Patents
Patents for H04L 7 - Arrangements for synchronising receiver with transmitter (36,432)
07/1994
07/05/1994US5327425 Network synchronization control system and control method
07/05/1994US5327422 Controllable multiplexer for a digital switch
07/05/1994US5327402 Clock supply apparatus
07/05/1994US5327391 Double buffer type elastic store comprising a pair of data memory blocks
07/05/1994US5327277 Method and apparatus for determining equalization delays in a transmission system and related apparatus
07/05/1994US5327126 Apparatus for and method of parallel justifying and dejustifying data in accordance with a predetermined mapping
07/05/1994CA1330598C Bit and symbol timing recovery for sequential decoders
07/01/1994CA2108799A1 Method and device for data recovery in burst mode communication systems
06/1994
06/29/1994EP0604188A2 Clock recovery circuit
06/29/1994EP0603824A2 Method of and circuit for detecting synchronism in viterbi decoder
06/29/1994EP0603600A2 Path delay compensation in an open-loop system
06/29/1994CN1025268C Virtual tributary cross connect switch and switch network utilizing same
06/28/1994US5325405 Burst mode receiver control
06/28/1994US5325404 Synchronization device for performing synchronous circuit switching functions thru an asynchronous communication node
06/28/1994US5325318 Variable rate digital filter
06/28/1994US5325093 Analog-to-digital converter for composite video signals
06/28/1994CA2031934C Flywheel circuit
06/28/1994CA2025660C Clock jitter suppressing circuit
06/22/1994EP0602929A1 Sync signal detection apparatus
06/22/1994EP0602898A1 Method and apparatus for synchronizing transmission of modem
06/22/1994EP0602345A1 Synchronous communication system having multiplexed information transfer and transition phases
06/22/1994EP0602249A1 Maximum likelihood sequence estimating device and method therefor
06/22/1994EP0602207A1 Synchronising signal generator
06/21/1994US5323419 Spread spectrum communication device
06/21/1994US5323396 Digital transmission system, transmitter and receiver for use in the transmission system
06/21/1994US5323390 Multirate, sonet-ready, switching arrangement
06/15/1994EP0601777A1 Clock phase adjustment between duplicated clock circuits
06/15/1994EP0601629A2 Method for the acquirement of synchronism between base station and portable phone in a digital cordless telephony system
06/15/1994EP0601605A2 Clock recovery circuit of a demodulator
06/15/1994EP0601178A1 Atm cell synchronization
06/15/1994EP0601111A1 Burst mode receiver control
06/14/1994US5321754 Sequence synchronization
06/14/1994US5321728 Clock signal multiplex circuit
06/14/1994US5321727 Signal phasing arrangement in a system for doubling the digital channel
06/09/1994WO1994013074A1 Paging system using message fragmentation to redistribute traffic
06/08/1994EP0600408A2 Method and apparatus for clock synchronization
06/08/1994EP0600111A1 Method and circuit for clocking a digital signal
06/08/1994EP0600075A1 Circuit for simultaneous recovery of bit clock and frame synchronization
06/07/1994US5319706 Synchronizing circuit
06/07/1994US5319680 Phase locked loop synchronization system for use in data communications
06/07/1994US5319679 Method and apparatus for recovering data from a radio signal
06/07/1994US5319678 Clocking system for asynchronous operations
06/07/1994US5319650 Modulator-demodulator device capable of detecting an unsynchronized frame state
06/07/1994US5319637 Synchronous control method in plurality of channel units and circuit using said method
06/07/1994US5319364 Passive keyless entry system
06/07/1994US5319321 Digital PLL circuit
06/01/1994EP0599825A2 Digital transmission system for transmitting an additional signal such as a surround signal
06/01/1994EP0599824A2 Intensity-stereo encoding and decoding in a transmission system
06/01/1994EP0599722A1 Apparatus for band clock recovery in a modem receiver
06/01/1994EP0599553A2 Data recovery technique for asynchronous CDMA systems
06/01/1994EP0599311A2 Clock recovery circuit
06/01/1994EP0599290A1 Synchronizing signal extracting apparatus
