Patents
Sitemap › H04 - Electric communication technique › H04B - Transmission › H04B 7 - Radio transmission systems, i.e. using radiation field
Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426)
06/2002
06/04/2002US6400774 Nonlinearity-caused distortion compensating system
06/04/2002US6400756 Phased array spread spectrum receiver
06/04/2002US6400753 Pseudo-noise correlator for a GPS spread spectrum receiver
06/04/2002US6400734 Method and architecture for TDMA receiver incorporating a unique word correlation control loop
06/04/2002US6400703 Device and method for generating and distributing coded symbols in a CDMA communication system
06/04/2002US6400700 CDMA cellular radio transmission system
06/04/2002US6400699 Transmission scheduler for a multiple antenna wireless cellular network
06/04/2002US6400696 Bent-pipe satellite system which couples a lan to a gateway and uses a dynamic assignment/multiple access protocol
06/04/2002US6400695 Methods and apparatus for retransmission based access priority in a communications system
06/04/2002US6400679 Communication resource allocation method and apparatus
06/04/2002US6400335 Dynamic load sharing system and method using a cylindrical antenna array
06/04/2002US6400334 Diversity antenna system for a motor vehicle
06/04/2002US6400326 Antenna booster system for automobile
06/04/2002US6400325 Arrangement for reducing the effect of doppler shift on radio reception
06/04/2002US6400317 Method and apparatus for antenna control in a communications network
06/04/2002US6400316 Radiation receiving apparatus
06/04/2002US6400314 GPS receiver utilizing a communication link
05/2002
05/30/2002WO2002043424A1 Fraud detection method for mobile telecommunication networks
05/30/2002WO2002043419A1 Method and device of gain equalization based on wideband multi-carrier base-station
05/30/2002WO2002043314A1 Methods and apparatus for turbo space-time trellis coding
05/30/2002WO2002043293A1 Ofdm communication apparatus and ofdm communication method
05/30/2002WO2002043288A1 Meteor burst communication system having the capability of simultaneous communication with multiple remote units
05/30/2002WO2002043287A1 Component measures
05/30/2002WO2002043286A1 Circuit for switching optical paths
05/30/2002WO2002043282A1 Apparatus and method for allocating a common channel in a cdma mobile communication system
05/30/2002WO2002043281A1 Regional tunnel management method in a mobile communication system using mobile ip
05/30/2002WO2002043280A1 Method for data transmission
05/30/2002WO2002043279A1 Apparatus and method for generating a preamble sequence in a wireless communication system
05/30/2002WO2002043278A1 Apparatus for distributing/combining a multi-beam in a mobile communication system
05/30/2002WO2002043277A1 Method for transmitting information in a communication system, a communication system and a wireless communication device
05/30/2002WO2002043276A1 Apparatus for estimating a traffic in a multi-sector antenna system of a mobile communication system
05/30/2002WO2002043275A2 Method and apparatus for power control in a wireless communication system
05/30/2002WO2002043274A2 Automatic gain setting in a cellular communications system
05/30/2002WO2002043273A2 Systems and methods for reduced forward link power control delay
05/30/2002WO2002043272A1 Communication system and method using transmit diversity
05/30/2002WO2002043271A2 Joint least-square synchronization, channel estimation and noise estimation
05/30/2002WO2002043270A2 Determinant-based synchronization techniques and systems
05/30/2002WO2002043263A1 A rake receiver
05/30/2002WO2002043258A2 Dc-offset correction circuit having a dc control loop and a dc blocking circuit
05/30/2002WO2002043256A1 A spatial matched filtering method and array receiver in radio communication system
05/30/2002WO2002043253A2 A radio receiver
05/30/2002WO2002043184A1 Method and device for feedback transmission in a radio communication system
05/30/2002WO2002043023A2 A device network having selectable targets
05/30/2002WO2002030004A3 Method and apparatus for reducing power consumption of a decoder in a communication system
05/30/2002WO2002023793A3 A system and method for wireless communication in a frequency division duplexing region
05/30/2002WO2002023764A3 Method and apparatus for setting transmit power control command energy
05/30/2002WO2002023356A3 Wireless computing device and method therefore
05/30/2002WO2002019565A3 Hopped delay diversity for multiple antenna transmission
05/30/2002WO2002017508A3 Digital receiver and method for symbol detection in a spread spectrum signal
05/30/2002WO2002015456A3 Millimetre wave (mmw) communication system and method, using multiple receive and transmit antennas
05/30/2002WO2002015436A3 A method to utilize ring topology in communication channels linking cascaded radio heads
05/30/2002WO2002011301A3 Improved delay combiner system for cdma repeaters and low noise amplifiers
