Patents
Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426)
02/2009
02/04/2009EP2020608A2 Method and apparatus for determining time for GPS receivers
02/04/2009EP2020154A1 Best-effort macro diversity
02/04/2009EP2020153A1 Methods and apparatus for network joining using a multiple message per tdma control slot methodology
02/04/2009EP2020142A1 Method for estimating a weighting vector for an adaptive phased array antenna system
02/04/2009EP2020105A1 Aggregated channel feedback
02/04/2009EP2020100A1 Sleep-mode statistics apparatus, systems, and methods
02/04/2009EP2020099A1 Downlink channel parameters determination for a multiple-input-multiple-output (mimo) system
02/04/2009EP2020098A1 Channel feedback using channel state predictions based also on delays
02/04/2009EP2020096A2 Multi input multi output (mimo) orthogonal frequency division multiple access (ofdma) communication system
02/04/2009EP2020095A2 Apparatus and method for low power very high-data rate transmission using phased array antennas
02/04/2009EP2020094A1 Providing cqi feedback to a transmitter station in a closed-loop mimo system
02/04/2009EP2020093A1 Providing cqi feedback with common code rate to a transmitter station
02/04/2009EP2020092A1 Method of transmitting ofdm signal and transmitter and receiver thereof
02/04/2009EP2020090A1 Antenna matching measurement and amplification control
02/04/2009EP2019997A1 Chip card having a coil antenna with reduced footprint
02/04/2009EP2019969A2 User interface for monitoring a plurality of faulted circuit indicators
02/04/2009EP1510031A4 Localized audio networks and associated digital accessories
02/04/2009CN201191842Y Radio transmitting/receiving unit for cell updating under CELL_FACH state
02/04/2009CN201191833Y Segment information generating device
02/04/2009CN101361397A Wireless communication system
02/04/2009CN101361384A Method and system for transmitting content to multiple users in mobile communication network
02/04/2009CN101361381A Control channel allocation device, mobile communication system, and control channel allocation method
02/04/2009CN101361308A Wireless communication system, associated methods and data structures
02/04/2009CN101361307A 无线通信装置 The wireless communication device
02/04/2009CN101361304A OFDM demodulation device
02/04/2009CN101361302A Method and system for signaling neighboring signals in tps bits
02/04/2009CN101361300A Method for reconfiguring radio link in wireless communication system
02/04/2009CN101361299A Point-to-multipoint service communication
02/04/2009CN101361298A 移动通信系统和移动终端 The mobile communication system and the mobile terminal
02/04/2009CN101361297A 信息同步系统 The information synchronizing system
02/04/2009CN101361296A System and method for communicating information in wireless cooperative relay network of nodes
02/04/2009CN101361295A Network for confined hazardous or other extreme environments
02/04/2009CN101361294A Applied service providing device and road-to-vehicle communication system using this applied service providing device
02/04/2009CN101361293A Method for switching and managing frequency access in cognitive radio system, base station and subscriber station using the same
02/04/2009CN101361292A In-band rate indicator methods and apparatus
02/04/2009CN101361291A Relay
02/04/2009CN101361290A RF repeater
02/04/2009CN101361289A System and method for transmitting signals in cooperative base station multi-user mimo networks
02/04/2009CN101361288A Power control using multiple rate interference indications
02/04/2009CN101361280A Method and arrangement for reducing power consumption in a mobile communication network
02/04/2009CN101361264A System and method for providing a transmitter for polar modulation and power amplifier linearization
02/04/2009CN101361226A Mobile terminal device, antenna switching method, and program
02/04/2009CN101360338A Self-organizing network switch implementing method based on TD-SCDMA
02/04/2009CN101360329A Solving method for non-service cell problem handling and state transition
02/04/2009CN101360325A Method and apparatus for ground resource and wireless resource combined management
02/04/2009CN101360324A BSIC detection method under discontinuously receiving condition for bi-mode mobile terminal
02/04/2009CN101360320A Bypassing method for co-channel interference between base stations, control apparatus and base station device
02/04/2009CN101360303A Method for over the air mobile station management
02/04/2009CN101360284A Traditional group reverse power optimization method in digital cluster system
02/04/2009CN101360282A Transmission method for multicast broadcast multimedia service
