Patents
Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426)
05/2009
05/07/2009US20090116455 Method and Apparatus for Code Power Parameter Estimation for Received Signal Processing
05/07/2009US20090116442 Reference transport channel on/off status detection and reselection
05/07/2009US20090116440 Long Term Evolution User Equipment Multi-Packet Data Network Parameter Based Connectivity Control
05/07/2009US20090116434 Uplink resource allocation in a mobile communication system
05/07/2009US20090116423 Method and device for cooperative relay in wireless communication network
05/07/2009US20090116422 Method and system for opportunistic hybrid relay selection scheme for downlink transmission
05/07/2009US20090116416 Wireless communication apparatus
05/07/2009US20090116415 Relay, and relaying method
05/07/2009US20090116382 Resource and admission control subsystem and method thereof in ngn
05/07/2009US20090115608 Systems and methods for obtaining and using data from a localized location and telemetry system in a wide area location and telemetry system
05/07/2009DE10342581B4 Drahtloses Netzwerksystem und drahtloses Kommunikationsverfahren Wireless network system and wireless communication method
05/07/2009DE102007050914A1 Frequency transmission system for receiving radio and multimedia services, has portable unit that transmits signal on fixed frequency in range of satellite intermediate frequency, where transmitted signal is conveyed to receiving device
05/07/2009DE102005053714B4 Interleaver sowie Deinterleaver für MIMO-Mehrfachantennensysteme Interleaver and deinterleaver for MIMO multiple antenna systems
05/07/2009DE102004062759B4 Funkempfangsvorrichtung und Verfahren Radio receiving apparatus and method
05/07/2009CA2702987A1 Diversity reception in radio receiver
05/06/2009EP2056643A2 Wireless diversity reception apparatus and reception method
05/06/2009EP2056614A1 Base station and mobile station
05/06/2009EP2056528A1 Wireless communication apparatus, wireless lan system, interference detecting method, and interference avoidance method
05/06/2009EP2056514A2 Method for moving a receive window in a radio access network
05/06/2009EP2056506A1 Downlink mimo transmission control method and base station device
05/06/2009EP2056505A1 Wireless communication system and communication control method
05/06/2009EP2056499A1 Receiver, integrated circuit, and reception method
05/06/2009EP2056491A1 Core network device, radio communication base station device, and radio communication method
05/06/2009EP2056490A1 System for synchronised control of the electrical components of a plurality of devices
05/06/2009EP2056489A1 Method for transmitting multiplexed rate-limited and push-to-talk voice communications
05/06/2009EP2056213A2 Estimation of doppler shift in several steps
05/06/2009EP2055633A1 Method of optimising the payload of a multi-beam telecommunications satellite
05/06/2009EP2055030A2 Apparatus and method for locating individuals and objects using tracking devices
05/06/2009EP2055028A1 A method for requesting radio resources for uplink packet transmission in gprs system
05/06/2009EP2055027A1 Method and apparatus for transmitting/receiving preamble of random access channel in a broadband wireless communication system
05/06/2009EP2055026A2 Apparatus, methods and computer program products providing support for packet data user continuous uplink connectivity
05/06/2009EP2055024A1 Method and apparatus of performing handover in mobile node, information server, and method of transmitting handover information from information server to mobile node
05/06/2009EP2055023A1 Method of securing privacy in automatic answer mode of push-to service
05/06/2009EP2055022A1 Hierarchical broadcast transmission via multiple transmitters
05/06/2009EP2055020A2 Multi-satellite communication systems
05/06/2009EP2055019A1 Method and system for antenna selection in wireless networks
05/06/2009EP2055018A2 Code-based echo cancellation
05/06/2009EP2055016A2 Backhaul-level call admission control for a wireless mesh network
05/06/2009EP1738564A4 Mitigation of wireless transmit/receive unit (wtru) to wtru interference using multiple antennas or beams
05/06/2009EP1698189B1 Relay station and method for enabling reliable digital communications between two nodes in a wireless relay based network
05/06/2009EP1599952A4 Transceiver power detection architecture
05/06/2009EP1584155B1 Operation of a forward link acknowledgement channel for the reverse link data
05/06/2009EP1579593A4 A method, system and computer readable medium for downloading a software component to a device in a short distance wireless network
05/06/2009EP1529406A4 Multi-channel mobile ad hoc network
05/06/2009EP1500291A4 Hierarchical mobile ad-hoc network and methods for route error recovery therein
05/06/2009EP1408710B1 Apparatus and method for allocating resources of a virtual cell in an OFDM mobile communication system
