Patents
Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426)
01/2013
01/02/2013CN101779390B Broadcast receiving system and method for processing broadcast signals
01/02/2013CN101778405B Method and system for synchronous acquisition of wireless sensor network for structural health monitoring
01/02/2013CN101771441B Outdoor unit and method thereof for improving output performance
01/02/2013CN101730234B Method for dispatching resource, system and device
01/02/2013CN101702828B Resource distribution method and system, and blind detecting method, base station and user device
01/02/2013CN101702629B Methods and apparatus of providing transmit and/or receive diversity with multiple antennas in wireless communication systems
01/02/2013CN101697497B Multifunctional electrical energy information concentrator and communication method thereof
01/02/2013CN101677251B Techniques utilizing adaptive codebooks for beamforming in wireless networks
01/02/2013CN101657981B Method and apparatus for transmitting and receiving packet data unit in mobile communication system
01/02/2013CN101656566B Method and apparatus for cancelling co-channel interference in a receiving system using spatio-temporal whitening
01/02/2013CN101656561B 射频中继器 RF repeater
01/02/2013CN101656559B Pretreatment method and system for downstream data flow
01/02/2013CN101651478B Scheme for combining space-time code cooperation, relay selection and power distribution
01/02/2013CN101651477B Efficiency intensifying method of radio frequency power amplifiers and efficiency intensifying circuit thereof
01/02/2013CN101645728B Multi-antenna signal synthesis strengthening method based on parametric self-adaptive compensation and device
01/02/2013CN101635594B Satellite mobile communication system based on partial satellite baseband switching
01/02/2013CN101621358B Uplink transmission method, system and device
01/02/2013CN101615930B Microwave communication equipment, adapter and communication system
01/02/2013CN101604991B Method and device for estimating radio-frequency channel parameters in multiple input multiple output (MIMO) system
01/02/2013CN101599814B Method and system for pre-treating downlink transmission in cooperative communication
01/02/2013CN101599785B Multi-cell joint transmission method
01/02/2013CN101598936B Tatk time automatic control system and tatk time automatic control method
01/02/2013CN101595656B Method of performing ranging through relay station and supporting thereof
01/02/2013CN101584132B Base station device, user device, and method used in mobile communication system
01/02/2013CN101584128B Power control for compressed mode in WCDMA system
01/02/2013CN101569113B Wcdma power saving with transmit diversity
01/02/2013CN101567761B Interleaving iterative multi-user communication method based on the network coding cooperative relay
01/02/2013CN101562479B Background service transmission method and system based on idle channel
01/02/2013CN101557255B Time synchronization method, system thereof and time synchronous communication equipment
01/02/2013CN101548482B Device and method for detecting a communication channel
01/02/2013CN101547034B Pilot frequency method and device
01/02/2013CN101540621B Antenna frequency deviation compensating device
01/02/2013CN101529733B Interference management techniques for wireless networks
01/02/2013CN101517924B System for and method of for providing dedicated capacity in a cellular network
01/02/2013CN101461151B Communicating over a wireless network
01/02/2013CN101436900B Method and apparatus for scanning whole frequency band frequency point of advance system
01/02/2013CN101421941B MIMO receiver apparatus and MIMO transmitter apparatus
01/02/2013CN101411093B Reduced wireless context caching apparatus, systems, and methods
01/02/2013CN101399607B Effective distance measuring method and device in wireless communication system
01/02/2013CN101399602B Time division system frame, setting method, processing method and device thereof
01/02/2013CN101371467B Methods and apparatus relating to wireless terminal beacon signal generation, transmission, and/or use
01/02/2013CN101312372B Echo eliminator and echo eliminating method
01/02/2013CN101300755B Random access channel hopping for frequency division multiplexing access systems
01/02/2013CN101300748B Method of transmitting data in cellular networks using cooperative relaying
01/02/2013CN101299623B Power distribution method, system and sending terminal
01/02/2013CN101277537B Method and device for transmitting signals and method and device for receiving signals
01/02/2013CN101238649B A wireless communication device using adaptive beamforming
01/02/2013CN101228714B Method and system for supporting an evolved UTRAN
01/02/2013CN101227221B Method for improving performance of receiving system of zero intermediate frequency radio frequency signal
01/02/2013CN101218749B Method and apparatus for dynamic gain and phase compensations
