Patents
Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426)
09/2009
09/23/2009CN101541106A Relay method in wireless communication system
09/23/2009CN101541092A Communication system, mobile station, and communication method
09/23/2009CN101541085A Sending and using method of measure-reference signals
09/23/2009CN101541079A Traveling carriage positioning method
09/23/2009CN101541071A Wireless communication system, base station and transmission timing control method
09/23/2009CN101541070A Emission method and device of multi-antenna system
09/23/2009CN101541069A Power management for a network
09/23/2009CN101541018A Method for transmitting control information of broadband wireless communication system
09/23/2009CN101540952A Method for distributing subframes for a plurality of overlapped MBSFN areas and MCE
09/23/2009CN101540664A Downlink retransmission control method for multi-input multi-output high-speed downlink packet access system
09/23/2009CN101540663A Constructing method of precoding codebook for high level MIMO system
09/23/2009CN101540662A Downlink grouping diagonal space-frequency spread spectrum code division multiple access (CDMA) scheme
09/23/2009CN101540661A Switching-based adaptive MIMO decoding method
09/23/2009CN101540658A Downlink precoding indicating method
09/23/2009CN101540639A Device and method for achieving anomaly detection
09/23/2009CN101540634A Uplink synchronisation method, base station, terminal and communication system
09/23/2009CN101540633A Method, system and base station for downlink transmission
09/23/2009CN101540632A Method and device for transmitting information in multi-carrier system
09/23/2009CN101540631A Multi-antenna sending method and device for measuring reference signal
09/23/2009CN101540630A Uplink dispatching system and method for worldwide interoperability microwave access system
09/23/2009CN101540629A Method for transmitting power control command
09/23/2009CN101540628A Method, system and device for determining power offset parameter
09/23/2009CN101540623A Method for initial cell search in TD-SCDMA system and device therefor
09/23/2009CN101540621A Antenna frequency deviation compensating device
09/23/2009CN101540620A Tunable antenna device
09/23/2009CN101540080A Three-phase prepayment electric energy meter system based on GPRS communication and control method thereof
09/23/2009CN100544521C Positioning method based on mobile exchange center address
09/23/2009CN100544514C Switch implementing method and device of mobile soft switch network
09/23/2009CN100544512C Data packet communication path setting method for switching of mobile communication system
09/23/2009CN100544510C Frequency domain load equalizing controlling method for use while initial access in wide band CDMA system
09/23/2009CN100544336C Automatic radio frequency correction unit and method for mobile radio transmisssion
09/23/2009CN100544240C Time synchronization method for multi-carrier CDMA system
09/23/2009CN100544237C Radio base station apparatus
09/23/2009CN100544235C 无线通信系统 The wireless communication system
09/23/2009CN100544234C Advanced whitener-rake receiver for WCDMA terminal
09/23/2009CN100544233C Space radiation source DOA estimation method based on non-orthogonal decomposition
09/23/2009CN100544232C Method and apparatus for enabling transmission of a wireless return channel signal in a satellite communications system
09/23/2009CN100544231C Intelligent antenna implementing method and system based on software radio
09/23/2009CN100544230C Method for estimating angle of arrival wave and method assigning form for wave packet
09/23/2009CN100544229C Method for node B to configure power control parameter of high-speed sharing information channel
09/23/2009CN100544228C Method for configuring node B high-speed sharing information channel power control parameter
09/23/2009CN100544227C Method for improving power control performance of mobile communication system
09/23/2009CN100544226C Method for obtaining gain factor of special physical data channel for upload enhancement
09/23/2009CN100544225C Method and device for power control of uplink and downlink in distributed antenna system
09/23/2009CN100544196C Concurrent process method and system for blind deconvolution of digital signals
09/22/2009US7594010 Virtual antenna array
09/22/2009US7593896 Credit card system and method
09/22/2009US7593747 Techniques for controlling delivery of power to a remotely powerable device based on temperature
09/22/2009US7593746 Multi-media broadcast and multicast service (MBMS) in a wireless communication system
09/22/2009US7593745 Method for operating wireless local area network cards in a power-saving mode
09/22/2009US7593744 Method for implementing games in a communication network using PTT/PTV technology and systems thereof
