Patents
Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426)
09/2001
09/13/2001WO2001067787A2 Method and apparatus for participating in group communication services in an existing communication system
09/13/2001WO2001067738A1 Data transmission system and communication devices
09/13/2001WO2001067711A1 Communication device and communication method
09/13/2001WO2001067710A1 Communication device and communication method
09/13/2001WO2001067703A2 Method for transmitting information over a radio network
09/13/2001WO2001067674A2 Method and apparatus for participating in group communication services in an existing communication system
09/13/2001WO2001067653A1 Method and apparatus for minimizing a probability of self-interference among neighboring wireless networks
09/13/2001WO2001067641A1 Power control apparatus and method in a wireless communication system using scheduled packet data service channel
09/13/2001WO2001067640A1 Hybrid method and system of the improved bidirectional gps and cellular/pcs
09/13/2001WO2001067639A1 Transmitting apparatus and transmitting method
09/13/2001WO2001067638A1 Method and apparatus for changing assignment of receiver fingers
09/13/2001WO2001067637A1 High data rate satellite communications system and method
09/13/2001WO2001067636A1 Method for information transfer
09/13/2001WO2001067635A1 Method for information transfer to interstellar space
09/13/2001WO2001067634A1 Method for minimizing effect of interference, and radio system
09/13/2001WO2001067633A1 A method and apparatus for antenna array beamforming
09/13/2001WO2001067632A2 Method and system for wireless communications
09/13/2001WO2001067631A2 Velocity-estimation-based transmission power gain tables
09/13/2001WO2001067627A1 Cdma receiver and searcher of the cdma receiver
09/13/2001WO2001067626A1 Method and device for acquiring channels in a wireless spread spectrum communication system
09/13/2001WO2001067621A2 Transmitter architectures for communications systems
09/13/2001WO2001067620A2 Uplink synchronization signal transmission in tdd systems
09/13/2001WO2001067254A1 Method of data communication
09/13/2001WO2001066886A1 Transmitting and receiving method, especially for detecting an id transmitter
09/13/2001WO2001017117A3 Channel encoding and decoding method and apparatus
09/13/2001WO2000076087A8 Aircraft communication arrangement defining a radio frequency microcell within the aircraft
09/13/2001US20010021901 Satellite simulator development tool
09/13/2001US20010021660 Radio base station apparatus with inter-shelf communication
09/13/2001US20010021659 Method and system for connecting a mobile communication unit to a personal computer
09/13/2001US20010021656 Methods for synchronizing between a base station and a mobile station in a cell-based mobile communications system
09/13/2001US20010021655 Radio communication system, method thereof, radio communication apparatus and method thereof
09/13/2001US20010021653 Method of recovering dropped call in mobile communication system
09/13/2001US20010021652 Data service communicaiton system and method for making data service therein
09/13/2001US20010021642 Mobile telecommunication system and hand-off method of radio speech paths at the system
09/13/2001US20010021639 Radio communications system, radio communications method and radio communications device used in a radio communications system
09/13/2001US20010021638 Message diffusion between mobile devices
09/13/2001US20010021236 Method for synchronizing frame by using pilot pattern in compressed mode
09/13/2001US20010021229 Method for matching transport channels within a composite channel, corresponding device and base station
09/13/2001US20010021200 Method for synchronizing between a base station and a mobile station in a cell-based mobile communications system
09/13/2001US20010021199 Apparatus for searching for a cell and method of acquiring code unique to each cell in an asynchronous wideband DS/CDMA receiver
09/13/2001US20010021197 Dynamic bandwidth allocation for multiple access communication using session queues
09/13/2001US20010021195 Access channel slot sharing
09/13/2001US20010021182 Transmitter apparatus and receiver apparatus and base station making use of orthogonal frequency division multiplexing and spectrum spreading
09/13/2001US20010021181 Signal processing method for use in an array antenna system in CDMA mobile telecommunications network and recording medium therefor
09/13/2001US20010021180 Scheduling apparatus and method for packet data service in a wireless communication system
09/13/2001US20010020975 Mobile imaging
09/13/2001US20010020918 Adaptive antenna device operable in accordance with different algorithms
09/13/2001US20010020917 Radio transceiver and method of controlling direction of radio-wave emission
09/13/2001US20010020915 Method and apparatus for adapting antenna array to reduce adaptation time while increasing array performance
09/13/2001US20010020912 GPS receiver and portable communication apparatus
09/13/2001US20010020891 Vehicle wireless data communication system
