Patents
Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426)
01/2009
01/21/2009CN100455131C Band-width resource distribution
01/21/2009CN100455130C Method and system for improving positioning of mobile station and radio network controller
01/21/2009CN100455126C Method for processing up link power unbalance
01/21/2009CN100455113C Up-link access method for user terminal
01/21/2009CN100455105C Wireless bearing reconfiguration method
01/21/2009CN100455099C Cell load forecasting method
01/21/2009CN100455079C Multi-mode communication eqipment for global mobile communication system/wideband CDMA
01/21/2009CN100455076C Apparatus and method for distributing frame synchronization information at a base station.
01/21/2009CN100455075C Realizing apparatus for space multi-wave beam feed network
01/21/2009CN100455074C Method for effectively treating inquiry in wireless data broadcast environment
01/21/2009CN100455073C Apparatus and method of providing signal for public and special mobile communication system
01/21/2009CN100455068C Forward medium-flow transmission in telecommunication system
01/21/2009CN100455060C Cell downlink access permission method, system and network side device
01/21/2009CN100455043C Method for transmitting E-DCH data
01/21/2009CN100455038C Method of data transmission in enhanced GPRS system
01/21/2009CN100455036C Method for resending data by using automatic repeated ask through back-ward link
01/21/2009CN100454950C Method and system for data rating for wireless devices
01/21/2009CN100454922C Folding mobile telephone apparatus
01/21/2009CN100454903C Method of flow controlling for IUB-interface
01/21/2009CN100454873C Receive power priority flooding in mobile ad hoc networks
01/21/2009CN100454800C Equipment and method for actuating coding and speed matching in CDMA mobile communication system
01/21/2009CN100454799C Power controlling method for CDMA communication system
01/21/2009CN100454796C Lattice code modulation method and multiple users receiver
01/21/2009CN100454795C Adaptive space time closed-loop transmitting diversity method and its system
01/21/2009CN100454792C Base station recognition for use in spread spectrum multiple access system based on orthogonal frequency-division multiplex
01/21/2009CN100454791C Method and apparatus for providing orthogonal spot beams, sectors and picocells
01/21/2009CN100454784C Radio communication system and radio communication method
01/21/2009CN100454783C Method of controlling reverse link in a mobile communication system
01/21/2009CN100454782C Providing multicast services in a point-to-multipoint manner for a radio communication system
01/21/2009CN100454781C Method for implementing association between radio loudspeaker and radio sound source
01/21/2009CN100454780C Radio entrance guard control system
01/21/2009CN100454779C Method for realizing real time communication of interactive body-building exerciser
01/21/2009CN100454778C Method for assigning antenna directional pattern utilized to cover wireless signal in room
01/21/2009CN100454777C Radio apparatus, radio communication system, spatial path control method, and spatial path control program
01/21/2009CN100454776C Method for acquiring full marks set gain based on diagonal BLAST structure
01/21/2009CN100454775C Apparatus and method for forming a forward link transmission beam of a smart antenna in a mobile communication system
01/21/2009CN100454774C Shared channel power controlling method in trunking communication system
01/21/2009CN100454773C Method and apparatus for performing interference estimation
01/21/2009CN100454772C Mobile-assisted network based techniques for improving accuracy of wireless location system
01/21/2009CN100454771C Data transmission method, reception method and receiver
01/21/2009CN100454353C Method for providing vehicle information, system for providing vehicle information, information terminal and center
01/21/2009CN100454030C Repair method of high-voltage transmission line and failure testing device thereof
01/20/2009US7480521 Methods and apparatus for reducing power consumption during network scanning operations with adverse battery conditions
01/20/2009US7480518 Mobile communication terminal and method of controlling signal-transmission power
01/20/2009US7480517 Method of power control in a wireless communication system
01/20/2009US7480516 Method and apparatus of forward link and reverse link power control in a cellular wireless communication system
01/20/2009US7480515 Synchronization of media access control (MAC) superframes
01/20/2009US7480509 Handover system and method for minimizing service delay due to pingpong effect in a broadband wireless access communication system
01/20/2009US7480506 Satellite communication system
01/20/2009US7480488 Providing optimal uplink data rates to mobile stations when mobile networks send parameters controlling the data rates
01/20/2009US7480487 Power regulation for field instruments
01/20/2009US7480485 Radio frequency repeater with automated block/channel selection
01/20/2009US7480483 Mobile broadcast receiving apparatus and control method therefor
