GB1020438A - Data-processing system - Google Patents

Data-processing system

Info

Publication number
GB1020438A
GB1020438A GB11657/64A GB1165764A GB1020438A GB 1020438 A GB1020438 A GB 1020438A GB 11657/64 A GB11657/64 A GB 11657/64A GB 1165764 A GB1165764 A GB 1165764A GB 1020438 A GB1020438 A GB 1020438A
Authority
GB
United Kingdom
Prior art keywords
gates
signal
circuit
result
logical circuit
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
GB11657/64A
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.)
Electronique & Radio Ind
Original Assignee
Electronique & Radio Ind
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 Electronique & Radio Ind filed Critical Electronique & Radio Ind
Publication of GB1020438A publication Critical patent/GB1020438A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/74—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission for increasing reliability, e.g. using redundant or spare channels or apparatus
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K19/00—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits
    • H03K19/007—Fail-safe circuits
    • H03K19/0075—Fail-safe circuits by using two redundant chains
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K19/00—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits
    • H03K19/02—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components
    • H03K19/173—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components using elementary logic circuits as components
    • H03K19/1733—Controllable logic circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Logic Circuits (AREA)
  • Retry When Errors Occur (AREA)
  • Hardware Redundancy (AREA)
  • Manipulation Of Pulses (AREA)
GB11657/64A 1963-03-20 1964-03-19 Data-processing system Expired GB1020438A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR928616A FR1360236A (fr) 1963-03-20 1963-03-20 Perfectionnements aux procédés de détection d'erreurs d'une chaine digitale de calcul et dispositif utilisé

Publications (1)

Publication Number Publication Date
GB1020438A true GB1020438A (en) 1966-02-16

Family

ID=8799657

Family Applications (1)

Application Number Title Priority Date Filing Date
GB11657/64A Expired GB1020438A (en) 1963-03-20 1964-03-19 Data-processing system

Country Status (8)

Country Link
US (1) US3340506A (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html)
JP (1) JPS4817774B1 (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html)
BE (1) BE645517A (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html)
CH (1) CH410479A (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html)
DE (1) DE1278765B (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html)
FR (1) FR1360236A (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html)
GB (1) GB1020438A (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html)
NL (1) NL6402996A (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3846626A (en) * 1971-12-29 1974-11-05 Sharp Kk Electronic desk calculator with verification function

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3492645A (en) * 1966-11-02 1970-01-27 Bell Telephone Labor Inc Monitoring circuit for line unit scanned on a time shared basis
US3768071A (en) * 1972-01-24 1973-10-23 Ibm Compensation for defective storage positions
AT335005B (de) * 1975-01-22 1977-02-25 Leinfellner Helmut Ing Fehlererkennendes ubertragungssystem fur informationen mittels impulszugen vorgegebener lange
GB1535185A (en) * 1975-05-17 1978-12-13 Plessey Co Ltd Multiprocessor data processing system peripheral equipment access unit
US4377006A (en) * 1979-07-12 1983-03-15 Zenith Radio Corporation IR Remote control system
DE3303102A1 (de) * 1983-01-31 1984-08-02 Siemens AG, 1000 Berlin und 8000 München Anordnung zur regelung der durchflussmenge
US5412671A (en) * 1990-12-03 1995-05-02 Unisys Corporation Data protection and error correction, particularly for general register sets
NL9401923A (nl) * 1994-11-17 1996-07-01 Gti Holding Nv Werkwijze en inrichting voor het in een veiligheidssysteem verwerken van signalen.

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL82289C (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html) * 1949-03-11
US2861744A (en) * 1955-06-01 1958-11-25 Rca Corp Verification system
FR1288049A (fr) * 1960-02-03 1962-03-24 Ibm Systèmes de verrouillage de données
US3237157A (en) * 1960-12-30 1966-02-22 Ibm Apparatus for detecting and localizing malfunctions in electronic devices
FR1301100A (fr) * 1961-02-24 1962-08-10 Buchungsmaschinenwerk Veb Procédé et dispositif de transmission de données avec détection simultanée d'erreurs

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3846626A (en) * 1971-12-29 1974-11-05 Sharp Kk Electronic desk calculator with verification function

Also Published As

Publication number Publication date
FR1360236A (fr) 1964-05-08
NL6402996A (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html) 1964-09-21
JPS4817774B1 (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html) 1973-05-31
CH410479A (fr) 1966-03-31
DE1278765B (de) 1968-09-26
BE645517A (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html) 1964-07-16
US3340506A (en) 1967-09-05

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