Patents
Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426)
01/2013
01/09/2013CN101741421B Method and device for adaptively eliminating interference of adjacent base station
01/09/2013CN101674118B Weighted rate and maximization-based low-complexity multi-user MIMO scheduling algorithm and device
01/09/2013CN101673879B Diversity technique-based television receiving antenna system
01/09/2013CN101599937B Method and device for transmitting physical multicasting channel in special time slot
01/09/2013CN101588187B Radio-frequency signal transceiver and communication system using same
01/09/2013CN101534147B Frequency conversion relay device and multi-terminal equipment access system based on frequency conversion relay
01/09/2013CN101529756B Framework to design new MAC message exchange procedure related to mobile station (ms) handover in multi-hop relay broadband wireless access network
01/09/2013CN101490977B Method and system permitting the sequential reorganization of signals
01/09/2013CN101483467B Method for MIMO multiple access channel throughput maximization
01/09/2013CN101461208B Wireless communication using codeword encoded with high-rate code
01/09/2013CN101453254B Power control in mobile radio telephone system when transmission is interrupted
01/09/2013CN101397019B Radio communication device in a guided transport means
01/09/2013CN101267235B A method and device for realizing space division multiplexing
01/09/2013CN101232325B Radio communication system, midair interface synchronism control method, base station and control device thereof
01/09/2013CN101184011B Communication control apparatus and control method, communication apparatus and control method thereof, wireless communication system
01/09/2013CN101127560B Radio communications system and radio communications control method
01/09/2013CN101103554B Method and apparatus for estimating channelization codes in a wireless transmit/receive unit
01/09/2013CN101082887B 数据安全设备 Data security equipment
01/09/2013CN101040463B Hand-off system and method of dual mode mobile for connecting mobile communication system and wireless lan
01/08/2013USRE43915 Apparatus and method of interacting with a mobile phone using a TV system
01/08/2013US8352989 Content transmission device and content reproduction device
01/08/2013US8352845 Method and apparatus for data transmission using multiple transmit antennas
01/08/2013US8352631 Method for improving transmission efficiency of physical layer attributes in wireless communication system
01/08/2013US8351988 Methods and systems for transmitting an information signal in a multiple antenna communication system
01/08/2013US8351985 Low power dual processor architecture for multi mode devices
01/08/2013US8351980 Mobile device for detecting and indicating loss of proximity for associated support functions
01/08/2013US8351975 Method and arrangement for power control
01/08/2013US8351974 Method of controlling transmit power of uplink channel
01/08/2013US8351973 Short message service (SMS) over service access point identifier 0 (SAPI-0)
01/08/2013US8351972 System and method for addressing dispatch stations
01/08/2013US8351971 Global positioning system (GPS)-based communication filter
01/08/2013US8351970 Method for extending a push to talk communication service
01/08/2013US8351969 Method and system for transmitting and receiving media according to importance of media burst
01/08/2013US8351968 Wireless communication systems, interrogators and methods of communication within a wireless communication system
01/08/2013US8351967 Multi-antenna scheduling system and method
01/08/2013US8351966 Apparatus and method for controlling access to network in wireless communication system
01/08/2013US8351927 Wireless ground link-based aircraft data communication system with roaming feature
01/08/2013US8351899 Generation of charging information in group communications system
01/08/2013US8351895 Wireless security device and method to place emergency calls
01/08/2013US8351893 Mobile station and method for performing software functions
01/08/2013US8351888 Antenna diversity system and method
01/08/2013US8351887 Systems and methods providing multi-path low noise amplifiers with seamless switching
01/08/2013US8351878 Radio apparatus, distortion correction device, and distortion correction method
01/08/2013US8351866 Method, apparatus and system for providing feedback to a transmit diversity device
01/08/2013US8351860 Method and apparatus for communicating using expansion of communication range
01/08/2013US8351859 Communication apparatus and communication control method
01/08/2013US8351858 Apparatus and method for obtaining information on bluetooth devices in a computing device using bluetooth
01/08/2013US8351857 Communication device, communication method, and program
01/08/2013US8351854 Mobile wireless communications device having touch activated near field communications (NFC) circuit
01/08/2013US8351853 Configurable filter using a transmission line as a delay line
