Patents
Patents for H04J 3 - Time-division multiplex systems (63,408)
02/2014
02/18/2014US8654756 Transmission device, reception device, transmission method, reception method, and transmission/reception system
02/18/2014US8654755 Device and method for communicating with another communication device via network forwarding device
02/18/2014US8654753 Multichannel TDMA mechanism
02/18/2014US8654745 Technique for signal transmission mode determination in wireless communication system and apparatus for same
02/18/2014US8654698 Wireless network operation on license-exempt band
02/18/2014US8654688 Apparatus and method for performing communication using H-FDD frame structure in mobile communication system
02/18/2014US8654668 Open platform architecture for integrating multiple heterogeneous network functions
02/18/2014US8654664 Methods and systems for transmission of multiple modulated signals over wireless networks
02/18/2014US8654662 Carrier detection
02/18/2014US8654656 Communication device, method, integrated circuit, system, and program
02/18/2014US8654642 Wireless packet transmission apparatus and packet priority control scheduling method
02/18/2014US8654636 Method and system for extended reach copper transceiver
02/18/2014US8654635 Medium access control layer that encapsulates data from a plurality of received data units into a plurality of independently transmittable blocks
02/18/2014US8654633 Data communication apparatus, data communication method and data communication processing program
02/18/2014US8654377 Data communication device, communication control method, and program
02/18/2014CA2414300C Transmission apparatus and method for multimedia service in mobile communication system
02/13/2014WO2014025945A2 Extended access point
02/13/2014WO2014023567A1 Transmitting an event signal
02/13/2014WO2014023356A1 Latency determination in substation networks
02/13/2014WO2013189361A3 Method for processing message and network element apparatus
02/13/2014WO2013189176A3 Multi-synchronization-domain time synchronization system, method and cross-domain device
02/13/2014US20140044138 Dynamic link adjustment method and link managing device
02/13/2014US20140044137 Data reception device, marker information extraction method, and marker position detection method
02/13/2014US20140044133 Systems and methods for implementing bi-directional synchronization propagation
02/13/2014US20140044105 TD LTE Secondary Component Carrier in Unlicensed Bands
02/13/2014US20140044094 Multiplexing and Transmission of Multiple Data Streams in a Wireless Multi-Carrier Communication System
02/13/2014US20140044024 Methods and apparatuses for controlling and scheduling device-to-device communications
02/12/2014EP2696580A1 Data retrieval device, data retrieval method, and program
02/12/2014EP2695316A1 Multiplexer lane alignment for high-speed data systems
02/12/2014CN103581205A Method and system for realizing precise timestamps in multiple MACs (media access controls)
02/12/2014CN103580771A All-optical time slice switching method based on time synchronization
02/12/2014CN103580770A Measuring time offsets between devices with independent silicon clocks
02/12/2014CN103580769A Communication apparatus, communication system, synchronous processing method, and program
02/12/2014CN103580768A Time synchronizing method and device
02/12/2014CN103580767A Clock synchronization method, device and network element of wireless communication network
02/12/2014CN103580766A Frequency control method of heterogeneous station type of multi-frequency TDMA (time division multiple access) satellite communication system
02/12/2014CN103576543A Power grid time synchronization system
02/12/2014CN103576542A Ground Beidou high-precision time service system based on ground optical fiber networks
02/12/2014CN102255803B Periodic scheduling timetable construction method applied to time-triggered switched network
02/11/2014US8650606 Cable communication systems and methods employing 256-QAM upstream channels and having increased upstream capacity for supporting voice and/or data services
02/11/2014US8650604 Method and system for synchronization of audio/video (A/V) stream format change in wireless communication systems
02/11/2014US8650320 Integration server supporting multiple receiving channels
02/11/2014US8649975 Automated route determination
02/11/2014US8649662 Coded signal reproduction apparatus
02/11/2014US8649402 Virtual broadband receiver and method of receiving data
02/11/2014US8649401 Generation and detection of synchronization signal in a wireless communication system
02/11/2014US8649400 Communication clock transport method and device
02/11/2014US8649399 Check operation dispersed storage network frame
02/11/2014US8649398 Packet network interface apparatus and method
02/11/2014US8649397 DSL terminal-exchange device connecting system and method
02/11/2014US8649395 Protocol stack using shared memory
02/11/2014US8649394 Asynchronous extension to serializer/deserializer frame interface (SFI) 4.2
