Patents
Patents for H04J 3 - Time-division multiplex systems (63,408)
04/2008
04/17/2008US20080089235 Monitoring link aggregation links
04/17/2008US20080089227 Protecting multi-segment pseudowires
04/17/2008US20080088750 Display Device with Speaker Grill
04/16/2008EP1912361A1 Method, system and device for clock transmission between sender and receiver
04/16/2008EP1912339A1 Communication system, communication apparatus, communication method, and program
04/16/2008EP1912325A2 Electronic line shaft with phased lock loop filtering and predicting
04/16/2008EP1745607A4 Digital subscriber line user capacity estimation
04/16/2008EP1488562A4 Synchronization system for all optical slotted ring dynamic networks
04/16/2008EP1046251B1 A method of maintaining a minimum level of data quality while allowing bandwidth-dependent quality enhancement
04/16/2008CN201048447Y Transmission rate regulating device
04/16/2008CN101164265A Algorithm for backup pe selection
04/16/2008CN101164264A Method and device for synchronising two bus systems, and arrangement consisting of two bus systems
04/16/2008CN101164263A Method and system for collision avoidance in wireless communications
04/16/2008CN101164103A Multiplexing device and multiplexing method, program, recording medium
04/16/2008CN101164056A Method and apparatus for failure resilient forwarding of data over a computer network
04/16/2008CN101163078A Method of reducing service rearrangement time
04/16/2008CN101162984A Mobile terminal access method of TDD communication system
04/16/2008CN101162983A Service time slot distribution method of TDD communication system
04/16/2008CN101162981A Frame structure generating method of TDD communication system
04/16/2008CN101162960A Main-slave control cell signal synchronizing method
04/16/2008CN101162959A Clock master-slave phase difference automatic measurement and compensation process
04/16/2008CN101162958A Method of sampling signal of locating frame head in SDH transmission system
04/16/2008CN101162957A Synchronous control method and system for time division multiplex communication system
04/16/2008CN101162936A Time slot distribution method of wireless digital repeater
04/16/2008CN101162935A Frame structure selecting method of TDD communication system
04/16/2008CN100382598C Method of signal transmission and signal transmission apparatus
04/16/2008CN100382537C Application of all sources volume of synchronous digital series net and its apparatus
04/16/2008CN100382535C Data communications device, data communications system and data communications method
04/16/2008CN100382482C Method and device for transmitting data frame
04/16/2008CN100382481C Out-of-band forward error correction and communication terminal
04/16/2008CN100382478C Method for transmitting data in mobile ad hoc network and network apparatus using the same
04/16/2008CN100382468C Time division duplex radio communication system receivel/send linear switch circuit and its realizing method
04/16/2008CN100382461C Housekeeping operation reduction in a communications system
04/15/2008US7360007 System including a segmentable, shared bus
04/15/2008US7359984 Management of network quality of service
04/15/2008US7359974 System and method for dynamically controlling aggregate and individual packet flow characteristics within a compressed logical data tunnel
04/15/2008US7359620 Information transmitting method, information processing method and apparatus, and information recording and reproducing method and apparatus
04/15/2008US7359410 Apparatus and method for increasing optical density of SONET multiplexer using integral components
04/15/2008US7359409 Packet loss concealment for voice over packet networks
04/15/2008US7359408 Apparatus and method for measuring and compensating delay between main base station and remote base station interconnected by an optical cable
04/15/2008US7359407 Data interface that is configurable into separate modes of operation for sub-bit de-skewing of parallel-fed data signals
04/15/2008US7359406 Synchronized transport across non-synchronous networks
04/15/2008US7359405 Burst transfer mechanism of network packets having MAC frames over USB bus
04/15/2008US7359403 Data segmentation method in a telecommunications system
04/15/2008US7359402 System and method for configuring bandwidth transmission rates for call connections
04/15/2008US7359401 Transmitter/receiver apparatus
04/15/2008US7359398 Wireless communication system, wireless communication device and method, and computer program
04/15/2008US7359383 Load balancing with mesh tagging
04/15/2008US7359381 Parallel hardware arrangement for correlating an external transport address pair with a local endpoint association
04/15/2008US7359376 Serial compressed bus interface having a reduced pin count
