Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426) |
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01/23/2002 | CN1078435C Intra-cell switching with antenna arrays |
01/23/2002 | CN1078434C Method and device for allocating communication channels to mobile station |
01/23/2002 | CN1078432C Radio Receiver and method of saving cell thereof |
01/23/2002 | CN1078412C Variable rate transmitting method, and transmitter and receiver using it |
01/23/2002 | CN1078410C Diversity receiver for signals with multipath time dispersion |
01/23/2002 | CN1078409C Diversity reception device |
01/23/2002 | CN1078392C Multiple beamwidth phased array |
01/22/2002 | US6341226 Mobile communication apparatus and method of receiving mobile communication signals |
01/22/2002 | US6341225 Method for improving performances of a mobile radiocommunication system using power control |
01/22/2002 | US6341224 Power controller for mobile communication system wherein a signal to interference threshold is dynamically moved based on an error rate measurement |
01/22/2002 | US6341219 Single-source automatic power control method and apparatus for frequency-diverse variable-gain stages of a CDMA cellular handset |
01/22/2002 | US6341215 Global channel power control to minimize spillover in a wireless communication environment |
01/22/2002 | US6341214 Transmission power control method and transmission/reception apparatus |
01/22/2002 | US6341213 Dynamic repeater configuration for multilink satellite systems with robust subchannel interconnect capability |
01/22/2002 | US6341145 Communication method for broadband digital radio system and broadband digital radio communication terminal |
01/22/2002 | US6341124 Accommodating packet data loss at base stations interfacing between a packet switched network and a CDMA macrodiversity network |
01/22/2002 | US6340948 Antenna system |
01/22/2002 | US6340934 Vehicle-relevant onboard ETC-information communication control apparatus |
01/22/2002 | CA2261841C Adaptive receiving device for antennas |
01/22/2002 | CA2250430C Method and system for reducing interbeam interference and multipath fading in bent-pipe satellite communications systems |
01/22/2002 | CA2204679C Self-testing transceiver |
01/22/2002 | CA2102114C Method and apparatus for controlling transmission power in a cdma cellular mobile telephone system |
01/21/2002 | CA2353345A1 Method and system for providing connection handling |
01/21/2002 | CA2353339A1 Method and system for prioritizing traffic in a network |
01/21/2002 | CA2353332A1 Method and system for using a backbone protocol to improve network performance |
01/21/2002 | CA2353329A1 Method and system for improving network performance by utilizing path selection, path activation, and profiles |
01/21/2002 | CA2353328A1 Method and system for improving network performance using a performance enhancing proxy |
01/21/2002 | CA2353325A1 Method and system for improving network performance enhancing proxy architecture with gateway redundancy |
01/21/2002 | CA2353295A1 Method and system for providing buffer management in a performance enhancing proxy architecture |
01/21/2002 | CA2325075A1 Apparatus and method for geostatistical analysis of wireless signal propagation |
01/17/2002 | WO2002005578A1 Method and apparatus for variable power control in wireless communications systems |
01/17/2002 | WO2002005555A1 Repetitive-pn1023-sequence echo-cancellation reference signal for single-carrier digital television broadcast systems |
01/17/2002 | WO2002005506A2 Multiplexing of real time services and non-real time services for ofdm systems |
01/17/2002 | WO2002005505A2 A frequency-domain equalizer for terrestrial digital tv reception. |
01/17/2002 | WO2002005497A1 Data transmitter, data receiver, and data transmitting/receiving method |
01/17/2002 | WO2002005469A1 Code division multiplex signal receiving device |
01/17/2002 | WO2002005466A2 Method and apparatus for proportionately multiplexing data streams onto one data stream |
01/17/2002 | WO2002005458A1 Systems and methods for maintaining a signaling link in a communications network |
01/17/2002 | WO2002005457A1 Link control for diversity operation |
01/17/2002 | WO2002005456A1 Method and apparatus in a radio communication system |
01/17/2002 | WO2002005455A2 Assembly and method for facilitating power level control of signals in a radio communication system |
01/17/2002 | WO2002005454A2 Digital receiving system for dense environment of aircraft |
01/17/2002 | WO2002005448A1 Resource management in uncoordinated frequency hopping system |
01/17/2002 | WO2002005443A2 Portable communication device with rf output power capped when the device operates in very close proximity to a human body |
01/17/2002 | WO2002005442A2 Estimation of wireless channel impulse response using a preamble |
01/17/2002 | WO2002005436A2 Method for transmitting signals in communication networks, associated system and terminal |
01/17/2002 | WO2002005435A2 Short messaging using information beacons |
01/17/2002 | WO2002005058A2 Price label communication system |
01/17/2002 | WO2001063790A3 Method for transmitting data in a radio access network |