05/1994
05/31/1994US5317602 Base-band delayed detector with synchronizing circuit
05/31/1994US5317600 Coarse tuning of the channel frequency
05/31/1994US5317572 Hybrid multiplex synchronizing method and apparatus therefor
05/31/1994US5317202 Delay line loop for 1X on-chip clock generation with zero skew and 50% duty cycle
05/26/1994WO1994011968A1 Recovering synchronization in a data stream
05/26/1994WO1994011962A1 Network arrangement
05/26/1994WO1994011961A1 Method and arrangement for dynamic allocation of multiple carrier-wave channels for multiple access by frequency division multiplexing
05/26/1994WO1994011952A1 Pseudo clock extractor
05/24/1994US5315622 Data circuit terminating equipment (DCE) including timing arrangements circuits controlled by processing means
05/24/1994US5315299 Multiplex data communicating apparatus applicable to automotive vehicle
05/24/1994US5315270 Phase-locked loop system with compensation for data-transition-dependent variations in loop gain
05/24/1994US5315181 Circuit for synchronous, glitch-free clock switching
05/24/1994CA2021348C Elastic store memory circuit
05/24/1994CA1329836C Code violation detection circuit for use in ami signal transmission
05/24/1994CA1329835C Word synchronization system
05/18/1994EP0597721A2 TDM/TDMA telecommunications systems
05/18/1994EP0597720A2 TDM/TDMA telecommunications systems
05/18/1994EP0597085A1 Data communication terminal providing variable length message carry-on
05/18/1994EP0597084A1 Method and apparatus for maintaining synchronization in a simulcast system
05/17/1994US5313503 Programmable high speed digital phase locked loop
05/17/1994US5313501 Method and apparatus for deskewing digital data
05/17/1994US5313500 Frame synchronization circuit comprising a series-to-parallel converter
05/17/1994US5313499 Constant gain phase lock-loop
05/17/1994US5313496 Digital demodulator circuit
05/17/1994US5313462 Synchronism establishing method and apparatus
05/17/1994CA1329643C Instrument for measuring the phase jitter of analog signals
05/11/1994WO1994010783A1 Cordless telecommunication apparatus
05/11/1994WO1994010777A1 Scanning method and device for use in particular in wireless telecommunications equipment
05/11/1994WO1994010768A1 Arrangement in mobile telecommunications systems for providing for synchronization of the transmitters of the base stations
05/11/1994EP0596726A2 Code search mode selection for radio pager
05/11/1994EP0596649A1 Isochronous link protocol
05/11/1994EP0595911A1 Basic rate interface.
05/11/1994EP0506803B1 Method and device for the synchronization between a base radio station and a mobile radio station in a digital radiomobile system
05/11/1994EP0494984B1 Phase detector for phase-locked loop clock recovery system
05/11/1994DE4335591A1 Synchronisation device for optical signals in optical transmission system
05/11/1994CA2145998A1 Arrangement in mobile telecommunications systems for providing for synchronization of the transmitters of the base stations
05/10/1994US5311551 Digital signal hardware protection switching
05/10/1994US5311550 Transmitter, transmission method and receiver
05/10/1994US5311541 Frequency agile radio
05/10/1994US5311516 Paging system using message fragmentation to redistribute traffic
05/10/1994US5311508 Apparatus for receiving and decoding a serial data packet containing the status of a network of single point I/O devices
05/10/1994US5311376 Information detecting system
05/10/1994US5311178 Method for processing sample values in an RLL channel
05/10/1994CA2011970C Timing extraction method and communication system
05/10/1994CA1329424C Method and circuit arrangement for clock synchronization
05/10/1994CA1329423C Method and arrangement for synchronizing a receiver in digital transmission systems
05/05/1994DE4236775A1 Abtastverfahren und -einrichtung, insbesondere für Schnurlos-Telekommunikationsgeräte Scanning and setup, especially for cordless telecommunication equipment
05/05/1994DE4236774A1 Schnurlos-Telekommunikationsgerät Cordless Telecommunications Equipment