Patents
Sitemap › H04 - Electric communication technique › H04B - Transmission › H04B 7 - Radio transmission systems, i.e. using radiation field
Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426)
11/2011
11/09/2011CN102237925A Method and system for realizing data broadcasting based on Beidou satellite mobile communication system
11/09/2011CN102237924A Method and device for detecting interference of downlink in uplink of repeater
11/09/2011CN102237923A Beam-forming method and device and base station
11/09/2011CN102237922A Beam-forming method of and device
11/09/2011CN102237921A Physical layer network coding method for bidirectional relay channel of cellular system
11/09/2011CN102237920A Systems and methods for uplink multi-user multiple input multiple output (MU MIMO) medium access and error recovery
11/09/2011CN102237919A Channel information feedback method, apparatus, transmitting end and system thereof
11/09/2011CN102237918A Method and equipment for transmitting ACK (Acknowledgement)/NAK (Negative Acknowledgment) signals by using multiple antennae
11/09/2011CN102237917A Method and device for selecting antenna data transmitting mode
11/09/2011CN102237916A Data transmission mode determination method and device
11/09/2011CN102237915A Method and device for selecting antenna data transmitting mode
11/09/2011CN102237914A Antenna data transmission mode selection method and device
11/09/2011CN102237913A Method and device for selecting antenna data transmitting mode
11/09/2011CN102237912A Method and device for selecting antenna data sending modes
11/09/2011CN102237911A Method and device for selecting antenna data sending modes
11/09/2011CN102237910A Method and device for determining data transmitting mode
11/09/2011CN102237909A Method and device for selecting data transmitting mode in multi-antenna technology
11/09/2011CN102237908A Data transmission method and equipment
11/09/2011CN102237907A Apparatus and method for communicating data using sequential response protocol
11/09/2011CN102237906A Systems and methods for improving antenna isolation using signal cancellation
11/09/2011CN102237905A Wireless communication device and method for controlling wireless communication device
11/09/2011CN102237904A Wireless substrate device and wireless control device
11/09/2011CN102237903A Data transmission method and device for MIMO (multi-input multi-output) system
11/09/2011CN102237897A Monitoring, realized by utilizing Bluetooth terminal, of communication terminals
11/09/2011CN102237892A Satellite communication multi-beam joint detection combining method compatible with TD-SCDMA (Time Division-Synchronous Code Division Multiple Access)
11/09/2011CN101686560B Method for configuring location of frequency domain of random access channel and device thereof
11/09/2011CN101640654B Ultra-low bit rate PSK demodulator for satellite communication system
11/09/2011CN101626581B Method, device and system for scanning equipment in electrically adjustable antenna interface
11/09/2011CN101610570B Communication method and device for adapting to multiple speeds for dual port AISG tower amplifier
11/09/2011CN101552634B Single-stop-type internal monitoring design method for satellite communication vehicle station
11/09/2011CN101534175B Transmission frame of transmitter
11/09/2011CN101399578B Uplink power control and synchronization method and system
11/09/2011CN101375562B Method and apparatus for forwarding non-consecutive data blocks in enhanced uplink transmissions
11/09/2011CN101325800B Method for estimating up link load of CDMA system
11/09/2011CN101312551B Data transmission method, wireless network controller, base station and subscriber terminal
11/09/2011CN101282047B Mobile phone apparatus
11/09/2011CN101277140B Method for receiving uplink of multiuser distributed antenna system
11/09/2011CN101268632B Estimation method for direction of arrival and means thereof
11/09/2011CN101257698B Method for sensing multi-channel, cognition radio system, base station as well as user terminal
11/09/2011CN101247636B Method and system for measuring network switching time
11/09/2011CN101207457B Communication device and input data processing method
11/09/2011CN101112107B Base transceiver station (bts) synchronization
11/09/2011CN101056123B Method and circuit for transferring data across multiple clock domains
11/09/2011CN101002401B Communication system, base station control device, and base station device
11/08/2011US8056110 Service system of thumbnail image and transmitting/receiving method thereof
11/08/2011US8055394 Engine thrust values estimation
11/08/2011US8055387 Building automation system data management
11/08/2011US8055386 Building automation system data management
11/08/2011US8055307 Wireless handsfree headset method and system with handsfree applications
11/08/2011US8055306 Mobile phone alert system and method
11/08/2011US8055294 Control of uplink transmit power