09/13/2001DE19928497C2 Verfahren zum Empfangen von digitalen Funksignalen über Funkkanäle und Empfangsvorrichtung zum Empfangen von digitalen Funksignalen über Funkkanäle A method for receiving digital radio signals via radio channels and receiving apparatus for receiving digital radio signals over radio channels
09/13/2001DE10010965A1 Data transmission in a radio network involves generating and transmitting data in different scales through radio network using marker flags for different scales of data according to display capability of mobile transceiver
09/13/2001CA2813744A1 Method and apparatus for participating in group communication services in an existing communication system
09/13/2001CA2813651A1 Method and apparatus for participating in group communication services in an existing communication system
09/13/2001CA2813647A1 Method and apparatus for participating in group communication services in an existing communication system
09/13/2001CA2813536A1 Method and apparatus for participating in group communication services in an existing communication system
09/13/2001CA2813504A1 Method and apparatus for participating in group communication services in an existing communication system
09/13/2001CA2739554A1 Transmitter architectures for communications systems
09/13/2001CA2739521A1 Transmitter architectures for communications systems
09/13/2001CA2702881A1 Transmitter architectures for communications systems
09/13/2001CA2401447A1 High data rate satellite communications system and method
09/13/2001CA2401324A1 Method and apparatus for participating in group communication services in an existing communication system
09/13/2001CA2401106A1 Method and apparatus for participating in group communication services in an existing communication system
09/13/2001CA2381416A1 Hybrid method and system of the improved bidirectional gps and cellular/pcs
09/12/2001EP1133205A2 Hardware configuration, support node and method for implementing general packet radio services over GSM
09/12/2001EP1133185A2 Mobile imaging
09/12/2001EP1133175A2 Electronic information content distribution processing system, information distribution apparatus, information processing apparatus, and electronic information content distribution processing method
09/12/2001EP1133157A2 Image commercial transactions system and method, image transfer system and method, image distribution system and method, display device and method
09/12/2001EP1133125A1 Transmitting device and transmitting method
09/12/2001EP1133116A2 Message diffusion between mobile devices
09/12/2001EP1133113A2 Limiting message diffusion between mobile devices
09/12/2001EP1133104A2 Image transfer over mobile radio network
09/12/2001EP1133097A1 Method of wireless communication using unitary space-time signal consellations
09/12/2001EP1133093A1 Ofdm communication device and detecting method
09/12/2001EP1133088A1 Program information transmitter, communication system, program information transmitting method, program recording instructing method, and program purchasing instructing method
09/12/2001EP1133087A2 Radio base station apparatus with inter-shelf communication
09/12/2001EP1133081A2 Bandwidth allocation method and apparatus
09/12/2001EP1133080A1 Radio communication device and method of controlling antennas
09/12/2001EP1133079A1 Communication system, transmitter and receiver, and communication method
09/12/2001EP1133078A1 Methods for synchronizing between base stations and a mobile station in a cell-based mobile communications system
09/12/2001EP1133077A1 Methods for synchronizing between base stations and a mobile station in a cell-based mobile communications system
09/12/2001EP1133076A1 Mobile communication satellite payload
09/12/2001EP1133075A1 Base station system, and wireless communication method
09/12/2001EP1133074A2 CDMA diversity transmission system
09/12/2001EP1133073A1 Radio transmitter and transmission diversity
09/12/2001EP1133072A1 Communication terminal device and channel estimating method
09/12/2001EP1133071A2 Space time transmit diversity for tdd/wcdma systems
09/12/2001EP1133070A2 Transmit power control method and apparatus in a radio communication system
09/12/2001EP1133069A1 Communication terminal and radio communication method
09/12/2001EP1133002A1 Mobile communication satellite payload
09/12/2001EP1131978A1 Dedicated control channel handoff in cdma communication system
09/12/2001EP1131974A2 Cellular communication device with scanning receiver and continuous mobile communication system employing same
09/12/2001EP1131972A1 Method and arrangement for optimal scheduling of slotted-mode related measurements in a cellular radio system
09/12/2001EP1131971A2 Distributed infrastructure for wireless data communications
09/12/2001EP1131970A1 Method and arrangement for measuring and predicting of radio conditions in a communications system
09/12/2001EP1131967A1 Radio communication terminal
09/12/2001EP1131963A1 Method and communications system with dynamically adaptable subscriber units
09/12/2001EP1131909A1 Channel spreading device and method for cdma communication system
09/12/2001EP1131906A2 Thermal transmission control of wireless data modem