GB1265588A - - Google Patents

Info

Publication number
GB1265588A
GB1265588A GB1265588DA GB1265588A GB 1265588 A GB1265588 A GB 1265588A GB 1265588D A GB1265588D A GB 1265588DA GB 1265588 A GB1265588 A GB 1265588A
Authority
GB
United Kingdom
Prior art keywords
path
operand
register
data
registers
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
Other languages
English (en)
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 filed Critical
Publication of GB1265588A publication Critical patent/GB1265588A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H04Q3/54—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker in which the logic circuitry controlling the exchange is centralised
    • H04Q3/545—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker in which the logic circuitry controlling the exchange is centralised using a stored program
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/22—Microcontrol or microprogram arrangements
    • G06F9/226—Microinstruction function, e.g. input/output microinstruction; diagnostic microinstruction; microinstruction format
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/22—Microcontrol or microprogram arrangements
    • G06F9/26—Address formation of the next micro-instruction ; Microprogram storage or retrieval arrangements
    • G06F9/262—Arrangements for next microinstruction selection

Landscapes

  • Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Exchange Systems With Centralized Control (AREA)
  • Executing Machine-Instructions (AREA)
  • Control By Computers (AREA)
GB1265588D 1969-03-21 1970-03-20 Expired GB1265588A (cg-RX-API-DMAC7.html)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691914578 DE1914578B2 (de) 1969-03-21 1969-03-21 Programmgesteuerte datenverarbeitungsanlage, insbesondere fuer die abwicklung von vermittlungsvorgaengen in einer fernsprechvermittlung

Publications (1)

Publication Number Publication Date
GB1265588A true GB1265588A (cg-RX-API-DMAC7.html) 1972-03-01

Family

ID=5728936

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1265588D Expired GB1265588A (cg-RX-API-DMAC7.html) 1969-03-21 1970-03-20

Country Status (6)

Country Link
BE (1) BE747707A (cg-RX-API-DMAC7.html)
DE (1) DE1914578B2 (cg-RX-API-DMAC7.html)
FR (1) FR2039706A5 (cg-RX-API-DMAC7.html)
GB (1) GB1265588A (cg-RX-API-DMAC7.html)
LU (1) LU60555A1 (cg-RX-API-DMAC7.html)
NL (1) NL7003469A (cg-RX-API-DMAC7.html)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2309029C2 (de) * 1973-02-23 1985-10-03 Nixdorf Computer Ag, 4790 Paderborn Elektronische Digital-Datenverarbeitungs-Anlage mit Mikroprogrammsteuerung

Also Published As

Publication number Publication date
LU60555A1 (cg-RX-API-DMAC7.html) 1970-05-21
BE747707A (fr) 1970-09-21
DE1914578B2 (de) 1972-05-10
NL7003469A (cg-RX-API-DMAC7.html) 1970-09-23
FR2039706A5 (cg-RX-API-DMAC7.html) 1971-01-15
DE1914578A1 (de) 1970-10-01

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee