| Patents for H04J 3 - Time-division multiplex systems (63,408) |
|---|
| 12/13/2001 | WO2000016510A9 Signal conversion for fault isolation |
| 12/13/2001 | US20010052066 Dynamic field patchable microarchitecture |
| 12/13/2001 | US20010050947 Delay compensation |
| 12/13/2001 | US20010050915 Multipath multihop remote data facility |
| 12/13/2001 | US20010050789 Method for controlling signal path in optical transmission system |
| 12/13/2001 | DE10025282A1 Verfahren zur Synchronisation von Kommunikationsteilnehmern in voneinander unabhängigen PLC-Netzwerken Method for synchronizing communication participants in independent PLC networks |
| 12/12/2001 | EP1162859A2 Efficient architectures for protection against network failures |
| 12/12/2001 | EP1162798A2 Packet forwarding among different types of gigabit switches |
| 12/12/2001 | EP1162797A2 Flexible header protocol for network switch |
| 12/12/2001 | EP1162796A2 Cascading of gigabit switches |
| 12/12/2001 | EP1162795A2 Gigabit switch supporting improved layer 3 switching |
| 12/12/2001 | EP1162794A2 Gigabit switch with fast filtering processor |
| 12/12/2001 | EP1162793A2 Gigabit switch with multicast handling |
| 12/12/2001 | EP1162792A2 Gigabit switch with frame forwarding and address learning |
| 12/12/2001 | EP1162788A2 Trunking and mirroring across stacked gigabit switches |
| 12/12/2001 | EP1162772A2 Method for ensuring error-free transmission of a telecommunication signal including temporary data channels |
| 12/12/2001 | EP1162771A2 Network protection architecture |
| 12/12/2001 | EP1162601A2 Variable rate vocoder |
| 12/12/2001 | EP1162544A2 Method and apparatus for packing a plurality of time slots on a data bus |
| 12/12/2001 | EP1162471A1 Measuring instrument with multiple signal terminals shared in multiple operation modes |
| 12/12/2001 | EP1161849A1 Channel allocation using enhanced pathloss estimates |
| 12/12/2001 | EP1161805A1 Synchronization of voice packet generation to unsolicited grants in a docsis cable modem voice over packet telephone |
| 12/12/2001 | EP1161798A1 Translation table design for a pcm modem |
| 12/12/2001 | EP1111880A9 Method and apparatus for detecting dual tone alerting signal in telephone systems |
| 12/12/2001 | CN1326663A Determining time slot delay for ATM transmissions |
| 12/12/2001 | CN1326655A Method and system for mobile communications and base station controller |
| 12/12/2001 | CN1326650A Apparatus and method for enhancement of speech quality in mobile communications |
| 12/12/2001 | CN1326298A Data transmitting, processing method and device, data recording and playing back method and device |
| 12/12/2001 | CN1326150A Synchronization protocol based on switch time for NUMA system |
| 12/11/2001 | US6330700 Out-of-band forward error correction |
| 12/11/2001 | US6330328 Modular digital telephone system and method including an universal telephony shelf |
| 12/11/2001 | US6330251 Method and apparatus for data extraction from a bit stream |
| 12/11/2001 | US6330247 Communication protocol between a communication device and an external accessory |
| 12/11/2001 | US6330241 Multi-point to point communication system with remote unit burst identification |
| 12/11/2001 | US6330240 ATM cell switching system |
| 12/11/2001 | US6330237 Time slot assignment circuit |
| 12/11/2001 | US6330236 Packet switching method with time-based routing |
| 12/11/2001 | US6330225 Communication system and method for different quality of service guarantees for different data flows |
| 12/11/2001 | US6330224 System and method for providing enhanced services for a telecommunication call |
| 12/11/2001 | CA2348311A1 Method for ensuring error-free transmission of a telecommunication signal including temporary data channels |
| 12/11/2001 | CA2225241C Mobile communication system |
| 12/11/2001 | CA2158305C Method and apparatus for direct communication in a tdma radio communication system |
| 12/06/2001 | WO2001093600A2 Session dispatcher at a wireless multiplexer interface |
| 12/06/2001 | WO2001093492A1 Clock |
| 12/06/2001 | WO2001093491A2 High frequency network transmitter |
| 12/06/2001 | WO2001093479A1 Multi-dimensional orthogonal resource hopping multiplexing communications method and apparatus |
| 12/06/2001 | WO2001093477A1 Communication system and method for different quality of service guarantees for different data flows |
| 12/06/2001 | WO2001093457A2 Method for utilizing excess communications capacity |
| 12/06/2001 | WO2001093434A2 Method and system for enabling device functions based on distance information |
| 12/06/2001 | WO2001052535A3 Transmission system, transmitter and receiver |
| 12/06/2001 | WO2001050657A3 Synchronization of nodes |
| 12/06/2001 | WO2001045454A3 Device and method for compensating data run times |
| 12/06/2001 | WO2001045309A3 Phase/frequency detector for dejitter applications |
