| Patents for H04J 3 - Time-division multiplex systems (63,408) |
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| 03/03/2005 | US20050046600 Robust system for transmitting and receiving map data |
| 03/03/2005 | CA2535457A1 Method and system for re-multiplexing of content-modified mpeg-2 transport streams using pcr interpolation |
| 03/02/2005 | EP1511339A1 Mobile communication system using downlink shared channel |
| 03/02/2005 | EP1511255A2 Broadcast satellite digital broadcasting receiver |
| 03/02/2005 | EP1511204A2 Method for synchronizing packet based digital data streams |
| 03/02/2005 | EP1511202A1 Optical subscriber network system |
| 03/02/2005 | EP1510089A1 Flow-based selective reverse tunneling in wireless local area network (wlan)-cellular systems |
| 03/02/2005 | EP1510081A1 System and method for call admission control |
| 03/02/2005 | EP1510042A2 Maintaining routing information in a passive optical network |
| 03/02/2005 | EP1510027A2 Arq mac for ad-hoc communication networks and a method for using the same |
| 03/02/2005 | EP1510025A2 Apparatus for redundant multiplexing and remultiplexing of program streams and best effort data |
| 03/02/2005 | EP1240739B1 Method and device for synchronising a mobile radio receiver with a frame structure of a radio signal |
| 03/02/2005 | EP1222761B1 Methods and systems for robust frame type protection in systems employing variable bit rates |
| 03/02/2005 | CN1589556A Digital implementation of multi-channel demodulators |
| 03/02/2005 | CN1589543A Method for supporting Ethernet MAC circuits |
| 03/02/2005 | CN1588851A Biological identifying device and method for proofing replay attach |
| 03/02/2005 | CN1588832A Bus delay correcting method for 40G SDH system |
| 03/02/2005 | CN1588831A Distribution method and device for communication system work module monitoring unit |
| 03/02/2005 | CN1588813A Anti-collision method in radio frequency identification technology |
| 03/02/2005 | CN1191726C Channel switching method in mobile radio communichtion system and radio net control node |
| 03/01/2005 | US6862633 N to 1 intelligent multiplexor |
| 03/01/2005 | US6862328 Synchronizing pattern position detection circuit |
| 03/01/2005 | US6862298 Adaptive jitter buffer for internet telephony |
| 03/01/2005 | US6862296 Receive deserializer circuit for framing parallel data |
| 03/01/2005 | US6862295 Asynchronous scheduler |
| 03/01/2005 | US6862293 Method and apparatus for providing optimized high speed link utilization |
| 03/01/2005 | US6862278 System and method using a packetized encoded bitstream for parallel compression and decompression |
| 03/01/2005 | US6862264 Hybrid access system employing data acknowledgement suppression |
| 03/01/2005 | US6861964 Robust system for transmitting and receiving map data |
| 03/01/2005 | CA2273784C Bandwidth allocation method and apparatus |
| 02/28/2005 | CA2479439A1 Method and system for processing voice traffic from a multi-channel link into a voip network over a broadband network |
| 02/24/2005 | WO2005018176A1 Distributing and balancing traffic flow in a virtual gateway |
| 02/24/2005 | WO2005018169A1 Communications system including protocol interface device providing enhanced operating protocol selection features and related methods |
| 02/24/2005 | WO2005018134A2 Method and system for crosstalk cancellation |
| 02/24/2005 | WO2005018124A1 A data merge unit, a method of producing an interleaved data stream, a network analyser and a method of analysing a network |
| 02/24/2005 | WO2005018123A1 Communications system providing adaptive polling |
| 02/24/2005 | WO2005018122A1 Frequency synchronization during cell search in a universal mobile telephone system receiver |
| 02/24/2005 | WO2005018121A1 Adaptive frame synchronization in a universal mobile telephone system receiver |
| 02/24/2005 | WO2005018120A1 Method and apparatus for multiplexing ethernet channels |
| 02/24/2005 | WO2005018111A1 Frame synchronization in a universal mobile telephone system receiver |
| 02/24/2005 | WO2005018098A2 Method and apparatus for transmitting and receiving mbms packet data and control information |
| 02/24/2005 | WO2005017714A2 Apparatus, system and method of transmitting data |
| 02/24/2005 | WO2004111763A3 Beacon packet having traffic indicator flag |
| 02/24/2005 | WO2004095745B1 Method for synchronizing a control channel to a working channel |
| 02/24/2005 | WO2004088858A3 Method and apparatus for improved data transmission |
| 02/24/2005 | US20050044223 Method and apparatus for entitlement based dynamic sampling |
| 02/24/2005 | US20050041765 Synchronization of data-processing units |
| 02/24/2005 | US20050041696 Data delivery over a cellular radio network |
| 02/24/2005 | US20050041695 Method and apparatus for frequency offset control of ethernet packets over a transport network |
| 02/24/2005 | US20050041692 Remote synchronization in packet-switched networks |
| 02/24/2005 | US20050041686 Communications system including protocol interface device providing enhanced operating protocol selection features and related methods |
| 02/24/2005 | US20050041685 Highly programmable MAC architecture for handling protocols that require precision timing and demand very short response times |
