Patents
Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426)
03/2011
03/31/2011US20110075714 Single oscillator transceiver
03/31/2011US20110075709 3G and Wi-Fi Connected Mobile Systems
03/31/2011US20110075703 Frequency hopping method and base station for downlink dedicated pilot frequency
03/31/2011US20110075651 Systems and methods for sc-fdma transmission diversity
03/31/2011US20110075650 Polar cap reset method for differential codebook for wireless communications
03/31/2011US20110075648 Method and system for wcdma/hsdoa timing adjustment
03/31/2011US20110075641 Systems and methods for interoperability positive train control
03/31/2011US20110075601 Systems and Methods for Adaptive Interference Cancellation Beamforming
03/31/2011US20110075597 Microwave radio communications device and related method of operation and network arrangement
03/31/2011US20110075596 Resource Overbooking
03/31/2011US20110075594 Uplink Power Control in a TDD Communication System
03/31/2011CA2775479A1 Method and apparatus for transmitting reference signal in wireless communication system
03/31/2011CA2775002A1 X-mimo systems with multi-transmitters and multi-receivers
03/31/2011CA2773485A1 Methods of radio communication involving multiple radio channels, and radio signal repeater and mobile station apparatuses implementing same
03/31/2011CA2771177A1 Power efficient object detection with selective polling
03/31/2011CA2771150A1 Extending physical downlink control channels
03/31/2011CA2769828A1 Systems and methods for adaptive interference cancellation beamforming
03/30/2011EP2302961A1 Multicast control information transmission
03/30/2011EP2302855A1 Methods and devices for making exchange processing for multiple sub channel signals in sc-fdma system
03/30/2011EP2302822A2 Telecommunication system with a multibeam satellite and method of beams formation
03/30/2011EP2302821A2 Systems and methods for decoding automatic identification system signals
03/30/2011EP2302820A2 Wireless transmission system, wireless communication device and wireless transmission method
03/30/2011EP2302819A2 Wireless transmission system, wireless communication device and wireless transission method
03/30/2011EP2302816A1 Wireless device
03/30/2011EP2301295A2 Fair resource sharing in wireless communications
03/30/2011EP2301286A1 Mobile radio communications device and related method of operation
03/30/2011EP2301214A1 Wireless communication system with multiple transmission antennas using pilot subcarrier allocation
03/30/2011EP2301211A1 Data packet processing for estimation of a direction towards a transmitter
03/30/2011EP2301168A1 Base and repeater stations
03/30/2011EP2301167A1 A method of transmitting data, corresponding systems and computer program product therefor
03/30/2011EP2301166A1 Method and system for bluetooth 802.11 alternate mac/phy (amp) transmit power control (tpc)
03/30/2011EP1742429B1 Radio network, relay node, core node, relay transmission method used in the same and program thereof
03/30/2011EP1522204B1 Method and system for a multicast service initiation in a communication system
03/30/2011EP1460777B1 CDMA reception apparatus and received signal power measuring apparatus in CDMA mobile communication system
03/30/2011EP1163739B1 Methods and apparatuses for controlling transmission power while in soft handoff
03/30/2011EP0996889B1 A frame format and frame assembling/disassembling method for the frame format
03/30/2011CN201781489U Wireless repeater with function of eliminating feedback interference signals
03/30/2011CN201781488U WLAN amplifier device
03/30/2011CN1976252B Water surface information relay system used for bionic machine fish
03/30/2011CN1943131B Method, system and apparatus for messaging between wireless mobile terminals and networked computers
03/30/2011CN1913385B Controllable frequency modulation transmitting method and its device and application
03/30/2011CN1642050B Methods and apparatus for managing a shared transmission medium based on a TDMA/TDD scheme
03/30/2011CN101999247A Systems and methods for assignment and allocation of mixed-type combinations of slots
03/30/2011CN101999236A Antenna arrangement for a hearing instrument
03/30/2011CN101999218A Network coded data communication
03/30/2011CN101999213A Method for specifying transport block to codeword mapping and downlink signal transmission method using the same
03/30/2011CN101999212A Delay estimation for a timing advance loop
03/30/2011CN101999211A Method for managing power saving operation in wireless communication system
03/30/2011CN101999210A Method for transmitting and receiving downlink control information
03/30/2011CN101999209A Multi-mode wireless communication link
03/30/2011CN101998703A Control message sending method
03/30/2011CN101998681A Method for processing signaling, and base station and user equipment
