Patents
Patents for H04J 99 - Subject matter not provided for in other groups of this subclass (7,250)
05/2011
05/31/2011US7953047 Parser for multiple data streams in a communication system
05/26/2011WO2011062293A1 Receiving device, receiving method, and program
05/26/2011WO2011062066A1 Method of notifying resource allocation for demodulation reference signals
05/26/2011WO2011062025A1 Receiver apparatus and reception method
05/25/2011EP1763935B1 System and method for maximum likelihood decoding in mimo wireless communication systems
05/25/2011CN1998175B Pilot tones in a multi-transmit OFDM system usable to capture transmitter diversity benefits
05/25/2011CN102077483A Signal converter, wireless signal transmission system, and wireless signal reception system
05/25/2011CN101147351B MIMO transmitting device and MIMO transmitting method
05/25/2011CN101136676B Mimo wireless data transmission system, device and method
05/25/2011CN101072062B Apparatus and method for transmitting/receiving a signal in a communication system using multiple input multiple output scheme
05/24/2011US7949321 Wireless communication system, wireless communication apparatus, amplification factor determination method, and storage medium
05/24/2011US7949060 Method and apparatus for utilizing channel state information in a wireless communication system
05/24/2011US7948960 Radio transmission device
05/24/2011US7948957 Spread code assigning method in code spread radio communication using a plurality of transmission/reception antennas and code spread radio communication system using the same
05/24/2011CA2455859C Diversity transmitter and diversity transmission method
05/19/2011WO2011058798A1 Reception device, reception method, and reception program
05/19/2011WO2011058751A1 Mimo evaluation device and mimo evaluation method
05/19/2011WO2011058716A1 Communication apparatus, communication method, computer program and communication system
05/19/2011WO2011058711A1 Communication capacity evaluating apparatus, radio relay apparatus and communication capacity evaluating method
05/19/2011US20110116565 Method and Apparatus for Preamble Training with Shortened Long Training Field in a Multiple Antenna Communication System
05/19/2011US20110116388 Communication method, and transmitting apparatus and receiving apparatus using that communication method
05/19/2011DE102009052936A1 Master-Einheit, Remote-Einheit sowie Multiband-Übertragungssystem Master unit, remote unit and multi-band transmission system
05/18/2011EP2323305A2 Radio transmission device
05/18/2011EP2323282A2 Radio-communication device and radio-communication method
05/18/2011CN1806407B Spread code assigning method in code spread radio communication using a plurality of transmission/reception antennas and code spread radio communication system using the same
05/18/2011CN102067700A Base station device, relay station device, and communication system
05/18/2011CN102067699A Base station device, relay station device, and communication system
05/18/2011CN102067493A Method of arranging reference signals and wireless communication base station apparatus
05/18/2011CN102064918A Quality control method and apparatus for multiple-input multiple-output (mimo) orthogonal frequency division multiplexing systems
05/12/2011WO2011055535A1 Control method for wireless communication system, wireless communication system, and wireless communication device
05/12/2011US20110110355 Communication method, and transmitting apparatus and receiving apparatus using that communication method
05/11/2011EP2320587A1 Communication system, receiving device and communication method
05/11/2011CN1918870B Method and apparatus to reduce crosstalk in a mimo communication system
05/11/2011CN102057743A Communication system, reception device, and communication method
05/10/2011US7940856 Method and device for synchronizing rectilinear or quasi-rectilinear links in the presence of interference
05/10/2011US7940851 Radio communication apparatus and radio communication method
05/10/2011US7940712 Method and arrangement for coding and scheduling in packet data communication systems
05/10/2011US7940670 Algorithm for network route selection
05/05/2011WO2011052447A1 Mobile station apparatus, base station apparatus, wireless communication system, communication control method, and communication control program
05/05/2011WO2011052430A1 Wireless base station and wireless communication system
05/05/2011WO2011052353A1 Wireless communication system, base station device, mobile station device, wireless communication method, and integrated circuit
05/05/2011WO2011052280A1 Transmission device, wireless communication system, control program for mobile station device, and control program for base station device
05/05/2011WO2011052273A1 Downlink control signalling for downlink mimo
05/05/2011WO2011052220A1 Wireless transmission device and reference signal transmission method
05/05/2011WO2011052192A1 Wireless communication terminal device, wireless communication base station device, and sequence number determination method
05/05/2011CA2779148A1 Wireless communication system, base station apparatus, mobile station apparatus, wireless communication method and integrated circuit
