| Patents for H04J 3 - Time-division multiplex systems (63,408) |
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| 03/14/1995 | US5398234 Telephone termination system |
| 03/14/1995 | US5398129 Passive optical telecommunication system for narrow band and broadband integrated services digital networks |
| 03/09/1995 | WO1995006988A1 A method of allocating spare capacity to links of a telecommunications network |
| 03/08/1995 | EP0642285A1 Channel sharing method using controlled time slot stealing in a multiplexed radio communication system, terminal and infrastructure therefor |
| 03/08/1995 | EP0642242A2 Data transmission frame with reduced ambiguity and a transmitter and receiver for such a frame |
| 03/08/1995 | EP0642241A1 Transmission of messages by means of frames of a variable length |
| 03/08/1995 | EP0642240A1 Test circuit of multiplex equipment |
| 03/08/1995 | EP0642239A1 Substitution of synchronisation bits in a transmission frame |
| 03/08/1995 | EP0642238A2 Method and apparatus for correcting phase of frames in subsriber loop carrier system |
| 03/08/1995 | EP0642233A1 Frame for different datarates and transmitter/receiver for such a frame |
| 03/08/1995 | EP0642080A2 Clock selection control device |
| 03/08/1995 | EP0641504A1 A method for cascading of microbases |
| 03/08/1995 | EP0597085A4 Data communication terminal providing variable length message carry-on. |
| 03/08/1995 | CN1099919A Random access satellite communication system using random nubers generated in a range variable with channel traffic |
| 03/07/1995 | US5396644 Method and system of communication between moving participants |
| 03/07/1995 | US5396492 Method and apparatus for adaptive clock recovery |
| 03/07/1995 | CA1334685C Multiplexed digital packet telephone system |
| 03/02/1995 | WO1995006358A1 Method and apparatus for attenuating jitter in a digital transmission line |
| 03/01/1995 | EP0641131A2 Method and apparatus for serial transmission and/or reception of multiplexed signals |
| 03/01/1995 | EP0641110A1 Combined equaliser and demultiplexer |
| 03/01/1995 | EP0641099A1 Method and circuit for intermediate storage of data packets and a node having such circuit |
| 03/01/1995 | EP0641098A1 Communication system |
| 03/01/1995 | EP0641097A1 Method and circuitry for aligning the phase of high-speed clocks in telecommunications systems |
| 03/01/1995 | EP0616744A4 Digital clock dejitter circuits for regenerating clock signals with minimal jitter. |
| 03/01/1995 | CA2125113A1 Method and circuitry for aligning the phase of high-speed clocks in telecommunications systems |
| 02/28/1995 | US5394389 Ring interworking between bidirectional line-switched ring transmission systems and path-switched ring transmission systems |
| 02/28/1995 | CA2130369A1 Method and facility for temporarily storing data packets, and exchange with such a facility |
| 02/23/1995 | WO1995005710A1 Method and apparatus for the monitoring and demarcation of synchronous optical network |
| 02/23/1995 | DE4412060C1 Arrangement for recovering a plesiochronous digital signal |
| 02/23/1995 | DE4409157C1 Method and multiplexer for combining a method and demultiplexer for separating a multiplicity of digitised data |
| 02/22/1995 | EP0639913A1 Apparatus for resolving phase ambiguities in a DPSK radio link |
| 02/22/1995 | EP0639905A1 Optical fibre digital communication system with time division multiple access |
| 02/22/1995 | EP0639904A2 Apparatus for insertion of overhead protocol data into a switched data stream |
| 02/22/1995 | EP0639903A2 Transmission system |
| 02/22/1995 | EP0639313A1 A method of increasing interference diversity in an fdma/tdma-based cellular system and cellular system |
| 02/22/1995 | EP0524297A4 Digital/audio interactive communication network |
| 02/22/1995 | CN1099201A 高频放大器 High-frequency amplifier |
| 02/21/1995 | US5392287 Apparatus and method for reducing power consumption in a mobile communications receiver |
| 02/21/1995 | US5392284 Multi-media communication device |
| 02/21/1995 | US5392280 Data transmission system and scheduling protocol for connection-oriented packet or cell switching networks |
| 02/21/1995 | US5392223 For coupling workstation units in a system |
| 02/21/1995 | CA2036162C Digital signal synchronization employing single elastic store |
| 02/16/1995 | WO1995005039A1 Method and apparatus for coordinating clocks in a simulcast network |
| 02/16/1995 | CA2168017A1 Method and apparatus for coordinating clocks in a simulcast network |
| 02/15/1995 | EP0638223A1 A method and a cross-connection architecture for error-free change-over of a cross-connection matrix |
| 02/15/1995 | EP0638216A1 Cross-connection architecture for sdh-signals comprising time- and space division switch groups |
| 02/15/1995 | EP0638215A1 A method and an apparatus for handing off mobile station from a first to a second channel in a mobile communication system |
| 02/15/1995 | EP0598052A4 Method and apparatus for dynamic bandwidth allocation in a digital communication session. |
| 02/15/1995 | CN1098838A Clock apparatus for a compressed video signal |
