Patents
Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426)
10/2001
10/25/2001WO2001080579A1 Apparatus and method for providing separate forward dedicated and shared control channels in a communications system
10/25/2001WO2001080578A1 Cellular radio system
10/25/2001WO2001080575A2 Cellular communications system/method with uplink interference ceiling
10/25/2001WO2001080518A1 Downloading web pages
10/25/2001WO2001080461A1 Base station synchronization for wireless communication systems
10/25/2001WO2001080459A1 A transceiver in a two-way satellite system
10/25/2001WO2001080458A1 Method and system of directing an antenna in a two-way satellite system
10/25/2001WO2001080457A1 A transceiver in a two-way satellite system
10/25/2001WO2001080456A1 System and method for managing return channel bandwidth in a two-way satellite system
10/25/2001WO2001080455A1 System and method for providing a scalable architecture in a two-way satellite system
10/25/2001WO2001080454A1 System and method for performing auto-commissioning in a two-way satellite system
10/25/2001WO2001080453A1 System and method for providing access to a packet switched network in a two-way satellite system
10/25/2001WO2001080452A1 Interfaces between terminal users, satellites and hubs in a two-way satellite system
10/25/2001WO2001080451A1 System and method for providing access to a packet switched network in a two-way satellite system
10/25/2001WO2001080450A1 Mobile telephony with a fixed network forwarding calls to a movable network in an active state
10/25/2001WO2001080449A1 Call forwarding between wireless telephone systems
10/25/2001WO2001080448A1 Handling of resources in cdma system
10/25/2001WO2001080446A2 Time-reversal block transmit diversity system for channels with intersymbol interference and method
10/25/2001WO2001080445A2 Power control in a radio data communication system adapted using transmission load
10/25/2001WO2001080434A2 User interface for a two-way satellite communications system
10/25/2001WO2001080356A2 Communication relay system using high-altitude aircraft and beam controlled ground-stations
10/25/2001WO2001080040A2 User profiling communications system
10/25/2001WO2001079985A1 Mobile cellular radio
10/25/2001WO2001079878A2 Personal communications device with gps receiver and comon clock source
10/25/2001WO2001079877A2 Signal detector and method employing a coherent accumulation system to correlate non-uniform and disjoint sample segments
10/25/2001WO2001078831A2 Wireless system protocol for telemetry monitoring
10/25/2001WO2001078594A1 Programmable wireless electrode system for medical monitoring
10/25/2001WO2001078484A2 Wireless message delivery system with a profile database
10/25/2001WO2001054315A8 Timing system and method for forward link diversity in mobile satellite systems
10/25/2001WO2001041533A3 Group radio communication system
10/25/2001WO2001041467A3 Inter-frequency handover in wireless cdma systems
10/25/2001WO2001031866A3 Baseband processor with look-ahead parameter estimation capabilities
10/25/2001WO2001001583A3 Home location register fault recovery
10/25/2001WO2000077940A8 Multiple mode radiotelephones including glue circuits and related methods and circuits
10/25/2001WO2000040038A3 Technique for effective communications with, and provision of global positioning system (gps) based advertising information to, automobiles
10/25/2001US20010034872 Digital broadcasting system and method
10/25/2001US20010034790 Communication apparatus and congestion regulation control method
10/25/2001US20010034761 Internet connection service system
10/25/2001US20010034254 Power saving in mobile stations
10/25/2001US20010034247 Mobile communication terminal in which start operation is simplified
10/25/2001US20010034246 Method and circuit for interfacing a modem in a wireless communication device to a subscriber interface module
10/25/2001US20010034241 Telecommunication system in which each terminal includes a plurality of connections
10/25/2001US20010034239 Method and system for radio communications using mobile terminal moving route prediction
10/25/2001US20010034238 Method of determining the position of a mobile station in a mobile telecommunication network
10/25/2001US20010034230 Information delivery system using satellite communication
10/25/2001US20010034221 Method of combining at least two received signals of a telecommunication system
10/25/2001US20010034217 System and method for selectively interconnecting amplifiers in a communications device
10/25/2001US20010034208 Method and apparatus for co-channel interference measurements and base station color code decoding for drive tests in TDMA, cellular, and PCS networks
10/25/2001US20010034206 Reconfigurable satellite and antenna coverage communications backup capabilities
10/25/2001US20010033623 Wireless communication
