Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426) |
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02/27/2002 | CN1337833A Emissive power control system and method |
02/27/2002 | CN1337832A Method for controlling data-flow in communication system |
02/27/2002 | CN1337799A Operation and maintenance method of orthogonal variable bandspread factor code |
02/27/2002 | CN1337798A Distribution method of orthogonal variable bandspread factor code |
02/27/2002 | CN1337797A Method for reducing interference in spread spectrum code division multiple access |
02/27/2002 | CN1337796A CMDA mobile communication method, system and mobile station equipment |
02/27/2002 | CN1337790A Repeated distribution control method and system for multi-place distribution sending service |
02/27/2002 | CN1080078C Method for making a faster handover, and a cellular radio system |
02/27/2002 | CN1080073C Radio communication system with displaced radio station |
02/27/2002 | CN1080047C Signal transmitting method, transmitter, receiver and spread-code synchronizing method for mobile communication system |
02/27/2002 | CN1080045C High-speed data transmission in mobile communication networks |
02/27/2002 | CN1080044C High-speed data transmission in mobile communication network |
02/27/2002 | CN1080040C Method and apparatus for digitally selecting diversity |
02/27/2002 | CN1080039C Autoamtic gain control circuit for satellite communication transmitters |
02/27/2002 | CN1080038C Communication network with incoming calls directed through moving cells and method for operation same |
02/27/2002 | CN1080034C Intermittent reception control apparatus |
02/26/2002 | US6351657 Information input device, cursor moving device and portable telephone |
02/26/2002 | US6351653 Cellular telephone with simultaneous radio and cellular communications |
02/26/2002 | US6351651 Method of controlling transmission power in a cellular type mobile communication system |
02/26/2002 | US6351650 System and method for forward link power balancing in a wireless communication system |
02/26/2002 | US6351649 Mobile communication system |
02/26/2002 | US6351638 Method and apparatus for accessing a plurality of communication networks |
02/26/2002 | US6351637 Method of transmitting a caller's identification number to a mobile instrument from a home base station |
02/26/2002 | US6351634 Mobile telephone and method for registering and using special symbols as a password in same |
02/26/2002 | US6351630 Wireless communication system, radio frequency communications system, wireless communications method, radio frequency communications method, and backscatter radio frequency communications system |
02/26/2002 | US6351522 Method for providing a delivery confirmation of message deliveries made in a telephone network |
02/26/2002 | US6351499 Method and wireless systems using multiple antennas and adaptive control for maximizing a communication parameter |
02/26/2002 | US6351486 Accelerated selection of a base station in a wireless communication system |
02/26/2002 | US6351463 Method and apparatus for transmitting a synchronization beacon in a wireless communication network |
02/26/2002 | US6351461 Communication method, base station and terminal apparatus |
02/26/2002 | US6351237 Polarization and angular diversity among antenna beams |
02/26/2002 | CA2286489C Digital control channels having logical channels for multiple access radiocommunication |
02/26/2002 | CA2208276C Multiband mobile unit communication apparatus |
02/26/2002 | CA2162730C Group call in a cellular radio system |
02/22/2002 | CA2351844A1 Method for enhancing mobile cdma communications using space-time transmit diversity |
02/21/2002 | WO2002015613A1 Method and apparatus for cooperative diversity |
02/21/2002 | WO2002015611A2 Communique wireless subscriber device for a cellular communication network |
02/21/2002 | WO2002015610A2 Communique system for cellular communication networks |
02/21/2002 | WO2002015609A2 Communique system with active feedback for cellular communication networks |
02/21/2002 | WO2002015608A2 Communique system with dynamic bandwidth allocation in cellular communication networks |
02/21/2002 | WO2002015607A2 Communique system for wcdma cellular communication networks |
02/21/2002 | WO2002015606A2 Handoff between a narrowcast cellular communication network and a point-to-point cellular communication network |
02/21/2002 | WO2002015605A2 Communication system with noncontiguous coverage areas in cellular communication networks |
02/21/2002 | WO2002015582A1 Method and apparatus for providing bi-directional data services and live television programming to mobile platforms |
02/21/2002 | WO2002015510A2 Data transmission protocol |
02/21/2002 | WO2002015504A1 Method for estimating channels in a radio system, particularly in a mobile radio system |
02/21/2002 | WO2002015502A2 Adaptive linear equalisation for walsh-modulated |
02/21/2002 | WO2002015467A1 Methods and systems for the broadcast internet, audio or video contents without prior agreement with the service provider or return channel |
02/21/2002 | WO2002015456A2 Millimetre wave (mmw) communication system and method, using multiple receive and transmit antennas |
