Patents for H04J 3 - Time-division multiplex systems (63,408) |
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09/08/2004 | EP1454443A1 Concurrent transmission of traffic from multiple communication interfaces |
09/08/2004 | EP1454440A1 Method and apparatus for providing optimized high speed link utilization |
09/08/2004 | EP1454425A1 Method and system for multicasting messages to select mobile recipients |
09/08/2004 | EP1454418A1 Transport stream to program stream conversion |
09/08/2004 | EP1454250A2 System and method for modifying a video stream based on a client or network environment |
09/08/2004 | EP1371181B1 Method and device for synchronizing at least one node of a bus system and a corresponding bus system |
09/08/2004 | EP1050127B1 Method and apparatus for synchronizing a data communication system to a periodic digital impairment |
09/08/2004 | EP0815664B1 Method and apparatus for organizing and recovering information communicated in a radio communication system |
09/08/2004 | CN1528094A Transmission of heart beat signal at a lower level than heart beat request |
09/08/2004 | CN1528093A Multi-rate transcoder for digital streams |
09/08/2004 | CN1528076A Multi plexing device and demultiplexing device |
09/08/2004 | CN1528062A Method and device for simulating radio channel |
09/08/2004 | CN1528060A Radio base system, transmission directional control method, and transmission directional control program |
09/08/2004 | CN1527540A Method for distributing internet protocal address and detecting its replication in special network |
09/08/2004 | CN1527511A precisely synchronous coverage system for FM broadcast |
09/08/2004 | CN1166249C Method for the time synchronisation of a computer network and computer network with time synchronisation |
09/08/2004 | CN1166247C Communi cation internet and method for transmitting signal therein |
09/08/2004 | CN1166245C Method of searching combined route of virtual container signal in Claus flip network |
09/08/2004 | CN1166230C Microcelllular mobile communication system |
09/08/2004 | CN1166216C Data multi-way multiplying apparatus having single external memory |
09/08/2004 | CN1166189C Digital television system and method for managing service information in relative receiver |
09/08/2004 | CN1166132C Apparatus for processing packet |
09/08/2004 | CN1166108C Transmission system and used station unit and long-distance unit in it |
09/08/2004 | CN1166105C High-penetration transmission method for a radiocommunication system |
09/08/2004 | CN1166095C Combining method for selecting transmission mode of transmission channels in mobile station and corresponding mobile station |
09/08/2004 | CN1166092C Terminal apparatus for digital broadcasting service, its controlling method and broadcaster |
09/08/2004 | CN1166070C Digital signal encoding apparatus and method digital signal decoding apparatus and method, and digital signal transmission system |
09/07/2004 | US6788951 Radio communication system using variable packet length |
09/07/2004 | US6788940 Cellular mobile telephone network and method of operating the same |
09/07/2004 | US6788753 Maintenance of data synchronization across large gaps in a data stream |
09/07/2004 | US6788732 Initial acquisition and frame synchronization in spread spectrum communication system |
09/07/2004 | US6788711 Demultiplexer |
09/07/2004 | US6788710 Auxiliary data insertion in a transport datastream |
09/07/2004 | US6788704 Network adapter with TCP windowing support |
09/07/2004 | US6788703 DS0 on ATM, mapping and handling |
09/07/2004 | US6788682 Mapping of packets between links of trunk groups using Mux/Demux devices |
09/07/2004 | US6788655 Personal communications device with ratio counter |
09/07/2004 | US6788654 Digital data receiver |
09/07/2004 | US6787444 Interconnection structures and methods of fabrication |
09/02/2004 | WO2004075447A1 Alignment of clock domains in packet networks |
09/02/2004 | WO2004075446A1 Alignment of clocks over multiple packet networks |
09/02/2004 | WO2004075445A1 Method providing distribution means for reference clocks across packetized networks |
09/02/2004 | WO2004075026A2 Batching and compression for ip transmission |
09/02/2004 | US20040170387 System multiplexing apparatus preventing overflow of audio decoder buffer |
09/02/2004 | US20040170243 Control loop apparatus and method therefor |
09/02/2004 | US20040170242 Method, a sender, a receiver, an optical network element and a serialized packet format for transmitting packets |
09/02/2004 | US20040170241 Frame synchronization method |
09/02/2004 | US20040170240 Register-based de-skew system and method for a source synchronous receiver |
09/02/2004 | US20040170201 Error-correction multiplexing apparatus, error-correction demultiplexing apparatus, optical transmission system using them, and error-correction multiplexing transmission method |