02/11/2014US8649393 Method and system for setting alternative device classes within the MTP protocol
02/11/2014US8649392 Implicit reservation of resources in a point-to-multipoint or multi-point-to-multipoint network
02/11/2014US8649391 Methods and systems for customized multi-application channel control
02/11/2014US8649369 Methods and systems for compensating for delay in voice over IP communications
02/11/2014US8649366 Method of performing uplink synchronization in wireless communication system
02/11/2014US8649365 Dedicated synchronization signal for OFDMA system
02/11/2014US8649357 Wireless communication system, mobile station apparatus, base station apparatus and wireless communication method
02/11/2014US8649353 Method and apparatus for accessing a random access channel by selectively using dedicated or contention-based preambles during handover
02/11/2014US8649352 Packet forwarding methods for use in handoffs
02/11/2014US8649348 Method, donor eNB and radio relay system for realizing service flows transmission of mobile terminal
02/11/2014US8649321 Hybrid coordination function (HCF) access through tiered contention and overlapped wireless cell mitigation
02/11/2014US8649315 Apparatus and method for processing preamble change of relay station in broadband wireless access communication system using multihop relay
02/11/2014US8649282 System and method for combined MAC level message with CQI channel control message for channel feedback report
02/11/2014US8649280 Mobile communication system, base station, user equipment, and communication method
02/11/2014US8649279 Apparatus and method for adaptive TSP setting to minimize duplicate packet transmissions
02/11/2014US8649270 Dynamic network configuration
02/11/2014US8649263 Method and apparatus for sending and receiving channel quality indicators (CQIs)
02/11/2014US8649256 High capacity router having redundant components
02/11/2014CA2726770C Time aligned group audio reproduction in narrowband and broadband networks
02/11/2014CA2502804C Channel estimation and spatial processing for tdd mimo systems
02/06/2014WO2014019143A1 Method and device for data transmission and resource scheduling in optical coaxial network architecture
02/06/2014US20140036936 Tunnel follow-up message for transparent clock
02/06/2014US20140036931 Scalable interconnect modules with flexible channel bonding
02/06/2014US20140036902 Method, Apparatus, and Logic for Wireless Data Transmission
02/06/2014US20140036870 Method and Apparatus
02/06/2014US20140036745 Handling in-device coexistence interference
02/06/2014US20140036741 Downlink power control for multiple downlink time slots in tdd communication systems
02/06/2014US20140036738 Method for supporting a dynamic-time division duplex (d-tdd) downlink-uplink configuration in a wireless communication system, and apparatus therefor
02/06/2014US20140036711 Systems and methods for high rate ofdm communications
02/06/2014DE10318176B4 Ranging-Verfahren für ein Mobilkommunikationssystem auf der Basis eines Vielfachzugriffssystems mit orthogonalem Frequenzmultiplex Ranging method for a mobile communication system based on a multiple access system with orthogonal frequency division multiplexing
02/05/2014EP2692054A2 Power converter with dual ring network control
02/05/2014CN203423699U Synchronizer of conversion clocks in distributed seismic signal acquisition nodes
02/05/2014CN103563437A Wireless resource allocation method, wireless resource allocation device, and communication system
02/05/2014CN103563422A Wireless resource allocation method, wireless resource allocation device, and communication system
02/05/2014CN103563276A Multiplexer lane alignment for high-speed data systems
02/05/2014CN103560851A Method for wireless audio single-frequency multichannel transmission
02/05/2014CN103560850A Fram generating apparatus and frame generating method
02/05/2014CN102106101B System and method for monitoring and analyzing network traffic
02/05/2014CN101924597B Time slot allocating method and device for solving label fragments
02/04/2014US8645558 Reception according to a data transfer protocol of data directed to any of a plurality of destination entities for data extraction
02/04/2014US8645541 Systems and methods for synchronizing data between communication devices in a networked environment
02/04/2014US8645476 Method and apparatus for command synchronization
02/04/2014US8644864 Method and apparatus for paging in machine to machine or mobile assisted deployments
02/04/2014US8644706 Distributed cable modem termination system with software reconfigurable MAC and PHY capability
02/04/2014US8644354 Methods and systems for automatically registering a mobile phone device with one or more media content access devices
02/04/2014US8644353 Packet flow side channel
02/04/2014US8644352 System and method for accurate time sampling in presence of output delay
02/04/2014US8644350 Packet-based timing measurement
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