Patents
Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426)
02/2006
02/08/2006EP1623512A1 Method and apparatus for allocating channelization codes for wireless communications
02/08/2006EP1623511A1 Communication system
02/08/2006EP1623505A2 Fast frequency hopping with a code division multiplexed pilot in an ofdma system
02/08/2006EP1623400A1 Traffic information system for conveying information to drivers
02/08/2006EP1623399A2 Public service system
02/08/2006EP1623398A1 Event detection system
02/08/2006EP1623241A2 Power control and scheduling in an ofdm system
02/08/2006EP1504239A4 Method and device for a detachable navigation system
02/08/2006EP1344385B1 Prepaid wireless telephone account regeneration in a wireless access protocol system
02/08/2006EP1275037B1 Rf home automation system comprising nodes with dual functionality
02/08/2006EP1266533B1 Method for monitoring the transmission quality in a cellular radio communications system and corresponding system
02/08/2006EP1240626B1 Device and method for dispensing a good or offering a service and a suitable system herefor
02/08/2006EP1192737B1 Diversity transmission method and system
02/08/2006EP1138132B1 Method and system for managing base station resources in a cdma cellular communication system
02/08/2006EP1095485B1 Network mobile system for temporary connection to fixed information system
02/08/2006EP0995323B1 Determining the location of a subscriber unit in a mobile communication system
02/08/2006CN2757446Y Nodel-B/base station rake demodulator share
02/08/2006CN2757444Y Device for obtaining broadcast information site for mobile communication system terminal
02/08/2006CN2757443Y Initial synchronous device in CDMA mobile communication system
02/08/2006CN2757442Y Synchronous device used in initial small area searching in time division synchronous CDMA system
02/08/2006CN2757441Y Relative device used for initial small area searching in time division synchronous CDMA system
02/08/2006CN2757440Y Automatic gain controller for time division duplex radio communication system
02/08/2006CN1732703A Information processing apparatus, devices thereof, and communication device
02/08/2006CN1732698A Method and apparatus for adaptive carrier allocation and power control in multi-carrier communication systems
02/08/2006CN1732642A Radio communication device and radio communication method
02/08/2006CN1732640A WLAN communication system and method with mobile base station
02/08/2006CN1732639A Radio communication system, communication terminal device, base station device, and radio communication method
02/08/2006CN1732638A Method and system for minimizing overlap nulling in switched beams
02/08/2006CN1732637A Apparatus enabled for optimizing spectral efficiency of a wireless link
02/08/2006CN1732636A Using beamforming and closed loop transmit diversity in a multi-beam antenna system
02/08/2006CN1732635A System and method for intelligent transmitted power control scheme
02/08/2006CN1732471A Method of automatically setting the gain of an interrogator receiver within a non-contacting identification system
02/08/2006CN1731873A Mobile communication terminal providing position service and method for providing the service
02/08/2006CN1731808A Long distance coincident code free mobile control circuit and its application
02/08/2006CN1731706A Device for forming annular array beam in VAN
02/08/2006CN1731705A TD-SCDMA system multi-carrier high-speed downstream packet access realization method
02/08/2006CN1731704A Method and device for air frame synchronization between TDD-SCDMA base stations
02/08/2006CN1731703A Time synchronization method in third-generation mobile communication system
02/08/2006CN1731702A Wimax carrier frequency remote transmission method
02/08/2006CN1731701A Self-adaptive adjustment multi-antenna communication method and communication system according to channel space correlation
02/08/2006CN1731700A Asynchronous reconfiguration method for physical channel transmitting power of multi wireless links
02/08/2006CN1241451C Method and system for providing data business to mobile communication terminal and mobile communication terminal
02/08/2006CN1241449C Method for monitoring the transmission quality in a cellular radio communications system
02/08/2006CN1241445C Folding portable terminal
02/08/2006CN1241444C Up link network load analog system and method
02/08/2006CN1241439C Base station apparatus and radio communication method
02/08/2006CN1241436C Device for synchronizing at least one discrete assembly with central assembly
02/08/2006CN1241431C Method for providing individualized ring back tone in mobile communication system
