Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426) |
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06/08/2004 | US6748212 Method and apparatus for backhaul link diagnostic in a wireless repeater system |
06/08/2004 | US6748202 Method, apparatus and system for synchronizing a cellular communication system to GPS time |
06/08/2004 | US6748196 Transmit output controlling circuit and method of a wireless mobile communication system |
06/08/2004 | US6748194 Repeater system having oscillation preventing function and automatic reverse output disabling function for non-subscriber and control method thereof |
06/08/2004 | US6748057 Method and apparatus for correlating a unique identifier, such as a PSTN telephone number, to an internet address to enable communications over the internet |
06/08/2004 | US6748035 Method for determining connection quality, and a receiver |
06/08/2004 | US6748033 De-interleave circuit |
06/08/2004 | US6748031 Method of parameter estimation and receiver |
06/08/2004 | US6748024 Non-zero complex weighted space-time code for multiple antenna transmission |
06/08/2004 | US6748015 Spread spectrum receiver with multi-bit correlator |
06/08/2004 | US6748008 Base station for distance determination |
06/08/2004 | US6748005 Methods and apparatus for providing a direct frequency hopping wireless interface with a personal computer |
06/08/2004 | US6747994 Selecting optimal transmit formats for transmissions over allocated time durations |
06/08/2004 | US6747969 Transmission gap interference measurement |
06/08/2004 | US6747966 Radio system and methods for duplex operation |
06/08/2004 | US6747964 Method and apparatus for high data rate transmission in a wireless communication system |
06/08/2004 | US6747963 Apparatus and method for gated transmission in a CDMA communication system |
06/08/2004 | US6747960 Closed loop power control for TDMA links |
06/08/2004 | US6747958 Transport format combination selection for compressed mode in a W-CDMA system |
06/08/2004 | US6747956 Method for measurement of receive antenna return loss in a CDMA radio system |
06/08/2004 | US6747945 OFDM transmitting and receiving apparatus and OFDM transmitting and receiving method |
06/08/2004 | US6747594 Calibration of differential frequency-dependent characteristics of a radio communications system |
06/08/2004 | CA2303388C Transmitter diversity technique for wireless communications |
06/08/2004 | CA2284566C Connectionless communications network |
06/08/2004 | CA2258029C Method and apparatus of providing bit count integrity and synchronous data transfer over a channel which does not preserve synchronization |
06/08/2004 | CA2239034C A mobile-link system for a radio communication system with diversity reception of selected uplink signals |
06/03/2004 | WO2004047405A2 Secure aircraft communications addressing and reporting system (acars) |
06/03/2004 | WO2004047354A1 Mimo signal processing method involving a rank-adaptive matching of the transmission rate |
06/03/2004 | WO2004047338A1 Base station apparatus, and method for controlling transmission power for retransmitted packets |
06/03/2004 | WO2004047337A1 Radio base station apparatus and its loopback test method |
06/03/2004 | WO2004047336A1 Base station apparatus and method for controlling transmission assignment |
06/03/2004 | WO2004047335A1 Communication system |
06/03/2004 | WO2004047334A1 Monitoring stability of an on-frequency repeater |
06/03/2004 | WO2004047333A2 Hybrid space-time diversity beam forming method |
06/03/2004 | WO2004047332A1 Method for controlling the transmit power of a first station in a communication system by means of a second station, first and second station, and communication system |
06/03/2004 | WO2004047331A1 Assigning uplink slots to optimize uplink power control gain in wireless communications |
06/03/2004 | WO2004047320A1 Ultra wideband radio transmitter, ultra wideband radio receiver, and ultra wideband radio communication method |
06/03/2004 | WO2004047309A2 Wireless transmit/receive units having multiple receivers and methods |
06/03/2004 | WO2004047308A2 Wireless local area network repeater with detection |
06/03/2004 | WO2004038952A3 Channel estimation and spatial processing for tdd mimo systems |
06/03/2004 | WO2004032528A3 Reference transport channel on/off status detection and reselection |
06/03/2004 | WO2004023695A3 Phase shifted time slice transmission to improve handover |
06/03/2004 | WO2004021657A3 Frequency-domain equalization for single carrier signals |
06/03/2004 | WO2004015647A3 Architecture and method for the centralised control of remote peripheral electronic devices |
06/03/2004 | WO2004012396A3 A method and system for generating and updating transmission rate for link adaptation in ieee 802.11 wlan |
06/03/2004 | WO2003100988A3 System and method for random access channel capture with automatic retransmission request |
06/03/2004 | WO2002093797A3 Transmit power control (tpc) pattern information in radio link (rl) addition |
06/03/2004 | US20040107441 Satellite value added communication system and satellite value added communication control apparatus |
