BE626488A - - Google Patents

Info

Publication number
BE626488A
BE626488A BE626488DA BE626488A BE 626488 A BE626488 A BE 626488A BE 626488D A BE626488D A BE 626488DA BE 626488 A BE626488 A BE 626488A
Authority
BE
Belgium
Application number
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.)
Publication of BE626488A publication Critical patent/BE626488A/xx

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/102—Programmed access in sequence to addressed parts of tracks of operating record carriers
    • G11B27/105—Programmed access in sequence to addressed parts of tracks of operating record carriers of operating discs
    • 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
    • G11B20/12—Formatting, e.g. arrangement of data block or words on the record carriers
    • G11B20/1217—Formatting, e.g. arrangement of data block or words on the record carriers on discs

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
BE626488D 1961-12-26 BE626488A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US161814A US3208057A (en) 1961-12-26 1961-12-26 Format control for disk recording

Publications (1)

Publication Number Publication Date
BE626488A true BE626488A (fr)

Family

ID=42556458

Family Applications (1)

Application Number Title Priority Date Filing Date
BE626488D BE626488A (fr) 1961-12-26

Country Status (8)

Country Link
US (1) US3208057A (fr)
BE (1) BE626488A (fr)
CH (1) CH402067A (fr)
DE (1) DE1253310B (fr)
FR (1) FR1352208A (fr)
GB (1) GB951040A (fr)
NL (1) NL286146A (fr)
SE (1) SE321271B (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3523281A (en) * 1964-05-12 1970-08-04 Frederick P Willcox Self-identifying inquiry station for information systems
US3340512A (en) * 1964-07-20 1967-09-05 Burroughs Corp Storage-pattern indicating and decoding system
US3348213A (en) * 1965-04-07 1967-10-17 Ibm Record retrieval control unit
US3631421A (en) * 1968-09-23 1971-12-28 Burroughs Corp Data storage addressing system
US3728699A (en) * 1971-08-16 1973-04-17 Information Storage Systems Apparatus for synchronizing oscillation of read/write heads with the rotation of a data storage disc pack
JPS4860545A (fr) * 1971-11-17 1973-08-24
IT1032675B (it) * 1975-04-16 1979-06-20 C Olivetti Ec Spa Ing Dispositivo per la ricerca di informazioni registrate sun un supporto di registratione ad accesso semicasuale
US4143407A (en) * 1977-06-17 1979-03-06 Trw Inc. Magnetic data storage and retrieval system
DE2924781A1 (de) * 1979-06-20 1981-01-15 Philips Patentverwaltung Verfahren und anordnung zum schreiben der sektoreinteilung einer speicherplatte
GB2068687A (en) * 1980-01-09 1981-08-12 Decca Ltd Digital synchronising system
US4366511A (en) * 1980-11-03 1982-12-28 Nixdorf Computer Corporation Method and apparatus for formatting a memory disk
JPS5833767A (ja) * 1981-08-21 1983-02-28 Canon Inc デイスク制御装置
US4504873A (en) * 1983-04-04 1985-03-12 International Business Machines Corporation Identification field scan apparatus

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2969525A (en) * 1954-05-20 1961-01-24 Remington Rand Inc Locating information
IT593435A (fr) * 1957-08-08 1900-01-01
US3079594A (en) * 1957-08-08 1963-02-26 Ibm Decoding device
US3085230A (en) * 1958-11-14 1963-04-09 Ibm Method and apparatus for verifying location and recycling to correct errors in magnetic data storage devices

Also Published As

Publication number Publication date
CH402067A (de) 1965-11-15
NL286146A (fr)
US3208057A (en) 1965-09-21
GB951040A (en) 1964-03-04
FR1352208A (fr) 1964-02-14
SE321271B (fr) 1970-03-02
DE1253310B (de) 1967-11-02

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