05/04/2011EP2317717A2 Iterative detection and decoding for a MIMO-OFDM system
05/04/2011EP2317668A2 Radio-communication device and radio-communication method
05/04/2011EP2317664A2 Transmission in multi-channel communication system using selective channel power control
05/04/2011EP2317663A2 Rate adaptive transmission scheme for MIMO systems
05/04/2011CN1846383B Communication apparatus and communication method
05/04/2011CN1714519B Radio reception device and radio reception method
05/04/2011CN102047599A Radio communication device and signal transmission method in MIMO radio communication
05/04/2011CN101138182B Transmission method and device for multi-antenna input/output orthogonal frequency division multiplexing wireless communication system
05/03/2011US7937237 Method for recognizing a sensor type
05/03/2011US7937057 Radio communication device
05/03/2011US7936838 Wireless communication system, receiving apparatus, modulating method for use therein, and program therefor
04/2011
04/28/2011WO2011049024A1 Spatial multiplexing slot allocation method and base station
04/28/2011US20110096857 Quality control scheme for multiple-input multiple-output (mimo) orthogonal frequency division multiplexing (ofdm) systems
04/28/2011US20110096810 Data-Block Spread Spectrum Communications System
04/27/2011CN1947370B Method and device for transmitting a signal in a multi-antenna system, and method for estimating the corresponding transmission channels
04/27/2011CN1849765B Signal transmitting method and transmitter in radio multiplex transmission system
04/27/2011CN101292445B Method and apparatus for performing chip level equalization using joint processing
04/26/2011US7933564 Method for the multi-antenna transmission of a linearly-precoded signal, corresponding devices, signal and reception method
04/26/2011US7933340 Communications system, receiver apparatus, transmission mode proposal method, and program
04/26/2011US7933288 Multi-carrier frequency-division multiplexing (FDM) architecture for high speed digital service
04/21/2011US20110090979 Midamble allocations for mimo transmissions
04/21/2011US20110090894 Midamble allocations for mimo transmissions
04/20/2011CN101223720B Transmitting apparatus, transmitting method, receiving apparatus, and receiving method
04/19/2011US7929635 Communication apparatus and communication method
04/19/2011US7929632 Apparatus and associated methods to implement a high throughput wireless communication system
04/19/2011US7929413 Transmission system, transmission method, transmitter, receiver, decoding method, and decoder
04/19/2011US7929407 Method and system for combining OFDM and transformed OFDM
04/14/2011WO2011043476A1 Communication system, radio base station and communication control method
04/14/2011WO2011043475A1 Communication system, wireless base station and communication control method
04/14/2011WO2011043328A1 Wireless base station device, mobile terminal device and wireless communication method
04/14/2011WO2011043191A1 Base station device, mobile station device, and transmission-power control method
04/14/2011WO2011042977A1 Wireless communication system, mobile terminal and collaborative communication method
04/13/2011EP2309801A1 Radio communication system and radio communication method
04/13/2011EP2309667A1 Mimo transmission device and mimo transmission method
04/13/2011CN1983914B HARQ method and system
04/13/2011CN102017690A Mobile communication system, base station device, mobile station device, and mobile communication method
04/13/2011CN102017489A Radio communication system, transmission device, and communication control method
04/13/2011CN102017482A Communication system, communication device and communication method
04/13/2011CN102013909A Radio transmission device
04/13/2011CN101291310B Frame synchronizing device and method in broadband wireless communication system
04/13/2011CN101242283B Local area network of serial intelligent cells
04/13/2011CN101124751B Wireless communication method, relay station apparatus, and wireless transmitting apparatus
04/12/2011US7924945 Iterative receiving method for a MIMO system, and corresponding receiver and computer program
04/12/2011US7924905 Wireless communication apparatus and method thereof
04/12/2011US7924799 Radio communication device
04/12/2011CA2547493C Multi-antenna system to simultaneous support of miso and mimo receivers
04/07/2011WO2011040258A1 Wireless communication system, communication apparatus, wireless communication method and terminal apparatus
04/07/2011WO2011040034A1 Terminal station apparatus, base station apparatus, transmission method and control method
04/06/2011CN1941661B Multiplexing diversity method in multi-antenna input and output system
04/06/2011CN1815916B Method for transmitting uniformly distributed data in a mimo telecommunication system
04/06/2011CN102007718A Communication device, communication system, reception method, and program
04/06/2011CN101185273B Mimo decoder and mimo decoding method
04/06/2011CN101185268B Multiantenna communication apparatus and multiantenna communication system
04/05/2011US7920889 Transmitting apparatus, receiving apparatus and transmission power control method
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