01/17/2002 | WO2001054299A3 A packet scheduler and method therefor |
01/17/2002 | WO2001050780A3 Reduction of power consumption with increased standby time in wireless communications device |
01/17/2002 | WO2001047220A3 Time synchronization in a cellular network device |
01/17/2002 | WO2001047139A3 Method for transmitting data signals between a master station and a plurality of slave stations, master station and slave station |
01/17/2002 | WO2001044911A3 Shared address-data service for personal mobile communications equipment |
01/17/2002 | WO2001043308A3 System and method for interfacing satellite communications with aircraft |
01/17/2002 | WO2001028104A3 Method for indicating an allocation of spread codes in a radio communication system |
01/17/2002 | WO2001019099A3 System and method for automatically determining when to answer incoming packet data calls in a wireless communication network |
01/17/2002 | WO2001019027A3 Methods for efficient early protocol detection |
01/17/2002 | WO2001003443A3 Gateway location register fault recovery |
01/17/2002 | WO2000072476A3 Embedded forward reference and control |
01/17/2002 | US20020007414 Network system using dedicated downlink network and bidirectional network |
01/17/2002 | US20020007234 Apparatus and method for transitioning from a dual air/ground and ground/ground aeronautical data network architecture to an end-to-end aeronautical data network architecture |
01/17/2002 | US20020006824 Program execution system, program execution device, relay device, and recording medium |
01/17/2002 | US20020006811 Process command transfer from a wireless telecommunications device toward a nearby terminal |
01/17/2002 | US20020006805 Method and apparatus for performing idle mode reacquisition and handoff in an asynchronous communication system |
01/17/2002 | US20020006795 Non-uniform multi-beam satellite communications method |
01/17/2002 | US20020006792 Mobile cellular radio |
01/17/2002 | US20020006779 Apparatus and method for managing mobile communication network using TMN in IMT-2000 system |
01/17/2002 | US20020006775 Wireless communication apparatus and wireless communication method |
01/17/2002 | US20020006168 Wireless Communication system with feedback and method therefor |
01/17/2002 | US20020006159 Diversity reception employing periodic testing |
01/17/2002 | US20020006125 Method of routing a short message and an apparatus for routing a short message |
01/17/2002 | US20020006122 Channel estimation for time division duplex communication systems |
01/17/2002 | US20020006121 Adaptive diversity combining for wide band code division multiple access (W-CDMA) based on iterative channel estimation |
01/17/2002 | US20020006120 Digital radio communication system for multi-application |
01/17/2002 | US20020006119 Defining measurement gaps in inter-frequency measurement |
01/17/2002 | US20020006118 Integrated multispot satellite communication system in a multimedia broadcasting network |
01/17/2002 | US20020006117 Mobile communications terminal for satellite communications system |
01/17/2002 | US20020006116 Distributed content management and open broadcast system using satellites and the internet |
01/17/2002 | US20020005814 Multiple stub tuner for disguised vehicle antenna |
01/17/2002 | US20020005800 Telecommunications antenna intended to cover a large terrestrial area |
01/17/2002 | US20020005430 Remote ordering device |
01/17/2002 | DE10032426A1 Strahlformungsverfahren Beamforming method |
01/17/2002 | DE10032237A1 Viterbi-Entzerrung mittels vorausberechneter Metrikinkremente Viterbi equalization using pre-calculated metric increments |
01/17/2002 | CA2415779A1 Digital receiving system for dense environment of aircraft |
01/17/2002 | CA2415570A1 Method for transmitting signals in communication networks, associated system and terminal |
01/16/2002 | EP1172959A2 Hybrid automatic repeat-request system and method |
01/16/2002 | EP1172948A1 Resource administrator device for a satellite telecommunication system |
01/16/2002 | EP1172947A2 Asymmetric bandwith wireless communication techniques |
01/16/2002 | EP1172946A2 Receiver for receiving broadcast signals, comprising a plurality of tuners, and method for operating the said receiver |
01/16/2002 | EP1172945A2 Diversity demodulation apparatus |
01/16/2002 | EP1172944A2 Wireless transmitter and receiver |
01/16/2002 | EP1172943A2 Method for improving mobile radiocommunication system performances using a power control algorithm |
01/16/2002 | EP1172942A2 A method of controlling initial power ramp-up in CDMA systems by using short codes |
01/16/2002 | EP1172941A2 Adaptive array antenna-based CDMA receiver |
01/16/2002 | EP1172766A1 Digital communication system with multiple application priorities |
01/16/2002 | EP1172016A2 Method of generating control signals based on location of radio terminals |
01/16/2002 | EP1171969A1 Method and apparatus employing wireless remote loopback capability for a wireless system repeater |
01/16/2002 | EP1171966A1 Integrated high speed terrestrial & satellite communications systems for internet & other uses |
01/16/2002 | EP1171965A1 Mobile communication device with two transmit antennas |