| Patents for H04J 4 - Combined time-division and frequency-division multiplex systems (1,442) |
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| 06/09/2011 | US20110134935 Method and system operable to facilitate signal transport over a network |
| 06/09/2011 | US20110134772 Methods of radio communication involving multiple radio channels, and radio signal repeater and mobile station apparatuses implementing same |
| 06/09/2011 | DE102009050475B3 Verfahren zur Konfliktauflösung im Time-Hopping-oder Frequency-Hopping-Verfahren Procedures for conflict resolution in the time-hopping or frequency hopping method |
| 06/08/2011 | CN1647429B Wireless user equipment configured in TDD and FDD, base station and method |
| 06/02/2011 | US20110128976 Apparatus and Method of Scheduling Timing Packets to Enhance Time Distribution in Telecommunication Networks |
| 06/01/2011 | DE102010038757A1 Verarbeiten von EM-Bändern Processing of EM bands |
| 05/31/2011 | CA2469402C Disk driver cluster management of time shift buffer with file allocation table structure |
| 05/24/2011 | US7948924 Apparatus for optionally supporting time division duplex and frequency division duplex in a wireless communication system |
| 05/24/2011 | US7948863 Pilot pattern design for a STTD scheme in an OFDM system |
| 05/17/2011 | US7944884 Voice and data communication services using orthogonal sub-channels |
| 05/17/2011 | US7944883 Wireless mesh networks |
| 05/11/2011 | CN1859054B Method for realizing time soft multiple use in radio communication system |
| 05/05/2011 | US20110103269 Wireless communication system and relay station and wireless communication device thereof |
| 05/03/2011 | US7936681 Cross-layer design techniques for interference-aware routing configuration in wireless mesh networks |
| 04/27/2011 | CN1870481B F_TDM multichannel receiving method |
| 04/26/2011 | US7933288 Multi-carrier frequency-division multiplexing (FDM) architecture for high speed digital service |
| 04/20/2011 | EP1813040B1 System and method of vehicular wireless communication |
| 04/14/2011 | US20110085515 Method and apparatus for sequence distributing and sequence processing in communication system |
| 04/14/2011 | DE102007034794B4 Verfahren zur Inbetriebnahme und zum Betrieb eines Funksystems A method for starting and operating a radio system |
| 04/12/2011 | US7924803 Antenna selection for mobile stations in OFDMA networks |
| 04/06/2011 | CN1830188B System and method for communicating digital information using time-and-frequency-bounded base functions |
| 04/06/2011 | CN102007790A Wireless communication device and method |
| 03/30/2011 | EP0996889B1 A frame format and frame assembling/disassembling method for the frame format |
| 03/29/2011 | CA2641517C Transmission device and transmission method |
| 03/24/2011 | US20110069957 Method and apparatus for channel allocation in a visible light communication system |
| 03/24/2011 | US20110069660 Femtocell and resource allocation method thereof |
| 03/24/2011 | US20110069605 Coaxial network communication node and methods for communicating multimedia over a coaxial network with reduced-length cyclic prefixes |
| 03/17/2011 | US20110064069 Technique for SC-FDMA signal generation |
| 03/15/2011 | US7907510 Interleaver, deinterleaver, communication device, and method for interleaving and deinterleaving |
| 03/08/2011 | US7903973 Dynamic temporal duration optical transmission privacy |
| 03/01/2011 | US7899081 Method and apparatus for transceiving data |
| 03/01/2011 | US7899073 Methods and apparatus for monitoring for signals and selecting and/or using a communications band based on the monitoring results |
| 03/01/2011 | US7899066 Distributed intelligence MAC protocols for DWDM ring networks |
| 02/22/2011 | US7894326 System and method for communicating information using time-and-frequency-bounded base functions |
| 02/17/2011 | WO2010126339A3 Multiplexing large payloads of control information from user equipments |
| 02/08/2011 | US7885604 Method and system for interference reduction |
| 02/08/2011 | US7885544 Device for temporal subsampling of an OTDM optical signal, OTDM-WDM converter comprising same and OTDM-WDM converter |
| 02/08/2011 | US7885295 Communication resource management |
| 02/08/2011 | US7885175 Pilot pattern design for an OFDM system |
| 01/26/2011 | CN1815933B OFDMA system frequency time 2-D wire-less resource scheduling method |
| 01/26/2011 | CN1768496B Optical time division multiplexing |
| 01/25/2011 | US7876786 Dynamic time-spectrum block allocation for cognitive radio networks |
| 01/25/2011 | US7876717 System and method for providing access in powerline communications (PLC) network |
| 01/18/2011 | US7873011 Apparatus, method and computer program product for bi-directional resource allocation to decrease signaling for retransmissions |
| 01/13/2011 | WO2011003320A1 Method for sending pilots in wireless communication system, wireless communication system and wireless communication method |
| 01/12/2011 | CN101946435A Method for signaling uplink system configuration information |
| 01/05/2011 | EP2269392A2 Multimedia broadcast multicast service (mbms) utilizing spatial multiplexing |
| 01/05/2011 | CN101940044A System and method for burst separation and extended interleaving length |
