[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

FR2313827A1 - Binary elements train transmission system - has simple means of synchronising receiver timer, this timer having multiphase circuit - Google Patents

Binary elements train transmission system - has simple means of synchronising receiver timer, this timer having multiphase circuit

Info

Publication number
FR2313827A1
FR2313827A1 FR7517125A FR7517125A FR2313827A1 FR 2313827 A1 FR2313827 A1 FR 2313827A1 FR 7517125 A FR7517125 A FR 7517125A FR 7517125 A FR7517125 A FR 7517125A FR 2313827 A1 FR2313827 A1 FR 2313827A1
Authority
FR
France
Prior art keywords
timer
receiver
circuit
synchronising
transmission system
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
FR7517125A
Other languages
French (fr)
Other versions
FR2313827B1 (en
Inventor
Jean-Pierre Le Pabic
Jacques Gabriel Louis Laborie
Kevork Kevorkian
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Thales SA
Original Assignee
Le Materiel Telephonique Thomson CSF
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Le Materiel Telephonique Thomson CSF filed Critical Le Materiel Telephonique Thomson CSF
Priority to FR7517125A priority Critical patent/FR2313827A1/en
Priority to ES448469A priority patent/ES448469A1/en
Priority to BE2055077A priority patent/BE842481A/en
Publication of FR2313827A1 publication Critical patent/FR2313827A1/en
Application granted granted Critical
Publication of FR2313827B1 publication Critical patent/FR2313827B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L7/00—Arrangements for synchronising receiver with transmitter
    • H04L7/04—Speed or phase control by synchronisation signals
    • H04L7/041—Speed or phase control by synchronisation signals using special codes as synchronising signal
    • H04L7/044—Speed or phase control by synchronisation signals using special codes as synchronising signal using a single bit, e.g. start stop bit
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L7/00—Arrangements for synchronising receiver with transmitter
    • H04L7/02—Speed or phase control by the received code signals, the signals containing no special synchronisation information
    • H04L7/033—Speed or phase control by the received code signals, the signals containing no special synchronisation information using the transitions of the received signal to control the phase of the synchronising-signal-generating means, e.g. using a phase-locked loop
    • H04L7/0337—Selecting between two or more discretely delayed clocks or selecting between two or more discretely delayed received code signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)

Abstract

The system includes a transmitter controlled by a transmission timer, and means of adding at the start of transmission of a train of pulses 'start' data. The system has a receiver controlled by receiver timer, which is synchronised from received signals. The receiver is provided with a multiphase circuit which is connected to a timing frequency signal generator. The receiver has also a timing signal selection circuit whose inputs, for the signals to be selected, are connected to the outputs of the multiphase circuit. The input of the multiphase circuit is connected to the input of the receiving circuit which is actuated by the 'start' data. The stop input of the receiver circuit being connected to an end of pulse train detector.
FR7517125A 1975-06-02 1975-06-02 Binary elements train transmission system - has simple means of synchronising receiver timer, this timer having multiphase circuit Granted FR2313827A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR7517125A FR2313827A1 (en) 1975-06-02 1975-06-02 Binary elements train transmission system - has simple means of synchronising receiver timer, this timer having multiphase circuit
ES448469A ES448469A1 (en) 1975-06-02 1976-06-02 A system of data transmission in binary series. (Machine-translation by Google Translate, not legally binding)
BE2055077A BE842481A (en) 1975-06-02 1976-06-02 BINARY ELEMENT SUITES TRANSMISSION SYSTEM

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7517125A FR2313827A1 (en) 1975-06-02 1975-06-02 Binary elements train transmission system - has simple means of synchronising receiver timer, this timer having multiphase circuit

Publications (2)

Publication Number Publication Date
FR2313827A1 true FR2313827A1 (en) 1976-12-31
FR2313827B1 FR2313827B1 (en) 1979-03-23

Family

ID=9155941

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7517125A Granted FR2313827A1 (en) 1975-06-02 1975-06-02 Binary elements train transmission system - has simple means of synchronising receiver timer, this timer having multiphase circuit

Country Status (3)

