| Patents for H04J 3 - Time-division multiplex systems (63,408) |
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| 02/27/2002 | EP1182890A2 Multiplexing apparatus and method, image output apparatus and method, and recording medium |
| 02/27/2002 | EP1182889A2 Multiplexer, multimedia communication apparatus and time stamp generation method |
| 02/27/2002 | EP1182883A2 Information processing apparatus and method and recording medium |
| 02/27/2002 | EP1182828A1 System and method for transporting multiple protocol formats in a lightwave communication network |
| 02/27/2002 | EP1182812A2 Apparatus and methods for transmission, source packet generating and packet mode determining |
| 02/27/2002 | EP1181839A1 Dialable data services/tdm bandwidth management |
| 02/27/2002 | EP1181789A1 Method of transmitting hdlc-oriented, burst data via a transmission channel |
| 02/27/2002 | CN1338189A Idle mode handling in a hybrid GSM/CDMA network |
| 02/27/2002 | CN1338165A Reducing waiting time jitter |
| 02/27/2002 | CN1080054C System and method of signal transmission within plesiochronous digital hierarchy unit using ATM adaptation layers |
| 02/27/2002 | CN1080050C A method and circuit for controlling digital processing phase-locked loop for network synchronization |
| 02/27/2002 | CN1080046C Method and apparatus for inserting imformation or instruction in communication system |
| 02/27/2002 | CN1080045C High-speed data transmission in mobile communication networks |
| 02/27/2002 | CN1080044C High-speed data transmission in mobile communication network |
| 02/27/2002 | CN1080043C Integrated multi-fiber digital cross-connect timing architecture |
| 02/27/2002 | CN1080041C 光网络 Optical Network |
| 02/27/2002 | CN1079979C Serial-to-parallel converting method based on synchronous reset data and apparatus thereof |
| 02/26/2002 | US6351821 System and method for synchronizing time across a computer cluster |
| 02/26/2002 | US6351582 Passive optical network arrangement |
| 02/26/2002 | US6351508 Phase/frequency detector for dejitter applications |
| 02/26/2002 | US6351472 Serial bidirectional data transmission method for hearing devices by means of signals of different pulsewidths |
| 02/26/2002 | US6351468 Communications protocol in a wireless personal area network |
| 02/26/2002 | US6351467 System and method for multicasting multimedia content |
| 02/26/2002 | US6351452 Telecommunication device with centralized processing, redundancy protection, and on-demand insertion of signaling bits |
| 02/26/2002 | CA2286489C Digital control channels having logical channels for multiple access radiocommunication |
| 02/22/2002 | CA2351130A1 System and method for transporting multiple protocol formats in a lightwave communication network |
| 02/21/2002 | WO2002015449A2 Method and system for transmitting isochronous voice in a wireless network |
| 02/21/2002 | WO2002015420A2 Discontinuous reception for user equipment |
| 02/21/2002 | WO2001088667A3 Non-deterministic software delay estimation method and system for packet based data network systems |
| 02/21/2002 | US20020023239 Clock supply circuit |
| 02/21/2002 | US20020021720 Multiplexed signal transmitter/receiver, communication system, and multiplexing transmission method |
| 02/21/2002 | US20020021719 Multi-channel SONET/SDH desynchronizer |
| 02/21/2002 | US20020021718 Method for the synchronization of at least one mobile station in a mobile telecommunication network with a modified synchronization channel structure |
| 02/21/2002 | US20020021717 Method and system for transmit time stamp insertion in a hardware time stamp system for packetized data networks |
| 02/21/2002 | US20020021713 Dialable data services/TDM bandwidth management |
| 02/21/2002 | US20020021709 Tdma voice information reading apparatus |
| 02/21/2002 | US20020021679 Subscriber RF telephone system for providing multiple speech and/or data signals simultaneously over either a single or a plurality of RF channels |
| 02/21/2002 | US20020021677 Satellite communication system |
| 02/21/2002 | US20020021467 Time driven wavelength conversion-based switching with common time reference |
| 02/21/2002 | US20020021358 Method of and apparatus for generating a precise frame rate in digital video transmission from a computer system to a digital video device |
| 02/21/2002 | DE10042380C1 Basiselement für eine Multiplexerstruktur sowie entsprechende Multiplexerstruktur Base element for a multiplexer and corresponding multiplexer |
| 02/21/2002 | DE10039460A1 Datenbus für mehrere Teilnehmer Data for multiple participants |
| 02/21/2002 | DE10035965A1 Data stream output method for MPEG decoder of digital TV receiver, involves changing frequency of clock signal used for reading-out data from FIFO memory, based on its storage level |
| 02/21/2002 | CA2316443A1 Jitter frequency shifting .delta.-.sigma. modulated signal synchronization mapper |
| 02/20/2002 | EP1180865A1 Sdh transmitter and method for switching frame timing in sdh transmitter |
| 02/20/2002 | EP1180314A1 Method for cell extension in a tdma cellular telephone system |
