NL126690C - - Google Patents

Info

Publication number
NL126690C
NL126690C NL126690DA NL126690C NL 126690 C NL126690 C NL 126690C NL 126690D A NL126690D A NL 126690DA NL 126690 C NL126690 C NL 126690C
Authority
NL
Netherlands
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 NL126690C publication Critical patent/NL126690C/xx

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
    • G11B20/1803—Error detection or correction; Testing, e.g. of drop-outs by redundancy in data representation
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Digital Magnetic Recording (AREA)
  • Television Signal Processing For Recording (AREA)
  • Recording Or Reproducing By Magnetic Means (AREA)
NL126690D 1957-07-15 NL126690C (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US671834A US3078448A (en) 1957-07-15 1957-07-15 Dual-channel sensing

Publications (1)

Publication Number Publication Date
NL126690C true NL126690C (fr)

Family

ID=24696050

Family Applications (2)

Application Number Title Priority Date Filing Date
NL126690D NL126690C (fr) 1957-07-15
NL229574D NL229574A (fr) 1957-07-15

Family Applications After (1)

Application Number Title Priority Date Filing Date
NL229574D NL229574A (fr) 1957-07-15

Country Status (7)

Country Link
US (1) US3078448A (fr)
DE (1) DE1082436B (fr)
FR (1) FR1212761A (fr)
GB (1) GB875694A (fr)
IT (1) IT592664A (fr)
NL (2) NL229574A (fr)
SE (1) SE302625B (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL121115C (fr) * 1959-12-08
US3413448A (en) * 1961-05-25 1968-11-26 Rca Corp Information handling apparatus
BE630343A (fr) * 1962-03-29
US3349369A (en) * 1962-09-13 1967-10-24 Litton Business Systems Inc Apparatus for checking reading errors in a magnetic record card system
NL300463A (fr) * 1962-11-14
US3349370A (en) * 1964-03-10 1967-10-24 Gen Precision Systems Inc Write amplifier circuit
DE1287602B (fr) * 1964-05-05 1969-01-23
US3633162A (en) * 1970-08-03 1972-01-04 Honeywell Inc Apparatus for correcting and indicating errors in redundantly recorded information
JPS5165915A (en) * 1974-12-04 1976-06-08 Fujitsu Ltd Toratsukukanisozurehoshohoshiki
US4003086A (en) * 1975-04-28 1977-01-11 Memorex Corporation Dynamic loop gain alteration for data retrieval
US4328580A (en) * 1979-07-06 1982-05-04 Soundstream, Inc. Apparatus and an improved method for processing of digital information
FR2499745A1 (fr) * 1981-02-12 1982-08-13 Golushko Vyacheslav Procede d'enregistrement et de controle d'une information codee sur bande magnetique et installation mettant en application ledit procede

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2807005A (en) * 1957-09-17 Device for converting and reinscribing
US2706215A (en) * 1950-03-24 1955-04-12 Nederlanden Staat Mnemonic system for telegraph systems and like apparatus
BE507798A (fr) * 1950-12-16
US2628346A (en) * 1951-11-03 1953-02-10 Monroe Calculating Machine Magnetic tape error control
US2700755A (en) * 1951-11-09 1955-01-25 Monroe Calculating Machine Keyboard checking circuit
US2802940A (en) * 1953-06-26 1957-08-13 Bell Telephone Labor Inc Multivibrator circuit
NL193490A (fr) * 1953-12-24
BE535413A (fr) * 1954-02-04 1900-01-01
US2824222A (en) * 1954-02-26 1958-02-18 Jr William M Furlow Digit storage circuit
US2897480A (en) * 1954-07-27 1959-07-28 Hughes Aircraft Co Error detecting system

Also Published As

Publication number Publication date
US3078448A (en) 1963-02-19
SE302625B (fr) 1968-07-29
IT592664A (fr)
DE1082436B (de) 1960-05-25
FR1212761A (fr) 1960-03-25
NL229574A (fr)
GB875694A (en) 1961-08-23

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