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Class Information
Number: 370/294
Name: Multiplex communications > Duplex > Time division
Description: Subject matter wherein duplex transmission and reception signals access a transmission medium in separate time intervals at such a rate as to give the appearance of a simultaneous transmission and reception.

Patents under this class:
1 2 3 4 5 6

Patent Number Title Of Patent Date Issued
8705416 Duplex mismatch detection Apr. 22, 2014
8694013 Resource allocation signalling Apr. 8, 2014
8681669 Dual mode base station Mar. 25, 2014
8660042 Connecting various wireless terminals over power lines Feb. 25, 2014
8660059 Method and system for managing states of relay node Feb. 25, 2014
8654686 Group communication sessions that are at least partially supported over personal area networks in a wireless communications system Feb. 18, 2014
8630282 Voice transmitting and receiving system Jan. 14, 2014
8630165 Scalable reliable failover in a network Jan. 14, 2014
8619724 Relay transmission method and apparatus Dec. 31, 2013
8605708 System, device and method for TDMA-based networking using space division multiplexed transmissions Dec. 10, 2013
8576754 TDD base station for code group synchronization Nov. 5, 2013
8576882 Media access control protocol for multi-hop network systems and method therefore Nov. 5, 2013
8547901 Method and apparatus for ordered partial detection with MIMO cooperation Oct. 1, 2013
8537789 Mobile ad-hoc network providing communication latency reduction features and related methods Sep. 17, 2013
8537729 Method for sending a sounding reference signal of uplink channel in a time division duplex system Sep. 17, 2013
8537724 Relay operation in a wireless communication system Sep. 17, 2013
8532140 Wireless communication method, wireless communication system, base station, and terminal station Sep. 10, 2013
8532205 Frame transmission method in a wireless communication system Sep. 10, 2013
8526512 Transmitting apparatus and receiving apparatus Sep. 3, 2013
8520566 Network connection method with auto-negotiation mechanism, network apparatus having auto-negotiation mechanism and network connection method Aug. 27, 2013
8498226 Method for determining random access channel number and sending sounding reference signal Jul. 30, 2013
8498227 Method and apparatus for flexible spectrum usage in communications systems Jul. 30, 2013
8489133 Communication system, transmission device, reception device, and synchronization method Jul. 16, 2013
8483105 High speed media access control Jul. 9, 2013
8462671 Terminal having a variable duplex capability Jun. 11, 2013
8462673 Framing for an adaptive modulation communication system Jun. 11, 2013
8462672 Method of communicating according to time division duplex Jun. 11, 2013
8457024 Information processing device and program Jun. 4, 2013
8437301 Method and apparatus of allocating control information in wireless communication system May. 7, 2013
8427983 Techniques for providing uplink feedback for downlink-only RF carriers in a multicarrier system Apr. 23, 2013
8412167 Wireless communication system that selects and broadcasts FM media streams on a per-base station basis Apr. 2, 2013
8413004 Lengthening life of a limited life memory Apr. 2, 2013
8401001 Method and apparatus of connectivity recovery in wireless network Mar. 19, 2013
8391318 Communication system including a data bus and multiple user nodes connected thereto, and method for operating such a communication system Mar. 5, 2013
8379663 Time slot allocation method and apparatus Feb. 19, 2013
8369252 Method and system for time division duplex hum noise cancellation Feb. 5, 2013
8363576 Method and apparatus for multiplexing high-speed packet data transmission with voice/data transmission Jan. 29, 2013
8355351 Method, apparatus and system for forming time division duplex multi-input multi-output downlink beams Jan. 15, 2013
8355390 Reduced interframe spacing in a wireless transmission system Jan. 15, 2013
8340004 Combining transmission with incrementing fields Dec. 25, 2012
8331265 System and method for adaptive beamforming training using fixed time window for heterogeneous antenna systems Dec. 11, 2012
8325686 Method and system for channel time allocation and access control in wireless network for high-definition video transmission Dec. 4, 2012
8325636 Local area network of serial intelligent cells Dec. 4, 2012
8295774 Methods and apparatuses for providing a stable wideband noise signal Oct. 23, 2012
8270321 Data transmission method and base station Sep. 18, 2012
8265647 Communication terminal and device Sep. 11, 2012
8260939 System and method for scheduling wireless channel resources Sep. 4, 2012
8243634 Random access in time division duplex communication systems Aug. 14, 2012
8244892 Radio communication device and radio communication system comprising same Aug. 14, 2012
8213343 Communicating conversational data between signals between terminals Jul. 3, 2012

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