Patents
Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426)
03/2006
03/22/2006CN1750432A Antenna direction regulating method and OFDM receiving device
03/22/2006CN1750431A Wireless communication apparatus, wireless communication method, and computer program
03/22/2006CN1750430A Method and its system for managing communication resources in a multi-transceiver configuration
03/22/2006CN1750429A Doppler shift estimating method for orthogonal frequency division multiplex mobile communication system
03/22/2006CN1750428A High speed shared control channels and method for realizing high speed shared information channel power
03/22/2006CN1750427A Mobile communication terminal and method of controlling signal-transmission power
03/22/2006CN1750426A Power switching device in mobile communication terminal
03/22/2006CN1750425A Forward link power control in a cellular system using Nt/Io values
03/22/2006CN1750424A Power biased control method for wide band CDMA intensified up-line
03/22/2006CN1750321A Antenna and radio communication terminal having antenna
03/22/2006CN1749774A Digital correlator capable of rearranged
03/22/2006CN1247044C Method and apparatus for time-sharing channelization code in a CDMA communication system
03/22/2006CN1247040C 电子邮件通信系统 E-mail communication system
03/22/2006CN1247039C Position tracking system and method of mobile communication terminal
03/22/2006CN1247038C Radio communication apparatus and its reception timing estimating method
03/22/2006CN1247036C Method and apparatus for participating in group communication services in existing communication system
03/22/2006CN1247034C Forward power control determination in spread spectrum communications systems
03/22/2006CN1247032C Channel distribution system of multifrequency radio network and its method
03/22/2006CN1247031C Mobile communication system and cross-region switching method for supporting soft cross-region switching between switching stations
03/22/2006CN1247030C Determination of uplink transfer channel parameter value
03/22/2006CN1247025C Imput and output circuit, recording device and replay device of digital image signal
03/22/2006CN1247007C Message accessing and recording system and method in coordinate route point
03/22/2006CN1247002C Method for determining triggering time for synchronizing program of PDCP
03/22/2006CN1246997C A method in short range RF communication and short range RF communication system
03/22/2006CN1246991C Method for operating mobile equipment in radio network, radio communiocation system and method for operating radio communication system
03/22/2006CN1246989C Multiplexing method of combination of non-orthogonal partition and time division partition
03/22/2006CN1246988C Base station equipment with adaptive array and its transmitting and receiving method
03/22/2006CN1246983C Sectional demodifying method for effectively reducing interference (ICI) between sub-carrier
03/22/2006CN1246981C Method of preventing over use of safety key in radio communication safety system
03/22/2006CN1246980C Control unit and its control method for digital cord-less telecom system terminal
03/22/2006CN1246979C Coupling structure of high-temperature superconductive filter for adjusting-free satellite communication
03/22/2006CN1246978C Upgrading of resources in communications network
03/22/2006CN1246977C Congestion control in CDMA-based mobile radio communications system
03/22/2006CN1246976C Method and apparatus for transmitting reverse link power control signals based on the probability that the power control command is in error
03/22/2006CN1246939C Network for remote administration of street lighting and methods to carry out said administration
03/21/2006US7017103 Device and method for Viterbi equalization with metric increments calculated in advance
03/21/2006US7016834 Method for decreasing the processing capacity required by speech encoding and a network element
03/21/2006US7016702 System and method utilizing dynamic beam forming for wireless communication signals
03/21/2006US7016699 Outer loop transmit power control using channel-adaptive processing
03/21/2006US7016698 Method and apparatus for mitigating power-control errors during a soft handoff in a wireless communication system
03/21/2006US7016697 Controlling multiple modems in a wireless terminal using dynamically varying modem transmit power limits
03/21/2006US7016696 Methods and devices for radio link adaptation
03/21/2006US7016694 Method for correcting positioning errors of mobile station positioning system in CDMA communication system
03/21/2006US7016688 Forward link repeater delay watermarking system
03/21/2006US7016686 Congestion control in a CDMA-based mobile radio communications system
03/21/2006US7016676 Method, network and control station for the two-way alternate control of radio systems of different standards in the same frequency band
03/21/2006US7016673 Wireless communication method and system with controlled WTRU peer-to-peer communications
03/21/2006US7016671 Test system for mobile communication terminal in which result of connection-transition test can be directly and visually grasped
03/21/2006US7016660 Antenna diversity receiver
