also disclosed is a thermoplastic resin composition which is obtained by adding such a water-repellent/oil-repellent agent into a thermoplastic resin. Since the fluorine-containing polymer is improved in heat resistance, the water-repellent/oil-repellent agent is capable of imparting a wide range of thermoplastic resins with excellent water repellency and oil repellency. | 2010-09-02 |
20100221972 | Composite Fiber-Based Compositions and Methods - Methods and materials are reveled relating to novel fibrous materials such as textiles. In some instances, methods are revealed for using various types of precursors for forming designated fiber patterns for textile sheets and structures. Such methods can provide tailored textiles with properties and features that are not achievable using typical woven fabrics and manufacturing techniques. Precursors can be utilized in conjunction with preformed fibers or existing textile materials to provide modified textiles as well. | 2010-09-02 |
20100221973 | COMPOSITE MATERIALS, METHOD FOR THEIR MANUFACTURE AND THEIR USE - The invention relates to the manufacture of new composite materials suitable in particular as materials in interior construction, for linings, constructions and for the manufacture of furniture and similar products. | 2010-09-02 |
20100221974 | CHILD ACTIVITY APPARATUS, SYSTEM, AND METHOD - An child activity system, includes an upper graspable bar, a lower base configured to maintain the combined center of gravity of the child activity system and a child within the extremities of the lower base, and a plurality of attacher bars. The child activity system is configurable by hand between a walking training configuration, a play feature configuration, and a storage configuration. | 2010-09-02 |
20100221975 | Transformable Jewelry and Decorative Structures - A structure transformable from an in-line configuration to a configuration simulative of a living entity with seven components coupled in order with a first component simulative of a head, second and third components simulative of a first pair of extremities, a fourth component simulative of a torso, fifth and sixth components simulative of a second pair of extremities, and a seventh component. An elastic core member flexibly retains the seven components in order. The transformable structure can be transformed from the in-line configuration to the simulative configuration by twisting the third and fourth components to form the first pair of extremities and twisting the fifth and sixth components to form the second pair of extremities. | 2010-09-02 |
20100221976 | TOY BUILDING CONSTRUCTION SET - In one aspect, the present invention is directed to a toy building construction set, comprising: pieces in the form of bars | 2010-09-02 |
20100221977 | ALL-SEASON INDOOR OUTDOOR COUPLEABLE CONSTRUCTION TOYS - A multiple use, light weight, cost-effective, indoor and all-weather outdoor construction toy for stimulating children's imaginations and encouraging physical activity comprises a basic modular unit with open ended cup-like coupling-means on its perimeter for male to female coupling and decoupling to other couple-able units, is described. The coupling-means may be molded as an integral part forming one seamless basic unit. The open bottom end of the coupling means provides for coupling, the open top end prevents the buildup of snow inside the coupling unit. Coupling can be achieved via coupling-means on basic units to each other or through the use of accessory independent coupler-units. The basic unit of the modular toy may be in the form of a saucer, disc, an oval, or in a rectilinear-shape for use as a sled, skiing device, a flotation device, or as fort building modules. Additional accessory parts include skis and inner-tubes, for example. | 2010-09-02 |
20100221978 | Robotic dancing jesus doll to religious singing music, quotes bible verse with remote control movement - A doll comprised of a metal framework with moveable joints to simulate human movement, covered with plastic exterior shaped and painted to resemble the popularly-accepted image of Jesus Christ as an adult. Doll's movements are controlled by an interior micro-chip and hand-held wireless remote, which directs dancing, singing, and speaking gesture movements of the doll that are synchronized with music and voice audio recordings. | 2010-09-02 |
20100221979 | CREEPING STRUCTURE FOR USE IN CREEPING TOY - A creeping structure for use in creeping toy includes two feet, two legs, and a driving device. The two feet each includes a top surface, and a convex bottom sheet. The two legs each is rotatably connected to the top surface of a corresponding foot, the two legs are rotatably connected with each other. The driving device is installed on the joint of the legs, and is configured for driving one of the legs to rotate with respect to the other to move the leg towards or away from the other. | 2010-09-02 |
20100221980 | BRASSIERE AND BRASSIERE ACCESSORY ESPECIALLY FOR LACTATING MOTHERS - A breast receiving cup ( | 2010-09-02 |