09/02/2004 | US20040170198 Scheduling and admission control of packet data traffic |
09/02/2004 | US20040170193 Large transmissions on packetized data bus |
09/02/2004 | US20040170173 Method and apparatus for transporting packet data over an optical network |
09/02/2004 | US20040170167 System and method for performing combined tdm and packet switching a tdm cross connect |
09/02/2004 | US20040170166 Compression methods for packetized sonet/sdh payloads |
09/02/2004 | US20040170135 Radio communication device, radio communication method, and computer program |
09/02/2004 | US20040170122 Vertical roaming in wireless networks through improved wireless network cell boundary detection |
09/01/2004 | EP1453346A1 Configurable electrical transceiver in a small form factor pluggable module realising coded interfaces |
09/01/2004 | EP1453239A1 Packet format with two different line codes and suitable receiver |
09/01/2004 | EP1453231A1 Voice-coding-and-transmission system |
09/01/2004 | EP1453230A2 Synchronisation in a switching data network |
09/01/2004 | EP1451958A2 File splitting scalade coding and asynchronous transmission in streamed data transfer |
09/01/2004 | EP1451936A2 Transmitter rf power control |
09/01/2004 | EP0813779B1 High-speed data transmission in mobile communication networks |
09/01/2004 | EP0783811B1 Data transmission method in a tdma mobile communication system |
09/01/2004 | CN1526252A Code power measurement for dynamic channel allocation |
09/01/2004 | CN1526211A Physical channel configuration signaling procedures |
09/01/2004 | CN1525677A Method for balancing the ratio Eb/I in a service multiplexing cdma system and telecommunication systems using method |
09/01/2004 | CN1525665A Method and device for transmitting data in giga ethernet passive optical network |
09/01/2004 | CN1165175C Multipath transmission device and method, image output device and method |
08/31/2004 | US6785548 Method and system for random access packet channel request |
08/31/2004 | US6785473 WDM network and WDM network device |
08/31/2004 | US6785352 Method and circuit arrangement for implementing inter-system synchronization in a multimode device |
08/31/2004 | US6785350 Apparatus, and associated method, for detecting a symbol sequence |
08/31/2004 | US6785300 Delay compensation |
08/31/2004 | US6785299 Optimized high-level data link control encoding/decoding |
08/31/2004 | US6785297 SDH signal generator |
08/31/2004 | US6785296 System and method for providing bandwidth management within a small office, home office network |
08/31/2004 | US6785289 Method and apparatus for aligning sub-stream splice points in an information stream |
08/31/2004 | US6785252 Method and apparatus for a self-correcting bandwidth request/grant protocol in a wireless communication system |
08/31/2004 | US6785225 Communication apparatus and communication system |
08/31/2004 | CA2168955C Method and apparatus for the monitoring and demarcation of synchronous optical network |
08/26/2004 | WO2004073321A2 Initial cell search in wireless communication systems |
08/26/2004 | WO2004073251A1 Nested protection switching in a mesh connected communications network |
08/26/2004 | WO2004073237A2 Virtual wireless local area networks |
08/26/2004 | WO2004073222A1 Efficient framing procedure for variable length packets |
08/26/2004 | WO2004073221A1 Transmission system, particularly for optical fiber offset of x-dsl signals |
08/26/2004 | WO2004073220A1 Receiver and method for operating a receiver clock oscillator |
08/26/2004 | WO2004072888A2 Sensor web |
08/26/2004 | WO2003061185A8 Data transmission method for a multi-user, multipoint-to-multipoint digital data transmission system |
08/26/2004 | WO2002073849A3 Wideband ranging process for frequency acquisition |
08/26/2004 | US20040168110 Inter-network and inter-protocol video conference privacy method, apparatus, and computer program product |
08/26/2004 | US20040167215 Reducing toxicity; esterification; side effect reduction; skin disorders; wrinkle resistance; anticancer agents |
08/26/2004 | US20040165690 Synchronizing method and apparatus |
08/26/2004 | US20040165673 Method for balancing the ratio EB/I in a service multiplexing CDMA system and telecommunication systems using method |
08/26/2004 | US20040165618 Multiplex transmission apparatuses, multiplex transmission networks, and operation method therefor |
08/26/2004 | US20040165617 Transmitting odd-sized packets over a double data rate link |
08/26/2004 | US20040165607 Method and apparatus for implementing queue pair connection protection over infiniband |
08/26/2004 | US20040165606 Packet handler of audio data by isochronous mode |
08/26/2004 | US20040165593 System and method for a communication network |
08/26/2004 | US20040165554 System for efficient recovery of node B buffered data following serving high speed downlink shared channel cell change |