04/15/2008US7359373 System, apparatus, and method for establishing circuit-switched communications via packet-switched network signaling
04/15/2008US7359370 Method of communicating between network devices through gateways using call discrimination options
04/15/2008US7359367 Device for preventing erroneous synchronization in wireless communication apparatus
04/15/2008US7359366 Uplink ranging system and method in OFDMA system
04/15/2008US7359357 Method and apparatus for transmitting and receiving broadcast data using outer-coding
04/15/2008US7359341 Radio communication system
04/15/2008US7359337 Communication system, transmission terminal and receiving terminal therefor
04/15/2008US7359332 Enhanced DOCSIS upstream channel changes
04/15/2008US7359327 Radio communication system, base station, method of correcting radio link quality information employed therefor, and its program
04/15/2008US7359323 Bi-directional ring network having minimum spare bandwidth allocation and corresponding connection admission controls
04/15/2008US7359322 Dynamic bandwidth reallocation
04/15/2008US7359319 Synchronous data transmission system
04/15/2008US7359318 Method and systems for ordered dynamic distribution of packet flows over network processing means
04/15/2008US7359316 Reception pointer processing apparatus in SDH transmission system
04/15/2008CA2519643C Method and apparatus for reducing co-channel interference in a communication system
04/15/2008CA2398596C A filtering method for digital phase lock loop
04/10/2008WO2008042694A1 Automatic delay compensated simulcasting system and method
04/10/2008WO2008042589A2 Transmission using a plurality of protocols
04/10/2008WO2008042551A2 Transmission channel bandwidth selection for communications between multi-bandwidth nodes
04/10/2008WO2008042512A1 Mitigating synchronization loss
04/10/2008WO2008042245A2 Wireless mesh network with multisized timeslots for tdma communication
04/10/2008WO2008042164A2 Wireless mesh network with locally activated fast active scheduling of wireless messages
04/10/2008WO2008041967A2 Audio chat system based on peer-to-peer architecture
04/10/2008WO2008041582A1 Radio transmission device and radio transmission method
04/10/2008WO2008041271A1 Transmitting/receiving system, node and communication method
04/10/2008WO2008040881A1 Transmission of a tributary in synchronous mode at the level of a link of a data network
04/10/2008WO2008040257A1 Method, device and system for end to end tracking
04/10/2008WO2008008673A3 Autodetect feature for a spacewire application
04/10/2008WO2007109391A3 Method and apparatus for conveying pre-stored resource information to a radio access network
04/10/2008WO2007090169A3 Am/fm/sw receiver coupled with fm transmitter for personal multimedia players for listening and recording
04/10/2008WO2007064785A3 Pulsed signaling multiplexer
04/10/2008US20080084952 Channel equalization with scdma modulation
04/10/2008US20080084900 Method and System for Optimizing a Jitter Buffer
04/10/2008US20080084899 Systems and Methods for Synchronizing Multiple Video Streams
04/10/2008US20080084898 Exchange node and exchange node control method
04/10/2008US20080084896 Method of managing requests for remote access to multimedia contents
04/10/2008US20080084895 Control system and an interface therefor
04/10/2008US20080084866 Routing based on dynamic classification rules
04/10/2008US20080084852 Wireless mesh network with multisized timeslots for TDMA communication
04/10/2008US20080084851 Method and apparatus for sending state indication of voice packet by user equipment in a mobile communication system
04/10/2008US20080084850 Distributed micro instruction set processor architecture for high-efficiency signal processing
04/10/2008US20080084833 Real time clock distribution and recovery
04/10/2008US20080084827 Method and Apparatus for Routing Data in an Inter-Nodal Communications Lattice of a Massively Parallel Computer System by Dynamic Global Mapping of Contended Links
04/10/2008US20080084818 Broadcast and multicast services (bcmcs) for orthogonal frequency division multiplexing (ofdm)-based mobile broadband wireless cellular systems
04/10/2008CA2664524A1 Automatic delay compensated simulcasting system and method
04/09/2008EP1909506A2 Digital broadcasting transmitting method, digital broadcasting transmitting apparatus, and digital broadcasting reproducing apparatus
04/09/2008EP1909438A1 An apparatus for a traditional terminal to access an ims system and the method thereof
04/09/2008EP1909422A2 Method and arrangement for transmitting time stamp information
04/09/2008EP1909421A1 System, device and method for transporting signals through passive optical network
04/09/2008EP1909420A1 Apparatus for modifying part of predetermined packet