| Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426) |
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| 04/17/2013 | EP2337235B1 Feedback interval control in MIMO-systems |
| 04/17/2013 | EP1721395B1 Method and apparatus for receive diversity control in wireless communications |
| 04/17/2013 | CN202889638U Electric power emergency communication network system |
| 04/17/2013 | CN202889347U Microwave signal detection synchronization system |
| 04/17/2013 | CN202889346U Remote control digital wireless conference system |
| 04/17/2013 | CN1917391B A method of controlling initial power ramp-up in CDMA systems by using short codes |
| 04/17/2013 | CN1917389B A method of controlling initial power ramp-up in CDMA systems by using short codes |
| 04/17/2013 | CN1768276B A system and method for multipath mitigation using clustered positioning signals |
| 04/17/2013 | CN1728588B Method of controlling initial power ramp-up in CDMA systems by using short codes |
| 04/17/2013 | CN1604502B Radio communications method |
| 04/17/2013 | CN1383691B Channel communication apparatus and method in CDMA communication system |
| 04/17/2013 | CN103053214A Channel access mechanism for wide channels used in overlapping networks |
| 04/17/2013 | CN103053195A Apparatus and method of reporting measurement result in wireless communication system |
| 04/17/2013 | CN103053189A Representative device selection method in coexistence scheme |
| 04/17/2013 | CN103053129A Method and apparutus for transmitting control information in wireless communication system |
| 04/17/2013 | CN103053128A Method and arrangement in a cellular network for forwarding ACK over the backhaul link and directly transmitting nack to the data source |
| 04/17/2013 | CN103053124A Method of collision resolution in a wide channel |
| 04/17/2013 | CN103053123A Channel description feedback in a communication system |
| 04/17/2013 | CN103053122A Method and apparatus for transmitting and receiving reference signal in wireless communication system |
| 04/17/2013 | CN103053121A Multiplexing control and data information from a user equipment in mimo transmission mode |
| 04/17/2013 | CN103053117A Radio system co-existence improvement by data throttling |
| 04/17/2013 | CN103053072A Active antenna array and method for relaying radio signals |
| 04/17/2013 | CN103052158A Multi-way channel binding communication method for users |
| 04/17/2013 | CN103051432A Method for eliminating multiuser interference inside X channel |
| 04/17/2013 | CN103051431A User pairing method for virtual multi-input multi-output system |
| 04/17/2013 | CN103051428A PCI (precoding control indication) feedback cell determination method and system for terminal only configured with dedicated channel |
| 04/17/2013 | CN103051373A Self-rotor unmanned aerial vehicle-based air emergency communication system |
| 04/17/2013 | CN103051372A Synchronization method and device of WiMAX (Worldwide Interoperability for Microwave Access) repeater |
| 04/17/2013 | CN103051371A Synchronization method and device of WiMAX (Worldwide Interoperability for Microwave Access) repeater |
| 04/17/2013 | CN103051370A Working remote radio unit selection method of user equipment and base station |
| 04/17/2013 | CN103051369A Wireless ad hoc network-based wireless repeater |
| 04/17/2013 | CN103051368A Airspace self-adaptive filtering method |
| 04/17/2013 | CN103051367A Clustering-based blind source separation method for synchronous orthogonal frequency hopping signals |
| 04/17/2013 | CN103051366A Signal emission method and device |
| 04/17/2013 | CN103051365A Beam shaping method and device |
| 04/17/2013 | CN103051364A Switched antenna transmit diversity |
| 04/17/2013 | CN103051363A Multiple inputs and multiple outputs wireless communication system with expansion module |
| 04/17/2013 | CN102158867B Methods, devices and systems for scheduling cooperation resources and cooperation communication |
| 04/17/2013 | CN102122979B Signal sending method, device and system |
| 04/17/2013 | CN102088789B Channel information feedback adaptive transmission and bandwidth allocation method used in wireless communication |
| 04/17/2013 | CN102056311B Base station scheduling method for improving MU-MIMO performance and device |
| 04/17/2013 | CN102045830B Method, device and system for synchronizing null interface |
| 04/17/2013 | CN102025457B Method and base station for cooperative communication |
| 04/17/2013 | CN102025454B Method and device for generating precoding matrix codebook |
| 04/17/2013 | CN102006148B Multiple-input multiple-output (MIMO) signal detection method based on breadth-first tree search |
| 04/17/2013 | CN101958875B Detecting method of high order modulated MIMO system in mobile environment |
| 04/17/2013 | CN101958769B 导频传输方法和中继设备 Pilot transmission method and a relay device |
| 04/17/2013 | CN101938302B Beamforming transmission method and device |
| 04/17/2013 | CN101938301B Method and equipment for sending multi-user MIMO |
| 04/17/2013 | CN101917382B OFDM multi-antenna mapping method and device |
| 04/17/2013 | CN101884175B Transmitter, method for controlling transmission, and communication device |
