Patents
Sitemap › H04 - Electric communication technique › H04L - Transmission of digital information, e.g. telegraphic communication › H04L 7 - Arrangements for synchronising receiver with transmitter
Patents for H04L 7 - Arrangements for synchronising receiver with transmitter (36,432)
10/1990
10/16/1990US4964141 Serial data processor capable of transferring data at a high speed
10/16/1990US4964121 Battery saver for a TDM system
10/16/1990US4964118 Apparatus and method for echo cancellation
10/16/1990US4964117 Timing synchronizing circuit for baseband data signals
10/16/1990US4963868 Frame synchronizing method and system
10/16/1990US4963817 Method and apparatus for detecting a phase difference between two digital signals
10/10/1990EP0390958A1 Method and circuit for the regeneration of the data clock for data signals
10/10/1990CN1046057A High speed asynchronous data interface
10/09/1990US4962509 Code violation detection circuit for use in AMI signal transmission
10/03/1990EP0390452A2 Synchronization circuit using N-bit counters in a memory circuit
10/03/1990EP0389874A2 Phase shift circuit and repeater using the same
10/03/1990EP0389780A2 Clock synchronization algorithm for address independent networks
10/03/1990EP0389697A2 Serial data receiver
10/03/1990EP0389696A1 Serial data receiver
10/03/1990CN1009893B Method and device for determination of data transmission speed
10/02/1990US4961206 Data modem system
10/02/1990US4961205 For transmitting a digital data signal
10/02/1990CA1274912A1 Phase error correcting apparatus
10/02/1990CA1274883A1 Clock recovering device
09/1990
09/30/1990CA2012256A1 High speed asynchronous data interface
09/26/1990EP0389027A2 Procedure and device for timing recovery in the reception of base band digital signals
09/26/1990EP0388842A1 Search method and device for the synchronisation of received frames in digital transmission
09/26/1990EP0388701A2 Clock recovery circuit
09/26/1990EP0388615A1 CMI decoder and clock frequency recovery
09/25/1990US4959846 Clock recovery apparatus including a clock frequency adjuster
09/25/1990US4959845 Receiver of a system for transmitting data symbols at a given baud-rate
09/25/1990US4959834 Word syncronization system and method
09/25/1990US4959540 Optical clock system with optical time delay means
09/25/1990CA1274631A1 Three time slot digital subscriber line termination
09/25/1990CA1274586A1 Timing phase control apparatus
09/23/1990WO1990011650A1 Digital circuit for encoding binary information
09/23/1990CA2048995A1 Digital circuit for encoding binary information
09/23/1990CA2012654A1 Method and apparatus for converting a gap-infested read-in clock into a gap-free-read-out clock
09/20/1990WO1990010976A1 Bit synchronizer
09/19/1990CN1045500A Simplified time base and aligning device for receiving digitally synchronized television
09/18/1990CA1274284A1 Circuit for producing clock signal for reproducing pcm signal
09/12/1990EP0386877A1 Telecommunications system
09/11/1990US4956854 Digital pattern decoder
09/11/1990US4956853 Method of servo-controlling the instant of regeneration in a digital transmission in which a carrier is modulated along two axes in quadrature, and apparatus for implementing the method
09/05/1990EP0385644A1 Clock distribution arrangement for time-multiplexed switched optical network
09/05/1990EP0385288A2 Method for the time-division multiplex transmission of digital messages
09/05/1990EP0385134A2 Method for the resynchronisation of a clock signal
09/05/1990EP0384918A1 Method and device for the synchronisation of a clock with a plesiochronous data signal and for sampling with the synchronised clock
09/05/1990EP0204745B1 Data modem system
09/04/1990US4955040 Method and apparatus for generating a correction signal in a digital clock recovery device
09/04/1990US4955020 Bus architecture for digital communications
09/04/1990US4954824 Sample rate conversion system having interpolation function with phase locked clock
08/1990
08/31/1990CA2007828A1 Clock distribution arrangement for time-multiplexed switched optical network
08/29/1990EP0384536A1 Method and device for bit synchronisation in a digital data receiver