02/08/2006CN1241429C Mobile communication system, mobile communication method and mobile station suitable for it
02/08/2006CN1241428C Equipment for detecting power ratio between service channel and pilot channel and its method
02/08/2006CN1241427C Shift processing method for mobile communication system
02/08/2006CN1241426C Communication system, holding control method thereof and telephone set control method
02/08/2006CN1241425C Method for expanding community covering range
02/08/2006CN1241383C 紧急呼叫方法 Emergency call method
02/08/2006CN1241380C Transmitter and transmission control method and receiver and reception control method
02/08/2006CN1241374C Method and system for minimum square error equalization iteratively circulating shorrt training sequences until MSE falls below target threshold
02/08/2006CN1241370C Mobile terminal management system
02/08/2006CN1241367C Data transmitter, data receiver, and data tansmitting/receiving method
02/08/2006CN1241348C Signal receiving and transmitting method and device based on intelligent antenna for CDMA system
02/08/2006CN1241347C Fast switching method based on dual-threshold judgement
02/08/2006CN1241346C Flow control method for WCDMA system wireless network control tier
02/08/2006CN1241344C Apparatus and method for controlling a power of reverse link in CDMA system
02/08/2006CN1241343C Method for communication in mobile telecommunication system
02/08/2006CN1241340C System for implementing data continuous communication in wireless communication voice channel
02/08/2006CN1241339C Base station connection method and radio internet controller and mobile station
02/08/2006CN1241338C Method of rate allocation in data communications network
02/08/2006CN1241337C Multi-layer substrate and satellite transmission receiver
02/08/2006CN1241336C Method and devices for receiving linear polarization signal and circular polarization signal
02/08/2006CN1241335C Mobile communication device
02/08/2006CN1241334C Method and device for controlling transmit power
02/08/2006CN1241333C Radio induction communication system for underpit work
02/08/2006CN1241332C Communication terminal apparatus and demodulation method
02/08/2006CN1241031C Method for improving the precision of wireless positioning system
02/08/2006CN1241030C Method and system for determining and indicating remaining battery life and related auxiliary equipment
02/07/2006US6996763 Operation of a forward link acknowledgement channel for the reverse link data
02/07/2006US6996423 Portable information terminal and information transmitting method
02/07/2006US6996420 Radio communication system, mobile terminal unit thereof, and azimuth determining method
02/07/2006US6996417 Radio terminal, information processing system using radio terminal, and external processing terminal for assisting radio terminal
02/07/2006US6996416 Portable wireless communication terminal and control method
02/07/2006US6996415 System and method for transmitting data on a reverse link channel
02/07/2006US6996414 System and method of group calling in mobile communications
02/07/2006US6996412 Efficient resource management for packet data services
02/07/2006US6996411 Wireless communication terminal
02/07/2006US6996401 Method of managing processing resources in a mobile radio system
02/07/2006US6996385 Channel code decoding for the CDMA forward link
02/07/2006US6996383 Digitized automatic gain control system and methods for a controlled gain receiver
02/07/2006US6996380 Communication system employing transmit macro-diversity
02/07/2006US6996376 Antenna switch
02/07/2006US6996375 Transmit diversity and separating multiple loopback signals
02/07/2006US6996372 Mobility management-radio resource layer interface system and method for handling dark beam scenarios
02/07/2006US6996371 Device for the analysis of electromagnetic signals
02/07/2006US6996370 Method for handling calls received at a wireless mobile terminal comprising a short-range interface, corresponding wireless mobile terminal and computer program
02/07/2006US6996369 Repeater for a satellite phone
02/07/2006US6996368 System and method for reducing power consumption in a wireless communications network
02/07/2006US6996196 Sequence estimation method and sequence estimator
02/07/2006US6996169 Decision feedback equalizer
02/07/2006US6996164 Self-interference removal using converter compensation in a relayed communication system
02/07/2006US6996156 CDMA receiver capable of estimation of frequency offset in high precision
02/07/2006US6996155 Common packet channel
02/07/2006US6996129 Advanced, adaptive video multiplexer system