03/21/2006US7016658 Apparatus and method for transmitting/receiving data according to channel condition in a CDMA mobile communication system with antenna array
03/21/2006US7016648 Method, system and computer readable medium for downloading a software component to a device in a short distance wireless network
03/21/2006US7016647 Method and system for data communication between a read/write device and a mobile memory device based on transfer-time measurement
03/21/2006US7016646 Communication system employing reuse of satellite spectrum for terrestrial communication
03/21/2006US7016645 Amplifier system for satellites
03/21/2006US7016644 Compensating for non-linearity in an overlaid communication system
03/21/2006US7016444 Filter loop structure for synchronization in a mobile communication terminal and a method of using the same
03/21/2006US7016443 Synchronization method and system for clock signal sources, in particular in packet transmission communication systems
03/21/2006US7016442 Demodulation method
03/21/2006US7016438 Cross polarization interference canceller and method of canceling cross polarization interference
03/21/2006US7016437 Signal extraction method and apparatus in wireless communication system
03/21/2006US7016405 Signal circulation for adaptive signal equalization in digital communication systems
03/21/2006US7016404 Automatic frequency correction for mobile radio receivers
03/21/2006US7016399 Receiving apparatus including adaptive beamformers
03/21/2006US7016395 Method and apparatus for performing wireless communication using spread spectrum-frequency hopping
03/21/2006US7016370 Controller and method for controlling interfacing to a data link
03/21/2006US7016335 Transmitting facility and receiving facility for a multipoint-to-point synchronous CDMA network
03/21/2006US7016333 High speed timeslot assignment unit and method for a TDMA communication system
03/21/2006US7016332 Method and system for a remote downlink transmitter for increasing the capacity of a multiple access interference limited spread-spectrum wireless network
03/21/2006US7016323 Apparatus and method for transmitting forward link data to a handoff mobile station in a CDMA communication system
03/21/2006US7016321 Method for processing handoff and call in asynchronous mobile communication system
03/21/2006US7016320 Subscriber station, network control means and method for carrying out inter-frequency measurements in a mobile communication system
03/21/2006US7016316 Synchronous TDD system
03/21/2006US7016311 Multiple protocol transponder
03/21/2006US7016310 Deriving control parameters for telecommunications in-and-out-of-synchronization detection
03/21/2006US7015858 Antijam module
03/21/2006US7015758 Gain control circuit, and a radio communication apparatus using the same
03/21/2006CA2401897C A radio communication system, a mobile station apparatus and a base station apparatus
03/21/2006CA2393689C Apparatus and method for coding/decoding tfci bits in an asynchronous cdma communication system
03/21/2006CA2386741C Method of operating a cellular radio telecommunication network
03/21/2006CA2285198C Parallel transmission method
03/21/2006CA2260049C System and method for equalizing the delay time for transmission paths in a distributed antenna network
03/16/2006WO2006029403A1 Apparatus, system, and method for managing transmission power in a wireless communication system
03/16/2006WO2006029362A1 Method and apparatus for communicating orthogonal pilot tones in a multiple antenna communication system
03/16/2006WO2006029313A1 Method and apparatus for improved efficiency in an extended multiple antenna communication system
03/16/2006WO2006029261A1 Recursive reduction of channel state feedback
03/16/2006WO2006029050A2 Spatial spreading with space-time and space-frequency transmit diversity schemes for a wireless communication system
03/16/2006WO2006028995A2 Two-way distress alert and emergency location apparatus and method
03/16/2006WO2006028923A2 Method and system for bidirectional communications and power transmission
03/16/2006WO2006028654A2 Systems and methods for receiving data in a wireless communication network
03/16/2006WO2006028061A1 Mimo transmitting apparatus, mimo receiving apparatus, and pilot symbol transmission method
03/16/2006WO2006028058A1 Classifying-synthesizing transmission method of multi-user feedback information at base station
03/16/2006WO2006028036A1 Receiving method and apparatus and communication system using the same
03/16/2006WO2006027969A1 Transmitting apparatus, relaying apparatus, receiving apparatus and network system including these apparatus
03/16/2006WO2006027937A1 Wireless transmitting apparatus and pre-equalization method thereof
03/16/2006WO2006027728A2 Wireless communication apparatus with multi-antenna and method thereof
03/16/2006WO2006027706A2 Method and system of radio communications
03/16/2006WO2006026799A2 Method for simulating a mimo channel
03/16/2006WO2006012348A3 Method and system for frequency translation on-board a communications satellite
03/16/2006WO2005112301A3 Method for indicating buffer status in a wlan access point
03/16/2006WO2005071864A3 Data transmission with spatial spreading in a mimo communication system