11/08/2011US8055293 Selecting a power-control step size based on relative signal strength among signals in an active set
11/08/2011US8055292 Method and system for power level adjustment of forward channels
11/08/2011US8055291 Power-aware link adaptation in a wideband CDMA system
11/08/2011US8055290 Method to reduce push-to-talk call setup time
11/08/2011US8055288 System and method for distributing accurate time and frequency over a network
11/08/2011US8055257 Systems and methods with different utilization of satellite frequency bands by a space-based network and an ancillary terrestrial network
11/08/2011US8055236 Devices for controlling amplification of a signal emitted by a mobile terminal and increasing the autonomy of the mobile terminal
11/08/2011US8055231 RF feedback engine coupled to receiver low noise amplifier
11/08/2011US8055208 Low energy data communication circuit for hazardous or nonhazardous environments
11/08/2011US8055200 System and method for transmitting signals to an appliance
11/08/2011US8055197 Apparatus and method for bluetooth connection in portable terminal
11/08/2011US8055196 Arrangement to transmit magnetic resonance signals
11/08/2011US8055195 Cellular radio communicator and method for configuring the same
11/08/2011US8055194 Method for searching for devices for Bluetooth communication in wireless terminal
11/08/2011US8055191 Method and structure in support of the formation of substantially co-linear wireless device pairings and mitigation of interference effects in a digital multi-media communication environment
11/08/2011US8055190 Apparatus and method for transforming and transmitting signal
11/08/2011US8055189 Wireless communication system, method, and tangible machine-readable medium thereof for transmitting data based on a frame structure of a multi-hop relay standard
11/08/2011US8054923 Radio receiver
11/08/2011US8054916 Method for using a base station to selectively utilize B and D channels to support a plurality of communications
11/08/2011US8054905 Method of measuring transmit quality in a closed loop diversity communication system
11/08/2011US8054904 Partial iterative detection and decoding apparatus and method in MIMO system
11/08/2011US8054860 Method, system and apparatus for synchronizing time in time-division multiplexing system
11/08/2011US8054819 System and method for setting a data rate in TDMA communications
11/08/2011US8054818 HARQ method in a mobile communication system
11/08/2011US8054816 Method for hopping frequency of orthogonal-frequency-division-multiplexing symbol
11/08/2011US8054810 Interleaver for transmit diversity
11/08/2011US8054800 Method of establishing link for handover by a multi-mode mobile terminal
11/08/2011US8054797 Information downloading apparatus and mobile terminal
11/08/2011US8054795 Information downloading apparatus and mobile terminal
11/08/2011US8054776 Multiple power-multiple access in wireless networks for interference cancellation
11/08/2011US8054775 Power control for reverse packet data channel in CDMA systems
11/08/2011US8054769 Wireless sensing control network system and operating method thereof
11/08/2011US8054741 Method and apparatus for joint scheduling to increase frequency efficiency and fairness in a distributed antenna system using frequency reuse and common power control
11/08/2011US8054225 Method and device for wireless directional beam-forming transmission
11/08/2011US8054223 Quasi-omni training in channel time allocation period
11/08/2011US8054162 Communication method in RFID or remote sensor systems
11/08/2011CA2422601C Satellite communications system
11/08/2011CA2345291C Adaptive cell-level modulation and channel coding
11/03/2011WO2011137195A1 Efficient group definition and overloading for multiuser mimo transmissions
11/03/2011WO2011137007A1 System and method for controlling wlan and bluetooth communications
11/03/2011WO2011136628A2 System and method of encoding and decoding control information in a medium access control protocol data unit
11/03/2011WO2011136627A2 Multiple input multiple output communication system using codebook corresponding to each reporting mode
11/03/2011WO2011136620A2 Method and apparatus for allocating device identifiers (stid) in a wireless access system
11/03/2011WO2011136619A2 Apparatus and method of user equipment relocation
11/03/2011WO2011136618A2 Paging method and device for e-mbs terminal in multi-carrier system
11/03/2011WO2011136610A2 Improvements to multicast traffic management
11/03/2011WO2011136605A2 Apparatus and method for wideband short-range wireless communication
11/03/2011WO2011136600A2 Multiple-input multiple-output communication system supporting multiple reporting modes
11/03/2011WO2011136599A2 Base station, mobile station, paging message transmitting method and paging message receiving method
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