Patents
Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426)
07/2005
07/27/2005CN1647420A Method and device for controlling transmission power in OFDM-CDMA
07/27/2005CN1647419A Receiving station for CDMA wireless system and method
07/27/2005CN1647416A Radio apparatus, radio communication system, spatial path control method, and spatial path control program
07/27/2005CN1647415A Receiver and method of operation thereof
07/27/2005CN1647414A Channel quality feedback for power control in a CDMA system
07/27/2005CN1647413A Power control for partial channel-state information (CSI) multiple-input, multiple-output (MIMO) systems
07/27/2005CN1647412A Radio communication system
07/27/2005CN1647411A Method for control of contention-based wireless access
07/27/2005CN1647410A Node B and rnc actions during a serving hsdpa cell change
07/27/2005CN1647408A Node-B/base station rake finger pooling
07/27/2005CN1647407A Orthogonalized spatial multiplexing for wireless communication
07/27/2005CN1647406A Path searcher using reconfigurable correlator sets
07/27/2005CN1647373A Equalizer mode switch
07/27/2005CN1647315A Radio terminal device antenna and radio terminal device
07/27/2005CN1645961A Method and device for determining E-DCH physical channel timing with SHD state switching
07/27/2005CN1645950A Power saving method of mobile terminal
07/27/2005CN1645949A Power saving method of mobile terminal
07/27/2005CN1645948A Power saving method of mobile terminal
07/27/2005CN1645947A Double speed rate channel use with user attribute relation
07/27/2005CN1645846A Data transmission apparatus and method in an OFDM communication system
07/27/2005CN1645782A Method and apparatus for bit scrambling for packet transmission/reception in a wireless communication system
07/27/2005CN1645768A Mobile communication system, mobile communication terminal, and mobile communication method
07/27/2005CN1645767A Non-service area determining system and method thereof
07/27/2005CN1645766A Inter-synchronuos method for mobile wireless self-organized network
07/27/2005CN1645765A Wireless magnetic conductive connecting method and device between student units and system in speech teaching device
07/27/2005CN1645764A Antenna-switching diversity receiver
07/27/2005CN1645763A Antenna selection system and method, and radio communication apparatus using the same
07/27/2005CN1645762A Power controlling method for frequency-selective single carrier partitional transmitting system
07/27/2005CN1645709A Power apparatus and electronic equipment
07/27/2005CN1645436A Road state information real-time publishing and applying system in city
07/27/2005CN1212749C Call processing
07/27/2005CN1212745C Radio frequency power amplifier module integrating power control circuit
07/27/2005CN1212721C Information dispensing equipment
07/27/2005CN1212711C Space-time emission diversity receiver for indication channel of movable WCDMA communication system and its receiving method
07/27/2005CN1212708C Automatic routing method of radio data recording system
07/26/2005US6922719 Method and system for asymmetric satellite communications for local area networks
07/26/2005US6922570 Increased data communication capacity of a high rate wireless network
07/26/2005US6922563 Method for detecting a shield in predicting radio wave propagation characteristics and system for use with the same method
07/26/2005US6922560 Method and system for antenna verification for closed loop transmit diversity
07/26/2005US6922549 Error vector magnitude selection diversity metric for OFDM
07/26/2005US6922453 Diversity receiver
07/26/2005US6922452 Method and apparatus for estimating Doppler spread
07/26/2005US6922450 Direction of arrival estimator and direction of arrival estimation method
07/26/2005US6922448 Upstream power back-off
07/26/2005US6922445 Method and system for mode adaptation in wireless communication
07/26/2005US6922433 CDMA demodulation circuit and CDMA demodulation method
07/26/2005US6922406 Method of synchronizing base stations
07/26/2005US6922402 Mutual frequency locking across a link
07/26/2005US6922389 Method and apparatus for reducing transmission power in a high data rate system
07/26/2005US6922388 Signal construction, detection and estimation for uplink timing synchronization and access control in a multi-access wireless communication system
07/26/2005US6922168 Method for obtaining GPS signal for user terminal
07/26/2005US6922167 Hardware architecture for processing galileo alternate binary offset carrier (AltBOC) signals
07/26/2005CA2339887C Adaptive power control for a spread spectrum communications system and method
07/26/2005CA2189121C Diversity receiver for signals with multipath time dispersion
07/26/2005CA2179169C Synthetic ester lubricant stabilizer composition
07/26/2005CA2169422C Method and apparatus for reducing noise in speech signal
