Patents
Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426)
07/2013
07/24/2013CN101796742B Radio wave arrival status estimating system, its method and program
07/24/2013CN101777969B Encoding and decoding method for quasi-orthogonal STBC based on four transmitting antennas
07/24/2013CN101771458B Overpower protection method and device of far-end radio-frequency system of base station
07/24/2013CN101715212B Method and network for receiving data in radio communication system
07/24/2013CN101686112B Packet data transmitting method and mobile communication system using the same
07/24/2013CN101596124B Remote healthcare device and system
07/24/2013CN101577575B Method, device and system for realizing switching of multiple antenna modes
07/24/2013CN101502023B Broadband amplifying device
07/24/2013CN101496310B Point to point radio bearers for a broadcasting service
07/24/2013CN101485115B Control system and method in a communication system
07/24/2013CN101483465B 无线发送机 Wireless transmitter
07/24/2013CN101483454B Scheduling data transmission by medium access control (mac) layer in a mobile network
07/24/2013CN101465678B Automatic control method for emission power of WLAN system
07/24/2013CN101420281B Method and arrangement for transferring a time of day value between network elements
07/24/2013CN101395823B Method for transmitting/receiving feedback information in a multi-antenna system supporting multiple users, and feedback system supporting the same
07/24/2013CN101390301B Power control and handoff with power control commands and erasure indications
07/24/2013CN101388694B Apparatus and method for determining resources for peer to peer communication in a communication system
07/24/2013CN101336524B Wireless transmission method, wireless transmitter and wireless receiver
07/23/2013USRE44391 Apparatus and method of interacting with a mobile phone using a TV system
07/23/2013US8495633 Interpreting I/O operation requests from pageable guests without host intervention
07/23/2013US8495404 Method and apparatus for adaptive bluetooth low power discovery and wake up
07/23/2013US8495240 Method and apparatus for data communication utilizing the North American terrestrial system
07/23/2013US8494588 Method and apparatus for improving the performance of a mobile radio communications system by adjusting antenna patterns
07/23/2013US8494587 Architecture, devices and methods for supporting multiple operators in a wireless basestation
07/23/2013US8494572 Method and apparatus for power control of first data transmission in random access procedure of FDMA communication system
07/23/2013US8494571 Method and computer-readable medium for data object attachment and chained serial discussions with push-to-talk
07/23/2013US8494567 Method for selecting an effective angle of reception of a directional antenna of a receiver node, corresponding storage means and receiver node
07/23/2013US8494557 Timed fingerprint locating in wireless networks
07/23/2013US8494539 Congestion management in radio access networks
07/23/2013US8494538 Dynamic bandwidth allocation to transmit a wireless protocol across a code division multiple access (CDMA) radio link
07/23/2013US8494535 Method and apparatus for communications of data in a communication system
07/23/2013US8494534 Spectrum-adaptive networking
07/23/2013US8494511 Method for controlling a mobile terminal based on status response information received from an external terminal
07/23/2013US8494459 Wideband codebook construction and applications
07/23/2013US8494454 System and method for reducing blind decoding for carrier aggregation
07/23/2013US8494449 Wireless communications system and method
07/23/2013US8494448 Mobile communications device access from personal computer
07/23/2013US8494447 Aftermarket telematics unit for use with a vehicle
07/23/2013US8494445 Flexible coverage areas for forward link signals in a spot beam satellite communication system
07/23/2013US8494444 Assembly of a low-noise block converter and a filter for a satellite antenna system, and connecting component thereof
07/23/2013US8494443 Low-cost satellite communication system
07/23/2013US8494442 Communication apparatus, relay apparatus, wireless communication system, control method of communication apparatus, control method of relay apparatus, and storage medium
07/23/2013US8494441 Identification of relay base stations in wireless networks
07/23/2013US8494089 Wireless transmitting and receiving device and method
07/23/2013US8494088 Transmitting/receiving apparatus and method thereof in codebook based multiple antenna system
07/23/2013US8494079 Method for efficiently performing multi-BS MIMO operation in a broadband wireless access system
07/23/2013US8494078 Method for transmitting data in wireless communication system
07/23/2013US8494077 Method and communication system for transmitting data in a multiple-input multiple-output (MIMO) system
07/23/2013US8494076 MIMO wireless data communication system, MIMO wireless data communication method and MIMO wireless data communication apparatus
07/23/2013US8494074 Multiple-input multiple-output communication system using explicit feedback