| 02/24/2005 | US20050041682 Method and apparatus for reducing data burst overhead in an ethernet passive optical network |
| 02/24/2005 | US20050041681 Method and apparatus for transmitting and receiving MBMS packet data and control information |
| 02/24/2005 | US20050041667 Calendar channel |
| 02/24/2005 | US20050041652 Communications system providing adaptive polling based upon user usage patterns and related methods |
| 02/24/2005 | US20050041644 Data communication apparatus and data communication method |
| 02/24/2005 | US20050041599 Method and apparatus for maintaining consistent per-hop forwarding behavior in a network using network-wide per-hop behavior definitions |
| 02/24/2005 | US20050041579 Head of line blocking |
| 02/24/2005 | DE19754864B4 Verbindungsaufbauverfahren in einem Funkkommunikationssystem Connection establishment method in a radio communication system |
| 02/24/2005 | DE19746541B4 Dynamische Suchbaumstruktur zur Auflösung einer Konkurrenzsituation zwischen übertragenden Stationen Dynamic search tree structure for resolution of contention between transmitting stations |
| 02/24/2005 | DE10336946A1 Verfahren zum Bestimmen eines Teilnehmers eines Datennetzwerkes als Pilotmaster A method for determining a participant of a data network as a pilot Master |
| 02/24/2005 | DE10333932A1 Synchronisation von datenverarbeitenden Einheiten Synchronization of data processing units |
| 02/24/2005 | CA2527511A1 Systems and methods for seamless roaming between wireless networks |
| 02/23/2005 | EP1509011A2 Method and apparatus for assigning scheduling for uplink packet transmission in a mobile communication system |
| 02/23/2005 | EP1509007A1 Method and apparatus for frequency offset control of ethernet packets over a transport network |
| 02/23/2005 | EP1508257A1 Transmission of data for multimedia broadcast/multicast services |
| 02/23/2005 | EP1508212A1 Method and device for optical data transmission |
| 02/23/2005 | EP1508211A1 Methods for sequencing datagram transmissions |
| 02/23/2005 | EP1508210A2 Communications system for providing broadband communications using a medium voltage cable of a power system |
| 02/23/2005 | CN1585476A Digital transmission system and clock reproducing device |
| 02/23/2005 | CN1585312A Method for converting asynchronous clock zone into synchronous one |
| 02/23/2005 | CN1190991C Use of time offsets to encode information in random access channel |
| 02/23/2005 | CN1190928C Method of establishing logical conections in synchronous digital communications networks, as well as network elements and management system |
| 02/23/2005 | CN1190919C Digital data receiver |
| 02/23/2005 | CN1190917C Transmission stream multipass shunting device |
| 02/23/2005 | CN1190744C Method and apparatus for reducing jitter or wander on internet working working between ATM network and PDH network |
| 02/22/2005 | US6859899 Method for data packet acquisition using split preamble |
| 02/22/2005 | US6859829 Method and mechanism for providing computer programs with computer system events |
| 02/22/2005 | US6859496 Adaptively encoding multiple streams of video data in parallel for multiplexing onto a constant bit rate channel |
| 02/22/2005 | US6859465 Method and apparatus for constant throughput rate adaptation |
| 02/22/2005 | US6859461 Orderwire controller |
| 02/22/2005 | US6859453 Clear channel access methods, apparatuses, media and signals |
| 02/22/2005 | US6859431 System and method for calculating protection routes in a network prior to failure |
| 02/22/2005 | US6859086 Method and device for generating selection signal with improved accuracy |
| 02/22/2005 | CA2445287C An operation center for a television program packaging and delivery system |
| 02/22/2005 | CA2211095C High-speed data transmission in mobile communication networks |
| 02/17/2005 | WO2005015832A1 Method for identifying a subscriber of a data network as a pilot master |
| 02/17/2005 | WO2005015795A1 Method for providing extra-traffic paths with connection protection in a communication network, related network and computer program product therefor |
| 02/17/2005 | WO2004104755A3 Switching arrangement and method for communications platform |
| 02/17/2005 | US20050039215 Universal adaptive synchronization scheme for distributed audio-video capture on heterogeneous computing platforms |
| 02/17/2005 | US20050039066 Calibrating return time |
| 02/17/2005 | US20050038583 Automotive switch fabric with improved resource reservation |
| 02/17/2005 | US20050037766 Method of assigning transmission channels in a telecommunications network and user station |
| 02/17/2005 | US20050036757 Method for converting a video and/or an audio data flow |
| 02/17/2005 | US20050036524 Method and apparatus for multiplexing Ethernet channels |
| 02/17/2005 | US20050036522 Multiplexers in a synchronous optical network |
| 02/17/2005 | US20050036520 Transfer device for implementing multi-port service convergence and method thereof |
| 02/17/2005 | US20050036518 Method and apparatus for continuous synchronization of a plurality of asynchronous data sources |
| 02/17/2005 | US20050036512 Timestamping network controller for streaming media applications |