08/29/1990EP0384177A2 Automatic vernier synchronization of skewed data streams
08/29/1990CN1009410B Facility for fast frame and phase synchronization
08/28/1990US4953185 Clock recovery and hold circuit for digital TDM mobile radio
08/28/1990US4953180 Bit rate adaptation system for digital transmission systems
08/28/1990US4953163 TDM transmission system
08/28/1990US4952883 Phase detector circuit for periodic signal using three sampling data
08/28/1990CA1273438A1 Address comparator
08/28/1990CA1273413A1 Phase-regulating circuits
08/23/1990WO1990009664A1 Asynchronous data channel for information storage subsystem
08/23/1990CA2010596A1 Method and arrangement for adapting a clock to a plesiochromic data signal and for clocking the data signal with the adapted clock
08/22/1990EP0383557A1 Network clock synchronisation
08/22/1990EP0383447A1 Telecommunications system
08/22/1990EP0111535B1 Method of recovering timing signals
08/21/1990US4951280 Method and apparatus for configuring data paths within a supernet station
08/21/1990US4951049 Self clocking binary information encoder
08/21/1990CA2010213A1 Method and arrangement for bit synchronization in a receiver for digital data transmission
08/21/1990CA1273133A1 Multiplexing arrangement for a digital transmission system
08/16/1990EP0277955B1 Monitoring device for an electronic control system in a motor vehicle
08/14/1990US4949361 Digital data transfer synchronization circuit and method
08/14/1990US4949360 Synchronizing circuit
08/14/1990US4949357 Synchronizing circuit for offset quaternary phase shift keying
08/14/1990US4949051 Phase lock clock recovery with aided frequency aquisition
08/14/1990CA1272781A1 Clock generation in a transmission system having a strong bandwidth limitation
08/09/1990WO1990009070A1 A method of controlling the frequency of a coherent radio receiver and apparatus for carrying out the method
08/09/1990WO1990009069A1 A method of rapidly controlling the frequency of a coherent radio receiver and apparatus for carrying out the method
08/08/1990EP0381637A1 A method of controlling the frequency of a coherent radio receiver and apparatus for carrying out the method
08/08/1990EP0381636A1 A method of rapidly controlling the frequency of a coherent radio receiver and apparatus for carrying out the method
08/08/1990CN1044561A Method of controlling frequency of coherent radio receiver and apparatus for carrying out method
08/08/1990CN1044560A Method of rapidly controlling frequency of coherent radio receiver and apparatus for carrying out method
08/08/1990CN1044559A Telecommunications system
08/08/1990CN1044558A Telecommunication system
08/08/1990CN1044557A Telecommunications system
08/07/1990US4947407 Sample-and-hold digital phase-locked loop for ask signals
08/02/1990DE4001065A1 Redundant block encoded serial data signal synchroniser - stores alternate bits in antiphase clocked shift registers to assemble new codeword bitwise in parallel register
08/01/1990EP0380372A1 Telecommunications system
07/1990
07/31/1990US4945486 Multi-computer synchronization system and method
07/31/1990CA1272261A1 Addressing for a multipoint communication system for patient monitoring
07/28/1990WO1990009073A1 Telecommunications system
07/28/1990WO1990009072A1 Telecommunications system
07/28/1990WO1990009071A1 Telecommunications system
07/25/1990EP0379384A2 A phase adjustment circuit
07/25/1990EP0379279A2 Data transmission synchroniser
07/24/1990US4943985 Frame synchronization device for a synchronous digital bit stream divided into blocks by means of a block code and structured in frames
07/24/1990US4943788 Broad band VCO control system for clock recovery
07/18/1990EP0148198B1 Data detector using probabilistic information in received signals
07/17/1990US4942590 Optimum clock generator in data communication
07/17/1990US4942393 Passive keyless entry system
07/11/1990EP0176561B1 Digital phase-locked loop circuit
07/10/1990US4941161 Detection of digital signal error rates
07/10/1990US4941155 Method and circuitry for symbol timing and frequency offset estimation in time division multiple access radio systems
07/10/1990US4941151 Predictive clock recovery circuit
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