FR1437726A - Error detection and correction system - Google Patents

Error detection and correction system

Info

Publication number
FR1437726A
FR1437726A FR11901A FR11901A FR1437726A FR 1437726 A FR1437726 A FR 1437726A FR 11901 A FR11901 A FR 11901A FR 11901 A FR11901 A FR 11901A FR 1437726 A FR1437726 A FR 1437726A
Authority
FR
France
Prior art keywords
error detection
correction system
correction
error
detection
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
FR11901A
Other languages
French (fr)
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 Business Machines Corp
Original Assignee
International Business Machines 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
Priority claimed from US357370A external-priority patent/US3404376A/en
Application filed by International Business Machines Corp filed Critical International Business Machines Corp
Priority to FR11901A priority Critical patent/FR1437726A/en
Application granted granted Critical
Publication of FR1437726A publication Critical patent/FR1437726A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G11B20/18—Error detection or correction; Testing, e.g. of drop-outs
    • G11B20/1833—Error detection or correction; Testing, e.g. of drop-outs by adding special lists or symbols to the coded information
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F13/24—Handling requests for interconnection or transfer for access to input/output bus using interrupt
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F15/00—Digital computers in general; Data processing equipment in general
    • G06F15/76—Architectures of general purpose stored program computers
    • G06F15/78—Architectures of general purpose stored program computers comprising a single central processing unit

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Signal Processing (AREA)
FR11901A 1964-04-06 1965-04-05 Error detection and correction system Expired FR1437726A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR11901A FR1437726A (en) 1964-04-06 1965-04-05 Error detection and correction system

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US35736764A 1964-04-06 1964-04-06
US35736864A 1964-04-06 1964-04-06
US35737164A 1964-04-06 1964-04-06
US357370A US3404376A (en) 1964-04-06 1964-04-06 Computer sub-system circuits
FR11901A FR1437726A (en) 1964-04-06 1965-04-05 Error detection and correction system

Publications (1)

Publication Number Publication Date
FR1437726A true FR1437726A (en) 1966-05-06

Family

ID=27514686

Family Applications (1)

Application Number Title Priority Date Filing Date
FR11901A Expired FR1437726A (en) 1964-04-06 1965-04-05 Error detection and correction system

Country Status (1)

Country Link
FR (1) FR1437726A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1774652B1 (en) * 1967-08-08 1971-06-03 Ferranti Ltd METHOD AND DEVICE FOR ERROR-PROOF READING OF MAGNETIC TAPES
FR2375769A1 (en) * 1976-12-24 1978-07-21 Sony Corp METHOD AND DEVICE FOR RECORDING AUDIOFREQUENCY SIGNALS ON A VCR

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1774652B1 (en) * 1967-08-08 1971-06-03 Ferranti Ltd METHOD AND DEVICE FOR ERROR-PROOF READING OF MAGNETIC TAPES
FR2375769A1 (en) * 1976-12-24 1978-07-21 Sony Corp METHOD AND DEVICE FOR RECORDING AUDIOFREQUENCY SIGNALS ON A VCR

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