01/08/2013US8351852 Method for transmitting object between devices having multi-radio interface
01/08/2013US8351851 System and method for feedback cancellation in repeaters
01/08/2013US8351850 Apparatus for emitting and receiving radio-frequency signals, comprising a circuit to cancel interferences
01/08/2013US8351849 Multi-standard wireless terminals including smart antenna systems for multiple input multiple output communications
01/08/2013US8351848 Device, system and method of power-saving for wireless communication
01/08/2013US8351847 Power balancing in a cooperative communication network
01/08/2013US8351845 Control method, control apparatus, data receiving and recording method, data receiver and receiving method
01/08/2013US8351580 Perspective-based media playback
01/08/2013US8351553 MIMO receiving apparatus and receiving method
01/08/2013US8351547 Wireless communication device, wireless communication system, and method for detecting receive timing of direct wave
01/08/2013US8351545 Low complexity maximum likelihood detection of concatenated space codes for wireless applications
01/08/2013US8351535 Method of feedback information transmission, method and apparatus of data transmission in a wireless communication system having multiple antennas
01/08/2013US8351534 Distributed maximal ratio combining receiver architecture
01/08/2013US8351533 Group resource allocation techniques for IEEE 802.16m
01/08/2013US8351532 Iterative interference cancellation
01/08/2013US8351531 Apparatus and method for canceling interference in wireless communication system
01/08/2013US8351530 Method and apparatus for transmitting control signaling for MIMO transmission
01/08/2013US8351529 Apparatus and method for detecting communications from multiple sources
01/08/2013US8351518 Wireless transmitting apparatus, wireless receiving apparatus, wireless communication system, wireless transmitting method and wireless receiving method
01/08/2013US8351414 Allocating subcarrier channels based on a terminal's bandwidth capacity
01/08/2013US8351413 Method and apparatus for generating ranging signal in wireless communication system
01/08/2013US8351412 Method and apparatus for blind transport format detection using discontinuous transmission (DTX) detection
01/08/2013US8351411 System for channel sounding of broadband signal carrier mobile communications and method thereof
01/08/2013US8351406 Techniques for dynamic resource allocation
01/08/2013US8351404 Method and apparatus for multiple accesses to a communications channel
01/08/2013US8351403 Data allocation method in wireless communication system and wireless communication system
01/08/2013US8351402 Digital communication system using frequency selective baseband and method thereof
01/08/2013US8351401 Code sequence transmission method, wireless communication system, transmitter, and receiver
01/08/2013US8351400 Method and apparatus for overhead reduction in an enhanced uplink in a wireless communication system
01/08/2013US8351391 Method and apparatus for selecting frequency layer for connected mode UE in an MBMS mobile communication system
01/08/2013US8351383 Carrier group apportionment for a satellite communications system
01/08/2013US8351377 Apparatus and method for controlling Dual Band Dual Modem
01/08/2013US8351376 Method for transmitting packet data in communication system
01/08/2013US8351372 Method and apparatus for high rate packet data transmission
01/08/2013US8351371 Method and apparatus for minimizing redundant enhanced uplink allocation requests and fault-isolating enhanced uplink transmission failures
01/08/2013US8351370 Method of transmitting scheduling request signal
01/08/2013US8351369 Apparatus and method for adaptive data packet scheduling in mesh networks
01/08/2013US8351368 Method for extended rate/range communication over a communication network
01/08/2013US8351366 CDMA UNII link
01/08/2013US8351362 Methods and systems for broadcasting alert and synchronization
01/08/2013US8351360 Establishment of a transcoder-free operation connection
01/08/2013US8351359 Reporting power headroom for aggregated carriers
01/08/2013US8351358 Channel state transition optimization
01/08/2013US8351357 Tactical cognitive-based simulation methods and systems for communication failure management in ad-hoc wireless networks
01/08/2013US8350676 System and method for allowing multiple RFID reader devices to read RFID tags without collision
01/08/2013US8350665 RFID reader systems detecting pilot tone
01/08/2013CA2689959C A method of and apparatus for paging a wireless terminal in a wireless telecommunications system
01/08/2013CA2666198C Channel switching for support of multimedia broadcast and multicast services
01/08/2013CA2646743C Location positioning method in handover between networks
01/08/2013CA2628081C Relay station, transmission method, and tangible machine-readable medium thereof using an extended information element for transmission in a multi-hop network