| Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426) |
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| 06/07/2011 | US7957696 System and method for selecting channels for short range transmissions to broadcast receivers |
| 06/07/2011 | US7957695 Method for integrating audio and visual messaging |
| 06/07/2011 | US7957694 Satellite-band spectrum utilization for reduced or minimum interference |
| 06/07/2011 | US7957692 Signal receiver circuit and method of implementation |
| 06/07/2011 | US7957545 Stereo speaker system having acoustic filter for improving low frequency characteristic |
| 06/07/2011 | US7957486 Transmission link adaptation |
| 06/07/2011 | US7957485 Reduced complexity parametric covariance estimation for precoded MIMO transmissions |
| 06/07/2011 | US7957389 Method of stall identification and recovery |
| 06/07/2011 | US7957362 System and method of communication in mesh networks |
| 06/07/2011 | US7957361 Transmitter, transmitting method, receiver, and receiving method for MC-CDMA communication system |
| 06/07/2011 | US7957353 System and method for informing that user is in or not in wireless LAN service |
| 06/07/2011 | US7957352 Inter-system handoff between wireless communication networks of different radio access technologies |
| 06/07/2011 | US7957351 Method and apparatus for management of multi-carrier communications in a wireless communication system |
| 06/07/2011 | US7957347 System and method for estimating bandwidth requirements of and allocating bandwidth to communication devices operating in a network |
| 06/07/2011 | US7957344 Path setting method, mobile terminal, and path managing device |
| 06/07/2011 | US7957340 Method of allocating frequency subband and apparatus adopting the same |
| 06/07/2011 | US7957336 System and method for clock distribution and synchronization and radio location |
| 06/07/2011 | US7957335 Dynamic power usage management based on historical traffic pattern data for network devices |
| 06/07/2011 | US7957334 Communication system, a repeater terminal in a communication system and a communication method |
| 06/07/2011 | US7957331 Power saving wireless local area network portable device |
| 06/07/2011 | US7957328 Method and system for communicating to radio frequency integrated circuit |
| 06/07/2011 | US7957264 Method and device for allocating radio configuration types |
| 06/07/2011 | US7957258 Communication device for receiving and transmitting OFDM signals in a wireless communication system |
| 06/07/2011 | US7957257 Communication systems |
| 06/07/2011 | CA2612057C Vehicle media system |
| 06/07/2011 | CA2560491C Methods and apparatus for flexible spectrum allocation in communication systems |
| 06/07/2011 | CA2498703C Recall device |
| 06/07/2011 | CA2485899C Base station apparatus of mobile communication system |
| 06/07/2011 | CA2484363C Point to multi-point services using high speed shared channels in wireless communication systems |
| 06/03/2011 | WO2011066515A1 Forward link data rate control and rate indication for satellite-enabled communications systems |
| 06/03/2011 | WO2011066333A1 Elastic multiplexing for shared control channels |
| 06/03/2011 | WO2011066324A2 Magnetic tunnel junction device and fabrication |
| 06/03/2011 | WO2011065875A1 Method and arrangement for random access diversity |
| 06/03/2011 | WO2011065773A2 Relay method for increasing frequency selective characteristic of wireless channel and relay device using same |
| 06/03/2011 | WO2011065764A2 Method and apparatus for estimating channel using dedicated pilot signal in ofdm-based wireless communication system |
| 06/03/2011 | WO2011065763A2 Method for transmitting precoding matrix information and user device, and method for transmitting data to plurality of user devices and base station |
| 06/03/2011 | WO2011065752A2 Method and system for supporting an interference-free relay between short distance picocells |
| 06/03/2011 | WO2011065750A2 Method for transmitting a response request frame and a response frame in a multi-user based wireless communication system |
| 06/03/2011 | WO2011065749A2 Method for protecting data in a mu-mimo based wireless communication system |
| 06/03/2011 | WO2011065746A2 Method for recovering a frame that failed to be transmitted in a mu-mimo based wireless communication system |
| 06/03/2011 | WO2011065743A2 Methods for transmitting a frame in a multi-user based wireless communication system |
| 06/03/2011 | WO2011065704A2 Cross-carrier scheduling method of uplink in carrier aggregation system, and terminal |
| 06/03/2011 | WO2011065703A2 Communication method of terminal in carrier aggregation system, and terminal |
| 06/03/2011 | WO2011065695A2 Downlink control information transmitting method and base station, and downlink control information receiving method and user device |
| 06/03/2011 | WO2011065202A1 Packet communication system, communication method, and program |
| 06/03/2011 | WO2011065020A1 Wireless communication apparatus |
| 06/03/2011 | WO2011064619A1 Receiver and method for equalizing signals |
| 06/03/2011 | WO2011064433A2 Service provision system, method and repeater |
| 06/03/2011 | WO2011063854A1 Interference mitigation in downlink signal communication to a mobile terminal |
| 06/03/2011 | WO2011063852A1 A user terminal for mimo |
| 06/03/2011 | WO2011063752A1 Method and apparatus for transmitting pilots |
