Patents
Patents for H04J 3 - Time-division multiplex systems (63,408)
01/2011
01/12/2011CN101945023A Wavelength division multiplexing technology-based metropolitan area network system
01/12/2011CN101944965A Method and apparatus for receiving burst data without using external detection signal
01/12/2011CN101944950A Processing method and device for loading extra service in optical transport network (OTN)
01/12/2011CN101944949A Optical transmission control method in optical network, optical network device and system
01/11/2011US7870311 Preemptive packet flow controller
01/11/2011US7869807 Method of managing a code identifying a wireless device with conflict minimized in a wireless telecommunications system
01/11/2011US7869491 Data transceiver and method thereof
01/11/2011US7869468 Transport of multilane traffic over a multilane physical interface
01/11/2011US7869467 Receiving device including packet output circuit for outputting control signal
01/11/2011US7869466 Data transmission method and device for carrying out the method
01/11/2011US7869465 Hybrid cross-link
01/11/2011US7869464 Cross-link
01/11/2011US7869463 Transmitting apparatus and receiving apparatus for controlling retransmission of communication data and information communication method using the same
01/11/2011US7869461 Scheduling mode dependent data transmissions
01/11/2011US7869460 Method of allocating upstream bandwidth
01/11/2011US7869459 Communicating instructions and data between a processor and external devices
01/11/2011US7869457 High speed ring/bus
01/11/2011US7869456 Method for determining whether adequate bandwidth is being provided during an unsolicited grant flow
01/11/2011US7869449 Statistic reporting method and media gateway
01/11/2011US7869440 Efficient splitting and mixing of streaming-data frames for processing through multiple processing modules
01/11/2011US7869423 System and method for extending neighboring cell search window
01/11/2011US7869422 Receiving data comprising synchronization information
01/11/2011US7869421 Uplink access request in an OFDM communication environment
01/11/2011US7869420 Method and system for in-band signaling of multiple media streams
01/11/2011US7869419 Method of transmitting feedback information in an orthogonal frequency division multiplexing (OFDM)/OFDM access (OFDMA) mobile communication system
01/11/2011US7869418 Communication apparatus and communication method
01/11/2011US7869416 Method for enabling use of secondary pilot signals across a forward link of a CDMA network employing a slotted transmission scheme and time multiplexed pilot channel
01/11/2011US7869404 Deferred access method for uplink packet channel
01/11/2011US7869398 Method for setting user equipment identifier in radio communication system
01/11/2011US7869367 Methods and systems for checking expected network traffic
01/11/2011US7869362 Method and system for optical routing of variable-length packet data
01/11/2011US7869361 Managing hierarchically organized subscriber profiles
01/11/2011US7869359 Method and system for controlling data traffic in a network
01/11/2011US7869358 Communication relay apparatus, information management system, and control method and program therefor
01/11/2011US7869352 Adaptive network router
01/11/2011CA2608652C Efficient in-band signaling for discontinuous transmission and configuration changes in adaptive multi-rate communications systems
01/11/2011CA2557592C Systems and methods for multi-layer protection switching within a sub-networking connection
01/06/2011WO2011001697A1 Radio transmitting apparatus and radio transmitting method
01/06/2011WO2011001091A1 Method for exchanging information between power meter sensors and a communication gateway
01/06/2011WO2011000625A1 Method and apparatus for line latency measurement in transport networks
01/06/2011WO2011000282A1 Synchronous digital hierarchy frame header location realizing method and device
01/06/2011WO2011000257A1 Parallel frame synchronization scrambling apparatus and de-scrambling apparatus thereof
01/06/2011US20110002324 Time synchronization of a plurality of different wireless networks with data sensors
01/06/2011US20110002323 Dynamic time interleaving method and an associated device
01/06/2011US20110002312 Communication method and cell station using the same
01/06/2011US20110002310 Radio network controller and frame transmission adjusting method
01/06/2011US20110002288 Method and apparatus for allocating ranging channel in wireless communication system
01/06/2011US20110002258 Method for transmitting and receiving system information
01/06/2011US20110002257 Method and system for processing signals in a high performance receive chain
