Patents
Patents for H04L 7 - Arrangements for synchronising receiver with transmitter (36,432)
02/1996
02/08/1996WO1996003800A1 High speed self-adjusting clock recovery circuit with frequency detection
02/08/1996CA2171734A1 High speed self-adjusting clock recovery circuit with frequency detection
02/07/1996EP0696139A2 Device for the processing of digital and analog input signals
02/07/1996EP0696120A2 Method and apparatus for centering equalizer taps
02/07/1996EP0696116A1 Method for sampling a digital signal
02/07/1996EP0696115A2 Adaptive timing recovery with gain adjustment
02/07/1996EP0695487A1 Composite clock signal
02/07/1996EP0695486A1 Synchronous optical digital transmission system and method
02/07/1996EP0695484A1 Time alignment in a cdma system
02/07/1996CN1116381A Sampling phase synchronizing apparatus and bidirectional maximum likelihood sequence estimation scheme therefor
02/07/1996CN1116378A Voice transmitting apparatus and voice receiving apparatus using unique word patterns
02/07/1996CN1116340A Method and apparatus for providing synchronous data transmission between digital devices operating at frequencies P/Q integer ratio relationship
02/06/1996US5490176 Detecting false-locking and coherent digital demodulation using the same
02/06/1996US5490174 Digital data receiver
02/06/1996US5490147 Frame alignment circuit
02/06/1996CA2069092C Method of and circuit for synchronizing data
02/06/1996CA1338042C Adaptive timing
02/06/1996CA1338040C Sample rate converter
02/05/1996CA2154545A1 Process for series sampling a digital signal
02/01/1996WO1996002991A1 Frame synchronization in multicarrier transmission systems
02/01/1996WO1996002990A2 Method and device for synchronization of transmitter and receiver in a digital system
02/01/1996WO1996002984A1 A method in a diversity receiver
02/01/1996WO1996002877A2 Method and system for automatic compensation of line delay in a clock distribution system
02/01/1996CA2347268A1 Transmission system using multicarrier modulation
01/1996
01/31/1996EP0695095A2 Video decompression
01/31/1996EP0695063A2 Packet transmission system
01/30/1996US5488641 Digital phase-locked loop circuit
01/30/1996US5488639 Parallel multistage synchronization method and apparatus
01/30/1996US5488638 Clock recovery method and apparatus in a diversity receiver
01/30/1996US5488636 Digital data detector
01/30/1996CA2154962A1 Video decompression
01/30/1996CA2154858A1 Clock recovery circuit employing delay-and-difference circuit and trajectory classification
01/25/1996WO1996002108A1 Data frame structure and synchronization system for digital television signal
01/24/1996EP0693835A2 Synchronization of a wireless telephone
01/24/1996EP0693238A1 A home and small business phone system for operation on a single internal twisted pair line
01/23/1996US5487095 Edge detector
01/23/1996US5487092 System for high-speed synchronization across clock domains
01/23/1996US5487084 Generation of a clock frequency in a smart card interface
01/23/1996US5487070 Apparatus for reproducing received data
01/23/1996US5487067 Audio data communications
01/23/1996US5486864 Differential time code method and apparatus as for a compressed video signal
01/23/1996CA1337996C Optical communications network
01/22/1996CA2128587A1 Method and arrangement for recognition of a coded transmitted signal
01/18/1996WO1996001540A2 Signal processing system
01/18/1996WO1996001534A2 A time division multiple access digital transmission system, and a station for use in such a system
01/17/1996EP0692912A2 Sync restoring method and apparatus for variable-length decoding
01/17/1996EP0692890A1 Method and system for acquiring and maintaining phase synchronism between two digital signals
01/17/1996CN1115156A A method and apparatus for improving message receive ratio in a radio paging system
01/17/1996CN1030743C Frame restructuring interface for digital bit streams multiplexed by time-division multiplexing digital tributaries with different bit rates
01/16/1996US5485490 Method and circuitry for clock synchronization