07/23/2013US8494072 Frequency diverse control mapping of channel elements to resource elements
07/23/2013US8494006 Method and apparatus for transmitting downlink reference signal in wireless communication system supporting multiple antennas
07/23/2013US8494005 Technique for adjusting a phase relationship among modulation symbols
07/23/2013US8493998 Method and apparatus for scheduling forward data bursts in wireless network
07/23/2013US8493991 Serial bus transmission system
07/23/2013US8493966 Optimized packet processing architecture for battery powered mobile communication device
07/23/2013US8493957 Frame based, on-demand spectrum contention protocol vector messaging
07/23/2013US8493956 Methods and apparatus related to signaling request to transmit traffic in a wireless communications system
07/23/2013US8493955 Interference mitigation mechanism to enable spatial reuse in UWB networks
07/23/2013US8493954 Method and apparatus for reducing digital to analog conversion (DAC) bits in frequency division multiple access (FDMA) system
07/23/2013US8493953 Method and device for mitigation of multi-user interference in code division multiple access
07/23/2013US8493945 Characterizing transmission of access nodes within a wireless network
07/23/2013US8493944 Terminal position managing server, access point, and call control server
07/23/2013US8493942 Interference cancellation in wireless communication
07/23/2013US8493927 Control apparatus, control method and control program
07/23/2013US8493920 Method for transmitting voice packets in wireless communication system
07/23/2013US8493908 Method of allocating uplink transmission channels in a communication system
07/23/2013US8493907 Frequency offset estimation scheme in scheduled based wireless system
07/23/2013US8493906 Wireless aircraft gateway with auxiliary battery power
07/23/2013US8493903 Method of setting up dynamic multicast and broadcast service zone for providing mobile internet protocol television service
07/23/2013US8493898 Macro diversity in a mobile data network with edge breakout
07/23/2013US8493897 Systems and methods for providing categorized channel reservation
07/23/2013US8493896 Switching between two communication modes in a WLAN
07/23/2013US8493894 Radio frequency front-end circuit for wireless communication device
07/23/2013US8493836 Method and apparatus for transmitting uplink signals using optimized rank 3 codebook
07/23/2013US8493835 Method and apparatus for mapping virtual resources to physical resources in a wireless communication system
07/23/2013CA2703081C Global positioning system accuracy enhancement
07/23/2013CA2648166C Apparatus and method for supporting relay service in a multi-hop relay broadband wireless access communication system
07/23/2013CA2582442C Method and apparatus for transmitting and receiving downlink control information in a mobile communication system supporting uplink packet data service
07/23/2013CA2568422C Wireless repeater implementing low-level oscillation detection and protection for a duplex communication system
07/23/2013CA2537443C Method and apparatus for acknowledging reverse link transmissions in a communications system
07/23/2013CA2516760C Satellite assisted push-to-send radioterminal systems and methods
07/23/2013CA2507492C Methods and systems for a call log
07/20/2013CA2802340A1 System and method for an electronic gift key
07/20/2013CA2802200A1 Mobile wireless communications device including nfc antenna scanning switch and related methods
07/18/2013WO2013106779A2 Systems and methods for improved high capacity in wireless communication systems
07/18/2013WO2013106675A1 System, apparatus, and method for facilitating multi-antenna diversity for repeaters in wireless communication systems
07/18/2013WO2013106472A1 System and method for reducing specific absorption rate of a wireless communication device
07/18/2013WO2013106471A1 Methods and apparatus for power consumption management during discontinuous reception
07/18/2013WO2013106237A1 System and method to facilitate time management for protected areas
07/18/2013WO2013106178A1 Method and system of reducing adjacent satellite interference
07/18/2013WO2013106060A2 Reduced signaling overhead during radio resource control (rrc) state transitions
07/18/2013WO2013106024A1 Wireless audio dissemination system
07/18/2013WO2013105920A2 Implementing wireless power transfer with 60 ghz mmwave communication
07/18/2013WO2013105832A1 Method for receiving downlink control signal, user equipment, method for transmitting downlink control signal and base station
07/18/2013WO2013105828A1 Terminal signal transmission timing randomisation method and device in wireless communication system
07/18/2013WO2013105821A1 Method and apparatus for receiving signal in wireless communication system
07/18/2013WO2013105820A1 Apparatus and method for transmitting/receiving downlink data channel signal transmission information in cellular radio communication system using cooperative multi-point scheme
07/18/2013WO2013105005A1 Wireless docking link budget optimization system
07/18/2013WO2013104442A1 Method for transmitting uplink data, first network node, and second network node thereof