01/06/2011US20110002251 Time synchronization and routing method in wireless sensor network, and apparatus for enabling the method
01/06/2011US20110002247 Signal multiplexing method, signal demultiplexing method, digital signal reference frequency correction method, multiplexing device, demultiplexing device, radio communication system, and digital signal reference frequency correction device
01/06/2011US20110002246 Data Packet Communications in a multi-radio access environment
01/06/2011US20110002244 Relays in multi-user mimo systems
01/06/2011US20110002243 Supporting mobile ad-hoc network (manet) and point to multi-point (pmp) communications among nodes in a wireless network
01/05/2011EP2271149A2 Method and apparatus for controlling uplink transmissions of a wireless communication system
01/05/2011EP2271128A1 Payload mapping in synchronous networks
01/05/2011EP2271024A1 Time synchronization method of the passive optical network system, system and optical network device
01/05/2011EP2271022A1 Communications method combining OFDM, TDMA and polarization
01/05/2011EP2270676A1 Synchronized multichannel universal serial bus
01/05/2011EP2269420A1 Radio equipment (re)-based synchronization
01/05/2011EP1850536B1 Method and apparatus for implementing a member deletion by the sink side of a lcas
01/05/2011EP1756988B1 System and method for routing asynchronous signals
01/05/2011EP1269670B1 Transmission of stationary signals in quiescent mode
01/05/2011CN1988470B Service protecting method and device
01/05/2011CN1859051B Method and system for transmitting time division multiplex service
01/05/2011CN101940048A Base station device
01/05/2011CN101940010A Mobile communication system, base station apparatus, user apparatus, and method
01/05/2011CN101939932A Optical communication system and method for distributing content aboard a mobile platform during travel
01/05/2011CN101938320A Method and device for sequencing multiple virtual concatenation group members
01/05/2011CN101938319A Passive optical network (PON) ring network system and signal transmission method
01/05/2011CN101938318A Synchronous method, system and convergent ring device among devices in convergent network
01/05/2011CN101938308A SDH equipment and method for transmitting ECC information in network consisting of same
01/05/2011CN101489265B Method and terminal for regulating service time slot allocation
01/05/2011CN101389146B Method and apparatus for synchronous crossed scheduling of optical transmission network
01/04/2011US7865760 Use of T4 timestamps to calculate clock offset and skew
01/04/2011US7865634 Managing a buffer for media processing
01/04/2011US7865609 Method and apparatus for failure resilient forwarding of data over a computer network
01/04/2011US7864909 Signal delay structure in high speed bit stream demultiplexer
01/04/2011US7864819 Method and apparatus for bit demultiplexing in a wireless communication systems
01/04/2011US7864818 Multinode symmetric load sharing
01/04/2011US7864817 Transport systems and methods incorporating absolute time references and selective buildout delays
01/04/2011US7864816 Integrated circuit for network delay and jitter testing
01/04/2011US7864815 Methods and apparatus for performing protocol data unit header re-synchronization in a communication system
01/04/2011US7864814 Control mechanism for adaptive play-out with state recovery
01/04/2011US7864813 Method and equipment for measurements
01/04/2011US7864812 Digital broadcast multiplexing apparatus
01/04/2011US7864811 Telecommunications control device autonomously determining transmission timing and a method therefor
01/04/2011US7864810 Display apparatus and control method thereof
01/04/2011US7864809 Method of transmitting and receiving data in network environment with wired and wireless networks bridged using relay portal
01/04/2011US7864808 Advanced, self-balancing video multiplexer system
01/04/2011US7864806 Method and system for transmission control packet (TCP) segmentation offload
01/04/2011US7864805 Buffering in streaming delivery
01/04/2011US7864804 Apparatus and method for connection admission control in broadband wireless access system
01/04/2011US7864803 Congestion avoidance for link capacity adjustment scheme (LCAS)
01/04/2011US7864801 Media converter
01/04/2011US7864800 Communication system, auxiliary device and communication method
01/04/2011US7864799 Communication device
01/04/2011US7864797 System and method for connecting bluetooth-enabled devices to a personal computer
01/04/2011US7864796 Start-to-finish reservations in distributed MAC protocols for wireless LANs
01/04/2011US7864793 Packet transmitting method and device