Patents
Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426)
09/2006
09/13/2006CN1833372A System and method for managing available uplink transmit power
09/13/2006CN1833371A Method for outer loop power control when no cyclic redundancy check results are available on the coded composite transport channel
09/13/2006CN1833370A Downlink power control with limit to dynamic range using detection of downlink transmit power
09/13/2006CN1833369A Modular RF antenna and filter system for dual radio wlan access points
09/13/2006CN1833367A Transmission device, transmission power control method, and radio communication device
09/13/2006CN1833239A Methods for communicating between elements in a hierarchical floating car data network
09/13/2006CN1833178A A system and method for provinding assistance data within a location network
09/13/2006CN1832594A Method of processing controlling frame by frame protocol in base station
09/13/2006CN1832566A 通信终端 Communication terminal
09/13/2006CN1832466A OFDM signal transmission method and apparatus
09/13/2006CN1832448A Method for implementing resource preretention of inserted allocation mode in next network
09/13/2006CN1832387A Multi-input, multi-output detection method and device in multi-input, multi-output radio communication system
09/13/2006CN1832375A High-rate wireless communication method for packet data
09/13/2006CN1832374A Mobile communication system capable of information data transfer function and method thereof
09/13/2006CN1832373A Method for implementing association between radio loudspeaker and radio sound source
09/13/2006CN1832372A Two-way amplifier of portable phone system
09/13/2006CN1832371A Diversity receiving device
09/13/2006CN1832370A Wireless communication system, transmitter and receiver used therefor, and wireless communication method
09/13/2006CN1832369A Transmitting method, device and system for multiple input-output comunication system
09/13/2006CN1832368A Wireless communication system, wireless communication apparatus, wireless communication method, and computer program
09/13/2006CN1832363A Method and device of route search in time-division duplex CDMA system
09/13/2006CN1832362A Method and apparatus for acquiring code group in asynchronous wideband code division multiple access system using receiver diversity
09/13/2006CN1832360A Mobile communications terminal having driving voltage control apparatus and method thereof
09/13/2006CN1832258A Calibration network of intelligent antenna
09/13/2006CN1830381A Remote real-time electrocardio health-care pre-diagnosis and monitoring technology
09/13/2006CN1275494C SIM toolkit application service detection
09/13/2006CN1275490C Method for start-up authentication of encrypted mobile station in mobile communication system
09/13/2006CN1275489C Method for detecting multiple user's terminal random cutrin conflict
09/13/2006CN1275485C Method for detecting user's terminal random cut-in
09/13/2006CN1275482C Wireless communication direct amplifying station system combined with shared cable system
09/13/2006CN1275481C Adaptive modulation coding equipment for mobile communication system and method thereof
09/13/2006CN1275480C Multi standard software radio (SDR) base band treating method
09/13/2006CN1275479C Method for realing network optimization in mobile communication system
09/13/2006CN1275478C A wireless resource distribution method for mobile communication system
09/13/2006CN1275439C A downlink data transmission assignment method in GPRS system
09/13/2006CN1275438C Method of realizing group data reliable transmission in mobile communication system
09/13/2006CN1275425C Upward bandwidth controlling method for wide band radio switching in system
09/13/2006CN1275411C Method for operating a radio-based telecommunications system
09/13/2006CN1275410C Method of realizing session data operation and manintenance
09/13/2006CN1275409C Sharing forward alternate channel method of CDMA standard trunked communication system
09/13/2006CN1275408C CDMA system multi-path peak value searching method
09/13/2006CN1275407C Method and apparatus for code group identification and frame synchronization
09/13/2006CN1275404C Method for setting up initial down transmitting power according to circuit switch service
09/13/2006CN1275403C Frequency control method and device for WCDMA system
09/13/2006CN1275401C Method for controlling transmission window of wireless link layer
09/13/2006CN1275400C Velocity regulating method of speech sound self adaptive multivelocity
09/13/2006CN1275398C Method for setting upgoing shared channel in communication system
09/13/2006CN1275396C Guide signal structuring method in estimation of time-domain multiple transceiving channel
09/13/2006CN1275395C Method and apparatus for power control in wireless communication system