10/25/2001US20010033622 Robust utilization of feedback information in space-time coding
10/25/2001US20010033614 Equaliser for digital communications systems and method of equalisation
10/25/2001US20010033609 Demodulation apparatus and demodulation method for mobile communication
10/25/2001US20010033579 Access probe acknowledgment including collision detection to avoid oversetting initial power level
10/25/2001US20010033578 Method and system for mapping channels into a convolutional encoded time division multiplex in the downlink
10/25/2001US20010033562 Broadband CDMA overlay system and method
10/25/2001US20010033560 Flexible frame structures in adaptive high data rate wirelesss access systems
10/25/2001US20010033559 CDMA mobile communications system and communication method
10/25/2001US20010033558 CDMA mobile communication system and transmission power control method therefor
10/25/2001US20010033553 Communication system transmit power control method
10/25/2001US20010033547 OFDM diversity transmission
10/25/2001US20010033248 Cooperative mobile antenna system
10/25/2001DE10105888A1 Verfahren zum Steuern der Ziel-Bitfehlerrate für jedes Paket in leitungsgebundenen und drahtlosen Videokommunikationssystemen A method for controlling the target bit error rate for each packet in a wired or wireless video communication systems
10/25/2001DE10040229C1 Device, to divide stacks of letters or packages, has arched support fingers that curve towards support wall and are moved upwards through opening that is as close to support finger as smallest letter
10/25/2001CA2691637A1 Base station synchronization for wireless communication systems
10/25/2001CA2406097A1 Method and system for expanding the data payload of data messages transported via a cellular network control channel
10/25/2001CA2403777A1 Active antenna communication system
10/25/2001CA2376551A1 Interfaces between terminal users, satellites and hubs in a two-way satellite system
10/25/2001CA2370560A1 System and method for providing access to a packet switched network in a two-way satellite system
10/25/2001CA2370548A1 System and method for providing access to a packet switched network in a two-way satellite system
10/24/2001EP1148755A1 Method for determining the position of a mobile station of a mobile telecommunications network
10/24/2001EP1148752A1 Method of determining the position of a mobile station in a mobile telecommunication network
10/24/2001EP1148751A1 Method for signalling of the base station identifier code
10/24/2001EP1148689A1 Downloading web pages
10/24/2001EP1148684A2 Antenna switching in a receiver for digital broadcasts
10/24/2001EP1148674A2 Pilot use in multicarrier spread spectrum systems
10/24/2001EP1148673A2 Idendification of a base station, using latin-square hopping sequences, in multicarrier spread-spectrum systems
10/24/2001EP1148663A2 Radio base station and frame configuration method using TDMA scheme and SDMA scheme
10/24/2001EP1148662A2 Coherent synchronization of code division multiple access signals
10/24/2001EP1148661A2 Geostationary satellite system with satellite clusters having intra-cluster local area networks and inter-cluster wide area network
10/24/2001EP1148660A2 Geo-mobile satellite system configuration with high-speed data capability
10/24/2001EP1148659A1 OFDM diversity transmission
10/24/2001EP1148658A1 Power control method in a telecommunication system
10/24/2001EP1148657A2 Demodulation apparatus and demodulation method for mobile communication
10/24/2001EP1148653A1 Receiver system using analog to digital conversion at radio frequency and method
10/24/2001EP1148643A2 Radio communication apparatus and radio frequency correcting method
10/24/2001EP1148584A2 Radio communication apparatus and radio communication method
10/24/2001EP1147675A1 Method for conformance testing of radio communication equipment
10/24/2001EP1147674A1 Wireless push-to-talk internet broadcast
10/24/2001EP1147649A1 Voice activated mobile telephone call answerer
10/24/2001EP1147629A1 Transmission gap interference measurement
10/24/2001EP1147628A1 Detecting and minimizing the effects of transmitter noise on signal strength measurement in a wireless communication system
10/24/2001EP1147626A1 Recreational facility management system
10/24/2001EP1147625A1 Polarization and angular diversity among antenna beams
10/24/2001EP1147624A1 A method for improved channel impulse response estimation in tdma systems
10/24/2001EP1147623A1 A method for modifying the channel impulse response in tdma systems
10/24/2001EP1147622A2 Method and apparatus for controlling transmission power in a cdma communication system
10/24/2001EP1147621A1 Communication station with automatic cable loss compensation
10/24/2001EP1147619A1 Method and apparatus for multiplexing voice and data packets
10/24/2001EP1147592A1 A reserve power system for any battery operated device