02/21/2002 | WO2002015444A1 Apparatus and method of measuring interference |
02/21/2002 | WO2002015436A2 A method to utilize ring topology in communication channels linking cascaded radio heads |
02/21/2002 | WO2002015435A1 Communication methods and devices providing dynamic allocation o f radio resources |
02/21/2002 | WO2002015434A1 An apparatus and method for transmitting and receiving data according to radio link protocol in a mobile communications system |
02/21/2002 | WO2002015433A1 Transmission diversity communication device |
02/21/2002 | WO2002015432A1 Adaptive beam forming using a feedback signal |
02/21/2002 | WO2002015431A2 Method for regulating the transmission power in a radio communications system |
02/21/2002 | WO2002015430A2 Method for controlling transmitting power in a radio system |
02/21/2002 | WO2002015429A1 Antenna apparatus in mobile communication system |
02/21/2002 | WO2002015414A2 Phase stabilization in adaptive arrays |
02/21/2002 | WO2002015412A2 Signal measurement in radio communications systems |
02/21/2002 | WO2002014195A1 Device for subdividing stacks |
02/21/2002 | WO2001052565A3 Wireless communication system with selectively sized data transport blocks |
02/21/2002 | WO2001026251A3 Demand assigned spatial multiplexing |
02/21/2002 | US20020023216 Ad-hoc radio communication verification system |
02/21/2002 | US20020023121 Information exchange apparatus and information exchanging method |
02/21/2002 | US20020022502 Antenna diversity base station for transmission of unidirectional channels and corresponding method of transmission of a unidirectional channel by a base station |
02/21/2002 | US20020022497 Service apparatus for a public and private mobile communication network |
02/21/2002 | US20020022495 Apparatus and method for optimizing transmission power of network |
02/21/2002 | US20020022487 Method of selecting base transceiver system in communication system |
02/21/2002 | US20020022486 Method of providing quality of service in a mobile telecommunications network |
02/21/2002 | US20020022484 Method and apparatus for testing CDMA signal propagation and coverage |
02/21/2002 | US20020022471 Method and system for data rating for wireless devices |
02/21/2002 | US20020022463 Apparatus and method for acquisition of communication quality |
02/21/2002 | US20020022461 Radio reception system with automatic tuning |
02/21/2002 | US20020022456 Radio communication apparatus |
02/21/2002 | US20020022455 Method for reducing the power consumption of a wireless terminal, a communication system and a wireless terminal |
02/21/2002 | US20020022452 Land mobile satellite-communication system |
02/21/2002 | US20020021773 Diversity receiver |
02/21/2002 | US20020021750 Method and apparatus for selective equalizer tap initialization in an OFDM system |
02/21/2002 | US20020021744 CDMA spreading method and CDMA terminal apparatus |
02/21/2002 | US20020021721 Robust carrier identifying method and apparatus for bandwidth-on-demand (BOD) system |
02/21/2002 | US20020021718 Method for the synchronization of at least one mobile station in a mobile telecommunication network with a modified synchronization channel structure |
02/21/2002 | US20020021709 Tdma voice information reading apparatus |
02/21/2002 | US20020021706 Communicating method between IPv4 terminal and IPv6 terminal and IPv4-IPv6 converting apparatus |
02/21/2002 | US20020021705 Communicating method between IPv4 terminal and IPv6 terminal and IPv4-IPv6 converting apparatus |
02/21/2002 | US20020021704 Communicating method between IPv4 terminal and IPv6 terminal and IPv4-IPv6 converting apparatus |
02/21/2002 | US20020021703 Communicating method between IPv4 terminal and IPv6 terminal and IPv4-IPv6 converting apparatus |
02/21/2002 | US20020021698 Data transmission method for hybrid ARQ type II/III uplink for a wide-band radio communication system |
02/21/2002 | US20020021692 Method and apparatus for transmitting data rate control information in mobile telecommunication system for packet data transmission |
02/21/2002 | US20020021687 Time-division multiplexing radio system |
02/21/2002 | US20020021686 System for using rapid acquisition spreading codes for spread-spectrum communications |
02/21/2002 | US20020021685 Radio communication apparatus |
02/21/2002 | US20020021684 Radio base station and frame configuration method using TDMA scheme and SDMA scheme |
02/21/2002 | US20020021683 Method and apparatus for reducing amplitude variations and interference in communication signals, such as in wireless communication signals employing inserted pilot symbols |
02/21/2002 | US20020021682 Communication method and its power control method |
02/21/2002 | US20020021680 Method of operating a mobile telecommunications network to provide route optimistaion and quality of service |
02/21/2002 | US20020021679 Subscriber RF telephone system for providing multiple speech and/or data signals simultaneously over either a single or a plurality of RF channels |
02/21/2002 | US20020021677 Satellite communication system |
02/21/2002 | US20020021673 Method of taking account of traffic processing capacity, for traffic load control in a mobile radio network |
02/21/2002 | US20020021244 GPS reception system |