| 12/06/2001 | WO2001041339A3 Multiplex method for gigabit ethernet signals in the synchronous digital hierarchy |
| 12/06/2001 | WO2001022649A3 Method for receiving radio signals via a radio channel |
| 12/06/2001 | US20010049290 Network element of an analog, cellular network, and method for such a network element |
| 12/06/2001 | US20010048803 Encoded stream generating apparatus and method, data transmission system and method, and editing system and method |
| 12/06/2001 | US20010048722 MPEG video elementary stream extruction device and elementary stream extruction method used for the same |
| 12/06/2001 | US20010048692 Method for network medium access control |
| 12/06/2001 | US20010048635 Device and method for generating clock signals from a single reference frequency signal and for synchronizing data signals with a generated clock |
| 12/06/2001 | DE10025986A1 Mobilfunksystem mit synchronisierten Basisstationen Mobile radio system with synchronized base stations |
| 12/06/2001 | CA2410291A1 Method for utilizing excess communications capacity |
| 12/05/2001 | EP1161011A2 Digital data transmission system |
| 12/05/2001 | EP1161005A1 Method for synchronization of at least two interfaces |
| 12/05/2001 | EP1159790A1 Estimation of doppler shift compensation in a mobile communication system |
| 12/05/2001 | EP1159719A1 Jitter buffer and methods for control of same |
| 12/05/2001 | EP0842573B1 Broadcast video desynchroniser |
| 12/05/2001 | EP0669026B1 Method and apparatus for erasing bad frames of information in a communication system |
| 12/05/2001 | CN1325574A Codec mode decoding using a priori knowledge |
| 12/05/2001 | CN1325570A Asynchronous time division multiplexed packet data transmission system |
| 12/05/2001 | CN1325196A Method for synchronizing at least one moving-station in moving telecommunication network |
| 12/05/2001 | CN1075913C Method for TDMA management, central station, terminal station and network system to perform this method |
| 12/05/2001 | CN1075910C Burst data transmitter using sync signal of district center and method therefor |
| 12/05/2001 | CA2310887A1 Hand-held electronic tester for telecommunications networks |
| 12/04/2001 | US6327666 System and method for external timing using a complex rotator |
| 12/04/2001 | US6327276 Conferencing over LAN/WAN using a hybrid client/server configuration |
| 12/04/2001 | US6327275 Remultiplexing variable rate bitstreams using a delay buffer and rate estimation |
| 12/04/2001 | US6327274 Method for estimating relative skew between clocks in packet networks |
| 12/04/2001 | US6327273 Method to transparently transport an incoming clock signal over a network segment, and related transmitter and receiver unit |
| 12/04/2001 | US6327272 Data transfer system, transmitter and receiver |
| 12/04/2001 | US6327270 Telecommunications apparatus, system, and method with an enhanced signal transfer point |
| 12/04/2001 | US6327259 Flexible placement of serial data within a time divisioned multiplexed frame through programmable time slot start and stop bit positions |
| 12/04/2001 | US6327256 Apparatus, and associated method, for communicating packet data in a radio communication system |
| 12/04/2001 | US6327254 Method for bandwidth sharing in a multiple access system for communications networks |
| 12/04/2001 | US6326824 Timing synchronizing system, devices used in the system, and timing synchronizing method |
| 12/04/2001 | CA2288188C Method and apparatus for providing synchronization during transcoder switching in a communication system |
| 11/30/2001 | CA2349214A1 Ring-mesh networks |
| 11/29/2001 | WO2001091387A1 Statistical multiplexer |
| 11/29/2001 | WO2001091373A1 Cross-connect protection method and network control terminal therefor and transmission device |
| 11/29/2001 | WO2001091347A1 Mobile radio system with synchronised base stations |
| 11/29/2001 | WO2001091346A2 Method for synchronizing communication stations in mutually independent power line communication (plc) networks |
| 11/29/2001 | WO2001091345A1 Functional separation of internal and external controls in network devices |
| 11/29/2001 | WO2001091338A1 Method and apparatus for soft handoff in a cdma communication system |
| 11/29/2001 | WO2001090910A2 Switched-based time synchronization protocol for a numa system |
| 11/29/2001 | WO2001090865A1 Time synchronization within a distributed processing system |
| 11/29/2001 | WO2001090843A2 A network device for supporting multiple upper layer network protocols over a single network connection |
| 11/29/2001 | WO2001058201B1 System and method for improving channel monitoring in a cellular system |
| 11/29/2001 | WO2001041344A3 Method and device for processing a digital data signal in a cdma radio transmitter |
| 11/29/2001 | US20010047425 Scheduling circut |
| 11/29/2001 | US20010046882 Cellular radio telecommunications network, a method, protocol and computer program for operating the same |