Patents
Patents for H04J 3 - Time-division multiplex systems (63,408)
03/2010
03/25/2010US20100074229 Control channel transmitting method, base station and terminal
03/25/2010US20100074180 Synchronizing a base station in a wireless communication system
03/25/2010US20100074153 Method and Apparatus in a Telecommunication System
03/25/2010US20100074152 Method and apparatus for transmitting data in a time division duplexed (tdd) communication system
03/25/2010US20100074151 Method and system for reducing adjacent channel interference using time division duplex (tdd)
03/25/2010US20100074139 Systems and Methods of Measuring Data Transport Utilization
03/25/2010US20100074122 Telecommnications apparatus and method, storage medium, and program
03/25/2010US20100074115 System and Method for Designing a Network
03/25/2010US20100074111 Method of data traffic shaping, apparatus and wireless device
03/25/2010US20100074097 Method of Communicating In Wireless Network
03/24/2010EP2166710A1 Signal block sequence processing method and signal block sequence processing device
03/24/2010EP2165442A2 Mega-frame initialization packet generation and synchronous re-generation with bit rate adaptation for single frequency networks with multiple modulation schemes
03/24/2010EP2165441A1 Synchronization of a peer-to-peer communication network
03/24/2010EP2165440A1 Methods and apparatus supporting multiple timing synchronizations corresponding to different communications peers
03/24/2010EP1956729B1 Forward link power control of multiple data streams transmitted to a mobile station using a common power control channel
03/24/2010EP1683286B1 A method and apparatus for interrupting a transmission of a multicast signal
03/24/2010CN101682739A Signal transmission device, signal transmission method, signal reception device, and signal reception method
03/24/2010CN101682444A Apparatus and method for use in a mobile/handheld communications system
03/24/2010CN101682443A A network device for use in a network
03/24/2010CN101682442A Dynamic load balancing for layer-2 link aggregation
03/24/2010CN101682369A Power line communication device and power line communication method
03/24/2010CN101677418A Passive optical network system and optical line terminator
03/24/2010CN101677290A Method, device and system for eliminating channel confliction between multimode terminal systems
03/24/2010CN100596225C Verifying availability of idle-mode mobiles subscriber station in wireless access system
03/24/2010CN100596128C A detection method and device for position of primary common control physical channel
03/24/2010CN100596072C Minimizing buffer requirements in a digital video system
03/24/2010CN100596051C Method and system for controlling reversed load
03/24/2010CN100596043C Method and apparatus for realizing low-speed signal transparent transmission in optical transmission network
03/24/2010CN100596042C Method for distributing up code division and time division resource
03/23/2010US7685240 E-mail communication apparatus, e-mail communication method and program
03/23/2010US7684805 Systems and methods for facilitating instant communications over distributed cellular networks
03/23/2010US7684700 Loss-of-signal detecting device
03/23/2010US7684644 Variable-length encoding for image data compression
03/23/2010US7684520 Method and apparatus for bus repeater tapering
03/23/2010US7684448 Method and apparatus for data interleaving and data de-interleaving against periodical position interference
03/23/2010US7684447 Sequencer and method for sequencing
03/23/2010US7684446 System and method for multiplexing setpoints
03/23/2010US7684445 Method and related circuit of guard interval length detection for OFDM signals
03/23/2010US7684444 Communication system and method for minimum burst duration
03/23/2010US7684443 PCR clock recovery in an IP network
03/23/2010US7684442 Method and circuit for processing data in communication networks
03/23/2010US7684441 Automated precision alignment of data in a utility monitoring system
03/23/2010US7684440 Method and apparatus for maximizing peer-to-peer frame sizes within a network supporting a plurality of frame sizes
03/23/2010US7684439 Apparatus and method for transmitting data in a communication system
03/23/2010US7684438 Virtual linking using a wireless device
03/23/2010US7684437 System and method providing fixed rate transmission for digital visual interface and high-definition multimedia interface applications
03/23/2010US7684436 Gateway apparatus, and method for processing signals in the gateway apparatus
03/23/2010US7684435 Base station system for mobile communication
03/23/2010US7684429 Quality of service half-duplex media access controller
03/23/2010US7684413 System and method for rate agile adaptive clocking in a packet-based network
