Patents
Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426)
09/2009
09/08/2009US7586907 Hierarchical data collection network supporting packetized voice communications among wireless terminals and telephones
09/08/2009US7586894 Communication system capable of selecting optimum gateway for terminals
09/08/2009US7586893 Radio communication system, radio communication control method, radio communication apparatus, control method for radio communication apparatus, and computer readable medium utilizing a divided transmission frame
09/08/2009US7586891 Communication network optimization tool
09/08/2009US7586890 Airlink allocation in a wireless network
09/08/2009US7586889 Station for wireless network
09/08/2009US7586883 Method for improving the transmission speed in multi-slot CDMA wireless communication system
09/08/2009US7586882 Higher layer packet framing using RLP
09/08/2009US7586880 Method of detection of signals using an adaptive antenna in a peer-to-peer network
09/08/2009US7586874 Wireless communication method and apparatus for providing multimedia broadcast services
09/08/2009US7586873 Wireless communications system that supports multiple modes of operation
09/08/2009US7586867 Access point and method for establishing a wireless distribution system link between access points
09/08/2009US7586866 Radio communication apparatus and radio transmission method
09/08/2009US7586865 Allocating power when simultaneously sending multiple messages
09/08/2009US7586864 Communication system, base station, terminal, communication device, communication management method, control program, and computer-readable recording medium containing the same
09/08/2009US7586862 Multi-connection, non-simultaneous frequency diversity in radio communication systems
09/08/2009US7586861 Hierarchical data collection network supporting packetized voice communications among wireless terminals and telephones
09/08/2009US7586858 Group call management mechanism
09/08/2009US7586538 Apparatus for locking camera of mobile terminal
09/08/2009CA2411996C Method and system for mobile communications
09/08/2009CA2338769C Method and system for providing personal base station communications
09/08/2009CA2327371C Radiating source for transmitting and receiving antenna designed for installation on board a satellite
09/08/2009CA2319345C Capacity allocation system using semi-autonomous network elements to implement and control a transmission schedule
09/08/2009CA2267170C Determination of frequency offsets in communication systems
09/08/2009CA2230841C Gps receiver and method for processing gps signals
09/03/2009WO2009108897A1 Communicating a feedback data structure containing information identifying coding to be applied on wirelessly communicated signaling
09/03/2009WO2009108666A2 Method and apparatus for performing closed-loop transmit power control for fractional dedicated physical channel
09/03/2009WO2009108578A2 Wireless translation device
09/03/2009WO2009108427A2 Consistently signaling state changes
09/03/2009WO2009108088A1 Signalling gain factors in a communication network system
09/03/2009WO2009108012A1 Method of allocating uplink resource region
09/03/2009WO2009108011A1 Method of efficient power boosting
09/03/2009WO2009108009A1 Apparatus and method for persistent allocation in a wireless communication system
09/03/2009WO2009107994A2 Method and system of providing personal information control service for mobile communication terminal
09/03/2009WO2009107985A1 Method for multiplexing data and control information
09/03/2009WO2009107978A1 Method for allocating control information in wireless communication system
09/03/2009WO2009107970A2 Method for supporting coexistence with wireless local area network
09/03/2009WO2009107969A2 Method for supporting coexistence considering while subchannel allocation in a broadband wireless access system
09/03/2009WO2009107968A2 Method for supporting coexistence in a mobile station
09/03/2009WO2009107961A1 Method and apparatus for estimating/removing echo signal using channel coefficient predicting technique in multi-carrier system
09/03/2009WO2009107953A2 A method for updating location information of user equipment
09/03/2009WO2009107947A1 Method of performing random access procedure in wireless communication system
09/03/2009WO2009107916A1 Method for managing power saving operation in wireless communication system
09/03/2009WO2009107910A1 Handover management method in wireless communication system
09/03/2009WO2009107738A1 Channel information prediction system and channel information prediction method
09/03/2009WO2009107732A1 Channel information prediction system and channel information prediction method
09/03/2009WO2009107654A1 Radio communication system, transmission device, and communication control method
09/03/2009WO2009107635A1 Radio communication system, transmission device, and communication control method
09/03/2009WO2009107419A1 Decoding device, decoding method, and program
09/03/2009WO2009107385A1 Relay station in mobile communication system, mobile station, and relay transmission method
09/03/2009WO2009107347A1 Reception device, integrated circuit, and reception method
