Patents
Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426)
10/2003
10/01/2003CN1123129C Packet communication device and transmitting power control method
10/01/2003CN1122971C Communication terminal, disturbancing suppression device of suppressing distrubance singal and its method
10/01/2003CN1122969C Method and device for reducing background noise contrast in switching of change of speech code decode apparatus
10/01/2003CN1122939C Improved method for collsion management in non-contact data exchange system
09/2003
09/30/2003US6629032 Vehicular communication system for communicating information among electronic devices installed in vehicle
09/30/2003US6628969 One-tuner adaptive array
09/30/2003US6628966 Packet communication card
09/30/2003US6628959 Base station and method of transmission power control
09/30/2003US6628958 Method for adjusting the transmit power level during soft handoff in wireless communication systems
09/30/2003US6628957 Synchronization of transmit power level settings for soft-handoff in wireless systems by the use of level constraints
09/30/2003US6628956 Adaptive power control in a radio communications systems
09/30/2003US6628949 Method of prioritizing handoff requests in mobile communication system
09/30/2003US6628942 Method and apparatus for paging and responding to pages in a mobile radio communications system
09/30/2003US6628941 Airborne constellation of communications platforms and method
09/30/2003US6628929 Transmission power control for use in a transmitting apparatus in a CDMA communication system
09/30/2003US6628927 Method and apparatus for transmitting and receiving signals
09/30/2003US6628924 CDMA mobile communications system
09/30/2003US6628922 Communication system utilizing multiple satellites without intersatellite crosslinks
09/30/2003US6628921 Return link channel loading of multiple satellites with multiple spread spectrum user terminals
09/30/2003US6628920 Telecommunications satellite channelizer
09/30/2003US6628919 Low-cost multi-mission broadband communications payload
09/30/2003US6628737 Signal synchronization using synchronization pattern extracted from signal
09/30/2003US6628733 Diversity receiving device and method thereof
09/30/2003US6628732 Received power calculating method and mobile station
09/30/2003US6628707 Adaptive equalizer system for short burst modems and link hopping radio networks
09/30/2003US6628702 Method and apparatus for demodulating signals processed in a transmit diversity mode
09/30/2003US6628698 CDMA reception apparatus and power control method therefor
09/30/2003US6628675 Symbol combiner synchronization after a jump to a new time alignment
09/30/2003US6628642 Synchronization deviation detection
09/30/2003US6628640 Transmission control method and transmission apparatus
09/30/2003US6628638 Method and apparatus for receiving diversity signals for use in OFDM radio communication system
09/30/2003US6628637 Spread-spectrum carrier transmission power control in wireless telecommunications systems
09/30/2003US6628635 Spread spectrum communication system and transmission power control method therefor
09/30/2003US6628633 CDMA communication method adapted to forward packet transmission
09/30/2003US6628632 Method and apparatus for permitting direct handoff between base stations in a wireless network
09/30/2003US6628630 Spread spectrum communication method
09/30/2003US6628628 Wireless communication having operation time correcting function
09/30/2003US6628627 Wireless system for providing symmetrical, bidirectional broadband telecommunications and multimedia services employing a computer-controlled radio system
09/30/2003US6628620 Hierarchical modile ad-hoc network and methods for route error recovery therein
09/30/2003US6628496 Protection system for an electricity network having a data transmission radio link
09/30/2003US6628326 Wireless communication system for transmitting images from an enabled electronic camera to receiver
09/30/2003US6628235 Method for phased array antenna signal handoff
09/30/2003CA2266104C Cdma mobile station and cdma transmission method
09/30/2003CA2242623C Method of initializing packet traffic channel in communication system
09/27/2003CA2380694A1 Method for remotely controlling repeaters of a communications network
09/25/2003WO2003079717A2 A method and apparatus for wireless remote telemetry using ad-hoc networks
09/25/2003WO2003079672A1 Motion tracking system and method
09/25/2003WO2003079611A1 A system and method for providing adaptive control of transmit power and data rate in an ad-hoc communication network
09/25/2003WO2003079601A1 Method and apparatus for reducing inter-channel interference in a wireless communication system employing a non-periodic interleaver
09/25/2003WO2003079598A1 Radio terminal device, transmission directivity control method, and transmission directivity control program
09/25/2003WO2003079593A1 Method and apparatus for allocating a pilot carrier adaptively in an orthogonal frequency division multiple access system
