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| Application No. | Application Title | Issue Date |
| 20120071114 | DIGITAL-TO-ANALOG CONVERTER AND WIRELESS COMMUNICATION APPARATUS According to one embodiment, a digital-to-analog converter includes a plurality of cells. Each cell includes a current source and a differential switch. The current source includes a first transistor arranged in a first region and connected to either a power source or a... | 03/22/2012 |
| 20120069879 | CONFIGURABLE BASEBAND PROCESSING FOR RECEIVER AND TRANSMITTER AND METHODS FOR USE THEREWITH A configurable transceiver includes an RF receiver section that generates at least one downconverted signal from a received RF signal. A receiver processing module processes at least one downconverted signal in a plurality of receiver stages to produce a stream of inbou... | 03/22/2012 |
| 20120040629 | FAST BEAM REFINEMENT FOR MMWAVE WPAN In some embodiments a beamforming method is disclosed. The method can include transmitting a beam having a channel defined by a maximum ration transmission vector (MRT) and receiving a first response from a receiver, where the first response has first information such a... | 02/16/2012 |
| 20120028573 | DIRECTIONAL COMMUNICATION TECHNIQUE FOR SYSTEMS WITH STATIONS HAVING MULTIPLE ANTENNAS OR MULTIPLE ANTENNA SUBASSEMBLIES A system includes a plurality of stations capable of communicating with each other. A station of the system may comprise multiple antenna subassemblies and a receiver coupled to the subassemblies. The station is operable to activate one or more of the subassemblies to d... | 02/02/2012 |
| 20120009967 | RADIO COMMUNICATION SYSTEM, BASE STATION APPARATUS, TERMINAL APPARATUS, AND RADIO COMMUNICATION METHOD FOR RADIO COMMUNICATION SYSTEM A radio communication system including: a base station apparatus; and a terminal apparatus, wherein the base station apparatus and terminal apparatus performs radio communication, the base station apparatus includes: a scheduler which divides a radio frequency band used... | 01/12/2012 |
| 20120003945 | SYSTEMS AND METHODS FOR 8-TX CODEBOOK AND FEEDBACK SIGNALING IN 3GPP WIRELESS NETWORKS A mobile station for use in a wireless network. The mobile station is operable to transmit feedback values to a base station of the wireless network. The feedback values include a first precoder matrix indicator (PMI1) value and a second precoder matrix indicator (PMI2)... | 01/05/2012 |
| 20110306381 | System and Method for Transparent Coordinated Beam-Forming A system and method for transparent coordinated beam-forming are provided. A method for transmitting information includes determining correlations between communications devices served by a communications controller and communications devices served by neighboring commu... | 12/15/2011 |
| 20110300810 | TRANSCEIVER INCLUDING A WEAVED CONNECTION A transceiver includes a local oscillation module, a transmitter section, and a receiver section. The local oscillation module is operable to generate a transmit local oscillation and a receive oscillation. The transmitter section includes a transmit mixing module and a... | 12/08/2011 |
| 20110250856 | Direct FM/PM Modulation Representative implementations of direct FM/PM modulation and systems are disclosed describing frequency modulation or phase modulation of information onto a carrier signal using a divider that is remote from the carrier signal generation path.... | 10/13/2011 |
| 20110244908 | COMMUNICATION APPARATUS, COMMUNICATION METHOD, AND COMMUNICATION SYSTEM A wireless communication system, method and apparatus cooperate to use a wireless coordination signal from a control station in a first frequency band to establish direct links in a second frequency band between different terminals. Once established, the direct links in... | 10/06/2011 |
| 20110244815 | INFORMATION PROCESSING APPARATUS AND WIRELESS COMMUNICATION MODULE According to one embodiment, an information processing apparatus includes an antenna, a wireless communication module and a switch circuit. The wireless communication module is configured to wirelessly communicate using the antenna. The wireless communication module inc... | 10/06/2011 |
| 20110201286 | WCDMA transmit architecture A baseband digital processing module operates cooperatively with an analog signal processing module to effectuate highly adjustable and highly accurate gain adjustment in accordance with transmitter processing within a communication device. The gain adjustment and/or ga... | 08/18/2011 |
| 20110201272 | INTERACTIVE BASE STATION WITH PROCESSOR AND BODIES The invention relates to a base station (100) provided with a processor and with bodies (1,3). Each body is provided at several outer surfaces thereof with visualisations such that a combination of visualisations can be formed in at least one plane by mean... | 08/18/2011 |
