FR1483575A - Appareil pour desservir des lignes de communication de façon prioritaire - Google Patents

Appareil pour desservir des lignes de communication de façon prioritaire

Info

Publication number
FR1483575A
FR1483575A FR7877A FR06007877A FR1483575A FR 1483575 A FR1483575 A FR 1483575A FR 7877 A FR7877 A FR 7877A FR 06007877 A FR06007877 A FR 06007877A FR 1483575 A FR1483575 A FR 1483575A
Authority
FR
France
Prior art keywords
communication lines
priority basis
serve communication
serve
priority
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.)
Expired
Application number
FR7877A
Other languages
English (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.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
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 International Business Machines Corp filed Critical International Business Machines Corp
Application granted granted Critical
Publication of FR1483575A publication Critical patent/FR1483575A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/16—Time-division multiplex systems in which the time allocation to individual channels within a transmission cycle is variable, e.g. to accommodate varying complexity of signals, to vary number of channels transmitted
    • H04J3/1682—Allocation of channels according to the instantaneous demands of the users, e.g. concentrated multiplexers, statistical multiplexers
    • 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
    • G06F13/14—Handling requests for interconnection or transfer
    • G06F13/20—Handling requests for interconnection or transfer for access to input/output bus
    • G06F13/22—Handling requests for interconnection or transfer for access to input/output bus using successive scanning, e.g. polling
    • G06F13/225—Handling requests for interconnection or transfer for access to input/output bus using successive scanning, e.g. polling with priority control
    • 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
    • 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
    • H04L5/22—Arrangements affording multiple use of the transmission path using time-division multiplexing

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)
FR7877A 1965-06-29 1966-06-13 Appareil pour desservir des lignes de communication de façon prioritaire Expired FR1483575A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US467944A US3353162A (en) 1965-06-29 1965-06-29 Communication line priority servicing apparatus

Publications (1)

Publication Number Publication Date
FR1483575A true FR1483575A (fr) 1967-06-02

Family

ID=23857791

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7877A Expired FR1483575A (fr) 1965-06-29 1966-06-13 Appareil pour desservir des lignes de communication de façon prioritaire

Country Status (4)

Country Link
US (1) US3353162A (fr)
FR (1) FR1483575A (fr)
GB (1) GB1091730A (fr)
SE (1) SE324917B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2587861A1 (fr) * 1985-09-23 1987-03-27 Devault Michel Allocateur pour bus distribue a des sources de donnees asynchrones

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3483522A (en) * 1966-05-26 1969-12-09 Gen Electric Priority apparatus in a computer system
US3543242A (en) * 1967-07-07 1970-11-24 Ibm Multiple level priority system
US3500336A (en) * 1967-08-29 1970-03-10 Gen Electric Means for extracting synchronizing signals from television video signals
US3546684A (en) * 1968-08-20 1970-12-08 Nasa Programmable telemetry system
US3704452A (en) * 1970-12-31 1972-11-28 Ibm Shift register storage unit
US3909516A (en) * 1973-11-23 1975-09-30 Xerox Corp Carrier detect circuit for receiver recorder start up

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2614169A (en) * 1950-07-24 1952-10-14 Engineering Res Associates Inc Storage and relay system
NL105852C (fr) * 1953-02-13
BE531192A (fr) * 1953-08-17
US2787659A (en) * 1955-05-20 1957-04-02 Itt Combination telephone and dictation system
US3166734A (en) * 1962-12-06 1965-01-19 Bell Telephone Labor Inc Signal assembler comprising a delay line and shift register loop
US3164809A (en) * 1963-10-01 1965-01-05 Gen Dynamics Corp Self-synchronizing delay line data recirculation loop

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2587861A1 (fr) * 1985-09-23 1987-03-27 Devault Michel Allocateur pour bus distribue a des sources de donnees asynchrones

Also Published As

Publication number Publication date
US3353162A (en) 1967-11-14
SE324917B (fr) 1970-06-15
GB1091730A (en) 1967-11-22
DE1462687A1 (de) 1968-11-21
DE1462687B2 (de) 1972-06-22

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