02/04/2009CN101360277A System and method for improving the use of radio spectrum in transmission of data
02/04/2009CN101360268A High-speed multimedia broadcast technique implementing method under TD-SCDMA system
02/04/2009CN101359958A Simultaneous bias order transceiving method and apparatus in TD-SCDMA system
02/04/2009CN101359957A TFCS configuring control apparatus and method in WCDMA system
02/04/2009CN101359956A Repeater
02/04/2009CN101359955A Repeater and interference signal eliminating method thereof
02/04/2009CN101359954A Demodulation method and apparatus, balancing method and system under diversity mode
02/04/2009CN101359953A Method for applying MIMO technique in TD-SCDMA system outdoor macrocell
02/04/2009CN101359952A MIMO system communication method and apparatus under time division duplex mode
02/04/2009CN101359951A Diversity multiplexed transmission determining method and apparatus based on channel quality indication
02/04/2009CN101359950A Multi-antenna relay transmission method based on singular value decomposition close-to zero beam forming
02/04/2009CN101359949A Adaptive data stream mode switching method
02/04/2009CN101359948A Method for correcting sector edge service beam direction in wave beam shaping
02/04/2009CN101359947A Broadcast wave bean shaping method and apparatus for multi-antenna array system
02/04/2009CN101359946A Method and apparatus for wave beam shaping
02/04/2009CN101359945A Method and apparatus lowering peak average ratio
02/04/2009CN101359944A Method, system, base station and user equipment determining cyclic delay and diversity delay
02/04/2009CN101359943A Apparatus and method for handling broadcast system information in telecommunications system user equipment
02/04/2009CN101359942A Power control module and method, transceiving apparatus comprising power control module
02/04/2009CN101359941A Power control method based on normalized betting model in cognitive radio technology
02/04/2009CN101359940A Communication system, communication apparatus, and communication method
02/04/2009CN101359939A Reverse power control method, apparatus and system in orthogonal frequency division multiplexing multiple access system
02/04/2009CN101359938A Inter-cell power control method for cellular mobile communication system
02/04/2009CN101359937A Reinforced uplink power control method
02/04/2009CN101359936A Method and apparatus for inner ring power control
02/04/2009CN101359935A Method for power control path in TD-SCDMA customer terminal
02/04/2009CN101359934A Under-well bi-directional voice direct-spreading through earth communication system and method
02/04/2009CN101359931A Transmission method of channel pilot sequence
02/04/2009CN101359928A Frequency deviation estimation method
02/04/2009CN101359921A Calibration gauge acquiring method and apparatus, automatic gain calibration method and apparatus
02/04/2009CN101359916A Resolution for Doppler VHF omni-directional beacon space modulation signal distortion
02/04/2009CN101359762A Aerial for receiving radio signals with diversity function in a vehicle
02/04/2009CN101358882A Wireless module,wireless temperature sensor,wireless interface device,and wireless sensor system
02/04/2009CN101357061A No-electrode line wireless physiological phenomenon description and record system
02/04/2009CN100459815C Method and system for random switch-in of user equipment
02/04/2009CN100459814C Search technique for quickening initial search speed of sector
02/04/2009CN100459812C Wireless network system, its switching method and mobile station-transferring equipment
02/04/2009CN100459810C Method and system for realizing mobile user data safety backup by distributed business
02/04/2009CN100459782C Applications of signal quality observations
02/04/2009CN100459781C Method for scheduling transmission of MBMS data in UMTS
02/04/2009CN100459776C Access parameter adaptation and packet data resource management by utilizing detailed mobile status information
02/04/2009CN100459774C Method and device for estimating position by signal arrival time
02/04/2009CN100459766C Device and method for estimating speed in mobile communication
02/04/2009CN100459755C Mobile terminal with power control and method
02/04/2009CN100459754C Wireless interconnecting digital camera shooting device and method
02/04/2009CN100459753C Low-height, low-cost, high-gain antenna and system for mobile platforms
02/04/2009CN100459751C Uplink dispatch method controlled by base station
02/04/2009CN100459749C Broadband adjustable directly playing station
02/04/2009CN100459729C Transmitted power control method, communication equipment and radio communication system
02/04/2009CN100459728C System and method for polling transmitting protocol data unit in buffer memory