09/25/2003WO2003079587A1 Rf transmitters with saturation detection and correction and methods therefor
09/25/2003WO2003079580A1 Method for controlling generation of transmission power control information, method for controlling characteristic of receiver circuit based on overflow information, and cdma communication apparatus
09/25/2003WO2003079578A1 Proximity triggered job scheduling system and method
09/25/2003WO2003079577A2 Method and apparatus for reducing inter-channel interference in a wireless communication system
09/25/2003WO2003079576A2 Method and apparatus for reducing interference with outer loop power control in a wireless communication system
09/25/2003WO2003079575A1 Velocity responsive power control
09/25/2003WO2003079574A1 Method for configuring the power output of the pilot channels in a cellular radio network
09/25/2003WO2003079568A1 Path diversity receiver apparatus and method of spectrum spread communication system
09/25/2003WO2003079561A2 Mobile communication handset with adaptive antenna array
09/25/2003WO2003079489A1 Signal processing system and method
09/25/2003WO2003056716A3 Interleaving for multiplexed data
09/25/2003WO2003051083A3 System and method for maximizing capacity in a telecommunications system
09/25/2003WO2003036886A3 Method and system for transferring ip packets by aggregating multiple wireless communication channels for high data rate transfers
09/25/2003WO2003010668A3 System and method for field diagnosis of wireless communications device system software
09/25/2003WO2003003774A3 Software analysis tool for cdma system
09/25/2003WO2002091765A3 Communique system for virtual private narrowcasts in cellular communication networks
09/25/2003WO2002047357A9 System and method of terrestrial frequency reuse using signal attenuation and dynamic
09/25/2003US20030182612 Receiving apparatus, transmitting and receiving apparatus, and receiving method
09/25/2003US20030182108 Method and apparatus for reducing rate determination errors and their artifacts
09/25/2003US20030182034 Repair and maintenance support system and a car corresponding to the system
09/25/2003US20030181222 Diversity antenna arrangement
09/25/2003US20030181221 Transferring data in a wireless communication system
09/25/2003US20030181220 Apparatus and method for measuring output power of pilot channel at CDMA base station
09/25/2003US20030181217 Communications networks
09/25/2003US20030181200 Mobile terminal with built in camera and network printing system
09/25/2003US20030181193 Middleware services layer for platform system for mobile terminals
09/25/2003US20030181178 RF AGC amplifier system for satellite/ terrestrial radio receiver
09/25/2003US20030181173 Improving the Efficiency of Power Amplifiers in Devices Using Transmit Beamforming
09/25/2003US20030181171 Apparatus and method for transmitting signal in mobile communication system
09/25/2003US20030181170 Apparatus and method for transmitting signal in mobile communication system
09/25/2003US20030181165 Systems and methods for improving range for multicast wireless communication
09/25/2003US20030181164 Apparatus and method for transmitting and receiving a signal
09/25/2003US20030181163 Radio resources allocating method, radio resources allocating apparatus, and mobile communication system
09/25/2003US20030181161 Spread spectrum communication system using a quasi-geostationary satellite
09/25/2003US20030179834 Signal processor and method for the system-independent digital evaluation of mobile communications reception signals of various mobile phone standards
09/25/2003US20030179830 Efficient, high fidelity transmission of modulation schemes through power-constrained remote relay stations by local transmit predistortion and local receiver feedback
09/25/2003US20030179819 Modem for processing CDMA signals
09/25/2003US20030179779 Apparatus for controlling data transmission/reception between main system and remote system of BTS in mobile communication system
09/25/2003US20030179778 Method of transmitting information between two units each provided with means for sending and/or receiving signals
09/25/2003US20030179758 Integrated information communication system
09/25/2003US20030179756 Wireless communication network including data prioritizaiton and packet reception error determination features and related methods
09/25/2003US20030179739 Radio communication device and communication system using the same
09/25/2003US20030179738 Wireless communications apparatus, methods and computer program products using broadcast control channel messaging
09/25/2003US20030179737 Processing non-pilot channels in a CDMA searcher
09/25/2003US20030179733 CDM receiver apparatus and rake synthesizer apparatus
09/25/2003US20030179732 CDMA code address data routing system and method
09/25/2003US20030179731 Communication method and system
09/25/2003US20030179727 Forward link supervision for packet data users in a wireless communication network
09/25/2003US20030179724 High-speed wireless data communication card device for simultaneous data/voice communications