| 20110196679 | Systems And Methods For Machine To Operator Communications Systems and methods for machine to operator communications are disclosed. For example, one disclosed system includes a concentrator having a memory; a radio transmitter; and a processor in communication with the memory and the radio transmitter, the processor configured... | 08/11/2011 |
| 20110183608 | TRANSMISSION DEVICE, COMMUNICATION SYSTEM, IMAGE FORMING SYSTEM, COMPUTER READABLE MEDIUM AND TRANSMISSION METHOD A transmission device including a detection unit, a processing unit and a transmission unit. The detection unit detects whether there are plural consecutive transmission elements in which absolute values of differences between lengths of the transmission elements are eq... | 07/28/2011 |
| 20110159825 | SIGNAL TRANSMISSION APPARATUS AND METHOD USING EIGEN ANTENNA TECHNIQUE IN WIRELESS COMMUNICATION SYSTEM Disclosed are a signal transmission apparatus and method using a eigen antenna technique in a wireless communication system. The signal transmission apparatus according to one embodiment of the present invention relates to a signal transmission apparatus using a eigen a... | 06/30/2011 |
| 20110143694 | Configurable Frequency Band Elimination For Powerline Network A communication device for use in adapting an appliance to a computer network consistent with certain embodiments has a data transmitter that receives data to be transmitted and generates output signals carrying the data at a plurality of carrier frequencies. A user con... | 06/16/2011 |
| 20110105065 | DYNAMIC INTERFERENCE CONTROL IN A WIRELESS COMMUNICATION NETWORK A method and apparatus for dynamic interference management is disclosed. A frequency channel is partitioned into a plurality of groups. Two or more groups are assigned weights reflecting degrees of disadvantage of a node. Each group is further partitioned into a plurali... | 05/05/2011 |
| 20110105050 | CROSS-CARRIER/CROSS-SUBFRAME INDICATION IN A MULTI-CARRIER WIRELESS NETWORK Techniques for cross-subframe and cross-carrier scheduling of uplink and downlink transmissions in a multi-carrier wireless communication system are disclosed. A base station can include cross-subframe, carrier indication (xSF/CIF) information in a PDCCH message to sign... | 05/05/2011 |
| 20110070847 | Transmitting a Radio Signal in a Mobile Communication Network System and method for transmitting a radio signal in a mobile communication network. The radio signal has a circular polarisation.... | 03/24/2011 |
| 20110070845 | MULTIPLE CARRIER INDICATION AND DOWNLINK CONTROL INFORMATION INTERACTION Methods, systems, apparatus and computer program products are provided to facilitate the configuration and allocation of cross-carrier control information associated with transmissions of a wireless communication system. This Abstract is provided for the sole purpose of... | 03/24/2011 |
| 20110039505 | INTEGRATED MULTIMODE RADIO TRANSMITTER AND COMPONENTS THEREOF An integrated multi-mode radio transmitter includes a multiplexor and a shared front-end. The is operable to select an IF signal of a plurality of IF signals based upon a selection signal that is indicative of a particular operational mode of the one of the plurality of... | 02/17/2011 |
| 20110038303 | METHOD AND APPARATUS FOR TRANSMITTING/RECEIVING CONTROL CHANNEL A method and apparatus for transmitting/receiving control channels through a wireless backhaul in an OFDM-based communication system including relay nodes is provided. A method for transmitting a control channel includes arranging control resources for at least one rece... | 02/17/2011 |
| 20110032082 | TRANSCEIVER, MODULATION INTEGRATED CIRCUIT, AND RFID READER/WRITER In a transceiver that selectively transmits a modulated wave and a non-modulated wave to the outside, and receives a response signal from the outside, an S/N ratio during reception is improved. A transceiver, which selectively transmits a modulated wave and a non-modula... | 02/10/2011 |
| 20110014883 | Transmitting circuit for a contactless communicating communication partner device In a communication partner device (1) intended for the contactless transmission of digital data to be transmitted having a transmission circuit (2), the transmission circuit (2) comprises a modulation circuit (17) for the amplitude modulation... | 01/20/2011 |
| 20110009072 | TRANSMISSION APPARATUS, RECEPTION APPARATUS, TRANSMISSION METHOD, RECEPTION METHOD, AND PROGRAM A transmission apparatus transmits a part of a message by a first protocol and a remainder of the message by a second protocol to the reception side, and further transmits a processing module for receiving the remainder on the reception side by the second protocol, to t... | 01/13/2011 |
