| Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426) | 
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| 06/05/2013 | CN101682412B Apparatus and method for managing connection identification in a communication system | 
| 06/05/2013 | CN101682381B Radio communication device, radio communication system, and radio communication method | 
| 06/05/2013 | CN101677250B Power sharing method for multimedia broadcast multicast service (MBMS) | 
| 06/05/2013 | CN101667873B Method and system for testing radio-frequency performance of receiver in multi-antenna channel environment | 
| 06/05/2013 | CN101656717B Method for acquiring/allocating multicast/broadcast subframes on single frequency network and acquiring device thereof | 
| 06/05/2013 | CN101646247B Base station apparatus, wireless communication apparatus and method, wireless communication system | 
| 06/05/2013 | CN101645757B Method and device for selecting precoding matrix | 
| 06/05/2013 | CN101631001B Self-adaptive processing method and device for multi-antenna technology | 
| 06/05/2013 | CN101616484B Method, system and device for resource allocation | 
| 06/05/2013 | CN101610231B Method and device for realizing frequency hopping | 
| 06/05/2013 | CN101606331B Cyclic delay diversity and precoding for wireless communication | 
| 06/05/2013 | CN101562470B Multiuser scheduling method, base station and user receiving device | 
| 06/05/2013 | CN101558580B Mobile station and antenna verification control method at mobile station | 
| 06/05/2013 | CN101547035B Methods, devices and systems for broadcasting precoding matrix set and feeding back precoding matrix | 
| 06/05/2013 | CN101536347B Method and device of transmission of waves | 
| 06/05/2013 | CN101517919B Method, base station and mobile terminal for realizing transmit and reception diversity | 
| 06/05/2013 | CN101502018B Generation and detection of synchronization signals | 
| 06/05/2013 | CN101494488B Method and apparatus for transmitting data through polarization antenna | 
| 06/05/2013 | CN101490971B Transmit-power control system and method for wireless mobile services | 
| 06/05/2013 | CN101483463B Data sending method and apparatus based on multi-diversity | 
| 06/05/2013 | CN101459466B Data transmission method and apparatus | 
| 06/05/2013 | CN101453771B A method for handover between service base station to target base staion for communication of mobile user base station | 
| 06/05/2013 | CN101442356B Encapsulation for distribution data of mobile multimedia broadcast satellite and matching method for transmission rate thereof | 
| 06/05/2013 | CN101420260B Radio electric device node, distributed radio communication base station and communication method therefor | 
| 06/05/2013 | CN101411092B Location positioning method in handover between networks | 
| 06/05/2013 | CN101404527B Power-control parameter acquirement method and power control method | 
| 06/05/2013 | CN101335546B Radio frequency auto-gain control system and method | 
| 06/05/2013 | CN101313548B Method and device for built-in pilot transmissions in multicarrier system | 
| 06/05/2013 | CN101299633B Processing method for evading forward and backward encoding/decoding cascade manipulation | 
| 06/05/2013 | CN101299626B Method and device for controlling channel self-adaption emission | 
| 06/05/2013 | CN101296012B Method for pilot frequency insertion and diversity emission of space-frequency encoding cascade cycle detention diversity | 
| 06/05/2013 | CN101282150B Transmission method capable of improving OFDMA system prefix sequence | 
| 06/05/2013 | CN101277132B Method and equipment for acquiring emitting power of upstream data | 
| 06/05/2013 | CN101252422B Method for allocating physical mixing retransmission indicating chanel | 
| 06/05/2013 | CN101252386B Mapping method of physical accidental access channel | 
| 06/05/2013 | CN101242668B A method for indicating corresponding uplink sub-frame of uplink resource indication signaling | 
| 06/05/2013 | CN101242230B Clock synchronization aid device and associated clock synchronization device, main communication station and secondary communication station | 
| 06/05/2013 | CN101232727B Method and apparatus for performing handoff in a high speed communication system | 
| 06/05/2013 | CN101159488B Physical broadcasting channel transmitting method of TDD system | 
| 06/05/2013 | CN101159479B Method of confecting special time slot in TDD system | 
| 06/05/2013 | CN101005314B Base station synchronization for wireless communication systems | 
| 06/04/2013 | US8458502 Power management in a wireless local area network | 
| 06/04/2013 | US8457798 Long-range radio frequency receiver-controller module and wireless control system comprising same | 
| 06/04/2013 | US8457681 Wireless base station, wireless communication system, method for controlling transmission power of wireless base station, and storage medium of program for controlling transmission power of wireless base station | 
| 06/04/2013 | US8457678 Transmission power range setting during channel assignment for interference balancing in a cellular wireless communication system | 
| 06/04/2013 | US8457677 Transmission power control of mobile station | 