05/30/2002WO2002009311A3 Fast adaptive power control for a variable multirate communications system
05/30/2002WO2002007341A3 Cellular radio telecommunication system
05/30/2002WO2002007258A3 Adaptive antenna for use in same frequency networks
05/30/2002WO2002005455A3 Assembly and method for facilitating power level control of signals in a radio communication system
05/30/2002WO2001097406A3 Frequency reuse in a geosynchronous satellite communication system
05/30/2002WO2001097388A3 Satellite communication system having frequency reuse in non-blocking manner
05/30/2002WO2001063789B1 Circuit arrangement for carrying out spatial diversity operations with a digital signal receiver
05/30/2002WO2001015338A8 System and apparatus for avoiding interference between fixed and moveable base transceiver station
05/30/2002US20020066013 Maintaining end-to-end synchronization on a telecommunications connection
05/30/2002US20020066012 Maintaining end-to-end synchronization on telecommunications connection
05/30/2002US20020065728 Electronic shopping system utilizing a program downloadable wireless videophone
05/30/2002US20020065590 Vehicle management system
05/30/2002US20020065117 Mobile phone capable of stopping main clock signal
05/30/2002US20020065098 Portable information-processing apparatus and method for controlling wireless communication device provided in the apparatus
05/30/2002US20020065095 Transmission power control method and apparatus, and communication apparatus
05/30/2002US20020065094 Backhaul power control system in a wireless repeater
05/30/2002US20020065093 Wireless communication system and method having RLC layer of transparent mode
05/30/2002US20020065091 Method for implementing system information broadcating function in asynchronous mobile communication system
05/30/2002US20020065090 Data providing system, method and computer program
05/30/2002US20020065089 System and method of dynamically calibrating based station timing using location information
05/30/2002US20020065088 Process for sending images to a low display ability terminal
05/30/2002US20020065078 Satellite-based multimedia telecommunication method and system
05/30/2002US20020065077 Electronic device and method of operation
05/30/2002US20020065044 Radio communication apparatus
05/30/2002US20020065038 System and method for digital satellite communication
05/30/2002US20020065037 Telematics application for implementation in conjunction with a satellite broadcast delivery system
05/30/2002US20020065035 Method of and system for contents distribution
05/30/2002US20020064249 System and method for synchronization signal detection and recovery from false triggers
05/30/2002US20020064246 Spatial-temporal methods and systems for reception of non-line-of-sight communication signals
05/30/2002US20020064217 Multi-path detection circuit and method for a CDMA receiver
05/30/2002US20020064215 Path searcher for spread spectrum receiver
05/30/2002US20020064213 Code synchronous timing determining method upon information reception in CDMA system, determining apparatus, and CDMA receiving apparatus
05/30/2002US20020064211 Method and apparatus for code group identification and frame synchronization in DS/CDMA systems
05/30/2002US20020064208 Spread spectrum wireless communications device
05/30/2002US20020064160 Method and apparatus for assigning packet resources of wireless local loop (WLL)
05/30/2002US20020064146 CDMA mobile communications apparatus and base station detecting method used therefor
05/30/2002US20020064145 Method and apparatus for determining optimum data rate on the reverse supplemental channel in wireless communications
05/30/2002US20020064135 Method and apparatus for controlling transmission power in a potentially transmission gated or capped communication system
05/30/2002US20020064134 Master for bluetooth communication and method for establishing beacon channel thereof
05/30/2002US20020064133 Simplified quality indicator bit test procedures
05/30/2002US20020063657 Adaptive microwave antenna array
05/30/2002US20020063637 Vehicular communication apparatus, communication method and computer-readable storage medium therefor
05/30/2002CA2436785A1 Automatic gain setting in a cellular communications system
05/30/2002CA2429575A1 Meteor burst communication system having the capability of simultaneous communication with multiple remote units
05/29/2002EP1209942A2 Base station for use in multi-network connection communication system and its connecting method
05/29/2002EP1209939A2 Apparatus and method for allocating a common channel in a CDMA mobile communication system
05/29/2002EP1209938A1 System and method for measuring propagation delay in an narrowband TDD CDMA mobile communication system
05/29/2002EP1209937A2 Location registration control method, mobile communication network, and communication terminal
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