| 20110003551 | TRANSMITTER, RECEIVER, TRANSMISSION METHOD, AND RECEPTION METHOD A transmitter which communicates with a receiver. The transmitter includes a null subcarrier allocation unit which allocates a null subcarrier based on a priority and a signal. The priority is for allocating a null subcarrier to each subcarrier. The priority is a rankin... | 01/06/2011 |
| 20100327920 | Mixing Waveforms A local oscillator circuit for a signal transmitter or receiver, the circuit comprising: an input for receiving a master oscillating signal from a master oscillator; and signal processing circuitry configured to be clocked by the master oscillating signal to generate a ... | 12/30/2010 |
| 20100311356 | METHOD AND SYSTEM FOR A TOUCHSCREEN INTERFACE UTILIZING LEAKY WAVE ANTENNAS Methods and systems for a touchscreen interface utilizing leaky wave antennas (LWAs) are disclosed and may include configuring one or more leaky wave antennas utilizing conductive traces in the touchscreen interface for communication of wireless RF signals. RF signals m... | 12/09/2010 |
| 20100311355 | METHOD AND SYSTEM FOR A MESH NETWORK UTILIZING LEAKY WAVE ANTENNAS Methods and systems for a mesh network utilizing leaky wave antennas (LWAs) are disclosed and may include configuring one or more devices as a mesh network in a wireless device coupled to a plurality of LWAs, and communicating data between said devices via the configure... | 12/09/2010 |
| 20100296592 | SIGNAL PROCESSING CIRCUIT, SIGNAL PROCESSING METHOD AND RECORDING MEDIUM A signal processing circuit, a signal processing method and a recording medium suppressing occurrence of unnecessary waves are provided. A timing generation means which generates timing to select a signal of a predetermined local frequency in a set time period and not t... | 11/25/2010 |
| 20100285751 | WIRELESS NETWORK CONNECTION SYSTEM AND METHOD USING INJECTION LOCKED OSCILLATORS A wireless network connection system remotely connects to a network without the use of crystal reference oscillators. This provides communication at long range using a low transmit Effective Isotropic Radiated Power (EIRP). Operation is obtained through a combination of... | 11/11/2010 |
| 20100260285 | DIGITAL AMPLITUDE CONTROL OF VECTOR GENERATOR In an exemplary embodiment, an active vector generator is configured to generate a composite vector with controlled phase and amplitude, where the active vector generator generates the composite vector with independent variable phase control and independent variable amp... | 10/14/2010 |
| 20100261444 | LOAD MODULATION ARRANGEMENT The present invention concerns a load modulation arrangement adapted to be connected to an amplifying device. The load modulation arrangement comprises a first reactive element, a second reactive element and at least one variable capacitive element. Further, the load mo... | 10/14/2010 |
| 20100260340 | COMMUNICATION SYSTEM, RESPONSE NOTIFYING METHOD AND APPARATUS To solve a problem that unless all of a plurality of AICH signature states are correctly decoded, the contents of reception results cannot be recognized and the error rate of signature decoding will be high. In this embodiment, a base station uses, out of a signature co... | 10/14/2010 |
| 20100261440 | MULTI-BEAM ACTIVE PHASED ARRAY ARCHITECTURE In an exemplary embodiment, a phased array antenna comprises multiple subcircuits in communication with multiple radiating elements. The radio frequency signals are adjusted for both polarization control and beam steering. In a receive embodiment, multiple RF signals ar... | 10/14/2010 |
| 20100255796 | SELF EVALUATING TRANSMITTER A self-evaluating process control transmitter system includes a transmitter configured to capture output data from an integral sensor, and a transmitter memory integrally disposed with the transmitter. The transmitter memory is configured to store a plurality of sets of... | 10/07/2010 |
| 20100255851 | METHOD OF MAPPING PHYSICAL RESOURCE TO LOGICAL RESOURCE IN WIRELESS COMMUNICATION SYSTEM A method of mapping a physical resource to a logical resource in a wireless communication system is provided. The method includes: dividing a physical frequency band into at least one frequency partition, wherein each frequency partition is divided into a localized regi... | 10/07/2010 |
| 20100222014 | RF Switch Device In a device (11) for switching RF-signals in a radio unit (DRU) there is provided an RF matched card holder (12) for mounting on a printed circuit board (PCB) of the radio unit, said card holder having multiple signal coupling contact elements (15) ... | 09/02/2010 |
| 20100216414 | Apparatus and Method for Controlling a Signal The disclosed embodiments relate to an apparatus and method for controlling transmission of a signal in a communications device in order to prevent interference. An apparatus is described that includes a transmitter for transmitting a signal, an antenna coupled to the t... | 08/26/2010 |