| 02/14/1995 | US5390215 Multi-processor demodulator for digital cellular base station employing partitioned demodulation procedure with pipelined execution |
| 02/14/1995 | US5390180 SONET DS-N desynchronizer |
| 02/14/1995 | US5390179 Remote provisioning of telephone channel unit using inband digital code sequences transmitted over tandem link |
| 02/14/1995 | US5390164 Ring interworking between bidirectional line-switched ring transmission systems |
| 02/14/1995 | CA2053271C Digital radio communication system and two-way radio |
| 02/09/1995 | WO1995004412A1 Method and apparatus for multiplexing fixed length message data and variably coded speech |
| 02/09/1995 | WO1995004411A1 Feedforward control system, method and control module |
| 02/09/1995 | CA2167827A1 Feedforward control system, method and control module |
| 02/08/1995 | EP0637414A1 Synchronization of sdh signals |
| 02/07/1995 | US5388102 Arrangement for synchronizing a plurality of base stations |
| 02/07/1995 | CA2022128C Subscriber unit for wireless digital subscriber communication system |
| 02/07/1995 | CA2005863C Bit phase difference absorbing apparatus |
| 02/01/1995 | EP0637186A1 Systems and multiplexers for the allocation of time intervals |
| 02/01/1995 | EP0637184A2 Maintenance of a TDM switching network |
| 02/01/1995 | EP0637179A1 TDMA on a cellular communications system PCM link |
| 02/01/1995 | EP0636290A1 Arrangement for telecommunication |
| 02/01/1995 | EP0577780A4 Method for controlling the scheduling of multiple access to communication resources. |
| 01/31/1995 | US5386542 System for generating a time reference value in the MAC layer of an ISO/OSI communications model among a plurality of nodes |
| 01/31/1995 | US5386436 Synchronization system for use in digital transmission system |
| 01/31/1995 | US5386419 Multiplexer for at least two independently operating signal sources |
| 01/31/1995 | US5386418 Method for synchronizing synchronous data communication network and communication device used in the synchronous data communication network |
| 01/31/1995 | US5386416 Repeater having a bypass circuit for passing time division multiplex signals along even though some time slots are not reinjected |
| 01/31/1995 | CA2008228C Phase adjustment circuit |
| 01/26/1995 | WO1995002951A1 Serial bit rate converter for a tdm switching matrix |
| 01/26/1995 | WO1995002942A1 Method of and apparatus for channel mapping with relative service identification |
| 01/26/1995 | WO1995002934A1 Apparatus and method for conveying information in a communication network |
| 01/26/1995 | WO1995002932A1 Interoffice phase synchronizing system |
| 01/26/1995 | DE4409128C1 Transcoding device with transcoding cells for data compression or expansion |
| 01/26/1995 | CA2142460A1 Apparatus and method for conveying information in a communication network |
| 01/25/1995 | EP0635988A1 Narrow band simulcast system having low speed data distribution |
| 01/25/1995 | EP0635982A1 Data transmission system |
| 01/25/1995 | EP0635959A1 Method to optimize the transmission rate in a time shared communications channel |
| 01/25/1995 | EP0635951A2 Multiplexer controllers |
| 01/25/1995 | EP0635949A1 Method for determining the optimal length of a data block in a time division multiple access (TDMA) communications system |
| 01/25/1995 | EP0635739A1 Improved fiber loop mirror for time division demultiplexing |
| 01/24/1995 | US5384777 Adaptive medium access control scheme for wireless LAN |
| 01/24/1995 | US5384775 Apparatus for, and method of, packing and unpacking information in transmission lines |
| 01/24/1995 | US5384774 Asynchronous transfer mode (ATM) payload synchronizer |
| 01/24/1995 | US5384765 Automobile multiplex data communication system including fail-safe function for LAN communication network |
| 01/24/1995 | US5384563 Method and apparatus for time synchronization of bus type local area networks including hierarchical networks |
| 01/24/1995 | US5384552 Clock recovery circuit for extracting clock information from a received baseband signal |
| 01/24/1995 | CA1334114C Apparatus and method for converting a frequency division multiplex to a time division multiplex |
| 01/21/1995 | CA2128281A1 Process for optimizing the transmission rate of a time-shared communications channel |
| 01/19/1995 | WO1995002307A1 Time division multiple access radio system, method for intracell capacity allocation, and method for performing an intra-cell handover |
| 01/19/1995 | WO1995002306A1 Base station with time-aligned mobile transmitting moments according to distance to base station |
| 01/19/1995 | WO1995002294A1 Distributed time synchronization system and method |
| 01/18/1995 | EP0634870A2 Synchronizing system for time-divided video and audio signals |
| 01/18/1995 | EP0634851A2 Process and device for the equalization of the transmission time of a plurality of radio base stations |
| 01/18/1995 | EP0634850A1 Method for converting a parallelised time division multiplexed data stream into several serial data streams and vice versa and a converter using this method |
| 01/18/1995 | EP0634849A1 Signal selection device |
| 01/18/1995 | EP0621998A4 Method and apparatus for the formatting of data for transmission. |