01/16/1996US5485484 Digitally implemented phase and lock indicators for a bit synchronizer
01/16/1996US5485461 ATM cell detector
01/16/1996US5485298 Optical packet synchronization circuit
01/16/1996US5485113 Jitter-compensated sampling phase control apparatus
01/16/1996CA2074800C Local oscillating frequency synthesizer for use in a tdma system
01/11/1996WO1995034154A3 Method for synchronizing subscriber equipments, a base station and a subscriber equipment
01/10/1996EP0691764A2 Precise detection of frequency error for bursts modulated by predetermined symbol sequence
01/10/1996EP0691763A2 Ranging for a telecommunications network
01/10/1996EP0691760A2 Multiplexing in a Passive Optical Network (PON)
01/10/1996EP0691759A2 PON (Passive Optical Network) with spectrum division for starting up and configuration the network
01/10/1996CN1114809A Clock reproduction circuit and elements used in the same
01/09/1996US5483677 Radio system with measurement and adjustment of transfer delay
01/09/1996US5483671 Method of determining transmission time to transmit an information packet to a remote buffer
01/09/1996US5483648 Circuit for determining the arrival times of control signals supplied to microprocessors
01/09/1996US5483553 Serial data transfer apparatus
01/09/1996US5483292 Symbol clock regeneration in digital signal receivers for recovering digital data buried in NTSC TV signals
01/09/1996US5483201 Synchronization circuit using a high speed digital slip counter
01/09/1996US5483180 For restoring data signals distorted during transmission
01/04/1996WO1996000465A1 Paging method and apparatus
01/03/1996EP0690630A2 Digital serial data interface suitable for video and audio data
01/03/1996EP0690594A1 Device for clock recovery
01/03/1996EP0689745A1 Method for synchronizing interconnected sdh and pdh telecommunications networks
01/02/1996USRE35137 High speed serial data link
01/02/1996US5481738 Apparatus and method for communicating a quiesce and unquiesce state between elements of a data processing complex
01/02/1996US5481574 Synchronization of multiple transmit/receive devices
01/02/1996US5481573 For an electronic system
01/02/1996US5481568 Data detecting apparatus using an over sampling and an interpolation means
01/02/1996US5481561 Fully meshed CDMA network for personal communications terminals
12/1995
12/28/1995WO1995035641A1 Communication system, base station, mobile station, and radio communication system
12/28/1995WO1995035615A1 Synchronous detector and synchronizing method for digital communication receiver
12/28/1995WO1995035609A1 Electronic identification system with improved sensitivity
12/28/1995WO1995035608A1 Apparatus and method for clock alignment and switching
12/27/1995EP0689315A1 Phase comparator
12/27/1995EP0689314A1 Frame synchronization in a device receiving digital radio transmissions
12/27/1995EP0689302A1 Control signal for receivers, device for synchronisation and equalisation, method for synchronisation and receivers therefor
12/27/1995EP0688447A1 De-skewer for serial data bus
12/26/1995US5479456 Automatic false synchronization correction mechanism for biphase-modulated signal reception
12/26/1995US5479455 Clock synchronous serial information transfer apparatus
12/26/1995US5479451 Method and device for data recovery in burst mode communication system
12/26/1995US5479444 Training sequence in digital cellular radio telephone system
12/26/1995US5479420 Clock fault monitoring circuit
12/26/1995US5479122 Sync signal detection apparatus
12/22/1995CA2152223A1 Receiver control signal, synchronization device, equalization device, synchronization process and corresponding receivers
12/21/1995WO1995034987A1 Synchronizing arrangement and method
12/21/1995WO1995034962A1 Receiver
12/20/1995EP0688117A1 Signal detection device and clock recovery using the same
12/20/1995EP0688103A1 Clock signal extraction apparatus
12/20/1995EP0687982A1 Self timed interface
12/20/1995EP0687980A2 Enhanced input-output element
12/20/1995EP0687399A1 Bit synchronizer