03/30/2011CN101998680A Sending method of frame serial number, node B and service wireless network controller
03/30/2011CN101998677A Method for determining physical layer protocol in ultrahigh-speed wireless mobile communication
03/30/2011CN101998676A Method and system for allocating address prefixes
03/30/2011CN101998675A Radio equipment access method and device and communication system
03/30/2011CN101998669A Dynamic connection method based on base station cooperation, base station, cooperation multi-input multi-output system
03/30/2011CN101998650A Channel allocation method and system in wireless communication system
03/30/2011CN101998642A Inter-cell interference coordination method and station
03/30/2011CN101998639A Method and device for determining happy state
03/30/2011CN101998634A Method, system and equipment for transmitting periodical feedback information
03/30/2011CN101998618A Method for tranferring a sequence enabling the identification of the home base station by mobile terminal
03/30/2011CN101998617A Method for sending clock synchronous status information and clock synchronous domain management node
03/30/2011CN101998614A Uplink signal synchronization method and system
03/30/2011CN101998610A Method and device for reducing multi-carrier mutual interference
03/30/2011CN101998596A Power control method of uplink multiple input multiple output channel
03/30/2011CN101998595A Method and device for reducing mutual interference of multiple carriers
03/30/2011CN101998594A Method and device for reducing mutual interference of multiple carriers
03/30/2011CN101998593A Method and device for reducing mutual interference of multiple carriers
03/30/2011CN101998592A Method and device for reducing mutual interference of multiple carriers
03/30/2011CN101998558A Cell switching method, base station and system
03/30/2011CN101998544A Spectrum allocation method and system, base station and user equipment
03/30/2011CN101998538A Data transmission method and device for multiple-input multiple-output system
03/30/2011CN101998492A Synergic uplink and downlink transmission method and synergic system between base stations
03/30/2011CN101998431A Method and device for judging wireless link failure
03/30/2011CN101998351A Neighbourhood cooperative multipoint transmission information updating method, device and system
03/30/2011CN101998336A System and method for synchronizing closed subscriber group list
03/30/2011CN101998301A Method, device and system for realizing multi-user multiple input multiple output (MIMO) in CoMP scene
03/30/2011CN101998291A Equipment and method for performing timing control on data receiving in communication system
03/30/2011CN101998283A Methods and apparatuses relating to multi-resolution transmissions with mimo scheme
03/30/2011CN101997855A Subframe allocation method, device and base station of multicast/broadcast over single frequency network
03/30/2011CN101997814A Multi-carrier transmission using multiple symbol lengths
03/30/2011CN101997811A Carrier frequency offset compensation method for interleaved single-carrier frequency division multiple access (SC-FDMA) system
03/30/2011CN101997798A Transmitting and receiving devices of spectrum division multi-address access system and uplink and downlink access system
03/30/2011CN101997650A Transmission method, device and system of multi-antenna system data signals
03/30/2011CN101997649A Method and device for processing MU-MIMO (Multiuser Multiple-Input Multiple-Output) based on orthogonal diversity
03/30/2011CN101997647A Network coding transmission method
03/30/2011CN101997622A Method for automatically testing repeater based on instrument control
03/30/2011CN101997616A Vector array MIMO-based high-speed underwater sound communication method
03/30/2011CN101997601A Method, base station and mobile station for tdd operation in communication system
03/30/2011CN101997600A Method and base station for shortening guard time interval in mobile communication system
03/30/2011CN101997599A Relay method and equipment
03/30/2011CN101997598A Relay node, time division duplex communication system and communication method
03/30/2011CN101997597A Frame sequence number extension method and system for enhanced dedicated transport channel frame protocol
03/30/2011CN101997596A Emergency communication method, device and system based on satellite
03/30/2011CN101997595A Satellite-based emergency communication method, device and system
03/30/2011CN101997594A Multi-connecting port outdoor unit
03/30/2011CN101997593A Self-adaption relay type preferential selecting method and relay node
03/30/2011CN101997592A In-band wave motion compensation digital repeater and compensation method
03/30/2011CN101997591A Wireless transceiver, multi-input multi-output wireless communication system and method