09/22/2009US7593743 Methods, systems, and computer program products for updating availability information in voice-call applications
09/22/2009US7593742 Received communication signal processing methods and components for wireless communication equipment
09/22/2009US7593738 GPS synchronization for wireless communications stations
09/22/2009US7593733 Fingerprint identification, location finder communication system
09/22/2009US7593732 System and method for supporting soft handover in a broadband wireless access communication system
09/22/2009US7593726 Coordinated satellite-terrestrial frequency reuse
09/22/2009US7593725 Systems and methods for monitoring selected terrestrially used satellite frequency signals to reduce potential interference
09/22/2009US7593724 Systems and methods for terrestrial reuse of cellular satellite frequency spectrum in a time-division duplex mode
09/22/2009US7593719 Apparatus and method for checking originator information of message in mobile communication system
09/22/2009US7593718 WLAN communication system and method with mobile base station
09/22/2009US7593710 Method and a device for controlling amplification of a signal emitted by a mobile terminal and increasing the autonomy of the mobile terminal
09/22/2009US7593706 Dynamic pre-selector for a GPS receiver
09/22/2009US7593705 Radio receiver and gain control method
09/22/2009US7593704 Receiver assembly and method for multi-gigabit wireless systems
09/22/2009US7593694 Data transmission method with a lower probability of erroneous rejection of data
09/22/2009US7593689 Method for detecting an oscillation in an on-frequency repeater
09/22/2009US7593688 Delay based space and time coordinated repeater system
09/22/2009US7593486 Apparatus and method for controlling transmission mode in a MIMO mobile communication system
09/22/2009US7593474 Digital broadcast transmitting/receiving system having an improved receiving performance and signal processing method thereof
09/22/2009US7593453 Efficient multipath centroid tracking circuit for a code division multiple access (CDMA) system
09/22/2009US7593452 Despreading spread spectrum data
09/22/2009US7593451 Apparatus and method for communicating packet data control channel in a mobile communication system
09/22/2009US7593422 Method of operating a media access controller having pseudo-static guaranteed time slots
09/22/2009US7593407 Updating next-expected TSN and receiver window to avoid stall conditions
09/22/2009US7593406 Multi-layered packet processing device
09/22/2009US7593383 Uplink transmitter in a random phase multiple access communication system
09/22/2009US7593382 Information processing device with an externally connectible communication module
09/22/2009US7593381 Mobile communication terminal, and antenna array directivity-pattern-controlling method
09/22/2009US7593371 Radio communication system and base station employing CDMA
09/22/2009US7593370 Mobile radio communication system, communication apparatus applied in mobile radio communication system, and mobile radio communication method
09/22/2009US7593369 Information transmission method, mobile communications system, base station and mobile station
09/22/2009US7593367 Frequency scan for CDMA acquisition
09/22/2009US7593360 Method and apparatus for use in a communication system
09/22/2009US7593359 Method and system for floor control for group call telecommunications services
09/22/2009US7593358 Transmission device for remote control systems
09/22/2009US7593357 Transmit processing using receiver functions
09/22/2009US7593356 Method and system for dynamically assigning channels across multiple access elements in a wireless LAN
09/22/2009US7593338 Congestion control method and system for reducing a retransmission timeout count in a transmission control protocol
09/22/2009US7593332 Apparatus and method for transmitting reverse packet data in mobile communication system
09/22/2009US7593317 Radio base station apparatus
09/22/2009US7592955 Airborne turbulence location system and methods
09/22/2009CA2493021C Architecture and method for the centralised control of remote peripheral electronic devices
09/22/2009CA2460689C Cellular telephone
09/22/2009CA2398717C Method and apparatus for generating pilot strength measurement messages
09/22/2009CA2336611C Retaining a data communication while responding to a paging notification
09/20/2009CA2658070A1 Method and system for detection of passive intermodulation interference emissions
09/19/2009CA2636543A1 Communication apparatus, method, and tangible machine-readable medium thereof for processing ranging interference of an orthogonal frequency division multiplexing signal
09/17/2009WO2009114838A2 Adaptive tunable antennas for wireless devices
09/17/2009WO2009114666A1 Tags and tag-based systems and methods for locating and tracking objects