07/26/2005CA2153871C Apparatuses and mobile stations for providing packet data communication in digital tdma cellular systems
07/26/2005CA2150930C Method and apparatus for selecting remote stations according to their priorities
07/26/2005CA2120381C Distributed multi-outlet paging
07/21/2005WO2005067342A1 Method for adjusting adaptation control of adaptive interference canceller
07/21/2005WO2005067247A1 Multiple-antenna communication systems and methods for communicating in wireless local area networks that include single-antenna communication devices
07/21/2005WO2005067241A1 Symbol de-mapping methods in multiple-input multiple-output systems
07/21/2005WO2005067220A1 Sectored antenna systems for wlan
07/21/2005WO2005067219A2 Filling the space-time channels in sdma
07/21/2005WO2005067214A1 Aggregate frame with aggregate frame descriptor including a header indicating the type of frame, the number of sub-frames, and sub-frame descriptors each including the address of the receiving device for the corresponding sub-frame
07/21/2005WO2005067191A1 Extra error correcting method for zapping stream ts packet
07/21/2005WO2005067182A1 Multimedia broadcast/multicast service apparatus and paging method in mobile communication system
07/21/2005WO2005067181A1 Apparatus and method for establishing radio bearer of mobile terminal
07/21/2005WO2005067180A1 Apparatus and method for discontinuosly receiving mbms notification indicator in mobile communication system
07/21/2005WO2005067179A1 System for packet data service in the mixed network of asynchronous communication network and synchronous communication network and hand-over method thereof
07/21/2005WO2005067178A1 System for packet data service in the mixed network of asynchronous communication network and synchronous communication network and hand-over method thereof
07/21/2005WO2005067177A1 Method for controlling multi-mode multi-band mobile communication terminal for hand-over between asynchronous communication network and synchronous communication network and mobile communication system therefor
07/21/2005WO2005067176A1 Method for handover between asynchronous communication network and synchronous communication network
07/21/2005WO2005067175A1 Method for transmitting messages related to a broadcast or multicast service in a cellular communications system
07/21/2005WO2005067174A1 Receiver and transmitter/receiver
07/21/2005WO2005067173A1 Communication system using relay base stations with asymmetric data links
07/21/2005WO2005067172A1 Radio communication system and method
07/21/2005WO2005067171A1 Multicarrier receiver with antenna selection and maximum ratio combining
07/21/2005WO2005067170A1 Dual antenna receiver for voice communications
07/21/2005WO2005067169A2 Method and apparatus for implementing downlink sdma in a wireless network
07/21/2005WO2005067168A1 Power control for multiple transport channels in a wireless communication system
07/21/2005WO2005067167A1 Forward power control method in cdma system
07/21/2005WO2005067166A1 Adjust equipment and method for array antenna transmitting link
07/21/2005WO2005067165A1 Wireless communication system
07/21/2005WO2005067164A1 Signal repeater system
07/21/2005WO2005066914A1 Unscheduled power save delivery method in a wireless local area network for real time communication
07/21/2005WO2005065525A1 Receiver apparatus, transmitter apparatus, and transmitting/receiving system
07/21/2005WO2005065410A2 System and method for establishing and monitoring the relative location of group members
07/21/2005WO2005065271A2 Method and apparatus for providing individual power control information in a wireless local area network/wireless wide area network (wlan/wwan)
07/21/2005WO2005065233A2 Apparatus and method for controlling connection status
07/21/2005WO2005065133A2 Communication system with adopted remote identity
07/21/2005WO2005065122A2 Adaptive diversity antenna system
07/21/2005WO2005065056A2 A method for traffic indication and channel adaptation for the sleep mode terminals, and an apparatus thereof
07/21/2005WO2005065035A2 Distributed and centralized media access control device and method
07/21/2005WO2005046062A3 Signal processing apparatus and method using multi-output mobile communication system
07/21/2005WO2005036847A3 An apparatus and associated methods to implement a high throughput wireless communication system
07/21/2005WO2005036799A3 Successive interference cancellation receiver processing with selection diversity
07/21/2005WO2005022681A3 Multicarrier mimo transmission
07/21/2005WO2005013536A3 Method for outer loop power control when no cyclic redundancy check results are available on the coded composite transport channel
07/21/2005US20050160343 Power control device and method for satellite DMB receiver