| 12/29/2010 | EP2267924A1 A frame format and frame assembling / disassembling method for the frame format |
| 12/29/2010 | CN101933359A Wireless communication system, mobile station, base station, and wireless communication method |
| 12/28/2010 | US7860058 Inserting method of downlink common pilot |
| 12/14/2010 | US7852869 Method and apparatus for the transmission of data |
| 12/14/2010 | US7852868 Method and apparatus for establishing circuit connections over local area networks with frequency selective impairments |
| 11/30/2010 | US7844180 Optical device and a method for converting WDM signals into an OTDM signal and vice versa |
| 11/25/2010 | WO2010133122A1 Bearing method and device for logical channel of multimedia broadcast multicast service |
| 11/24/2010 | EP2254274A2 Transmitting method, receiving method, tranmitter, and receiver |
| 11/23/2010 | US7839776 Detecting a reverse rate indicator channel |
| 11/17/2010 | EP2252098A1 Wireless communication device and method |
| 11/16/2010 | US7835263 Interleaver, deinterleaver, communication device, and method for interleaving deinterleaving |
| 11/16/2010 | US7835262 Multi-band OFDM communications system |
| 11/09/2010 | US7830907 Frame structure for OFDM signaling, including beacons and traffic |
| 11/04/2010 | WO2010126339A2 Multiplexing large payloads of control information from user equipments |
| 11/03/2010 | EP2247137A1 Wireless communication system, mobile station, base station, and wireless communication method |
| 10/28/2010 | WO2010082752A3 Signal transmission method using mbsfn subframe in radio communication system |
| 10/28/2010 | US20100271988 Hybrid-QRD-SIC and Imbalanced MCS System and Method for MIMO |
| 10/27/2010 | EP2243235A1 A wireless control system and method in an illumination network |
| 10/26/2010 | US7822058 Method for transitioning between coordination modes for interfering neighbor networks |
| 10/26/2010 | US7821964 Methods and systems for network coordination |
| 10/13/2010 | EP2238798A1 System and method for burst separation and extended interleaving length |
| 10/12/2010 | USRE41819 Transmission apparatus and base station apparatus using the same |
| 10/12/2010 | US7813653 Method and apparatus for reducing clipping in an optical transmitter by phase decorrelation |
| 09/30/2010 | US20100246604 Method for multiplexing data information and control information in wireless communication system |
| 09/30/2010 | US20100246375 Carrier Allocation and Time Sharing FOR OFDMA/TDMA Networks |
| 09/28/2010 | US7804841 Method and communication apparatus for deciding a transmitting region for an allocated transmitting burst in a frame of an OFDMA system |
| 09/23/2010 | WO2010074472A3 Method and apparatus for data transmission using a data frame |
| 09/22/2010 | CN1640034B Distributed radio system with multiple transceivers for simulcasting and selective processing of received signals |
| 09/22/2010 | CN101197655B TDD and FDD combined communication method and communication apparatus |
| 09/21/2010 | US7801181 Digital broadcasting system and data processing method |
| 09/21/2010 | US7801119 Multi-carrier frequency-division multiplexing (FDM) architecture for high speed digital service |
| 09/21/2010 | CA2296083C A frame format and frame assembling/disassembling method for the frame format |
| 09/15/2010 | CN101836480A Multiplexing multiple unsolicited grant service (UGS) users onto a same radio resource |
| 09/14/2010 | CA2460573C Mapping of bit streams into mpeg frames |
| 09/09/2010 | US20100226334 Physical layer structures and initial access schemes in an unsynchronized communication network |
| 09/07/2010 | US7792427 Optical code division multiple access data storage and retrieval |
| 09/02/2010 | US20100221010 Encoding-decoding method, optical pulse time spreading apparatus, optical add-drop-multiplexer, and optical communication system |
| 09/02/2010 | US20100220685 Pilot arrangement method in mobile radio communication system and transmitter/receiver adopting same |
| 08/26/2010 | WO2010078435A3 Companion microphone system and method |
| 08/25/2010 | CN1753343B Multiband mobile communication system and transmitter used therein |
| 08/17/2010 | US7779181 Disk driver cluster management of time shift buffer with file allocation table structure |
| 08/17/2010 | US7778547 Code grouping for optical networks |
| 08/12/2010 | US20100202325 Dual mode transceiver |
| 08/11/2010 | EP0956654B2 Radio system and method for duplex operation |
| 08/10/2010 | US7773635 Method, network device and user station for allocating resources to frequency bands of radio communication system |
| 08/03/2010 | US7769925 Disk driver cluster management of time shift buffer with file allocation table structure |
| 07/27/2010 | US7764659 Scheduling method and apparatus for half-duplex transmission |
| 07/22/2010 | WO2010082752A2 Signal transmission method using mbsfn subframe in radio communication system |
| 07/21/2010 | EP2209250A2 Pilot arrangement for mobile radio communication systems |
| 07/15/2010 | US20100179707 Utility load control management communications protocol |
| 07/08/2010 | WO2010078435A2 Companion microphone system and method |
| 07/08/2010 | DE102009003884A1 Multiplexer Multiplexer |