JPS5922254A - ビデオテ−プの非録画部検知方法 - Google Patents

ビデオテ−プの非録画部検知方法

Info

Publication number
JPS5922254A
JPS5922254A JP57131101A JP13110182A JPS5922254A JP S5922254 A JPS5922254 A JP S5922254A JP 57131101 A JP57131101 A JP 57131101A JP 13110182 A JP13110182 A JP 13110182A JP S5922254 A JPS5922254 A JP S5922254A
Authority
JP
Japan
Prior art keywords
signal
playback
circuit
output
vtr
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.)
Granted
Application number
JP57131101A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0524574B2 (enrdf_load_stackoverflow
Inventor
Masaki Nakayabu
中藪　正樹
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.)
NEC Home Electronics Ltd
NEC Corp
Original Assignee
NEC Home Electronics Ltd
Nippon Electric Co 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 NEC Home Electronics Ltd, Nippon Electric Co Ltd filed Critical NEC Home Electronics Ltd
Priority to JP57131101A priority Critical patent/JPS5922254A/ja
Publication of JPS5922254A publication Critical patent/JPS5922254A/ja
Publication of JPH0524574B2 publication Critical patent/JPH0524574B2/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
    • 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
    • G11B27/22—Means responsive to presence or absence of recorded information signals
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
    • G11B15/02—Control of operating function, e.g. switching from recording to reproducing
    • G11B15/05—Control of operating function, e.g. switching from recording to reproducing by sensing features present on or derived from record carrier or container
    • G11B15/087—Control of operating function, e.g. switching from recording to reproducing by sensing features present on or derived from record carrier or container by sensing recorded signals
    • 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
    • G11B27/02—Editing, e.g. varying the order of information signals recorded on, or reproduced from, record carriers
    • G11B27/022—Electronic editing of analogue information signals, e.g. audio or video signals
    • G11B27/024—Electronic editing of analogue information signals, e.g. audio or video signals on tapes
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B31/00—Arrangements for the associated working of recording or reproducing apparatus with related apparatus
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B31/00—Arrangements for the associated working of recording or reproducing apparatus with related apparatus
    • G11B31/006—Arrangements for the associated working of recording or reproducing apparatus with related apparatus with video camera or receiver

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Management Or Editing Of Information On Record Carriers (AREA)
JP57131101A 1982-07-29 1982-07-29 ビデオテ−プの非録画部検知方法 Granted JPS5922254A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57131101A JPS5922254A (ja) 1982-07-29 1982-07-29 ビデオテ−プの非録画部検知方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57131101A JPS5922254A (ja) 1982-07-29 1982-07-29 ビデオテ−プの非録画部検知方法

Publications (2)

Publication Number Publication Date
JPS5922254A true JPS5922254A (ja) 1984-02-04
JPH0524574B2 JPH0524574B2 (enrdf_load_stackoverflow) 1993-04-08

Family

ID=15049998

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57131101A Granted JPS5922254A (ja) 1982-07-29 1982-07-29 ビデオテ−プの非録画部検知方法

Country Status (1)

Country Link
JP (1) JPS5922254A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62265873A (ja) * 1986-05-14 1987-11-18 Hitachi Ltd 磁気記録再生方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5418711A (en) * 1977-07-12 1979-02-13 Sharp Corp Automatic alternate player of cassette tapes
JPS5635392A (en) * 1979-08-31 1981-04-08 Tokyo Shibaura Electric Co Temperature control device for electronic range

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5418711A (en) * 1977-07-12 1979-02-13 Sharp Corp Automatic alternate player of cassette tapes
JPS5635392A (en) * 1979-08-31 1981-04-08 Tokyo Shibaura Electric Co Temperature control device for electronic range

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62265873A (ja) * 1986-05-14 1987-11-18 Hitachi Ltd 磁気記録再生方法

Also Published As

Publication number Publication date
JPH0524574B2 (enrdf_load_stackoverflow) 1993-04-08

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