| 02/20/2002 | EP1180289A1 Iterative tdma radiomobile communication method |
| 02/20/2002 | EP1180274A1 Method and apparatus for continuous cross-channel interleaving |
| 02/20/2002 | EP1180273A1 System and method for transmitting data |
| 02/20/2002 | CN1337138A Method for the time synchronisation of a computer network and computer network with time synchronisation |
| 02/20/2002 | CN1337131A Higher rate data transmission in mobile radio telephone systems |
| 02/20/2002 | CN1337111A System for allocating resources in a communication system |
| 02/20/2002 | CN1337106A Method and system for alternating transmission of CODEC mode information |
| 02/20/2002 | CN1337104A Adaptive multiplexing/demultiplexing method and multiplexer/demultiplexer therefor |
| 02/20/2002 | CN1336773A Data transmission system suitable for such a system device and data transmission method |
| 02/20/2002 | CN1336745A Method for protecting digital communication system |
| 02/20/2002 | CN1079617C Asymmetric high speed data transmission method in mobile communications network |
| 02/20/2002 | CN1079614C Spread spectrum communication system |
| 02/19/2002 | US6349101 Cell buffer circuit for an ATM cells to SDH-based data conversion system |
| 02/19/2002 | US6349100 System and method for providing enhanced services for a telecommunication call |
| 02/19/2002 | US6349092 BLSR node extension |
| 02/19/2002 | CA2222462C Method and apparatus for a unique word differential detection and demodulation using the unique word differential detection |
| 02/17/2002 | CA2355389A1 Statistical multiplex system, statistical multiplex controller and method of statistical multiplex |
| 02/14/2002 | WO2002013474A1 Communication method |
| 02/14/2002 | WO2002013441A2 Frame control for efficient media access |
| 02/14/2002 | WO2002013430A2 Clock analysis |
| 02/14/2002 | WO2002013397A2 Constrained-envelope transmitter and method therefor |
| 02/14/2002 | WO2002013390A2 Phase locked loop with controlled switching of reference signals |
| 02/14/2002 | WO2002013011A2 Synchronized sampling on a multiprocessor backplane via a broadcast timestamp |
| 02/14/2002 | WO2002012913A2 Method, apparatus, and system for gps signal prediction |
| 02/14/2002 | WO2001058041A3 Support of multiuser detection in the downlink |
| 02/14/2002 | WO2001058040A3 Device for carrying out search procedures in a mobile radio receiver |
| 02/14/2002 | WO2001047140A3 Method and device for synchronising a mobile radio receiver with a frame structure of a radio signal |
| 02/14/2002 | US20020019955 Method for protecting a digital communications system |
| 02/14/2002 | US20020019951 Timer adjusting system |
| 02/14/2002 | US20020018493 Digital data transmission system |
| 02/14/2002 | US20020018492 Transmission method and transmission system as well as communications device |
| 02/14/2002 | US20020018489 Gigabit switch supporting improved layer 3 switching |
| 02/14/2002 | US20020018488 Transmission equipment having interface conversion function |
| 02/14/2002 | US20020018475 Switching with multiple time references |
| 02/14/2002 | US20020018459 Method of synchronizing the operation of two or more interfaces |
| 02/14/2002 | US20020018454 Multi-user detection using an adaptive combination of joint detection and successive interface cancellation |
| 02/14/2002 | US20020018444 Method and apparatus for multi-lane communication channel with deskewing capability |
| 02/14/2002 | US20020018261 Transmission system |
| 02/14/2002 | US20020018258 Transparent transport overhead mapping |
| 02/14/2002 | US20020018145 Method and apparatus for summing asynchronous signal samples in a cable television digital return path |
| 02/14/2002 | DE10036827A1 Taktversorgungseinheit Clock supply unit |
| 02/13/2002 | EP1179920A2 Data bus for a plurality of nodes |
| 02/13/2002 | EP1179764A2 Real time stamp distribution |
| 02/13/2002 | EP1179763A2 Real time stamp distribution system |
| 02/13/2002 | EP1179239A1 A method for noise energy estimation in tdma systems |
| 02/13/2002 | EP0840964A4 Multicarrier reverse link timing synchronization system, device and method |
| 02/13/2002 | CN1336070A Application data table for a multiservice digital transmission system |
| 02/13/2002 | CN1336049A Data communication method and system using an adaptive hybrid-ARQ scheme |
| 02/12/2002 | US6347380 System for adjusting clock rate to avoid audio data overflow and underrun |
| 02/12/2002 | US6347119 Communication apparatus, communication method and storage medium |
| 02/12/2002 | US6347098 Packet multiplexing apparatus with less multiplexing delay |
| 02/12/2002 | US6347096 Method for structuring of digital data which can be transferred in both directions on a passive optical network (PON) in a PON TDMA system |
| 02/12/2002 | US6347092 Time division multiple access communication system, signal receiving method in time division multiple access communication system, and center unit for use in time division multiple access communication system |
| 02/12/2002 | US6347084 Method of timestamp synchronization of a reservation-based TDMA protocol |