03/23/2010US7684405 Broadband access method with great capacity and the device and the system thereof
03/23/2010US7684400 Logarithmic time range-based multifield-correlation packet classification
03/23/2010US7684399 Optical transmission network with asynchronous mapping and demapping and digital wrapper frame for the same
03/23/2010US7684381 Offset beacon for distributed management and control of wireless networks
03/23/2010US7684380 System and method for handling asynchronous data in a wireless network
03/23/2010US7684334 Method of call processing at communication node
03/23/2010US7684329 Method and apparatus for augmenting physical layer ARQ in a wireless data communication system
03/23/2010US7684326 Methods and structures for improved buffer management and dynamic adaptation of flow control status in high-speed communication networks
03/23/2010US7684318 Shared-communications channel utilization for applications having different class of service requirements
03/23/2010US7684317 Protecting a network from unauthorized access
03/23/2010US7684315 Ordered switchover of cable modems
03/23/2010CA2390196C Method and apparatus for concatenated convolutional encoding and interleaving
03/18/2010WO2010029822A1 Communication system, synchronization method, and base station device
03/18/2010WO2010029249A1 Method of transmitting a level of stability of a clock signal to a telecommunications apparatus
03/18/2010WO2010029079A1 Method for synchronizing a receiver and a transmitter in a communication system, and transmitting station and receiving station adapted for use in the method according to the invention
03/18/2010WO2010028554A1 Method and device for optical transport network intercommunication
03/18/2010WO2009122410A3 Method and apparatus for enhanced performance and crosstalk measurement in a mimo communication system
03/18/2010US20100070637 Streaming data playback apparatus
03/18/2010US20100067909 Techniques for ensuring synchronized processing at remote fibre channel and fibre connectivity networks
03/18/2010US20100067567 Multiple High-Speed Bit Stream Interface Circuit
03/18/2010US20100067553 Synchronization of video with telemetry signals method and apparatus
03/18/2010US20100067552 Method and device for improving clock stability
03/18/2010US20100067549 Information Acquisition Device and Method
03/18/2010US20100067548 Digital broadcasting system and method of processing data in digital broadcasting system
03/18/2010US20100067547 Frame generating device
03/18/2010US20100067546 Method And Apparatus To Vary The Transmission Bit Rate Within Individual Wireless Packets Through Multi-Rate Packetization
03/18/2010US20100067545 Method and apparatus for header compression
03/18/2010US20100067537 Method for implementing an internet protocol (ip) charging and rating middleware platform and gateway system
03/18/2010US20100067529 Method, device, and system for message processing
03/18/2010US20100067525 Streaming communication system
03/18/2010US20100067517 Pilot signals for synchronization and/or channel estimation
03/18/2010US20100067516 Synchronized channel access in coexisting wireless networks
03/18/2010US20100067515 Methods and apparatus for frame number synchronization in wireless communication networks
03/18/2010US20100067507 Method and apparatus for utilizing a second receiver to establish time and frequency
03/18/2010US20100067502 Method and apparatus for deriving transmission timing of a downlink control channel in support of enhanced uplink operation
03/18/2010US20100067501 Faint Connectivity Session Setup
03/18/2010US20100067499 Radio communication equipment
03/18/2010US20100067498 Method for re-direction of uplink access
03/18/2010US20100067497 Method for maintaining synchronisation in a radio communications system
03/18/2010US20100067496 Methods for controlling an uplink signal transmission power and communication devices
03/18/2010US20100067429 Extension subordinate machine system and signal relaying method
03/18/2010US20100067425 Methods and devices for wireless broadcasting service communication environment
03/18/2010US20100067417 Timing Adjustment in Multi-Hop Communication System
03/18/2010US20100067415 System and method for communicating using an in-vehicle system
03/18/2010US20100067411 Wireless Access Method And Apparatus
03/18/2010US20100067410 Method for transmitting uplink sounding reference signal for lte system
03/18/2010US20100067395 System and method for communicating using an in-vehicle system
03/17/2010EP2164224A1 Method and system for synchronizing the output of end-terminals
03/17/2010EP2164222A1 Method and system for synchronizing the output of a group of end-terminals
03/17/2010EP2164196A1 Packet multiplexing apparatus