09/13/2006CN1275150C System and method for organizing field upgradable wireless communication device software
09/13/2006CN1275149C System and method for management of wireless communications device system software downloads in field
09/13/2006CN1275021C Common navigation equipment
09/13/2006CN1274540C Stolen vehicle tracking system and method
09/12/2006USRE39275 Hardware-efficient demodulator for CDMA adaptive antenna array systems
09/12/2006US7107498 System and method for identifying and maintaining reliable infrastructure links using bit error rate data in an ad-hoc communication network
09/12/2006US7107164 Leading wave position detecting unit, receiver, leading position detecting unit, leading wave position detecting method and leading position detecting method
09/12/2006US7107085 Mobile communication terminal, communication method and program
09/12/2006US7107082 Method of exchanging data between mobile phones
09/12/2006US7107070 Wireless video camera
09/12/2006US7107069 Forward link power control of multiple data streams transmitted to a mobile station using a common power control channel
09/12/2006US7107066 Multicast support in packet switched wireless networks
09/12/2006US7107062 System for managing call handoffs between an aircraft and multiple cell sites
09/12/2006US7107058 Printing device, diagnosing method for printing device, and diagnosing program for printing device
09/12/2006US7107051 Technique to establish wireless session keys suitable for roaming
09/12/2006US7107050 Resource manager for a satellite telecommunication system
09/12/2006US7107043 Cellular telephone, and method and apparatus for backup of data of cellular telephone
09/12/2006US7107038 Method for determining if the location of a wireless communication device is within a specified area
09/12/2006US7107031 Co-channel interference rejection in a digital receiver
09/12/2006US7107021 Method and apparatus for transmitting and receiving status information of forward channel in a mobile communication system supporting selective transmit diversity
09/12/2006US7107014 Transporting power control information
09/12/2006US7107012 Radio base station for wirelessly communicating with a radio terminal
09/12/2006US7107010 Short-range radio terminal adapted for data streaming and real time services
09/12/2006US7107007 Positioning system for a geostationary satellite
09/12/2006US7106863 Method for positioning by satellites
09/12/2006US7106844 System and method for identifying contaminated telephone numbers and correct LRN under number pooling
09/12/2006US7106819 Plural subscriber system utilizing synchronized timeslots on a single frequency
09/12/2006US7106817 Communication device having delay information calculating function
09/12/2006US7106791 Method and apparatus for monitoring transmission quality
09/12/2006US7106787 Acquisition matched filter for W-CDMA systems providing frequency offset robustness
09/12/2006US7106785 Adaptive antenna reception apparatus with weight updated adaptively
09/12/2006US7106784 Universal rake receiver
09/12/2006US7106781 Highly bandwidth-efficient communications
09/12/2006US7106780 Rake-based CDMA receivers for multiple receiver antennas
09/12/2006US7106750 System and method for interfacing a local communication device
09/12/2006US7106720 User equipment for detecting short codes
09/12/2006US7106719 Single user detection user equipment
09/12/2006US7106713 Method of rate allocation in a data communications network
09/12/2006US7106712 Transmission power control method, transmitting and receiving apparatus, base station and mobile station
09/12/2006US7106711 Method and apparatus for reducing the impact of cell reselection of GPRS/EDGE data rates
09/12/2006US7106710 Separation of packet registration from mobile devices
09/12/2006US7106707 System and method for performing code and frequency channel selection for combined CDMA/FDMA spread spectrum communication systems
09/12/2006US7106704 Method for managing physical resources of a radio access network
09/12/2006US7106703 System and method for controlling pipeline delays by adjusting the power levels at which nodes in an ad-hoc network transmit data packets
09/12/2006US7106700 Method of controlling quality of service of CDMA system using dynamic adjustment of parameters representing transmitting properties concerning quality of service
09/12/2006US7106689 OFDM transmission/reception apparatus
09/12/2006US7106382 Information processing system and information processing apparatus
09/12/2006US7106252 User terminal antenna arrangement for multiple-input multiple-output communications
09/12/2006US7106249 Phase calibration method and apparatus
09/12/2006US7106232 Analog multiplexer and variable gain amplifier for intermediate frequency applications
09/12/2006US7106212 Mobile radio communication for automatic toll collection system