| Patents for H04J 3 - Time-division multiplex systems (63,408) |
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| 03/19/1997 | EP0582584B1 Circuit arrangement for converting a plurality of analog electrical measurement signals applied to input terminals to corresponding digital signals |
| 03/19/1997 | EP0555215B1 Multichannel data compressor |
| 03/19/1997 | CN1145704A Synchronizing a telecommunication connection in a mobile communication system |
| 03/19/1997 | CN1145557A Standby small flashing communication system and communication method |
| 03/18/1997 | US5613212 Paging method and apparatus |
| 03/18/1997 | US5613211 Method of establishing inter base-station synchronization and mobile radio communicaton system using the method |
| 03/18/1997 | US5612979 Synchronous circuit |
| 03/18/1997 | US5612958 Method and device for the asynchronous transmission of data by means of a synchronous bus |
| 03/18/1997 | US5612956 Reformatting of variable rate data for fixed rate communication |
| 03/18/1997 | US5612954 Time switch system |
| 03/18/1997 | US5612681 Data transmission system having dedicated clock channel |
| 03/13/1997 | WO1997009838A1 Method and apparatus for frequency planning in a multi-system cellular communications network |
| 03/13/1997 | WO1997009809A1 Atm transport system |
| 03/13/1997 | WO1997009808A1 System for managing telecommunications |
| 03/13/1997 | WO1997009807A1 Broadband telecommunications system |
| 03/13/1997 | WO1997009801A1 Audio file distribution and production system |
| 03/13/1997 | WO1997009795A1 Method and apparatus for synchronizing a fixed access unit into a tdma system |
| 03/13/1997 | WO1997004590A3 Method and device for decoding digital video bitstreams and reception equipment including such a device |
| 03/12/1997 | EP0762799A2 Burst transfer system |
| 03/12/1997 | EP0762687A2 Expandable local inter-system bus architecture in a multiplexed environment |
| 03/12/1997 | EP0762684A2 Data transmission method for digital audio signals |
| 03/12/1997 | EP0762670A2 TDMA communication method for a base station communicating with a plurality of zones using different radio frequencies and receiver therefor |
| 03/12/1997 | EP0761049A1 Data communication system having channel switching means |
| 03/12/1997 | EP0761048A1 A system for dynamically allocating a scarce resource |
| 03/12/1997 | EP0761042A1 Method and apparatus for mitigating interference in a communication system |
| 03/12/1997 | EP0711478A4 Feedforward control system, method and control module |
| 03/12/1997 | EP0479950B1 Synchronization and equalization in a tdma cellular system |
| 03/12/1997 | CN1145157A B-ISDN access |
| 03/12/1997 | CN1145148A Adaptive boundary buffers |
| 03/12/1997 | CN1144998A System and method of signal transmisson within plesiochronous digital hierarchy unit using ATM adaptation layers |
| 03/11/1997 | US5610983 Apparatus for detecting a synchronization component in a satellite transmission system receiver |
| 03/11/1997 | US5610945 System for identifying communication sequences transmitted across multiple carriers by examining bit streams for sequences of valid words |
| 03/11/1997 | US5610928 Data verification method |
| 03/11/1997 | US5610920 Coupling of voice and computer resources over networks |
| 03/11/1997 | US5610918 Method and apparatus for exchanging variable length frames by fixed length cell handling exchange |
| 03/11/1997 | US5610917 Layer 2 protocol for the random access channel and the access response channel |
| 03/11/1997 | US5610913 Switching equipment for performing a switching operation for a high-speed packet in broadband Integrated Services Digital Network |
| 03/11/1997 | US5610911 Method and device for channel selection |
| 03/11/1997 | CA2063000C Method and circuit for demultiplexing digital signals capable of absorbing destuffing jitter |
| 03/06/1997 | WO1997008898A1 Switching between bit-rate reduced signals |
| 03/06/1997 | WO1997008865A1 Multichannel transmission system with test circuit |
| 03/06/1997 | WO1997008861A1 Apparatus and method for digital data transmission |
| 03/06/1997 | WO1997008860A1 Deterministic selection of an optimal restoration route in a telecommunications network |
| 03/06/1997 | WO1997008858A1 Time multiplexing/demultiplexing method |
| 03/06/1997 | WO1997008854A2 Time division duplex repeater for use in a cdma system |
| 03/06/1997 | WO1997008848A1 Method and system for non-orthogonal noise energy based gain control |
| 03/06/1997 | WO1997005722A3 Apparatus and method for synchronizing base sites individually in a communication system |
| 03/06/1997 | WO1996039779A3 Control message transmission in telecommunications systems |
| 03/06/1997 | DE19630113A1 Verfahren zum Senden von Daten während Sprachpausen in einem synchronen Kommunikationssystem A method for transmitting data during speech pauses in a synchronous communication system |
| 03/06/1997 | DE19531961A1 Alarm monitoring method for communication network |
| 03/06/1997 | CA2230493A1 Deterministic selection of an optimal restoration route in a telecommunications network |
