Patents
Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426)
09/2011
09/21/2011CN102197681A Distribution device, terminal device, system, and method
09/21/2011CN102197678A Method and apparatus for anchor cell designation in network MIMO
09/21/2011CN102197673A Radio communication method, system and device reusing channel resource
09/21/2011CN102197619A Method for transmitting downlink control messages in cellular system
09/21/2011CN102197613A Radio communication system, transmission device, and communication signal transmission method
09/21/2011CN102197609A Communication system, communication apparatus, control method of communication apparatus, and computer-readable storage medium
09/21/2011CN102197608A Method for informing user equipment of downlink control message construction information in cellular system
09/21/2011CN102197607A Power management of a network device
09/21/2011CN102197606A Method and system for acquiring and repatriating satellite data
09/21/2011CN102197605A Grid of ground stations for receiving and storing satellite data
09/21/2011CN102197604A Method and apparatus for communicating in a relay communication network
09/21/2011CN102197603A Method of controlling interference in a wireless communication system having multiple antennas
09/21/2011CN102196584A Radio resource allocation method and device for cellular relay system
09/21/2011CN102196582A Method and sending terminal for dispatching downlink resource of multi-input multi-output beam-forming system
09/21/2011CN102196581A Method and system for configuring downlink subframes in return link
09/21/2011CN102196575A Resource mapping method and base station
09/21/2011CN102196552A Method and system for uplink synchronization of multiple terminals
09/21/2011CN102196492A Method for synchronizing air interfaces of home base station
09/21/2011CN102196462A Error detection method and system of capacity support information in local cells
09/21/2011CN102196446A Signaling control method and device for wireless communication system
09/21/2011CN102196430A Wireless inter-node communication method based on adaptive antenna selection mechanism and frequency negotiation mechanism
09/21/2011CN102196418A Wireless communication system, wireless communication device, projector, and wireless communication method
09/21/2011CN102196391A Receiving/sending method and device for supporting capacity of local cell
09/21/2011CN102195770A Sampling equipment and method
09/21/2011CN102195765A Transmission control method for wireless communication system
09/21/2011CN102195764A Transmission control method for wireless communication system
09/21/2011CN102195760A Wireless communication system, base station, terminal and method for generating codebook
09/21/2011CN102195757A Method and device for pre-coding and decoding in distributed multi-antenna system
09/21/2011CN102195756A Method and device for calibrating time division duplex MIMO (Multiple Input Multiple Output) system
09/21/2011CN102195755A Method and equipment for feeding back pre-coded matrix index of dual polarized antenna
09/21/2011CN102195748A Method and device for demapping physical channels
09/21/2011CN102195719A Anti-interference terminal radio frequency test method and system
09/21/2011CN102195712A Communications equipment housings, assemblies, and related alignment features and methods
09/21/2011CN102195706A Method and device for implementing resource information sharing among multiple mobile devices
09/21/2011CN102195705A Downlink baseband data transmitting method and base station
09/21/2011CN102195704A Relay method as well as corresponding base station and relay equipment
09/21/2011CN102195703A Method and equipment for generating information of R-PUCCH (Relay Link Physical Uplink Control Channel)
09/21/2011CN102195702A Multimode repeater and implementation method therefore
09/21/2011CN102195701A Method for suppressing side lobes of sum beams and difference beams of planar phased array only by utilizing one kind of analogue weighting
09/21/2011CN102195700A Scheduling transmission method for collaborative cells against cell edge users of downlink
09/21/2011CN102195699A Method and apparatus for operating a wireless communication device
09/21/2011CN102195698A Downlink transmission in a multiple-user multiple-input multiple-output MU-MIMO wireless communication system
09/21/2011CN102195697A Multi-input multi-output beamforming system and data sending method thereof
09/21/2011CN102195696A 4x4 Butler matrix beam forming network with wideband and high degree of isolation
09/21/2011CN102195695A Antenna calibration method and device
09/21/2011CN102195694A Wireless base station device
09/21/2011CN102195693A Wireless base station device
09/21/2011CN102195692A Method and device for selecting dual-polarized array antenna
09/21/2011CN102195691A Codebook generation method, device and system for multiple-input multiple-output system
09/21/2011CN102195690A Method for estimating/optimizing capacity gain and coverage range generated by multi-antenna configuration in honeycomb wireless network
