FR2217870A1 - - Google Patents

Info

Publication number
FR2217870A1
FR2217870A1 FR7305321A FR7305321A FR2217870A1 FR 2217870 A1 FR2217870 A1 FR 2217870A1 FR 7305321 A FR7305321 A FR 7305321A FR 7305321 A FR7305321 A FR 7305321A FR 2217870 A1 FR2217870 A1 FR 2217870A1
Authority
FR
France
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
FR7305321A
Other versions
FR2217870B1 (fr
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.)
TE Connectivity Corp
Original Assignee
AMP Inc
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 AMP Inc filed Critical AMP Inc
Publication of FR2217870A1 publication Critical patent/FR2217870A1/fr
Application granted granted Critical
Publication of FR2217870B1 publication Critical patent/FR2217870B1/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C15/00—Arrangements characterised by the use of multiplexing for the transmission of a plurality of signals over a common path
    • G08C15/06—Arrangements characterised by the use of multiplexing for the transmission of a plurality of signals over a common path successively, i.e. using time division
    • G08C15/12—Arrangements characterised by the use of multiplexing for the transmission of a plurality of signals over a common path successively, i.e. using time division the signals being represented by pulse characteristics in transmission link
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B14/00—Transmission systems not characterised by the medium used for transmission
    • H04B14/02—Transmission systems not characterised by the medium used for transmission characterised by the use of pulse modulation
    • H04B14/026—Transmission systems not characterised by the medium used for transmission characterised by the use of pulse modulation using pulse time characteristics modulation, e.g. width, position, interval
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/40—Bus networks
    • H04L12/403—Bus networks with centralised control, e.g. polling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/38—Synchronous or start-stop systems, e.g. for Baudot code
    • H04L25/40—Transmitting circuits; Receiving circuits
    • H04L25/49—Transmitting circuits; Receiving circuits using code conversion at the transmitter; using predistortion; using insertion of idle bits for obtaining a desired frequency spectrum; using three or more amplitude levels ; Baseband coding techniques specific to data transmission systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/38—Synchronous or start-stop systems, e.g. for Baudot code
    • H04L25/40—Transmitting circuits; Receiving circuits
    • H04L25/49—Transmitting circuits; Receiving circuits using code conversion at the transmitter; using predistortion; using insertion of idle bits for obtaining a desired frequency spectrum; using three or more amplitude levels ; Baseband coding techniques specific to data transmission systems
    • H04L25/4902—Pulse width modulation; Pulse position modulation
    • 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
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/40—Bus networks
    • H04L2012/40267—Bus for use in transportation systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Small-Scale Networks (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Bidirectional Digital Transmission (AREA)
  • Dc Digital Transmission (AREA)
FR7305321A 1973-01-31 1973-02-15 Expired FR2217870B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB492073A GB1414574A (en) 1973-01-31 1973-01-31 Remote signalling system and method

Publications (2)

Publication Number Publication Date
FR2217870A1 true FR2217870A1 (fr) 1974-09-06
FR2217870B1 FR2217870B1 (fr) 1977-12-30

Family

ID=65088324

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7305321A Expired FR2217870B1 (fr) 1973-01-31 1973-02-15

Country Status (7)

Country Link
US (1) US3720790A (fr)
JP (1) JPS49115211A (fr)
BE (1) BE795387A (fr)
DE (1) DE2306234A1 (fr)
FR (1) FR2217870B1 (fr)
GB (1) GB1414574A (fr)
NL (1) NL7301852A (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3985969A (en) * 1975-08-14 1976-10-12 The Singer Company Simulated communications system
CH589979A5 (fr) * 1975-09-25 1977-07-29 Zellweger Uster Ag
FR2365250A1 (fr) * 1976-09-17 1978-04-14 Hewlett Packard France Sa Systeme de transmission de donnees entre des appareils emetteurs et recepteurs
DE2750818C3 (de) * 1977-11-14 1986-02-13 Vdo Adolf Schindling Ag, 6000 Frankfurt Anordnung zur zeitmultiplexen Datenübertragung
US4689740A (en) * 1980-10-31 1987-08-25 U.S. Philips Corporation Two-wire bus-system comprising a clock wire and a data wire for interconnecting a number of stations
JPS57111137A (en) * 1980-12-26 1982-07-10 Matsushita Electric Ind Co Ltd Carrier signal transmission system by distribution line
IT1159756B (it) * 1982-03-18 1987-03-04 Zanussi Zeltron Inst Sistema di controllo e sicurezza a onde convogliate
US4500989A (en) * 1982-08-02 1985-02-19 Dahod Ashraf M Digital communication system
EP0106654A1 (fr) * 1982-10-14 1984-04-25 BICC Public Limited Company Système de télémétrie
GB2147770B (en) * 1983-10-08 1987-01-14 Standard Telephones Cables Ltd Data transmission system
GB8508201D0 (en) * 1985-03-29 1985-05-09 Servelec Seprol Ltd Monitoring system
GB8705022D0 (en) * 1987-03-04 1987-04-08 Lucas Elect Electron Syst Multiplex control system
DE3812216A1 (de) * 1988-04-13 1989-11-02 Eurosil Electronic Gmbh Bus-system
FR2728705A1 (fr) * 1994-12-21 1996-06-28 Philips Electronics Nv Procedure de transmission de donnees par bus

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR959084A (fr) * 1942-12-04 1950-03-23
US2406165A (en) * 1944-07-01 1946-08-20 Rca Corp Communication system
US2651677A (en) * 1950-03-18 1953-09-08 Int Standard Electric Corp Electrical intercommunication system

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Also Published As

Publication number Publication date
DE2306234A1 (de) 1974-08-15
GB1414574A (en) 1975-11-19
US3720790A (en) 1973-03-13
BE795387A (fr) 1973-08-13
NL7301852A (fr) 1974-08-13
JPS49115211A (fr) 1974-11-02
FR2217870B1 (fr) 1977-12-30

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Legal Events

Date Code Title Description
ST Notification of lapse