| 04/17/2013 | CN101868925B Apparatus and method for reporting channel quality indicator in wireless communication system |
| 04/17/2013 | CN101827431B Method, circuit and system for adjusting receive chain of receiver based on detected background noise |
| 04/17/2013 | CN101800578B Method for reducing downlink multipoint cooperation implicate feedback overhead |
| 04/17/2013 | CN101789850B Merging pretreatment method of subcarriers in multi-input multi-output system |
| 04/17/2013 | CN101783699B Signal emission method and device of down link in multi-user MIMO (Multiple Input Multiple Output) system |
| 04/17/2013 | CN101764681B Feedback method, system and device of multi-cell channel quality information |
| 04/17/2013 | CN101764635B Signal joint processing system and method thereof for detecting signal and confirming to transmit signal |
| 04/17/2013 | CN101753198B Communication method, relay and communication system |
| 04/17/2013 | CN101715641B A method of performing phase shift-based precoding and an apparatus for supporting the same in a wireless communication system |
| 04/17/2013 | CN101663836B User device in mobile communication system, base station device, and communication control method |
| 04/17/2013 | CN101662323B Multi-user conflict processing method for maritime personal emergency position indicating system |
| 04/17/2013 | CN101601199B Signal processing for multi-sectored wireless communications system and method thereof |
| 04/17/2013 | CN101547041B Method, device and system for calibration control of communication channel in radio base station |
| 04/17/2013 | CN101521558B Self-adaptive multi-speed adjusting method for speed and phase, and device therefor |
| 04/17/2013 | CN101505182B Data transmission method and base station based on wave beam forming in multi-antenna system |
| 04/17/2013 | CN101494491B Method and apparatus for processing acceptance signal of multiaerial system |
| 04/17/2013 | CN101459450B Method and device for acquiring signal-noise ratio |
| 04/17/2013 | CN101442345B Power control method and apparatus for down (link) discontinuous transmission channel |
| 04/17/2013 | CN101438509B Adaptive feedback estimation and offset device and method, and TDD radio repeating apparatus |
| 04/17/2013 | CN101399575B Method and device for controlling sending power of DSL line |
| 04/17/2013 | CN101297505B Mobile station and power-saving transmission/reception method used therefor |
| 04/17/2013 | CN101296497B Coexistence message transmission method, device and terminal unit |
| 04/17/2013 | CN101257139B Multi-band antenna and mobile communication terminal having the same |
| 04/17/2013 | CN101237267B Multi-transmission node coordinative wave bundle shaping method in wireless sensor network |
| 04/17/2013 | CN101138170B Method and system for measuring signal quality parameter |
| 04/16/2013 | US8423871 Transmitting device and transmitting method |
| 04/16/2013 | US8423102 Error correction for DTMF corruption on uplink |
| 04/16/2013 | US8423084 Method for radio communication in a wireless local area network and transceiving device |
| 04/16/2013 | US8423077 Multi-processor platform for wireless communication terminal having partitioned protocol stack |
| 04/16/2013 | US8423074 Transmission power control method of uplink packet data transmission |
| 04/16/2013 | US8423072 Methods and devices for reducing interference in an uplink |
| 04/16/2013 | US8423071 Resuming media objects delivered via live streaming services upon data reduction events |
| 04/16/2013 | US8423070 Method and system to model TCP throughput, assess power control measures, and compensate for fading and path loss, for highly mobile broadband systems |
| 04/16/2013 | US8423069 Cell access control method and user equipment |
| 04/16/2013 | US8423068 Quality of service based multi-antenna mode switching |
| 04/16/2013 | US8423067 Method of connecting prioritized incoming calls in overload situations in a mobile radio network |
| 04/16/2013 | US8423066 Method and apparatus for opportunistic communication scheduling in a wireless communication network using motion information |
| 04/16/2013 | US8423065 Method and computer-readable medium for dynamic rate capping |
| 04/16/2013 | US8423064 Distributed blind source separation |
| 04/16/2013 | US8423063 Guided remote storage system |
| 04/16/2013 | US8423062 Mobile communication system, mobile terminal, base station, radio network controller, information rate control method therefor and program therefor |
| 04/16/2013 | US8423033 Method and system for allocating bandwidth in a wireless communication system having a tree structure |
| 04/16/2013 | US8423009 Automated delivery of flight data to aircraft cockpit devices |
| 04/16/2013 | US8423000 Guardian system for a cognitively-impaired individual |
| 04/16/2013 | US8422973 Bidirectional transmission coil and bidirectional transmission system using the same |
| 04/16/2013 | US8422963 Rate selection for a quasi-orthogonal communication system |
| 04/16/2013 | US8422962 Method and arrangement in a communication system |
| 04/16/2013 | US8422954 Methods for use in conjunction with a handheld wireless communication device having an adjunct device coupled thereto |
| 04/16/2013 | US8422953 Center device |