JPS4973116A - - Google Patents

Info

Publication number
JPS4973116A
JPS4973116A JP48094537A JP9453773A JPS4973116A JP S4973116 A JPS4973116 A JP S4973116A JP 48094537 A JP48094537 A JP 48094537A JP 9453773 A JP9453773 A JP 9453773A JP S4973116 A JPS4973116 A JP S4973116A
Authority
JP
Japan
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.)
Granted
Application number
JP48094537A
Other versions
JPS523289B2 (ja
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 filed Critical
Publication of JPS4973116A publication Critical patent/JPS4973116A/ja
Publication of JPS523289B2 publication Critical patent/JPS523289B2/ja
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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Dc Digital Transmission (AREA)
JP48094537A 1972-09-29 1973-08-24 Expired JPS523289B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29368872A 1972-09-29 1972-09-29

Publications (2)

Publication Number Publication Date
JPS4973116A true JPS4973116A (ja) 1974-07-15
JPS523289B2 JPS523289B2 (ja) 1977-01-27

Family

ID=23130121

Family Applications (1)

Application Number Title Priority Date Filing Date
JP48094537A Expired JPS523289B2 (ja) 1972-09-29 1973-08-24

Country Status (12)

Country Link
US (1) US3795903A (ja)
JP (1) JPS523289B2 (ja)
AU (1) AU472632B2 (ja)
BR (1) BR7307493D0 (ja)
CA (1) CA990410A (ja)
CH (1) CH568635A5 (ja)
ES (1) ES418941A1 (ja)
FR (1) FR2201587B1 (ja)
GB (1) GB1387760A (ja)
IT (1) IT992692B (ja)
NL (1) NL7312328A (ja)
SE (1) SE403838B (ja)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2346934A1 (de) * 1973-09-18 1975-04-03 Siemens Ag Digitaler phasenregelkreis
US3916440A (en) * 1974-12-23 1975-10-28 Ibm Resynchronizable phase-encoded recording
JPS5466111A (en) * 1977-11-05 1979-05-28 Sony Corp Time code write system
JPS6019075B2 (ja) * 1978-04-20 1985-05-14 ソニー株式会社 記録用タイムコ−ド信号発生装置
US4329719A (en) * 1977-11-05 1982-05-11 Sony Corporation Apparatus for generating time code signals
US4222080A (en) * 1978-12-21 1980-09-09 International Business Machines Corporation Velocity tolerant decoding technique
US4350973A (en) * 1979-07-23 1982-09-21 Honeywell Information Systems Inc. Receiver apparatus for converting optically encoded binary data to electrical signals
US4367497A (en) * 1981-01-02 1983-01-04 Sperry Corporation Digital data formatting system for high density magnetic recording
FR2579042B1 (fr) * 1985-03-18 1987-05-15 Bull Micral Procede d'extraction d'un signal d'horloge synchrone a partir d'un signal code en simple ou double intensite, et dispositif permettant la mise en oeuvre du procede
FR2605473A1 (fr) * 1986-10-15 1988-04-22 Hewlett Packard France Sa Procede et appareil de codage et de decodage d'informations binaires

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3156893A (en) * 1962-08-17 1964-11-10 Rca Corp Self-referenced digital pm receiving system
US3309463A (en) * 1963-04-25 1967-03-14 Gen Dynamics Corp System for locating the end of a sync period by using the sync pulse center as a reference
US3427605A (en) * 1965-10-08 1969-02-11 Potter Instrument Co Inc Apparatus and method for recording control code between data blocks
US3456239A (en) * 1965-12-10 1969-07-15 Teletype Corp Block synchronization circuit for an error detection and correction system
US3524164A (en) * 1968-01-15 1970-08-11 Ibm Detection and error checking system for binary data
US3641526A (en) * 1969-12-29 1972-02-08 Ibm Intra-record resynchronization
US3688286A (en) * 1970-04-06 1972-08-29 Novar Corp Digital data recording and reproducing system
US3693098A (en) * 1971-01-08 1972-09-19 Ernesto G Sevilla Data recovery timing control circuit

Also Published As

Publication number Publication date
FR2201587A1 (ja) 1974-04-26
AU5962773A (en) 1975-02-27
CH568635A5 (ja) 1975-10-31
IT992692B (it) 1975-09-30
DE2341361A1 (de) 1974-04-11
AU472632B2 (en) 1976-05-27
BR7307493D0 (pt) 1974-08-22
JPS523289B2 (ja) 1977-01-27
NL7312328A (ja) 1974-04-02
FR2201587B1 (ja) 1976-09-17
CA990410A (en) 1976-06-01
ES418941A1 (es) 1976-03-01
DE2341361B2 (de) 1975-07-31
GB1387760A (en) 1975-03-19
US3795903A (en) 1974-03-05
SE403838B (sv) 1978-09-04

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