09/03/2009WO2009107314A1 Multi-hop wireless communication system
09/03/2009WO2009107245A1 Communication device, communication method, communication program, and storage medium enabling readout of data on computer
09/03/2009WO2009107090A1 Limited channel information feedback error-free channel vector quantization scheme for precoding mu-mimo
09/03/2009WO2009106776A1 Device for point-to-point wireless and high rate transmission of data between a parked vehicle and a fixed infrastructure
09/03/2009WO2009106679A1 Methods, apparatuses, and computer program products for conserving power in mobile devices
09/03/2009WO2009106090A1 A method of and a device for precoding transmit data signals in a wireless mimo communication system
09/03/2009WO2009105997A1 Method of addressing and finding address of user terminal during transmitting of enhanced-special transmitting channel
09/03/2009WO2009105990A1 Uplink transmission / feedback method based on wireless communication time division duplex system
09/03/2009WO2009105868A1 Radio communication apparatus
09/03/2009WO2009088686A3 Accurate billing for services used across multiple serving nodes
09/03/2009WO2009088206A3 Device and method for transmitting random access preamble
09/03/2009WO2009088197A3 Partial session transfer method and user equipment for the same
09/03/2009WO2009088166A3 Method of performing random access procedure in wireless communication system
09/03/2009WO2009079653A3 Wimax multicast broadcast services (mbs) efficient handover and power saving support for intra and inter-mbs zones
09/03/2009WO2009078599A3 Transmitter and receiver for giga-bps high-throughput wireless communication system with multiple antennas and multiple bands
09/03/2009WO2009075527A3 Relay network and entity for continuous transmission based on superposition coding
09/03/2009WO2009070068A9 Advanced downlink macrodiversity operation
09/03/2009WO2009069989A3 Method and appratus for sharing data in near field communication network
09/03/2009WO2009069067A3 Apparatus, method and computer program product for determining transmit weights in relay networks
09/03/2009WO2009041884A9 Multiplicative network coding
09/03/2009WO2008054178A3 Method for transmitting data using phase shift based precoding and transceiver supporting the same
09/03/2009WO2008051033A3 Methods for adjusting random access channel transmission against frequency offset
09/03/2009WO2008050996A3 Network access method and terminal and base station in mobile communication system
09/03/2009WO2008041828A3 Methods for transmitting control signal and methods for allocating communication resource to do the same
09/03/2009WO2008035916A3 A method of performing phase shift-based precoding and an apparatus for supporting the same in a wireless communication system
09/03/2009US20090222848 Systems and Methods to Wirelessly Meter Audio/Visual Devices
09/03/2009US20090222669 Method for controlling the location information for authentication of a mobile station
09/03/2009US20090222120 Handheld electronic pen with recording and playback modes
09/03/2009US20090221329 Reliability detection of channel quality indicator (cqi) and application to outer loop power control
09/03/2009US20090221325 System and method for peer-to-peer communication in cellular systems
09/03/2009US20090221317 Method for uplink power control for distributed satellite networks to compensate for rain fade
09/03/2009US20090221316 Apparatus and method for transforming signal strength of wireless positioning system
09/03/2009US20090221315 Method for Data Transmission in a Radio Communication System as Well as Radio Station and Radio Communications System
09/03/2009US20090221314 Beam-hopping in a radio communications system
09/03/2009US20090221313 Method and system for a multistandard proxy
09/03/2009US20090221297 Transmission Power Level Setting During Channel Assignment for Interference Balancing in a Cellular Wireless Communication System
09/03/2009US20090221283 Assisted initial network acquisition and system determination
09/03/2009US20090221271 Information processing apparatus and method and program
09/03/2009US20090221257 Method and System For Down-Converting An Electromagnetic Signal, And Transforms For Same, And Aperture Relationships
09/03/2009US20090221253 Adaptive control apparatus using multiple adaptive control methods
09/03/2009US20090221248 Multi-tuner radio systems and methods
09/03/2009US20090221241 System, apparatus, and method for asymmetrical beamforming with equal-power transmissions
09/03/2009US20090221239 Weighted open loop power control transmitter
09/03/2009US20090221235 Dynamic reference frequency for fractional-n phase-locked loop
09/03/2009US20090221234 Method and system for providing concurrent wireless universal serial bus (WUSB) hub and wireless audio/video interfaces within a single device
09/03/2009US20090221231 Multi-user mimo relay protocol with self-interference cancellation
09/03/2009US20090220023 Method for transmitting signals in the system with multiful antennas
09/03/2009US20090220021 Method for transmitting/receiving signal having spread training symbol in mobile communication system
09/03/2009US20090219944 Methods and devices for allocating frequency ranges