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)
09/2003
09/10/2003EP1343259A1 Resource administrator device for a satellite telecommunication system
09/10/2003EP1343258A1 Satellite switching system
09/10/2003EP1343257A1 Message supply system
09/10/2003EP1343256A1 Portable radio device having antenna switching function
09/10/2003EP1343255A2 Code division multiple access communication system
09/10/2003EP1343254A2 Combined open and closed loop power control with differential measurement
09/10/2003EP1342336A2 Modified block space time transmit diversity encoder
09/10/2003EP1342328A1 Method for transmitting information in a communication system, a communication system and a wireless communication device
09/10/2003EP1342327A2 Congestion control in a cdma-based mobile radio communications system
09/10/2003EP1342291A1 Direction-agile antenna system for wireless communications
09/10/2003EP1342283A1 Utilizing portable electrical power sources
09/10/2003EP1240572A4 Method of determining distance between two or more electronic devices
09/10/2003EP0935867B1 Multi-frame synchronization for parallel channel transmissions
09/10/2003EP0802696B1 Retransmission control method for cdma mobile communication
09/10/2003CN2572693Y TD-SCDMA base station using route loss autiliary closed loop power controlling
09/10/2003CN1442023A Short messaging using information beacons
09/10/2003CN1442011A Decision feedback loop device and method for channel estimation and using burst bit de-rotation
09/10/2003CN1442009A Viterbi equalizer using various hardware data path for ACS transmission metric operations
09/10/2003CN1442001A Transmit power control in radio transmitter
09/10/2003CN1441619A Device and method for for estimating speed in mibile comunication
09/10/2003CN1441605A Adaptive radio parameter control method, Qos controller and radio communication system
09/10/2003CN1441351A Information processing system and information processing method
09/10/2003CN1121131C Dedicated control channel handoff in CDMA communication system
09/10/2003CN1121128C Sequential path searching method mobile communication system transitted under variable data speed
09/10/2003CN1121127C Multiple sector base transmit-receiver information station system
09/10/2003CN1121102C Device and method for measuring non-orthognal noise for CDMA communication system
09/10/2003CN1121101C Turbo encoding/decoding device and method for processing frame data according to quality of service
09/10/2003CN1121100C Reconnection method of dropped call in mobile communication system
09/10/2003CN1121099C Channel communication device and method for mobile communication system using transmission antenna diversity
09/10/2003CN1121098C Method and arrangement for adjusting antenna pattern
09/10/2003CN1121081C Portable radio communication device
09/09/2003US6618667 Method for identifying events which cover more than one segment using segments
09/09/2003US6618599 Base transceiver station of digital mobile telecommunication system using remote interfacing unit
09/09/2003US6618598 Forward rate determination of high data rate channels in CDMA air interface
09/09/2003US6618597 Increasing cell capacity by gain control of traffic channels
09/09/2003US6618595 Process and arrangement for executing protocols between telecommunications devices in wireless telecommunications systems
09/09/2003US6618459 Radio communication device and method of bit synchronization pull-in in the same
09/09/2003US6618454 Diversity coded OFDM for high data-rate communication
09/09/2003US6618453 Estimating interference in a communication system
09/09/2003US6618435 Method for measurement and reduction of frequency offsets in distributed satellite/wireless networks and corresponding communications system
09/09/2003US6618434 Adaptive, multimode rake receiver for dynamic search and multipath reception
09/09/2003US6618429 System and method for generating signal waveforms in a CDMA cellular telephone system
09/09/2003US6618428 Method for transmitting an information of mobile telecommunication system
09/09/2003US6618427 Spread spectrum communication system and base station thereof
09/09/2003US6618398 Address resolution for internet protocol sub-networks in asymmetric wireless networks
09/09/2003US6618366 Integrated information communication system
09/09/2003US6618364 Frame offset setting arrangement and frame offset setting method
09/09/2003US6618001 Apparatus for detecting signal
09/09/2003US6617980 Broadcasting type information providing system and travel environment information collecting device
09/09/2003US6617979 Emergency informing terminal, emergency informing system, and method for controlling emergency informing terminal
09/09/2003CA2272423C Mobile station apparatus and its open loop transmission power control method in wireless communication system