Country Link
BE (1) BE842481A (en)
ES (1) ES448469A1 (en)
FR (1) FR2313827A1 (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2435862A1 (en) * 1978-09-08 1980-04-04 Italiana Telecomunicaz CIRCUIT ARRANGEMENT FOR THE PRODUCTION OF SAMPLING PULSES APPLICABLE PARTICULARLY TO THE STATION RECEIVING A SYSTEM FOR DATA TRANSMISSION
EP0023852A1 (en) * 1979-07-27 1981-02-11 Thomson-Csf Method and device for adjusting the phase of a local clock
FR2491703A1 (en) * 1980-10-03 1982-04-09 Thomson Csf COMPRESSION DEVICE AND TIME DATA DECOMPRESSION DEVICE AND TRANSMISSION SYSTEM COMPRISING AT LEAST ONE OF THESE DEVICES
FR2527029A1 (en) * 1982-05-14 1983-11-18 Thomson Csf Mat Tel TRANSMITTER AND DATA RECEIVER IN PACKET MODE
EP0157701A2 (en) * 1984-03-29 1985-10-09 Fujitsu Limited Phase synchronization circuit
EP0239286A2 (en) * 1986-03-20 1987-09-30 AT&T Corp. Photonic switching
EP0241959A1 (en) * 1986-03-10 1987-10-21 AT&T en Philips Telecommunicatiebedrijven B.V. Broadband space switching network and parallel-series converter and series-parallel converter for use in such a space switching network
FR2613893A1 (en) * 1987-04-10 1988-10-14 Telediffusion Fse METHOD FOR SWITCHING ASYNCHRONOUS DIGITAL SIGNALS, AND DEVICE FOR IMPLEMENTING SAID METHOD
EP0466593A1 (en) * 1990-07-11 1992-01-15 Bull S.A. Data sampling circuit and digital data transmission system therefor
US5260608A (en) * 1990-02-06 1993-11-09 Bull, S.A. Phase-locked loop and resulting frequency multiplier

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1295598B (en) * 1968-04-20 1969-05-22 Telefunken Patent Procedure for secure data transmission
FR2054920A5 (en) * 1969-07-31 1971-05-07 Constr Telephoniques
DE2008586A1 (en) * 1970-02-24 1971-09-09 Sel Method for writing PCM information into a shift register

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1295598B (en) * 1968-04-20 1969-05-22 Telefunken Patent Procedure for secure data transmission
FR2054920A5 (en) * 1969-07-31 1971-05-07 Constr Telephoniques
DE2008586A1 (en) * 1970-02-24 1971-09-09 Sel Method for writing PCM information into a shift register