09/21/2011CN102195662A Wireless communication system with a modulation bandwidth comparable to or exceeding the bandwidth of the transmitter and/or receiver antennas
09/21/2011CN101867760B High-definition audio and video wireless transmission system and method
09/21/2011CN101583174B Communication method, cell base station and communication system
09/21/2011CN101547485B Relay station and method for switching relay station between different base stations
09/21/2011CN101534512B Communication system and communication method thereof
09/21/2011CN101521936B Method and device for utilizing down channel resources
09/21/2011CN101483485B Working method for common-frequency time division translating optical fiber straight-forward station
09/21/2011CN101431799B Method for reducing resource allocation spending
09/21/2011CN101409862B Method for obtaining traffic information using billing information of mobile terminal
09/21/2011CN101400018B Broadcast data synchronization layer implementing method
09/21/2011CN101378521B Method and system for implementing encode/decode-free operation
09/21/2011CN101365171B Dedicated channel service transmission rate regulating method and device
09/21/2011CN101340687B Sequential detection method and apparatus for intelligent antenna RF terminal cable
09/21/2011CN101325786B Method for networking with 900M and 2000M frequency band together in universal mobile communication system
09/21/2011CN101322367B Orthogonal frequency division multiplexing signal receiving method in a multi-antenna mode and device thereof
09/21/2011CN101312588B Wireless communication method
09/21/2011CN101282567B System capable of supporting a plurality of multiple accesses
09/21/2011CN101262265B A delay diversity transmission and receiving method for time division duplex wireless communication system
09/21/2011CN101242209B Uplink macro sub-set processing method in mobile communication system
09/21/2011CN101237306B Broadband wireless sensor network transmission scheme based on collaborative communication of amplification forward single node
09/21/2011CN101197804B Synchronous processing method and system
09/21/2011CN101197610B Clock synchronization method of CDMA base station network management system
09/21/2011CN101185261B Diversity combining method and diversity receiver apparatus
09/21/2011CN101174883B Synchronous scheduling method
09/21/2011CN101159471B Method of determining relay group of communication relay network
09/21/2011CN101159464B Radio communication method, transmitter, and receiver
09/21/2011CN101154991B Frequency spectrum use method and device
09/21/2011CN101154990B Synchronization method for multiple low-power launching pads leaded by high-power launching pad
09/21/2011CN101154972B Multiplexing method for part of special physical channel
09/21/2011CN101138167B Method of dual payload and adaptive modulation and wireless broadband communication system
09/21/2011CN101132212B Link self-adapting method
09/21/2011CN101094015B Method for controlling initial emission power in open loop in mobile communication system
09/21/2011CN101091341B Wireless receiving apparatus, wireless transmitting apparatus, and interference signal removing method
09/21/2011CN101056162B Signal receiving and transmission method and device for MIMO system
09/21/2011CN101056141B A method for displaying real time CDMA network time when the terminal spans the time zone
09/21/2011CN101048954B Method for control of the transmission power of a transmitting station in a radio communication system, trasmitting station, receiving station and radio communication system
09/21/2011CN101026401B Pilot-based transmit power control
09/20/2011USRE42721 Transmit request signaling between transceivers
09/20/2011US8024058 Handheld electronic pen with recording and playback modes
09/20/2011US8024057 Audio recording and playback system
09/20/2011US8024003 Methods and apparatus for supporting communications using antennas associated with different polarization directions
09/20/2011US8024002 Adaptive array wireless communication apparatus, reception level display method, reception level adjusting method, reception level display program and reception level adjusting program
09/20/2011US8023991 Program for adjusting channel interference between access points in a wireless network
09/20/2011US8023990 Uplink scheduling in a cellular system
09/20/2011US8023989 Coordinated power boost and power back-off
09/20/2011US8023988 Power control for a channel with multiple formats in a communication system
09/20/2011US8023985 Transitioning a state of a connection in response to an indication that a wireless link to a wireless device has been lost
09/20/2011US8023984 System and method of controlling transmit power for mobile wireless devices with multi-mode operation of antenna
09/20/2011US8023983 Methods and apparatus for the immediate acceptance and queuing of voice data for PTT communications
09/20/2011US8023982 Wireless communication device having dynamically escalated media transmission handling