GB1492777A - Information processing systems - Google Patents

Information processing systems

Info

Publication number
GB1492777A
GB1492777A GB5409574A GB5409574A GB1492777A GB 1492777 A GB1492777 A GB 1492777A GB 5409574 A GB5409574 A GB 5409574A GB 5409574 A GB5409574 A GB 5409574A GB 1492777 A GB1492777 A GB 1492777A
Authority
GB
United Kingdom
Prior art keywords
processor
cell
central
dec
keyboard
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
GB5409574A
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.)
COMP INT POUR L INFORMATIQUE
Original Assignee
COMP INT POUR L INFORMATIQUE
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 COMP INT POUR L INFORMATIQUE filed Critical COMP INT POUR L INFORMATIQUE
Publication of GB1492777A publication Critical patent/GB1492777A/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
    • G06F13/10—Program control for peripheral devices
    • G06F13/12—Program control for peripheral devices using hardware independent of the central processor, e.g. channel or peripheral processor
    • G06F13/124—Program control for peripheral devices using hardware independent of the central processor, e.g. channel or peripheral processor where hardware is a sequential transfer control unit, e.g. microprocessor, peripheral processor or state-machine

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Exchange Systems With Centralized Control (AREA)
  • Multi Processors (AREA)
  • Machine Translation (AREA)
GB5409574A 1973-12-27 1974-12-13 Information processing systems Expired GB1492777A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7346457A FR2256704A5 (es) 1973-12-27 1973-12-27

Publications (1)

Publication Number Publication Date
GB1492777A true GB1492777A (en) 1977-11-23

Family

ID=9129735

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5409574A Expired GB1492777A (en) 1973-12-27 1974-12-13 Information processing systems

Country Status (7)

Country Link
BE (1) BE823618A (es)
DE (1) DE2461678C3 (es)
ES (1) ES433378A1 (es)
FR (1) FR2256704A5 (es)
GB (1) GB1492777A (es)
IT (1) IT1024999B (es)
NL (1) NL7415843A (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2480969A1 (fr) * 1980-04-16 1981-10-23 Dshkhunian Valery Unite d'echange d'information a microprocesseur

Also Published As

Publication number Publication date
DE2461678B2 (de) 1978-04-27
IT1024999B (it) 1978-07-20
BE823618A (fr) 1975-06-20
DE2461678C3 (de) 1978-12-21
FR2256704A5 (es) 1975-07-25
NL7415843A (nl) 1975-07-01
ES433378A1 (es) 1976-11-16
DE2461678A1 (de) 1975-07-10

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Legal Events

Date Code Title Description
PS Patent sealed
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PE20 Patent expired after termination of 20 years

Effective date: 19941212