FR2390854B1 - - Google Patents

Info

Publication number
FR2390854B1
FR2390854B1 FR7714647A FR7714647A FR2390854B1 FR 2390854 B1 FR2390854 B1 FR 2390854B1 FR 7714647 A FR7714647 A FR 7714647A FR 7714647 A FR7714647 A FR 7714647A FR 2390854 B1 FR2390854 B1 FR 2390854B1
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.)
Expired
Application number
FR7714647A
Other versions
FR2390854A1 (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.)
COMETA SA
Original Assignee
COMETA SA
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 COMETA SA filed Critical COMETA SA
Priority to FR7714647A priority Critical patent/FR2390854A1/fr
Publication of FR2390854A1 publication Critical patent/FR2390854A1/fr
Application granted granted Critical
Publication of FR2390854B1 publication Critical patent/FR2390854B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Dc Digital Transmission (AREA)
FR7714647A 1977-05-13 1977-05-13 Procede de transmission de donnees en code binaire, par impulsions lumineuses ou electriques Granted FR2390854A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7714647A FR2390854A1 (fr) 1977-05-13 1977-05-13 Procede de transmission de donnees en code binaire, par impulsions lumineuses ou electriques

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7714647A FR2390854A1 (fr) 1977-05-13 1977-05-13 Procede de transmission de donnees en code binaire, par impulsions lumineuses ou electriques

Publications (2)

Publication Number Publication Date
FR2390854A1 FR2390854A1 (fr) 1978-12-08
FR2390854B1 true FR2390854B1 (fr) 1981-02-20

Family

ID=9190755

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7714647A Granted FR2390854A1 (fr) 1977-05-13 1977-05-13 Procede de transmission de donnees en code binaire, par impulsions lumineuses ou electriques

Country Status (1)

Country Link
FR (1) FR2390854A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL191374C (nl) * 1980-04-23 1995-06-16 Philips Nv Communicatiesysteem met een communicatiebus.
US4715031A (en) * 1985-09-23 1987-12-22 Ford Motor Company Vehicular data transfer communication system
US4962496A (en) * 1988-10-20 1990-10-09 Abb Power T & D Company Inc. Transmission of data via power lines

Also Published As

Publication number Publication date
FR2390854A1 (fr) 1978-12-08

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Legal Events

Date Code Title Description
ST Notification of lapse