NL179949C - INFORMATION EXCHANGE SYSTEM BETWEEN A COMPUTER AND QUICK-ACTING UNITS, AND A COMPUTER EQUIPPED WITH SUCH A SYSTEM. - Google Patents

INFORMATION EXCHANGE SYSTEM BETWEEN A COMPUTER AND QUICK-ACTING UNITS, AND A COMPUTER EQUIPPED WITH SUCH A SYSTEM.

Info

Publication number: NL179949C
Authority: NL; Netherlands
Prior art keywords: computer; quick; information exchange; acting units; exchange system
Prior art date: 1973-02-01

Application number

NL7401271A

Other languages

Dutch (nl)

Other versions

NL7401271A (en

NL179949B (en

Original Assignee

Realisa Etu Electroniques

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.)

1973-02-01

Filing date

1974-01-30

Publication date

1986-12-01

1974-01-30 Application filed by Realisa Etu Electroniques filed Critical Realisa Etu Electroniques

1974-08-05 Publication of NL7401271A publication Critical patent/NL7401271A/xx

1986-07-01 Publication of NL179949B publication Critical patent/NL179949B/en

1986-12-01 Application granted granted Critical

1986-12-01 Publication of NL179949C publication Critical patent/NL179949C/en

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
- G06F13/28—Handling requests for interconnection or transfer for access to input/output bus using burst mode transfer, e.g. direct memory access DMA, cycle steal

Landscapes

Engineering & Computer Science (AREA)
Theoretical Computer Science (AREA)
Physics & Mathematics (AREA)
General Engineering & Computer Science (AREA)
General Physics & Mathematics (AREA)
Information Transfer Systems (AREA)
Computer And Data Communications (AREA)
Data Exchanges In Wide-Area Networks (AREA)
Multi Processors (AREA)

NL7401271A 1973-02-01 1974-01-30 INFORMATION EXCHANGE SYSTEM BETWEEN A COMPUTER AND QUICK-ACTING UNITS, AND A COMPUTER EQUIPPED WITH SUCH A SYSTEM. NL179949C (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR7303552A FR2216884A5 (en)	1973-02-01	1973-02-01

Publications (3)

Publication Number	Publication Date
NL7401271A NL7401271A (en)	1974-08-05
NL179949B NL179949B (en)	1986-07-01
NL179949C true NL179949C (en)	1986-12-01

Family

ID=9114180

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL7401271A NL179949C (en)	1973-02-01	1974-01-30	INFORMATION EXCHANGE SYSTEM BETWEEN A COMPUTER AND QUICK-ACTING UNITS, AND A COMPUTER EQUIPPED WITH SUCH A SYSTEM.

Country Status (4)

Country	Link
JP (1)	JPS5833571B2 (en)
DE (1)	DE2404887C2 (en)
FR (1)	FR2216884A5 (en)
NL (1)	NL179949C (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS50141939A (en) *	1974-05-02	1975-11-15
JPS53113010U (en) *	1977-02-16	1978-09-08
JPS5539933A (en) *	1978-09-13	1980-03-21	Nissan Motor Co Ltd	Process control device
JPS55500708A (en) *	1978-10-06	1980-09-25
JPS5844254B2 (en) *	1978-11-21	1983-10-01	株式会社東芝	Data transfer control method
JPS5717069A (en) *	1980-07-04	1982-01-28	Toshiba Corp	Data transfer system
JPS57120144A (en) *	1981-01-16	1982-07-27	Toshiba Corp	Data transfer system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA588071A (en) *	1956-06-15	1959-12-01	W. Wallace John	Rate inertia compensation for reel tension regulator
US3680055A (en) *	1970-07-06	1972-07-25	Burroughs Corp	Buffer memory having read and write address comparison for indicating occupancy
JPS4956837U (en) *	1972-08-28	1974-05-20

1973
- 1973-02-01 FR FR7303552A patent/FR2216884A5/fr not_active Expired
1974
- 1974-01-30 NL NL7401271A patent/NL179949C/en not_active IP Right Cessation
- 1974-02-01 JP JP49013574A patent/JPS5833571B2/en not_active Expired
- 1974-02-01 DE DE19742404887 patent/DE2404887C2/en not_active Expired

Also Published As

Publication number	Publication date
JPS5833571B2 (en)	1983-07-20
NL7401271A (en)	1974-08-05
FR2216884A5 (en)	1974-08-30
DE2404887C2 (en)	1983-10-13
JPS50117327A (en)	1975-09-13
DE2404887A1 (en)	1974-08-08
NL179949B (en)	1986-07-01

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Legal Events

Date	Code	Title
1980-03-25	BC	A request for examination has been filed
1980-09-25	BA	A request for search or an international-type search has been filed
1983-02-01	BB	A search report has been drawn up
1983-06-01	BC	A request for examination has been filed
1985-01-01	A85	Still pending on 85-01-01
1994-02-16	V4	Lapsed because of reaching the maxim lifetime of a patent