Patents
Sitemap › H04 - Electric communication technique › H04J - Multiplex communication › H04J 3 - Time-division multiplex systems
Patents for H04J 3 - Time-division multiplex systems (63,408)
05/2005
05/17/2005US6895018 Method and system for improved sonet data communications channel
05/17/2005US6895016 Method and apparatus for interfacing multiple data channels to a bus
05/17/2005US6894988 Wireless apparatus having multiple coordinated transceivers for multiple wireless communication protocols
05/17/2005US6894984 Method and device for serial data transmission between a position measuring system and a processing unit
05/17/2005US6894982 Wireless communication terminal and method of controlling operation clock for processing transmitting/receiving data in the same
05/17/2005US6894975 Synchronization and access of the nodes in a communications network
05/17/2005US6894974 Method, apparatus, media, and signals for controlling packet transmission rate from a packet source
05/17/2005US6894727 Picture transmission apparatus, a picture transmission method and a recording medium, and a picture transmission program
05/17/2005CA2373835C Method and apparatus for providing a distributed architecture digital wireless communication system
05/17/2005CA2367363C Outer loop/weighted open loop power control in a time division duplex communication system
05/12/2005WO2005043937A2 System to guide and monitor the installation and revision of network cabling of an active jack network system
05/12/2005WO2005043936A2 Switchover for broadband subscriber sessions
05/12/2005WO2005043784A1 Device and method for receiving broadcast wave in which a plurality of services are multiplexed
05/12/2005WO2005043297A2 Method and apparatus for interchanging and processing mobile radio subsystem control information
05/12/2005WO2005043272A2 Method and apparatus providing smooth adaptive management of packets containing time-ordered content at a receiving terminal
05/12/2005WO2005013530A3 Ofdm communication system
05/12/2005WO2005006617A3 Method and apparatus for providing forward error correction
05/12/2005WO2005004365A3 Protocol using forward error correction to improve handover
05/12/2005WO2005001647A3 Time skew correction in data time stamping
05/12/2005WO2004091245A3 Dynamic resource allocation in packet data transfer
05/12/2005WO2004091118A3 Dynamic resource allocation in packet data transfer
05/12/2005WO2004091116A3 Dynamic resource allocation in packet data transfer
05/12/2005US20050101246 MPEG2 SPTS-splitting type subscriber distribution system and distribution method thereof
05/12/2005US20050100310 Setting real time clocks in communications netwroks
05/12/2005US20050100120 Wireless internet access system and method
05/12/2005US20050100059 Dual backplane rate, triple OC3 service unit
05/12/2005US20050100058 Intelligent data multiplexer
05/12/2005US20050100054 Adaptive clock recovery
05/12/2005US20050100050 Scalable QAM system and method
05/12/2005US20050100047 Method of reducing media relay of a network address translation apparatus
05/12/2005US20050100038 Wireless communication method and apparatus for efficiently providing channel quality information to a Node-B downlink scheduler
05/12/2005US20050100037 Method and apparatus for interrupting a transmission of a multicast signal
05/12/2005US20050100009 Method and system for bandwidth estimation
05/12/2005US20050100006 Adaptive clock recovery
05/12/2005US20050099955 Ethernet OAM fault isolation
05/12/2005US20050099945 Combined and data compressed fifo based arbitration for a non-blocking switch
05/12/2005US20050099941 Trail/path protection for SDH/SONET networks
05/12/2005CA2543414A1 Transmission of overhead information for reception of multiple data streams
05/11/2005EP1530326A1 Methods for managing a shared transmission medium based on a TDMA/TDD scheme
05/11/2005EP1529362A2 Controlling wlan bandwidth allocation
05/11/2005EP1518338A4 Method and system for computing the optimal slot to cell assignment in cellular systems employing time division
05/11/2005EP1240732B1 Telecommunication network synchronisation
05/11/2005EP1062772B1 Operating method for a data bus with a plurality of nodes
05/11/2005EP1046253A4 Video program bearing transport stream remultiplexer
05/11/2005EP1040711B1 Device for transmitting and/or receiving data in an sdh or pdh transmission system
05/11/2005EP0943222B1 Telecommunications switch for providing telephony traffic integrated with video information services
05/11/2005CN2699587Y A party telephone transmission system having E1 circuit based protection
05/11/2005CN1615619A Method and system for converting data
05/11/2005CN1615616A Rescue beacon
05/11/2005CN1615603A A communication system having bad frame indicator means for resynchronization purposes
05/11/2005CN1615602A Frame boundary discriminator