06/03/2004 | US20040106441 Wireless transmit/receive units having multiple receivers and methods |
06/03/2004 | US20040106437 Data transmission method and arrangement |
06/03/2004 | US20040106436 Wireless LAN technologies for reducing interference between or among wireless LAN access points |
06/03/2004 | US20040106434 Mobile communication base station device and QOS control method and program thereof |
06/03/2004 | US20040106431 Wireless timing and power control |
06/03/2004 | US20040106426 Bias error compensated initial transmission power control for data services |
06/03/2004 | US20040106425 Outer loop power control for wireless communication systems |
06/03/2004 | US20040106423 Enhanced forward link power control during soft hand-off |
06/03/2004 | US20040106421 Communication device |
06/03/2004 | US20040106413 Transmission method for cellular telephony mobile equipment's location data |
06/03/2004 | US20040106412 Method of creating and utilizing diversity in multiple carrier communication system |
06/03/2004 | US20040106409 Method of handover in multimode telecommunication network |
06/03/2004 | US20040106404 Remote aircraft manufacturing, monitoring, maintenance and management system |
06/03/2004 | US20040106401 Dual mode mobile communication devices and method for selecting a network |
06/03/2004 | US20040106398 Method and apparatus for remote control of an audio source such as a wireless microphone system |
06/03/2004 | US20040106389 Mobile phone and related method for matching antenna with different matching circuits for different bands |
06/03/2004 | US20040106387 Small signal threshold and proportional gain distributed digital communications |
06/03/2004 | US20040106386 Receiving method and receiver |
06/03/2004 | US20040106385 Dynamic bias for RF power amplifiers |
06/03/2004 | US20040106382 Repeater calibration system |
06/03/2004 | US20040106378 Circuit connection restoration method and program for restoring connection in short time |
06/03/2004 | US20040106375 Satellite communication system constituted with primary and back-up multi-beam satellites |
06/03/2004 | US20040106373 Radio relay apparatus, method of determining identification code thereof, and monitoring apparatus |
06/03/2004 | US20040106372 System and method for optimizing the efficiency of base-to-vehicle communication |
06/03/2004 | US20040106371 Method for controlling transmission power in a mobile radiocommunication system |
06/03/2004 | US20040105507 Single-carrier receiver having a channel equalizer interacting with a Trellis decoder and a channel equalization method therefor |
06/03/2004 | US20040105489 Data transmission apparatus for DS/CDMA system equipping MIMO antenna system |
06/03/2004 | US20040105460 Method of transmitting data in two modes of operation, wherein one mode, the power level is indicated in the message |
06/03/2004 | US20040105429 Network and method for sharing radio access nodes between core networks |
06/03/2004 | US20040105421 Wireless LAN system |
06/03/2004 | US20040105409 Estimation of traffic-to-pilot ratios |
06/03/2004 | US20040105406 Transmission power control method, radio communication system, base station and mobile station |
06/03/2004 | US20040105405 Data transmission system, frame structure, and method for radio transmission of data |
06/03/2004 | US20040105403 High speed data service via satellite modem termination system and satellite modems |
06/03/2004 | US20040105402 Method for scheduling transmission of MBMS data in UMTS |
06/03/2004 | US20040104920 Image display method for mobile terminal in image distribution system, and image conversion apparatus and mobile terminal using the method |
06/03/2004 | US20040104910 Portable terminal device |
06/03/2004 | US20040104844 Antenna array including virtual antenna elements |
06/03/2004 | US20040104843 Polarized wave measuring apparatus, and antenna characteristic measuring apparatus and radio wave measuring apparatus using the same |
06/03/2004 | US20040104841 Generating entries for a database supporting a positioning of a mobile terminal |
06/03/2004 | US20040104267 Communication terminal and information communication system |
06/03/2004 | CA2506907A1 Monitoring stability of an on-frequency repeater |
06/03/2004 | CA2506511A1 Hybrid space-time diversity beam forming method |
06/03/2004 | CA2504347A1 Wireless local area network repeater with detection |
06/03/2004 | CA2503511A1 Wireless transmit/receive units having multiple receivers and methods |
06/02/2004 | EP1424867A1 Method of handover in multimode telecommunication network |
06/02/2004 | EP1424862A1 Dual mode mobile communication devices and method for selecting a network |
06/02/2004 | EP1424831A1 Device for conversion of header fields of the frames in a communication network |
06/02/2004 | EP1424818A1 Packet buffering based on hop count number in a multi-hop network |
06/02/2004 | EP1424817A2 Circuit connection restoration method and program for restoring connection in short time |
06/02/2004 | EP1424796A1 A method for detecting bursts in a telecommunication system |
06/02/2004 | EP1424793A1 Apparatus and method for gating transmission of a data rate control channel in an hdr mobile communication system |