| Patents for H04L 7 - Arrangements for synchronising receiver with transmitter (36,432) |
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| 03/28/1991 | DE3931259A1 Continual matching of digital signal to clock - using output of second tapped delay line to control selection of tap on first line |
| 03/28/1991 | CA2026139A1 Clock supply for multiplex systems |
| 03/27/1991 | EP0419161A2 Clock jitter suppressing circuit |
| 03/27/1991 | EP0419047A2 Spread spectrum communications system using chirp modulation |
| 03/27/1991 | EP0418885A2 Digital data transmitting apparatus |
| 03/27/1991 | EP0418776A2 Controller for effecting a serial data communication and system including the same |
| 03/27/1991 | EP0418641A2 A synchronization device for a digital signal |
| 03/27/1991 | CN1050294A Synchronizing method in mobile radio system |
| 03/26/1991 | US5003562 Digital phase lock loop decoder |
| 03/26/1991 | US5003561 Process for the reception of a binary digital signal |
| 03/26/1991 | US5003560 Receiving counter phase synchronization circuit of the synchronous transmission system |
| 03/26/1991 | US5003559 Digital transmission system |
| 03/26/1991 | US5003558 Data synchronizing buffers for data processing channels |
| 03/26/1991 | US5003557 Apparatus for receiving digital signal |
| 03/26/1991 | US5003556 Squelch circuit |
| 03/26/1991 | US5003537 Method of transmitting data at full bandwidth within a synchronous system when clock skew plus delay exceeds the cycle time |
| 03/26/1991 | US5003535 Packet synchronization utilizing a multi-length packet format including check sequences |
| 03/26/1991 | US5003308 Serial data receiver with phase shift detection |
| 03/26/1991 | CA1282149C Asynchronous time division communication system |
| 03/26/1991 | CA1282124C High speed data-clock synchronization processor |
| 03/26/1991 | CA1282117C Adaptive limiter/detector which changes time constant upon detection of dotting pattern |
| 03/21/1991 | WO1991004619A1 Method and apparatus for recovering data, such as teletext data encoded into television signals |
| 03/21/1991 | WO1991003895A1 Clock recovery apparatus |
| 03/21/1991 | WO1991003879A1 Circuit for the recognition of the wanted signal in a binary signal |
| 03/20/1991 | WO1991004625A1 Digital phase-locked loop biphase demodulating method and apparatus |
| 03/20/1991 | EP0417918A2 Data receiver interface circuit |
| 03/20/1991 | EP0417853A2 Circuit arrangement for clock recovery |
| 03/20/1991 | EP0417681A1 Dual mode synchronisation device, in particular for the recovery of the frame-clock phase in a half-duplex transmission system |
| 03/19/1991 | US5001730 Clock synchronization algorithm for address independent networks |
| 03/14/1991 | DE4026698A1 Synchronisationsverfahren in einem mobilfunksystem Synchronization method in a mobile communications system |
| 03/13/1991 | WO1991004620A1 Synchronizing method in a mobile radio system |
| 03/12/1991 | US4999526 To a pulse |
| 03/07/1991 | DE3928676A1 Schaltung zur erkennung eines nutzsignals in einem binaeren signal Circuit for detecting a useful signal in a binary signal |
| 03/06/1991 | EP0415108A2 Method of and apparatus for correcting the phase of a playback clock signal |
| 03/05/1991 | US4998295 Receiver having an interferometer |
| 03/05/1991 | US4998264 Method and apparatus for recovering data, such as teletext data encoded into television signals |
| 03/05/1991 | US4998262 Generation of topology independent reference signals |
| 03/05/1991 | CA1281144C Multiplexing apparatus having bsi-code processing and bit interleave functions |
| 03/05/1991 | CA1281109C Method for zero byte time slot interchange |
| 03/05/1991 | CA1281108C Method for zero byte time slot interchange |
| 03/05/1991 | CA1281107C Method for zero byte time slot interchange |
| 03/05/1991 | CA1281087C2 Multiple frequency digital phase locked loop |
| 03/05/1991 | CA1281086C2 Multiple frequency digital phase locked loop |
| 03/05/1991 | CA1281085C2 Multiple frequency digital phase locked loop |
| 03/01/1991 | WO1991003884A1 Battery saver for a tdm system |
| 02/27/1991 | EP0414409A2 Cordless telephone systems |
| 02/27/1991 | EP0413875A1 Timing control for modem receivers |
| 02/27/1991 | EP0265480B1 Method and apparatus for transferring data between two data processing equipments each driven by an independent clock |
| 02/27/1991 | EP0134817B1 Method of transferring digital signal |
| 02/27/1991 | CN1049588A Receiver with variable predetection bandwidth based on expected date rate |
| 02/26/1991 | US4996444 Clock recovery circuit |