01/20/2009US7480354 Method and apparatus for channel estimation and cell search in cellular communication systems, and corresponding computer program product
01/20/2009US7480341 Transmitting and receiving apparatus and method for optimizing performance of adaptive modulation and coding in a multiple input and multiple output antenna communication system
01/20/2009US7480340 Signal estimation methods and apparatus
01/20/2009US7480339 Apparatus and method for transmitting/receiving a pilot sequence in a mobile communication system using space-time trellis code
01/20/2009US7480325 Signal receiver for integrating and combining integrations in alternating time segments for signal acquisition at low signal strength
01/20/2009US7480280 Fast acquisition of traffic channels for a highly variable data rate reverse link of a CDMA wireless communication system
01/20/2009US7480279 Apparatus and method for transmitting a control message on a packet data control channel in a mobile communication system supporting a packet data service
01/20/2009US7480278 Admission control with directional antenna
01/20/2009US7480276 Method and arrangement for data processing in a communication system
01/20/2009US7480275 Power control device and method for controlling a reverse link common channel in a CDMA communication system
01/20/2009US7480273 Method, mobile station and base station for data transmission in a mobile radio system
01/20/2009US7480266 Interference adaptation apparatus, systems, and methods
01/20/2009US7480264 Centralized wireless LAN load balancing
01/20/2009US7480261 System and method for physical shared channel allocation in a wireless communication system
01/20/2009US7479895 Data communication protocol in an automatic meter reading system
01/20/2009CA2637552A1 System and method for controlling intermodulation interference
01/20/2009CA2320996C Method and system for facilitating timing of base stations in an asynchronous cdma mobile communications system
01/15/2009WO2009009715A1 Method and apparatus for multiple signal identification and finding the basis functions of the received signal
01/15/2009WO2009009559A1 Wireless energy transfer using coupled antennas
01/15/2009WO2009009549A2 Methods for sending small packets in a peer-to-peer (p2p) network
01/15/2009WO2009009548A2 Methods for sending small packets in a peer-to-peer (p2p) network
01/15/2009WO2009009547A2 Methods for sending small packets in a peer-to-peer (p2p) network
01/15/2009WO2009009546A2 Methods for sending small packets in a peer-to-peer (p2p) network
01/15/2009WO2009009545A2 Methods for sending small packets in a peer-to-peer (p2p) network
01/15/2009WO2009009544A2 Methods for sending small packets in a peer-to-peer (p2p) network
01/15/2009WO2009009539A2 Techniques for choosing and broadcasting receiver beamforming vectors in peer-to-peer (p2p) networks
01/15/2009WO2009009538A2 Techniques for receiver beamforming and yielding-threshold adjustments in peer-to-peer networks
01/15/2009WO2009009511A2 Resource allocation in wireless multi-hop relay networks
01/15/2009WO2009009464A1 Methods and apparatus for successive interference cancellation based on transmit power control by interfering device with success probability adaptation in peer-to-peer wireless networks
01/15/2009WO2009009461A1 Method and receiver device for passive successive interference cancellation based on one rate feedback and probability adaptation in peer-to-peer networks
01/15/2009WO2009009355A2 Communication of identifiers for peer discovery in a peer-to-peer network
01/15/2009WO2009009332A1 Hard handover protocol to achieve early mac readiness
01/15/2009WO2009009329A2 Hard handover protocol to ensure the ucd/dcd availability in advance
01/15/2009WO2009009315A1 Methods and apparatus supporting multiple timing synchronizations corresponding to different communications peers
01/15/2009WO2009009309A1 Methods and apparatus related to interference management when sharing downlink bandwidth between wide area network usage and peer to peer signaling
01/15/2009WO2009009301A1 A mobile notification system
01/15/2009WO2009009199A2 Antenna selection and training using a spatial spreading matrix for use in a wireless mimo communication system
01/15/2009WO2009009107A1 Digital microwave radio system and method with encryption
01/15/2009WO2009008983A1 Method of transmit beamforming for multicasting in a wireless communication system
01/15/2009WO2009008841A1 System and method for voice and data communication
01/15/2009WO2009008805A2 Setting maximum power at a mobile communication system base station having multiple antennas
01/15/2009WO2009008789A1 Method and apparatus for improving the performance of a mobile radio communications system by adjusting antenna patterns
01/15/2009WO2009008787A1 Method and arrangements for communication of channel quality information in a telecommunications system
01/15/2009WO2009008685A1 Transmit methods for ccfi/pcfich in a wireless communication system
01/15/2009WO2009008680A2 Method for generating downlink frame, and method for searching cell
01/15/2009WO2009008679A2 Method for generating downlink frame, and method for searching cell
01/15/2009WO2009008678A2 Method for generating downlink frame, and method for searching cell