| 06/03/2011 | WO2011063471A1 Extracting parameters from a communications channel |
| 06/03/2011 | WO2011041555A3 Power control for devices having multiple antennas |
| 06/03/2011 | WO2011016783A8 A method of communication |
| 06/03/2011 | WO2009157715A3 Codebook design method for multiple input multiple output system and method for using the codebook |
| 06/03/2011 | CA2781964A1 Communication method of terminal in carrier aggregation system, and terminal |
| 06/03/2011 | CA2780258A1 Packet communication system, communication method and program |
| 06/02/2011 | US20110131334 Electronic apparatus and communication control method |
| 06/02/2011 | US20110131255 Wireless base station device and operation information collection method for the same |
| 06/02/2011 | US20110130162 Method for cluster based data transmission in wireless sensor networks |
| 06/02/2011 | US20110130161 Terminal and base station, and frequency sensing method thereof |
| 06/02/2011 | US20110130145 Transmission Power Control Method and System |
| 06/02/2011 | US20110130097 Wireless usb device and wireless usb communication system |
| 06/02/2011 | US20110130091 Device for power amplification of a payload of a multibeam satellite for broadcasting data |
| 06/02/2011 | US20110129029 Method for transmit diversity encoding |
| 06/02/2011 | US20110129027 Wireless communication base station device, wireless communication terminal device, and method for setting cyclic delay |
| 06/02/2011 | US20110128992 Semiconductor integrated communication circuit and operation method thereof |
| 06/02/2011 | US20110128952 Method and apparatus for resource allocation using directional beam in wireless network |
| 06/02/2011 | US20110128951 Method and apparatus for enhanced uplink multiplexing |
| 06/02/2011 | US20110128946 Radio communication device, radio communication system, program, and radio communication method |
| 06/02/2011 | US20110128939 Hierarchical-cell communication system using asymmetric feedback scheme based on class of access network |
| 06/02/2011 | US20110128905 Relay system and wireless communication system |
| 06/02/2011 | US20110128895 Apparatus and method for spectrum sharing using listen-before-talk with quiet periods |
| 06/02/2011 | US20110128893 Resource allocation method for backhaul link and access link in a wireless communication system including relay |
| 06/02/2011 | US20110128867 Forward link data rate control and rate indication for satellite-enabled communications systems |
| 06/02/2011 | US20110128866 Reverse link data rate indication for satellite-enabled communication systems |
| 06/02/2011 | US20110128851 Reverse Link Power Control |
| 06/02/2011 | US20110128143 System and method for countering terrorism by monitoring containers over international seas |
| 06/02/2011 | CA2723121A1 Multibeam data broadcasting satellite payload power amplification device |
| 06/01/2011 | EP2328285A2 Method for controlling gated transmission of dedicated channel in W-CDMA communication system |
| 06/01/2011 | EP2327193A2 Method and apparatus for supporting multiple reference signals in ofdma communication systems |
| 06/01/2011 | EP2327172A1 Methods and arrangements in a radio access network |
| 06/01/2011 | EP2327171A1 Mimo preamble for initial access with an unknown number of transmit antennas |
| 06/01/2011 | EP2327170A1 Vector quantization in wireless communication |
| 06/01/2011 | EP2327169A2 Method and apparatus for using uplink control information for inter-cell decoding and interference cancellation |
| 06/01/2011 | EP2327168A1 Coordinated transmissions between cells of a base station in a wireless communications system |
| 06/01/2011 | EP2327167A2 Method and apparatus for supporting distributed mimo in a wireless communication system |
| 06/01/2011 | EP2327166A1 Methods and devices for spatial coding |
| 06/01/2011 | EP2140571B1 Apparatus and method for computing maximum power reduction for a umts signal |
| 06/01/2011 | EP2111693B1 Limiting the power consumption of a wireless electronic system |
| 06/01/2011 | EP1730897B1 Method of scheduling an uplink packet transmission channel in a mobile communication system |
| 06/01/2011 | EP1414175B1 Access method of variable power adjustment in cdma communication system |
| 06/01/2011 | DE19982806B4 Verbessertes Verfahren für eine adaptive Entzerrungstechnik in mobilen Funksystemen An improved method for adaptive equalization technique in mobile radio systems |
| 06/01/2011 | DE102009047199A1 Eine Datenübertragungsvorrichtung und ein Verfahren zum Aktivieren einer Datenübertragung A data transmission apparatus and a method for activating a data transmission |
| 06/01/2011 | DE102009008535B4 Verfahren und System zum sicheren Übertragen einer Nachricht A method and system for securely transmitting a message |
| 06/01/2011 | CN201854439U Monitoring system for wireless signal repeater |
| 06/01/2011 | CN201854284U Automatic measuring device of antenna in multiple input multiple output (MIMO) system |
| 06/01/2011 | CN201854275U RRU (remote radio unit) suitable for FDD (frequency division duplexing) and device capable of achieving digital pre-distortion processing |
| 06/01/2011 | CN1973475B Receiving method and system for communication through frequency-selective channels with multiple transmitting antennas and receiving antenas |
| 06/01/2011 | CN1957227B Mobile bearing calculation device and bearing correction method |