05/11/2005CN1201608C Device and method for improving property in block data system
05/11/2005CN1201596C Flow changing device for changing data flow to output correct data flow
05/11/2005CN1201521C TDMA voice information reading apparatus
05/11/2005CN1201520C Data communication method, device and transducer
05/11/2005CN1201503C Power control apparatus and associated method for TDMA transmitter
05/11/2005CN1201496C Reduction of power consumption using increased standby time in wireless communications device
05/11/2005CN1201322C Auxiliary data insertion method in transport data stream and its device
05/10/2005US6892334 Method for determining deskew margins in parallel interface receivers
05/10/2005US6892172 Customizable simulation model of an ATM/SONET framer for system level verification and performance characterization
05/10/2005US6891881 Method of determining an end of a transmitted frame in a frame-based communications network
05/10/2005US6891863 Device and methods for processing channels in a data stream
05/10/2005US6891862 Multiplex hierarchy for high capacity transport systems
05/10/2005US6891856 Delay-compensated timeslot assignment method and system for point-to-multipoint communication networks
05/10/2005US6891815 Pilot signals for synchronization and/or channel estimation
05/10/2005US6891810 Wireless access system and associated method using multiple modulation formats in TDD frames according to subscriber service type
05/10/2005US6891805 Communications system
05/10/2005US6891798 Estimating equivalent bandwidth capacity for a network transport device using on-line measurements
05/10/2005US6891573 Method and apparatus for changing the output delay of audio or video data encoding
05/10/2005CA2294768C Power control apparatus, and an associated method, for tdma transmitter
05/06/2005WO2005040712A2 Communications system
05/06/2005WO2005013537A3 Systems and methods for the synchronization of a real-time scheduled packet network using relative timing
05/06/2005WO2004112264A3 System and method for performing high-speed communications over fiber optical networks
05/06/2005WO2004071000A3 Method and apparatus for determining propagation delays for use in wide area networks
05/05/2005US20050097409 Method for controlling power level based on packet error rate in wireless personal area network system
05/05/2005US20050096101 Method to reduce power consumption in a radio communication system and apparatus therefor
05/05/2005US20050096075 Initial downlink transmit power adjustment for non-real-time services using dedicated or shared channel
05/05/2005US20050096050 Hand-off control method and wireless communication apparatus using the method
05/05/2005US20050096033 Mobile communication system
05/05/2005US20050094677 Optimized interleaver and/or deinterleaver design
05/05/2005US20050094676 Signal transmitting apparatus and method
05/05/2005US20050094674 Method and circuit arrangement for the monitoring and management of data traffic in a communication system with several communication nodes
05/05/2005US20050094669 Virtual concatenation receiver processing with memory addressing scheme to avoid delays at address scatter points
05/05/2005US20050094661 Time skew correction in data time stamping
05/05/2005US20050094659 Method for distributing a set of data, radiocommunication network and wireless station for implementing the method
05/05/2005US20050094655 Adaptive queuing
05/05/2005US20050094640 Stealth packet switching
05/05/2005US20050094622 Method and apparatus providing smooth adaptive management of packets containing time-ordered content at a receiving terminal
05/05/2005US20050094617 Wireless network synchronization system and method
05/05/2005US20050094556 Multi-link network architecture, including security, in seamless roaming communications systems and methods
05/04/2005EP1528832A1 Method for distributing a set of data, radiocommunication network and wireless station for implementing the method
05/04/2005EP1528742A2 Method and apparatus for providing signal acquisition and frame synchronization in a hierarchical modulation scheme
05/04/2005EP1528724A1 Information processing device and method, recording medium, and program
05/04/2005EP1528717A1 Broadcast method in WPAN and communication system using the same
05/04/2005EP1528704A2 Method for generating a preamble sequence group
05/04/2005EP1528693A2 Frame synchronization for a mobile communication system
05/04/2005EP1528683A2 Digital-data receiver synchronization method and apparatus
05/04/2005EP1527646A1 System and method for retransmission of data
05/04/2005EP1527622A2 Synchronization of transmitter and receiver frequencies in multiaccess networks
05/04/2005EP1527570A1 Communications switching architecture
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