FR2009028A1 - - Google Patents

Info

Publication number
FR2009028A1
FR2009028A1 FR6916539A FR6916539A FR2009028A1 FR 2009028 A1 FR2009028 A1 FR 2009028A1 FR 6916539 A FR6916539 A FR 6916539A FR 6916539 A FR6916539 A FR 6916539A FR 2009028 A1 FR2009028 A1 FR 2009028A1
Authority
FR
France
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.)
Pending
Application number
FR6916539A
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.)
Honeywell Inc
Original Assignee
Honeywell Inc
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 Honeywell Inc filed Critical Honeywell Inc
Publication of FR2009028A1 publication Critical patent/FR2009028A1/fr
Pending 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
    • G11B20/14—Digital recording or reproducing using self-clocking codes
    • G11B20/1403—Digital recording or reproducing using self-clocking codes characterised by the use of two levels
    • G11B20/1423—Code representation depending on subsequent bits, e.g. delay modulation, double density code, Miller code
    • G11B20/1426—Code representation depending on subsequent bits, e.g. delay modulation, double density code, Miller code conversion to or from block codes or representations thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Dc Digital Transmission (AREA)
FR6916539A 1968-05-21 1969-05-21 Pending FR2009028A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US73075668A 1968-05-21 1968-05-21

Publications (1)

Publication Number Publication Date
FR2009028A1 true FR2009028A1 (fr) 1970-01-30

Family

ID=24936691

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6916539A Pending FR2009028A1 (fr) 1968-05-21 1969-05-21

Country Status (4)

Country Link
US (1) US3564557A (fr)
DE (1) DE1925869A1 (fr)
FR (1) FR2009028A1 (fr)
GB (1) GB1271715A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2494061A1 (fr) * 1980-11-12 1982-05-14 Philips Nv Systeme pour la transmission d'information numerique et dispositif de codage, dispositif de decodage et porteur d'information destines audit systeme

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3685033A (en) * 1970-08-24 1972-08-15 Honeywell Inc Block encoding for magnetic recording systems
US3696401A (en) * 1970-10-09 1972-10-03 Gen Instrument Corp Digital data decoder with data rate recovery
US3905029A (en) * 1970-12-01 1975-09-09 Gen Motors Corp Method and apparatus for encoding and decoding digital data
US4001811A (en) * 1972-01-28 1977-01-04 General Motors Corporation Method and apparatus for coding and decoding digital information
US3996613A (en) * 1975-10-21 1976-12-07 Sperry Rand Corporation Data recording and transmission apparatus utilizing non-consecutive zero coding
US4218770A (en) * 1978-09-08 1980-08-19 Bell Telephone Laboratories, Incorporated Delay modulation data transmission system
US4437086A (en) 1978-10-05 1984-03-13 Ampex Corporation Limited look-ahead means
US4337458A (en) * 1980-02-19 1982-06-29 Sperry Corporation Data encoding method and system employing two-thirds code rate with full word look-ahead
US4398225A (en) * 1981-04-24 1983-08-09 Iomega Corporation Combined serializer encoder and decoder for data storage system
US4502036A (en) * 1981-09-25 1985-02-26 Mitsubishi Denki Kabushiki Kaisha Encoding and decoding systems for binary data
JPS5875353A (ja) * 1981-10-29 1983-05-07 Pioneer Electronic Corp デ−タ変換方式
US4503420A (en) * 1982-05-07 1985-03-05 Digital Equipment Corporation Arrangement for encoding and decoding information signals
NL8203575A (nl) * 1982-09-15 1984-04-02 Philips Nv Werkwijze voor het coderen van een stroom van databits, inrichting voor het uitvoeren van de werkwijze en inrichting voor het decoderen van een stroom databits.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2494061A1 (fr) * 1980-11-12 1982-05-14 Philips Nv Systeme pour la transmission d'information numerique et dispositif de codage, dispositif de decodage et porteur d'information destines audit systeme

Also Published As

Publication number Publication date
DE1925869A1 (de) 1969-12-18
US3564557A (en) 1971-02-16
GB1271715A (en) 1972-04-26

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