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2435862A1 (en) * 1978-09-08 1980-04-04 Italiana Telecomunicaz CIRCUIT ARRANGEMENT FOR THE PRODUCTION OF SAMPLING PULSES APPLICABLE PARTICULARLY TO THE STATION RECEIVING A SYSTEM FOR DATA TRANSMISSION
EP0023852A1 (en) * 1979-07-27 1981-02-11 Thomson-Csf Method and device for adjusting the phase of a local clock
FR2462825A1 (en) * 1979-07-27 1981-02-13 Thomson Csf METHOD AND DEVICE FOR SETTING UP A LOCAL CLOCK
FR2491703A1 (en) * 1980-10-03 1982-04-09 Thomson Csf COMPRESSION DEVICE AND TIME DATA DECOMPRESSION DEVICE AND TRANSMISSION SYSTEM COMPRISING AT LEAST ONE OF THESE DEVICES
EP0049652A1 (en) * 1980-10-03 1982-04-14 Thomson-Csf Device for time compression and device for time decompression of data
FR2527029A1 (en) * 1982-05-14 1983-11-18 Thomson Csf Mat Tel TRANSMITTER AND DATA RECEIVER IN PACKET MODE
EP0094865A2 (en) * 1982-05-14 1983-11-23 Thomson-Csf Telephone Packet mode data transmitter and receiver
EP0094865A3 (en) * 1982-05-14 1984-10-24 Thomson-Csf Telephone Packet mode data transmitter and receiver
US4713621A (en) * 1984-03-29 1987-12-15 Fujitsu Limited Phase synchronization circuit
EP0157701A2 (en) * 1984-03-29 1985-10-09 Fujitsu Limited Phase synchronization circuit
EP0157701A3 (en) * 1984-03-29 1987-09-09 Fujitsu Limited Phase synchronization circuit
EP0241959A1 (en) * 1986-03-10 1987-10-21 AT&T en Philips Telecommunicatiebedrijven B.V. Broadband space switching network and parallel-series converter and series-parallel converter for use in such a space switching network
EP0239286A2 (en) * 1986-03-20 1987-09-30 AT&T Corp. Photonic switching
EP0239286A3 (en) * 1986-03-20 1989-02-22 American Telephone And Telegraph Company Photonic switching
FR2613893A1 (en) * 1987-04-10 1988-10-14 Telediffusion Fse METHOD FOR SWITCHING ASYNCHRONOUS DIGITAL SIGNALS, AND DEVICE FOR IMPLEMENTING SAID METHOD
EP0288353A1 (en) * 1987-04-10 1988-10-26 ETABLISSEMENT PUBLIC DE DIFFUSION dit "TELEDIFFUSION DE FRANCE" Method for switching asyschronous digital signals, and device for carrying out this method
US5260608A (en) * 1990-02-06 1993-11-09 Bull, S.A. Phase-locked loop and resulting frequency multiplier
EP0466593A1 (en) * 1990-07-11 1992-01-15 Bull S.A. Data sampling circuit and digital data transmission system therefor
FR2664769A1 (en) * 1990-07-11 1992-01-17 Bull Sa DATA SAMPLING DEVICE AND DATA DIGITAL TRANSMISSION SYSTEM THEREOF.
US5430773A (en) * 1990-07-11 1995-07-04 Bull, S.A. Data sampling apparatus, and resultant digital data transmission system

Also Published As

Publication number Publication date
BE842481A (en) 1976-12-02
ES448469A1 (en) 1977-07-01
FR2313827B1 (en) 1979-03-23

Similar Documents

Publication Publication Date Title
GB1371500A (en) Time division multichannel on-off signal transmission system
ATA505676A (en) Digital pulse transmission system for infra red remote control - has quartz oscillators in transmitter and receiver
GB1289887A (en)
FR2313827A1 (en) Binary elements train transmission system - has simple means of synchronising receiver timer, this timer having multiphase circuit
SE7611223L (en) DEVICE FOR TRANSMISSION OF CLOCK SIGNALS
GB2006491A (en) Data transmission system
SE7500482L (en)
GB1124743A (en) Digital processing of fsk and psk signals
JPS5397714A (en) Signal holding circuit
ES475451A1 (en) Clock recovery system for data receiver
ES8107420A1 (en) Circuit arrangement for receiver-side clock recovery in digital synchronous information transmission.
JPS55149553A (en) Specific pulse inserting and removing circuit in data transmission system
SE7711007L (en) DEVICE FOR AUTOMATIC RE-SYNCHRONIZATION OF DATA RECEIVERS
GB1381338A (en) Signal receivers
JPS5294110A (en) Phase synchronizer using modified fm method
GB1521029A (en) Synchronous digital systems
GB924647A (en) An arrangement comprising apparatus for the sending and receiving of information by phase shift carrier transmission
JPS543406A (en) Data receiving system
FR2412127A1 (en) Remote control using pulse signals - has alternate signal and sync. pulses, and error control to enable use of max. number of channels
SU405181A1 (en) DEVICE FOR TRANSMISSION - PRINCIPLE OF QUASITROIC
JPS5575362A (en) Transmission system for order monitor control information
JPS5739368A (en) Fish detector for trawl fishing
JPS55109097A (en) Remote control system
JPS5749857A (en) Ultrasonic flaw-detecting device
DE3674580D1 (en) METHOD FOR TRANSMITTING SIGNALS OF SPECIFIC FREQUENCY, IN PARTICULAR TELEVISION SIGNAL SIGNALS.

Legal Events

Date Code Title Description
ST Notification of lapse