FR2268308A1 - Standardised data communication interface - uses binary standardising signal and data interface - Google Patents

Standardised data communication interface - uses binary standardising signal and data interface

Info

Publication number
FR2268308A1
FR2268308A1 FR7413136A FR7413136A FR2268308A1 FR 2268308 A1 FR2268308 A1 FR 2268308A1 FR 7413136 A FR7413136 A FR 7413136A FR 7413136 A FR7413136 A FR 7413136A FR 2268308 A1 FR2268308 A1 FR 2268308A1
Authority
FR
France
Prior art keywords
data
interface
processor
communication interface
signal
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
FR7413136A
Other languages
French (fr)
Other versions
FR2268308B1 (en
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.)
RADIO DIFFUSION TV FRANCAISE
Original Assignee
RADIO DIFFUSION TV FRANCAISE
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 RADIO DIFFUSION TV FRANCAISE filed Critical RADIO DIFFUSION TV FRANCAISE
Priority to FR7413136A priority Critical patent/FR2268308A1/en
Publication of FR2268308A1 publication Critical patent/FR2268308A1/en
Application granted granted Critical
Publication of FR2268308B1 publication Critical patent/FR2268308B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex
    • H04L5/1415—Two-way operation using the same type of signal, i.e. duplex using control lines
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/38—Information transfer, e.g. on bus
    • G06F13/42—Bus transfer protocol, e.g. handshake; Synchronisation
    • G06F13/4204—Bus transfer protocol, e.g. handshake; Synchronisation on a parallel bus
    • G06F13/4221—Bus transfer protocol, e.g. handshake; Synchronisation on a parallel bus being an input/output bus, e.g. ISA bus, EISA bus, PCI bus, SCSI bus
    • G06F13/4226—Bus transfer protocol, e.g. handshake; Synchronisation on a parallel bus being an input/output bus, e.g. ISA bus, EISA bus, PCI bus, SCSI bus with asynchronous protocol
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/12—Arrangements providing for calling or supervisory signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Communication Control (AREA)

Abstract

In association with each processor is an adapter assembly including wired or microprogrammed logic for signal conversion and data exchange procedures. The adaptor assembly has a data interface specifically adapted to that processor concerned, and a communication interface forming an interconnectable junction of invariable arrangement. This junction, for predetermined transmission norms, includes at least one (n+1) path channel for transmission of elementary data of n bits which is representative of a fraction of an information word. An accompanying binary signal signifies in one of its states that the transmitted data is a set of signals, such that the vocabulary of this set which is made as rich as that of other data effectively permits the standardisation of exchange procedures and signals suitable for any processor.
FR7413136A 1974-04-16 1974-04-16 Standardised data communication interface - uses binary standardising signal and data interface Granted FR2268308A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7413136A FR2268308A1 (en) 1974-04-16 1974-04-16 Standardised data communication interface - uses binary standardising signal and data interface

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7413136A FR2268308A1 (en) 1974-04-16 1974-04-16 Standardised data communication interface - uses binary standardising signal and data interface

Publications (2)

Publication Number Publication Date
FR2268308A1 true FR2268308A1 (en) 1975-11-14
FR2268308B1 FR2268308B1 (en) 1976-10-29

Family

ID=9137656

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7413136A Granted FR2268308A1 (en) 1974-04-16 1974-04-16 Standardised data communication interface - uses binary standardising signal and data interface

Country Status (1)

Country Link
FR (1) FR2268308A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2740329A1 (en) * 1976-09-06 1978-03-16 France Etat SYSTEM FOR THE TRANSFER OF TEXT DATA AND PLAYBACK ON A TELEVISION SCREEN
DE2909873A1 (en) * 1978-03-10 1979-09-20 Roger Brusq SYSTEM FOR TRANSMISSION OF TEXT DATA AND REPRODUCTION ON A TV SCREEN
FR2487150A1 (en) * 1980-07-17 1982-01-22 Italtel Spa INTERFACE UNIT BETWEEN A MIC SYSTEM AND A TIME DIVISION CIRCUIT ARRANGEMENT
WO1999010789A1 (en) * 1997-08-22 1999-03-04 Honeywell Inc. System and methods for generating and distributing alarm and event notifications

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2740329A1 (en) * 1976-09-06 1978-03-16 France Etat SYSTEM FOR THE TRANSFER OF TEXT DATA AND PLAYBACK ON A TELEVISION SCREEN
DE2909873A1 (en) * 1978-03-10 1979-09-20 Roger Brusq SYSTEM FOR TRANSMISSION OF TEXT DATA AND REPRODUCTION ON A TV SCREEN
FR2487150A1 (en) * 1980-07-17 1982-01-22 Italtel Spa INTERFACE UNIT BETWEEN A MIC SYSTEM AND A TIME DIVISION CIRCUIT ARRANGEMENT
WO1999010789A1 (en) * 1997-08-22 1999-03-04 Honeywell Inc. System and methods for generating and distributing alarm and event notifications
US6138049A (en) * 1997-08-22 2000-10-24 Honeywell International Inc. System and methods for generating and distributing alarm and event notifications

Also Published As

Publication number Publication date
FR2268308B1 (en) 1976-10-29

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Legal Events

Date Code Title Description
ST Notification of lapse