09/09/2003CA2266810C Method of controlling transmission power in cellular system and base station apparatus
09/09/2003CA2243133C S/n measuring circuit and method, transmitting electric power control apparatus and digital communicating system
09/09/2003CA2098194C Method of fault identification for multiplexed devices
09/04/2003WO2003073779A1 Method and apparatus for processing a received transmission based on processing delays requirement
09/04/2003WO2003073778A1 Method and apparatus for delivering server-originated information during a dormant packet data session
09/04/2003WO2003073775A1 Self-monitoring radio network
09/04/2003WO2003073765A1 Satellite television system ground station having wideband multi-channel lnb converter/transmitter architecture with controlled uplink transmission
09/04/2003WO2003073684A1 Assessment of signal quality of a wirelessly received signal by estimation of a jitter
09/04/2003WO2003073682A1 Ofdm signal selection systems
09/04/2003WO2003073674A2 Communication system for passengers in transport
09/04/2003WO2003073670A1 Communication device used in cdma
09/04/2003WO2003073665A2 Nonblocking ovsf codes for 3g wireless and beyond systems
09/04/2003WO2003073660A2 3g radio
09/04/2003WO2003073658A1 Communication obstacle searching apparatus
09/04/2003WO2003073657A1 Polarized wave measuring apparatus, and antenna characteristic apparatus and radio wave measuring apparatus using the same
09/04/2003WO2003073651A1 Method and apparatus for enabling subscriber stations to use two different cdma standards
09/04/2003WO2003073650A1 Method and apparatus for transmitting and receiving status information of forward channel in a mobile communication system supporting selective transmit diversity
09/04/2003WO2003073649A1 Radio device, radio device calibration system, calibration method, and calibration program
09/04/2003WO2003073648A1 Radio apparatus, radio communication system, spatial path control method, and spatial path control program
09/04/2003WO2003073647A1 Improved diversity radio communications device
09/04/2003WO2003073646A1 Multiple-input, multiple-output (mimo) systems with multiple transmission modes
09/04/2003WO2003073645A1 Radio communications device with adaptive antenna array for mimo systems
09/04/2003WO2003073644A1 Channel quality feedback for power control in a cdma system
09/04/2003WO2003073643A1 Self-configuring repeater system and method
09/04/2003WO2003073632A1 Wireless extension arrangement for a communications system
09/04/2003WO2003073553A1 Antenna device for radio apparatus
09/04/2003WO2003073552A1 User terminal antenna arrangement for multiple-input multiple-output communications
09/04/2003WO2003073370A1 Interactive system using tags
09/04/2003WO2003073259A1 Direct memory swapping between nand flash and sram with error correction coding
09/04/2003WO2003072213A1 Operation suppression program, operation suppression method, and video game device
09/04/2003WO2003058993A3 An improved control - hold mode
09/04/2003WO2003049466A8 Method and apparatus for optimal utilization of a radio channel based on cognition model data
09/04/2003WO2003028329A3 Single-carrier and multicarrier receiver architecture
09/04/2003WO2003025508A3 Station identification for a local area augmentation system on a visual display
09/04/2003WO2003013162A9 Resource allocation in a wireless network
09/04/2003WO2002091789A3 Method and apparatus for controlling call request in a communication system
09/04/2003WO2002067479A3 System and method for spread spectrum communication using orthogonal coding
09/04/2003WO2002063536A8 Virtual negotiation
09/04/2003WO2002054604A3 System and method for improved mobile communication admission and congestion control
09/04/2003WO2002047286A3 Method for controlling the weighting of a data signal in the at least two antenna elements of a radio connection unit, module and communications system
09/04/2003US20030166407 Method and system for closed loop power control in wireless systems
09/04/2003US20030166406 Multi-format wireless synchronization channel
09/04/2003US20030166405 Method and apparatus for combining properties in mobile station
09/04/2003US20030166401 Resource manager for a satellite telecommunication system
09/04/2003US20030166393 Radio signal repeater
09/04/2003US20030166392 System and method for broadband digital broadcasting
09/04/2003US20030165200 Method and apparatus for simultaneously retrieving portions of a data stream from different channels
09/04/2003US20030165192 Remote operation method and image transmission method for panning camera
09/04/2003US20030165190 Method and apparatus for estimating a maximum rate of data and for estimating power required for transmission of data at a rate of data in a communication system
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