01/02/2013CN101189808B System for diverse path antenna selection
01/01/2013US8347366 Method and apparatus for improved connection of wireless devices using third party programming capability
01/01/2013US8347121 System and method for adjusting an energy efficient ethernet control policy using measured power savings
01/01/2013US8346963 Method for sending and receiving personal information by using mobile terminal
01/01/2013US8346292 Method and system for reduction of peak-to-average power ratio of transmission signals comprising overlapping waveforms
01/01/2013US8346291 Power control in a coordinated multipoint system
01/01/2013US8346290 Uplink power control for wireless systems
01/01/2013US8346289 Base transceiver station, MBMS base transceiver station system, method of determining transmit power, and method of controlling transmit power
01/01/2013US8346197 Method of dynamically compensating a relative movement of a communicating entity
01/01/2013US8346196 Method and system for coexistence in a multiband, multistandard communication system utilizing a plurality of phase locked loops
01/01/2013US8346174 Detection and estimation of radio frequency variations
01/01/2013US8346170 Method and apparatus for communicating push-to-talk state to a communication device
01/01/2013US8346169 Enhanced wireless handset, including direct handset-to-handset communication mode
01/01/2013US8346168 Mobile terminal and call connection method thereof
01/01/2013US8346163 Radio frequency signal distribution using data cable system
01/01/2013US8346162 System and method for reducing VSAT apertures via satellite MIMO
01/01/2013US8346161 Satellite communication system
01/01/2013US8346160 System and method for detecting and measuring uplink traffic in signal repeating systems
01/01/2013US8346159 Configuration of base station repeater
01/01/2013US8346158 Repeater system for strong signal environments
01/01/2013US8346091 Distributed antenna system for wireless network systems
01/01/2013US8345807 Demodulation device
01/01/2013US8345806 Apparatus and method for detecting signal based on QR-decomposition in multiple input multiple output wireless communication system
01/01/2013US8345797 Method and apparatus for generating steering matrices for beamforming
01/01/2013US8345790 Method and apparatus for transmission within a multi-carrier communication system
01/01/2013US8345789 Method and systems for receiving plural information flows in a MIMO system
01/01/2013US8345788 Method and apparatus for detecting signal
01/01/2013US8345787 Method and apparatus for transmitting signals in a multi-hop wireless communication system
01/01/2013US8345786 Apparatus and method for transmitting/receiving preamble signal and estimating channel in an orthogonal frequency division multiplexing communication systems using multiple input multiple output scheme
01/01/2013US8345785 Wireless data communication system and wireless data communication method
01/01/2013US8345728 Method and apparatus for transmitting and receiving high speed data using code division multiple access channels
01/01/2013US8345690 Selective combining method and apparatus in a mobile communication system
01/01/2013US8345656 Recalculating airtime quota in WLAN to use up bandwidth
01/01/2013US8345654 Method for reducing intra-cell interference between cell phones performing random access
01/01/2013US8345652 Coexistence system and method for wireless network devices
01/01/2013US8345644 Wireless communication method and system for configuring radio access bearers for enhanced uplink services
01/01/2013US8345642 Mobile communications network
01/01/2013US8345640 Method and device to use a mobile terminal with a new subscription
01/01/2013US8345637 Wireless communications system that supports multiple modes of operation
01/01/2013US8345631 Mobile communication system, wireless base station, and transmission rate allocation method
01/01/2013US8345621 Method and apparatus for transmitting signals according to the segmented access
01/01/2013US8345619 Mobile station apparatus and communication method
01/01/2013US8345615 Omitting UE id on an enhanced RACH process
01/01/2013US8345611 Method of transmitting a data block in a wireless communication system
01/01/2013US8345610 Method and apparatus for mapping pilot signals in multiplexing mode of unicast and broadcast/multicast services
01/01/2013US8345608 System and method for transmitting downlink schedule in WiMax/WiBro relay system
01/01/2013US8345601 Method for creating a peer-to-peer immediate messaging solution without using an instant messaging server
01/01/2013US8345592 Method and arrangement for reducing power consumption in user equipments in multi-carrier radio systems
01/01/2013US8345591 Method and system for utilizing plurality of physical layers to retain quality of service in a wireless device during a communication session
01/01/2013US8345590 Wireless communication system and wireless communication method for switching wireless channels