05/06/2009EP1382133B1 Spatial processing and timing estimation using a training sequence in a radio communications system
05/06/2009EP1210778B1 Selective call device and method for monitoring at least two communication systems
05/06/2009EP1072120A4 Apparatus and method for allocating forward common channels in cdma communication system
05/06/2009EP1059762B1 Exclusive key sharing method
05/06/2009CN201234380Y Electricity-economizing automatic controller for road lamp
05/06/2009CN201234316Y Telecast mobile relay transmission system used for news live broadcast vehicle
05/06/2009CN201234261Y Wide band intelligent antenna system
05/06/2009CN201234255Y Standard time code long distance transmitter
05/06/2009CN201234254Y Active and passive integrated module of repeater
05/06/2009CN201233948Y Antenna sub-system, antenna unit and remote radio unit
05/06/2009CN101427595A Orthogonal resource reuse with SDMA beams
05/06/2009CN101427537A Uplink channel estimation using a signaling channel
05/06/2009CN101427518A Device, system and method of coordination among multiple transceivers
05/06/2009CN101427508A Modified dual symbol rate for uplink mobile communications
05/06/2009CN101427493A Method and apparatus for transmitting and receiving channel quality information in a wireless communication system
05/06/2009CN101427492A Method for transmitting information in wireless communication system and terminal supporting the method
05/06/2009CN101427491A Methods and apparatus for resource management architectures for Internet protocol based radio access networks
05/06/2009CN101427490A Method, apparatus, and system for controlling network entry of portable internet terminal, and portable internet terminal
05/06/2009CN101427489A Method and apparatus for radio connection setup in a mobile communication system
05/06/2009CN101427488A Reverse-link structure for a multi-carrier communication system
05/06/2009CN101427487A Millimeter-wave chip-lens array antenna systems for wireless networks
05/06/2009CN101427486A Millimeter-wave communication system with directional antenna and one or more millimeter-wave reflectors
05/06/2009CN101427485A Reduced complexity beam-steered MIMO OFDM system
05/06/2009CN101427484A Method and system for transmitting a signal to a communication device in a cellular communication system
05/06/2009CN101427483A A method and device for wireless directional beam-forming transmission
05/06/2009CN101427482A Method to control the effects of out-of-cell interference in a wireless cellular system using over-the-air feedback control
05/06/2009CN101427481A Waveform equalizing device
05/06/2009CN101427480A Methods and devices for balancing the load on access points in wireless local area networks
05/06/2009CN101427479A Power control in a wireless system having multiple interfering communication resources
05/06/2009CN101427478A Reverse link transmit power control in a wireless communication system
05/06/2009CN101427476A Media access control for ultra-wide band communication
05/06/2009CN101427271A System and method for ordering goods using mobile terminal
05/06/2009CN101426307A Method, system and apparatus for setting cell neighbor list
05/06/2009CN101426303A Communication system, device and method
05/06/2009CN101426292A Apparatus and method for handling mobile terminal capability information
05/06/2009CN101426283A Data transmission method for time division duplexing system
05/06/2009CN101426282A Method and apparatus for downlink bearing data
05/06/2009CN101426275A Method and system for confirming transmission parameter in random access process
05/06/2009CN101426274A Resource distribution location indication method, system and apparatus in random access process
05/06/2009CN101426273A Cognitive radio communication device using overlapped signal and method thereof
05/06/2009CN101426272A Pilot resource distribution method, system and equipment
05/06/2009CN101426271A Method and system for channel configuration
05/06/2009CN101426269A Pilot resource distribution method, system and equipment
05/06/2009CN101426267A Resource scheduling method and apparatus
05/06/2009CN101426265A Method for reducing downlink and uplink bandwidth resource overhead of IP speech service
05/06/2009CN101426249A Method, apparatus and system for uplink soft switching
05/06/2009CN101426239A Service transmission method, apparatus and system in carrier switching process
05/06/2009CN101426235A Method, apparatus and system for network reentry by user terminal
05/06/2009CN101426234A Method, system and apparatus for confirming data receiving channel by mobile station
05/06/2009CN101426231A Method, apparatus for MBMS public transmission channel establishment, and MBMS service data transmission
05/06/2009CN101426229A Method for double flow transmission and apparatus therefor
05/06/2009CN101426223A Method, system and equipment for transmission time delay measurement
05/06/2009CN101426035A Additional pins on a usb connector
05/06/2009CN101425991A Broadcast information transmission method and apparatus