20100221981 | SANDING CLAY - A flexible sanding composite in accordance with the principles of the invention includes about 10% to about 70% by weight liquid component, such as polybutene and/or oleic acid; about 30% to about 80% by weight abrasive material including calcium carbonate and aluminum oxide; and about 0% to about 5% by weight synthetic rubber. The invention also includes a method of removing dirt or contamination from a surface, or flattening surface irregularities, which includes rubbing the flexible sanding composite against the surface repeatedly until the dirt or contamination is diminished. | 2010-09-02 |
20100221982 | KIT HAVING TWO TYPES OF CLAY - A customizable sanding clay kit in accordance with the principles of the invention includes an aggressive flexible sanding composite and a mild flexible sanding composite. The aggressive flexible sanding composite may have a level of coarseness approximately equal to sandpaper grit of between about 600 and about 800, while the mild flexible sanding composite may have a level of coarseness approximately equal to sandpaper grit of between about 2,000 and about 2,500. The invention also includes a method of removing dirt or contamination from a surface, or flattening surface irregularities, which includes kneading together selected amounts of the aggressive flexible sanding composite and the mild flexible sanding composite to achieve a combined flexible sanding composite, and rubbing the combined flexible sanding composite against the surface repeatedly until the dirt or contamination is diminished, or until the surface irregularities are flattened. | 2010-09-02 |
20100221983 | MULTI-LAYERED CHEMICAL-MECHANICAL PLANARIZATION PAD - The present disclosure relates to a chemical mechanical planarization pad and a method of making and using a chemical mechanical planarization pad. The chemical mechanical planarization pad may include a first component including a water soluble composition and water insoluble composition exhibiting a solubility in water of less than that of the water soluble composition, wherein at least one of the water soluble and water insoluble compositions of the first component is formed of fibers. The chemical mechanical planarization pad may also include a second component, wherein the first component is present as a discrete phase in a continuous of the second component. | 2010-09-02 |
20100221984 | POLISHING PAD MANUFACTURING METHOD - A method for manufacturing a polishing pad prevents slurry leaks and provides a pad that can be used to provide high optical detection accuracy. The method for manufacturing a polishing pad includes forming a groove for injecting a light-transmitting region forming material on the back surface of a polishing layer; injecting the light-transmitting region forming material into the groove and curing the material to form a light-transmitting region; and buffing the front surface of the polishing layer to expose the light-transmitting region on the front surface. | 2010-09-02 |
20100221985 | CHEMICAL-MECHANICAL PLANARIZATION PAD INCLUDING PATTERNED STRUCTURAL DOMAINS - An aspect of the present disclosure relates to a chemical mechanical planarization pad including a first domain and a second continuous domain wherein the first domain includes discrete elements regularly spaced within the second continuous domain. The pad may be formed by forming a plurality of openings for a first domain within a second continuous domain of the pad, wherein the openings are regularly spaced within the second domain, and forming the first domain within the plurality of openings in second continuous domain. In addition, the pad may be used in polishing a substrate with a polishing slurry. | 2010-09-02 |
20100221986 | Electron-Beam-Assisted EEM Method - To provide an electron beam assisted EEM method that can realize ultraprecision machining of workpieces, including glass ceramic materials, in which at least two component materials different from each other in machining speed in a machining process are present in a refined mixed state and the surface state is not even, to a surface roughness of 0.2 to 0.05 nm RMS. The EEM method comprises a working process in which a workpiece and chemically reactive fine particles are allowed to flow along the working face to remove atoms on the working face chemically bonded to the fine particles together with the fine particles through chemical interaction between the fine particles and the working face interface. The workpiece comprises at least two component materials present in a refined mixed state and different from each other in machining speed in the machining process. After the exposure of the workpiece in its working face to an electron beam to conduct modification so that the machining speed of the surface layer part in the working face is substantially even, ultraprecision smoothening is carried out by working process. | 2010-09-02 |