| 06/04/2013 | US8457676 Power headroom reporting method | 
| 06/04/2013 | US8457674 Architecture, protocols and frame formats for wireless multi-hop relay networks | 
| 06/04/2013 | US8457672 Dynamic real-time tiered client access | 
| 06/04/2013 | US8457660 Methods and apparatus for conserving power in a mobile communication device | 
| 06/04/2013 | US8457645 Channel allocation for channel allocation tiering | 
| 06/04/2013 | US8457627 Traffic scheduling system for wireless communications | 
| 06/04/2013 | US8457592 Configurable communications device | 
| 06/04/2013 | US8457588 Method and apparatus for discontinuous reception of connected terminal in a mobile communication system | 
| 06/04/2013 | US8457583 Wireless communication device, wireless communication method, and wireless communication system | 
| 06/04/2013 | US8457581 Method and system for receiving I and Q RF signals without a phase shifter utilizing a leaky wave antenna | 
| 06/04/2013 | US8457580 Compact low-power receiver architecture and related method | 
| 06/04/2013 | US8457572 Audio comparison method and apparatus | 
| 06/04/2013 | US8457570 System and method for power control calibration and a wireless communication device | 
| 06/04/2013 | US8457559 Techniques to improve the radio co-existence of wireless signals | 
| 06/04/2013 | US8457558 Information processing apparatus and capture image transmitting method | 
| 06/04/2013 | US8457557 Wireless synchronization mechanism | 
| 06/04/2013 | US8457556 Apparatus and method for providing wireless communication and global positioning for a wireless computer mouse | 
| 06/04/2013 | US8457555 Vehicular multimode cellular/PCS phone | 
| 06/04/2013 | US8457554 Method and system for a continuing scan in a bluetooth wireless system | 
| 06/04/2013 | US8457553 Removal of ambiguities in forming new piconet controller (PNC) when the current PNC controller is suddenly unavailable | 
| 06/04/2013 | US8457552 Method and apparatus for reduced complexity short range wireless communication system | 
| 06/04/2013 | US8457551 Communication device, communication system, and communication method | 
| 06/04/2013 | US8457549 Multi-user MIMO relay protocol with self-interference cancellation | 
| 06/04/2013 | US8457548 Relay device, communication system and communication method | 
| 06/04/2013 | US8457546 Interactive WiFi connectivity for moving vehicles | 
| 06/04/2013 | US8457315 Pilot transmission in a wireless communication system | 
| 06/04/2013 | US8457264 Radio receiver having a diversity antenna structure | 
| 06/04/2013 | US8457250 OFDM pre-equalizing | 
| 06/04/2013 | US8457237 Power control in a wireless communication system | 
| 06/04/2013 | US8457236 Feedback strategies for multi-user MIMO communication systems | 
| 06/04/2013 | US8457235 Method of transmitting feedback data in multiple antenna system | 
| 06/04/2013 | US8457234 Radio communication method and apparatus selectively employing a plurality of antennas | 
| 06/04/2013 | US8457232 Detecting the number of transmit antennas in wireless communication systems | 
| 06/04/2013 | US8457230 Reconfigurable orthogonal frequency division multiplexing (OFDM) chip supporting single weight diversity | 
| 06/04/2013 | US8457097 Communicating with two nodes with overlapping frames | 
| 06/04/2013 | US8457096 Beam steering in a mesh network with repetitions | 
| 06/04/2013 | US8457095 Method for bandwidth recovery of communication system | 
| 06/04/2013 | US8457091 Fast control channel feedback for multiple downlink carrier operations | 
| 06/04/2013 | US8457090 Wireless communication system, wireless communication method, and wireless communication apparatus | 
| 06/04/2013 | US8457088 Multi-level piconet data aggregation | 
| 06/04/2013 | US8457078 Simultaneous use of multiple phone numbers in mobile device by sharing hardware | 
| 06/04/2013 | US8457077 Communications system employing orthogonal chaotic spreading codes | 
| 06/04/2013 | US8457076 Apparatus and method for transmitting and receiving a RACH signal in SC-FDMA system | 
| 06/04/2013 | US8457068 Method and a device for adjusting the transmission power of signals | 
| 06/04/2013 | US8457058 MAC allocation frame with allocation fields specifying transmitter or receiver | 
| 06/04/2013 | US8457053 Methods and apparatus for dynamically adjusting a data packet window size for data packet transmission in a wireless communication network | 
| 06/04/2013 | US8457043 Method and system for sending, routing, and receiving information using concise messages | 
| 06/04/2013 | US8457040 Method and apparatus for maintaining synchronization in a communication system | 
| 06/04/2013 | US8457039 Random access channel design with hybrid CDM and FDM multiplexing of access | 
| 06/04/2013 | US8457038 Velocity based handoff determination in wireless communication system | 
| 06/04/2013 | US8457037 Method to minimize interference into legacy SDARS reception by varying overlay modulation as a function of satellite position | 
| 06/04/2013 | US8457036 Statistical multiplexing in a satellite communication networks | 
| 06/04/2013 | US8457035 Mobility across satellite beams using L2 connectivity | 
| 06/04/2013 | US8457034 Airborne communication network |