JPS6256563B2 - - Google Patents

Info

Publication number
JPS6256563B2
JPS6256563B2 JP56070372A JP7037281A JPS6256563B2 JP S6256563 B2 JPS6256563 B2 JP S6256563B2 JP 56070372 A JP56070372 A JP 56070372A JP 7037281 A JP7037281 A JP 7037281A JP S6256563 B2 JPS6256563 B2 JP S6256563B2
Authority
JP
Japan
Prior art keywords
signal
recording
control
electronic switch
head
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
JP56070372A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57186207A (en
Inventor
Koshin Namiki
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.)
Victor Company of Japan Ltd
Original Assignee
Victor Company of Japan Ltd
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 Victor Company of Japan Ltd filed Critical Victor Company of Japan Ltd
Priority to JP56070372A priority Critical patent/JPS57186207A/ja
Priority to US06/374,772 priority patent/US4549231A/en
Priority to DE19823217557 priority patent/DE3217557A1/de
Publication of JPS57186207A publication Critical patent/JPS57186207A/ja
Publication of JPS6256563B2 publication Critical patent/JPS6256563B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • G11B5/02—Recording, reproducing, or erasing methods; Read, write or erase circuits therefor
    • 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
    • G11B27/107—Programmed access in sequence to addressed parts of tracks of operating record carriers of operating tapes
    • 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
    • G11B27/19—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier
    • G11B27/28—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording
    • G11B27/32—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on separate auxiliary tracks of the same or an auxiliary record carrier
    • G11B27/322—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on separate auxiliary tracks of the same or an auxiliary record carrier used signal is digitally coded
    • G11B27/324—Duty cycle modulation of control pulses, e.g. VHS-CTL-coding systems, RAPID-time code, VASS- or VISS-cue signals
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/90—Tape-like record carriers

Landscapes

  • Recording Or Reproducing By Magnetic Means (AREA)
JP56070372A 1981-05-11 1981-05-11 Signal recording system Granted JPS57186207A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP56070372A JPS57186207A (en) 1981-05-11 1981-05-11 Signal recording system
US06/374,772 US4549231A (en) 1981-05-11 1982-05-04 Signal reproducing apparatus having means for modifying a pre-recorded control signal
DE19823217557 DE3217557A1 (de) 1981-05-11 1982-05-11 Signalaufzeichnungsvorrichtung fuer ein aufzeichnungs- und/oder wiedergabegeraet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56070372A JPS57186207A (en) 1981-05-11 1981-05-11 Signal recording system

Publications (2)

Publication Number Publication Date
JPS57186207A JPS57186207A (en) 1982-11-16
JPS6256563B2 true JPS6256563B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1987-11-26

Family

ID=13429538

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56070372A Granted JPS57186207A (en) 1981-05-11 1981-05-11 Signal recording system

Country Status (1)

Country Link
JP (1) JPS57186207A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60145587A (ja) * 1984-01-07 1985-08-01 Victor Co Of Japan Ltd 磁気記録再生装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5314205B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1973-08-10 1978-05-16
JPS52122107A (en) * 1976-04-07 1977-10-14 Matsushita Electric Ind Co Ltd Operation control device of magnetic recorder and reproducer

Also Published As

Publication number Publication date
JPS57186207A (en) 1982-11-16

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