20100221987 | Double Side Polishing Machine - The present invention is to provide a double side polishing machine which can apply a load by the upper lapping plate uniformly to works and the deflection of the upper lapping plate is restrained, which comprises a rotatable lower lapping plate, a rotatable upper lapping plate and movable to the lower lapping plate by an elevation mechanism, carriers which are put between the lower lapping plate and the upper lapping plate and in which a plurality of works are mounted, and a rotation and revolution mechanism for rotating and revolving the carriers between the lower lapping plate and the upper lapping plate, wherein a supporting plate for upper lapping plate which suspends the upper lapping plate is connected to an upper portion of a coupling mechanism provided oscillatably on a vertically movable supporting rod of the elevation mechanism, and an oscillation fulcrum of the coupling mechanism is located at approximately same height to a polishing surface of the upper polishing plate. | 2010-09-02 |
20100221988 | Superhard Cutters and Associated Methods - A cutting device comprises a base having a solidified organic material layer disposed thereon. A plurality of individual polycrystalline cutting elements are secured in the solidified organic material layer. Each of the plurality of individual polycrystalline cutting elements has a substantially matching geometric configuration. | 2010-09-02 |
20100221989 | FAN NOZZLE - A fan nozzle for cleaning a surface with an abrasive blast media is constructed of a longitudinal body having an axial pathway through which the media is passed under pressure for release from a substantially rectangular cross-sectional outlet to release the media in a substantially flat, wide path. A first transition zone provides a conversion in the axial pathway from the inlet cross-section to the substantially rectangular cross-section of the outlet opening. A second transition or convergence zone first reduces and then expands the cross-section of the axial pathway for providing a Venturii acceleration of the media as it passes through the nozzle. The transition zone and the convergence zone may be coexistent along a portion of the axial pathway. | 2010-09-02 |
20100221990 | Methods of Bonding Superabrasive Particles in an Organic Matrix - Superabrasive tools and their methods of manufacture are disclosed. In one aspect, a method of improving retention of superabrasive particles held in a solidified organic material layer of an abrading tool, a portion of each of said superabrasive particles protruding out of the solidified organic material layer is provided. The method may include securing a plurality of superabrasive particles in the solidified organic material layer in an arrangement that minimizes mechanical stress impinging on the protruding portion of any individual superabrasive particle when used to abrade a work piece. As an example, the arrangement of the plurality of superabrasive particles may be configured to uniformly distribute frictional forces across substantially each superabrasive particle. | 2010-09-02 |
20100221991 | DE-SKINNER FOR POULTRY PARTS - The present invention relates to a de-skinner for poultry-parts. In one exemplary embodiment, the deskinner includes an infeed for the poultry parts, a processing device for removing the skin from the poultry parts, and a discharge for the processed poultry parts. Receptacles are provided for receiving the poultry parts from the infeed. The receptacles are connected to a conveyor-line for transporting the receptacles with the poultry parts to the processing device for removing the skin from the poultry parts. The receptacles are equipped with pressing means for pressing the poultry parts into intimate contact with the processing device. | 2010-09-02 |
20100221992 | Method and System for Delivering Announcements in a Cabin - A method for delivering announcements via a cabin communication facility comprising at least one cabin loudspeaker and via an on-board entertainment system comprising at least one headset output comprises the steps of delivering an announcement via the at least one cabin loudspeaker, beginning at a first instant, and delivering the announcement via the at least one headset output, beginning at a second instant, which differs from the first instant, the delivering of the announcement via the at least one cabin loudspeaker and the delivering of the announcement via the at least one headset output being initiated at differing instants. | 2010-09-02 |
20100221993 | STORAGE CONFIRMATION WITH PREDETERMINABLE STORAGE ATMOSPHERE - The invention relates to a storage configuration having a predeterminable storage atmosphere, comprising a storage chamber for receiving a plurality of storage product carriers for storage product, which can be delivered to a feeding and removal opening for the storage and removal of the storage product using a transport apparatus, and further comprising an air-conditioning apparatus, which associated with the storage chamber and exhausts air from the storage chamber, treats it, and injects it back into the storage chamber via exhaust and injection openings provided on the storage chamber. The exhaust and injection openings are disposed such that the air flows through the storage chamber in the vertical direction. | 2010-09-02 |