| 03/05/1997 | EP0760563A1 Multiframe structure and handling protocol for a telecommunication network |
| 03/05/1997 | EP0760562A2 Communication procedure control system |
| 03/05/1997 | EP0705507B1 Process for converting digital data flows with atm cell structure |
| 03/05/1997 | EP0493607B1 Clock regenerating circuit |
| 03/05/1997 | EP0367813B1 Communication processor for a packet-switched network |
| 03/05/1997 | CN1144585A Device and method for initially synchronizing spread-spectrum code of cdma transmission system |
| 03/05/1997 | CN1144379A Recording replay device |
| 03/04/1997 | US5608735 Logical transform operator-based method and apparatus for extracting framing pattern from serial digital bit stream |
| 03/04/1997 | US5608734 Method and apparatus for framing data in a digital transmission line |
| 03/04/1997 | US5608731 Closed loop clock recovery for synchronous residual time stamp |
| 03/04/1997 | US5608720 Control system and operations system interface for a network element in an access system |
| 03/04/1997 | US5608719 ATM multiplex transmission system having test equipment |
| 03/04/1997 | US5608357 High speed phase aligner with jitter removal |
| 03/04/1997 | CA2062562C Switch coupled between input and output ports in communication system |
| 03/01/1997 | CA2184401A1 Multiframe structure and handling protocol for a telecommunication network |
| 03/01/1997 | CA2184144A1 Method and apparatus for adapting a transmission bit rate of a data multiplexer operating according to an asynchronous transfer mode |
| 02/27/1997 | WO1997007606A1 Dynamic allocation of bandwidth for transmission of audio signals and a video signal |
| 02/27/1997 | DE4290392C2 Clock rate matching for independent networks |
| 02/27/1997 | CA2390976A1 Dynamic allocation of bandwidth for transmission of audio signals and a video signal |
| 02/26/1997 | EP0759668A2 Optical TDMA ring network with a central transmission receiving device |
| 02/26/1997 | EP0759667A2 Statistical multiplexing |
| 02/26/1997 | EP0759664A2 Multiplexer and demultiplexer |
| 02/26/1997 | EP0759239A1 Apparatus for exchanging data between a central station and a plurality of wireless remote stations |
| 02/26/1997 | EP0759238A1 Method of assigning slots by mapping channels to slots based on a one-to-one transformation |
| 02/26/1997 | CN1144029A Fade recovery in digital message transmission system |
| 02/26/1997 | CN1144025A Communication system, private automatic branch exchange, and line card |
| 02/26/1997 | CN1143870A Time dividion multiplex communication control system |
| 02/25/1997 | US5606618 Subband coded digital transmission system using some composite signals |
| 02/25/1997 | US5606580 Method of adjusting the length of a data block in a time-division multiple access communication system |
| 02/25/1997 | US5606563 Programmable jump window for sonet compliant bit error monitoring |
| 02/25/1997 | US5606562 Method and apparatus for transmitting data isochronously at a rate less than the isochronous data rate |
| 02/25/1997 | US5606561 Method, device/microprocessor, and computer software for providing packet fragmentation for fair, efficient downlink transmission with low packet delay |
| 02/25/1997 | US5606560 Between a base station and a portable device |
| 02/25/1997 | US5606555 Apparatus and method for operating and constructing an optical TDM/TDMA system having enhanced range |
| 02/25/1997 | CA2099662C Method of assigning a voice/data channel or a temporary control channel |
| 02/25/1997 | CA2097714C Synchronizing device for terminal equipment in an asynchronous transfer mode digital telecommunications network |
| 02/25/1997 | CA2066971C Destuffing control by modifying detected pointer with differential value |
| 02/25/1997 | CA2061697C Two-way paging system with answer-back function |
| 02/24/1997 | CA2183401A1 Method and apparatus for distinguishing control channel from traffic channels |
| 02/23/1997 | CA2183813A1 Statistical multiplexing |
| 02/20/1997 | WO1997006622A1 Transmission control method between a plurality of stations and corresponding stations and communication systems |
| 02/20/1997 | WO1997006615A1 Flag field-based routing mechanism for fiber optic telecommunication system employing sts-based transmission format containing asynchronous transfer mode cells |
| 02/20/1997 | WO1996042148A3 Programmable data port for atm memory |
| 02/20/1997 | DE19536025C1 Time multiplex data transmission system |
| 02/20/1997 | CA2228289A1 Flag field-based routing mechanism for fiber optic telecommunication system employing sts-based transmission format containing asynchronous transfer mode cells |
| 02/19/1997 | EP0758822A1 Method and arrangement for dynamic allocation of bandwidth in a TDM/TDMA network |
| 02/19/1997 | CN1143435A SDH add-drop multiplexer |
| 02/18/1997 | US5604774 Fully secondary DPLL and destuffing circuit employing same |
| 02/18/1997 | US5604773 Desynchronizer and method for suppressing pointer jitter in a desynchronizer |