| 02/24/1991 | CA2023444A1 Telephone systems |
| 02/20/1991 | EP0413153A2 Quadrature phase demodulation using a training sequence and a local signal offset from the received carrier frequency |
| 02/20/1991 | EP0413108A2 Method of detecting a particular signal sequence which reduces the effects of multipath transmission |
| 02/20/1991 | EP0413076A1 Data coding for fast start-up of PRML receivers |
| 02/19/1991 | US4995083 Method of establishing a radio link in one of a plurality of channels between two radio units |
| 02/19/1991 | US4995031 Equalizer for ISDN-U interface |
| 02/19/1991 | CA1280473C Digital phase-locked loop circuits |
| 02/13/1991 | EP0412427A2 Sample-and-hold digital phase-locked loop for ASK signals |
| 02/13/1991 | EP0412406A2 Smoothing filter for preamble length processing in a FDDI network |
| 02/13/1991 | EP0412234A2 Demodulated data recognition and decision device |
| 02/12/1991 | US4993048 Self-clocking system |
| 02/12/1991 | US4993026 Multiplexer apparatus with auxiliary synchronization for compensating for cable delays |
| 02/12/1991 | US4992790 Digital phase-locked loop biphase demodulating method and apparatus |
| 02/12/1991 | US4991975 Division multiplexing and demultiplexing means lightwave communication system comprising optical time |
| 02/10/1991 | CA2022838A1 Smoothing filter |
| 02/06/1991 | EP0411759A2 Synchronizer using clock phase extrapolation |
| 02/06/1991 | EP0236419B1 Phase changer |
| 02/05/1991 | US4991184 Data communication system having a speed setting variable with transmission quality factors |
| 02/05/1991 | CA1279914C Binary data regenerator with adaptive threshold level |
| 02/05/1991 | CA1279909C Apparatus and method for synchronizing a communication system |
| 02/05/1991 | CA1279906C Carrier recovery circuit for offset qpsk demodulators |
| 01/30/1991 | EP0410722A2 Information transmitting device |
| 01/30/1991 | EP0410532A1 Method of synchronization by correlation |
| 01/30/1991 | EP0410297A1 Circuit to be used in data transmission systems, which regenerates the clock signal starting from a given message |
| 01/30/1991 | EP0409861A1 Asynchronous data channel for information storage subsystem |
| 01/30/1991 | CN1011460B Method and circuit for reseting time clock from communication signal |
| 01/29/1991 | US4989223 Serial clock generating circuit |
| 01/29/1991 | US4989221 Sample rate converter |
| 01/29/1991 | US4989175 High speed on-chip clock phase generating system |
| 01/29/1991 | CA2021974A1 Synchronisation method by means of correlation |
| 01/29/1991 | CA1279729C Method and apparatus for transferring data between two data processing equipments each driven by an independent clock |
| 01/23/1991 | EP0409756A1 Data reception device with delayed equalizing and retroactive clock recovery |
| 01/23/1991 | EP0409230A2 Phase matching circuit |
| 01/23/1991 | EP0409168A2 Elastic store memory circuit |
| 01/23/1991 | EP0408969A2 Arrangement for propagation time compensation and for jitter cleaning of a received data signal |
| 01/22/1991 | US4987591 Electronic telephone apparatus able to supply sync clock signals reliably, and method of controlling the supply of sync clock signals |
| 01/22/1991 | US4987572 Apparatus and associated methods for converting asynchronous nonhomogeneous variable width parallel data to a format suitable for transmission over synchronous high speed serial transmission media |
| 01/20/1991 | WO1991001601A1 Frame aligner, control method thereof and apparatus therefor |
| 01/16/1991 | EP0408130A2 Device for adapting the bit rate of two signals |
| 01/16/1991 | EP0407903A2 TDM information transmission system with a synchronising circuit at the receiver responding the coding of words inserted in the transmitted information |
| 01/16/1991 | EP0407673A1 Process of synchronizing a receiving modem after a training on data |
| 01/15/1991 | CA1279116C Digital sequence polarity detection with adaptive synchronization |
| 01/09/1991 | EP0407094A2 Digital signal reproducing apparatus |
| 01/09/1991 | CN1048473A Digital transmission system transmitter and receiver for use in transmission system, and record carrier obtained by means of transmitter in form of recording device |
| 01/09/1991 | CN1048472A Mobile assisted handoff |
| 01/08/1991 | US4984255 Edge transition insensitive delay line system and method |
| 01/08/1991 | US4984249 Method and apparatus for synchronizing digital data symbols |
| 01/08/1991 | US4984238 Method and apparatus for frame synchronization |
| 01/08/1991 | US4984236 Circuit arrangement for use in the time division multiplexed signalling system |