FR1541864A - Switching system improvements - Google Patents

Switching system improvements

Info

Publication number
FR1541864A
FR1541864A FR125745A FR125745A FR1541864A FR 1541864 A FR1541864 A FR 1541864A FR 125745 A FR125745 A FR 125745A FR 125745 A FR125745 A FR 125745A FR 1541864 A FR1541864 A FR 1541864A
Authority
FR
France
Prior art keywords
switching system
system improvements
switching
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
FR125745A
Other languages
French (fr)
Inventor
Thomas Guthrie Brown Jr
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 Standard Electric Corp
Original Assignee
International Standard Electric 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 Standard Electric Corp filed Critical International Standard Electric Corp
Priority to FR125745A priority Critical patent/FR1541864A/en
Application granted granted Critical
Publication of FR1541864A publication Critical patent/FR1541864A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/42—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Signal Processing (AREA)
FR125745A 1966-10-25 1967-10-25 Switching system improvements Expired FR1541864A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR125745A FR1541864A (en) 1966-10-25 1967-10-25 Switching system improvements

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US58940966A 1966-10-25 1966-10-25
FR125745A FR1541864A (en) 1966-10-25 1967-10-25 Switching system improvements

Publications (1)

Publication Number Publication Date
FR1541864A true FR1541864A (en) 1968-10-11

Family

ID=26180280

Family Applications (1)

Application Number Title Priority Date Filing Date
FR125745A Expired FR1541864A (en) 1966-10-25 1967-10-25 Switching system improvements

Country Status (1)

Country Link
FR (1) FR1541864A (en)

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