20100221994 | Portable ventilation system - Provided herein is a portable device useful for providing ventilation to a selected area via circulation of ambient air. A device according to the present invention is especially well-suited to providing ventilating air to a person resting on a bed, by directing air from the room to the volume defined by the top surface of the mattress of the bed and a bed covering disposed thereon. Use of the present invention increases the ability of persons to achieve restful sleep by enabling convenient control of the air surrounding the person to a comfortable level. | 2010-09-02 |
20100221995 | VENTILATION MEMBER AND METHOD OF MANUFACTURING THE SAME - A ventilation member | 2010-09-02 |
20100221996 | APPARATUS AND METHOD FOR RF PAM GAIN STATE CONTROL IN A MOBILE COMMUNICATION SYSTEM - An apparatus and a method for controlling a gain of a Radio Frequency Power Amplifier Module (RF PAM) in mobile communication system are provided. The method includes determining whether a temperature of the portable terminal is greater than a first threshold and whether a Received Signal Strength Indication (RSSI) value of the portable terminal is greater than a second threshold under a specific condition and selectively controlling the RF PAM gain state according to the determination outcome. | 2010-09-02 |
20100221997 | Active interference suppression in a satellite communication system - The invention relates to active interference suppression in a satellite communication system, particularly but not exclusively to an apparatus and method for using active interference suppression in order to suppress co-channel interference between user signals in the communication system. The communication system includes a receive or transmit antenna having a plurality of antenna elements, each antenna element associated with a respective antenna element signal. The method includes the steps of calculating complex weighting values for one or more of a plurality of beam signals, adjusting the beam signals in accordance with the calculated complex weighting values and cancelling co-channel interference in at least one of the beam signals using the one or more adjusted derived beam signals to provide an interference suppressed output signal. The complex weighting values can be calculated based on a constant modulus algorithm. | 2010-09-02 |
20100221998 | ON-CHANNEL REPEATER AND ON-CHANNEL REPEATING METHOD - Provided are an on-channel repeater and method for increasing output of the on-channel repeater by removing feed-back signals caused by low isolation of transmission/reception antennas. The on-channel repeater includes: a receiver for receiving RF signals and converting the RF signals into baseband signals; a subtractor for subtracting replicas of feedback signals from the received signal; an inverse channel estimator for estimating inverse of a reception channel and generating a filter tab coefficients; a first adaptive filter for compensating for channel distortion of the subtracted signal; a transmitter for converting the signals whose channel distortion is compensated into an RF signal and performing radio transmission; a down-converter for down-converting the RF signal converted by the transmitter into the baseband signal; and a replica generator for calculating replicas and feeding back the replicas to the subtractor. The present invention is applied to the on-channel repeater. | 2010-09-02 |
20100221999 | METHOD FOR SELECTING CONTENT FOR TRANSFER OR SYNCHRONIZATION BETWEEN DEVICES - A method, a tap initiator, and tap target in a close proximity communication are disclosed. A tap interface | 2010-09-02 |
20100222000 | Methods And Apparatus For Use In Selectively Retrieving And Displaying User Interface Information Of A Wireless Peripheral Device - A mobile communication device (e.g. a handheld telephone device) has a first wireless transceiver for communications via a wireless communication network and a second wireless transceiver for communications with a wireless peripheral device (e.g. a wireless audio headset or earpiece). The mobile device receives, from the wireless peripheral, an identification of a type or model of the wireless peripheral. The mobile device causes user interface (UI) function mapping information of the wireless peripheral to be selectively retrieved based on the received identification of the type or model. The UI function mapping information is indicative of a plurality of device functions assigned to a plurality of user input controls of the wireless peripheral. UI instruction information which is based on the retrieved UI function mapping information is then displayed at the mobile device. For example, when an incoming call is received, UI instruction information which identifies a first user input control for causing the incoming call to be answered and a second user input control for causing the incoming call to be ignored is displayed. The UI function mapping information may be selectively retrieved by transmitting, via the first wireless transceiver, a request which indicates the type or model of the wireless peripheral, for receipt by a server having different sets of UI function mapping information stored in association with a plurality of different types or models of wireless peripherals. | 2010-09-02 |