JPS5713871A - Recording and reproducing device for video signal - Google Patents

Recording and reproducing device for video signal

Info

Publication number
JPS5713871A
JPS5713871A JP8657980A JP8657980A JPS5713871A JP S5713871 A JPS5713871 A JP S5713871A JP 8657980 A JP8657980 A JP 8657980A JP 8657980 A JP8657980 A JP 8657980A JP S5713871 A JPS5713871 A JP S5713871A
Authority
JP
Japan
Prior art keywords
recorded
time
video signal
recording
data
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.)
Pending
Application number
JP8657980A
Other languages
Japanese (ja)
Inventor
Himio Nakagawa
Akira Shibata
Kazuo Kondo
Koichi Hirose
Noboru Kojima
Mitsuru Kudo
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP8657980A priority Critical patent/JPS5713871A/en
Publication of JPS5713871A publication Critical patent/JPS5713871A/en
Pending 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
    • G11B27/28—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
    • G11B27/30—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 the same track as the main recording
    • G11B27/3027—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 the same track as the main recording used signal is digitally coded
    • G11B27/3036—Time code signal
    • 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
    • G11B27/323—Time code signal, e.g. on a cue track as SMPTE- or EBU-time code
    • 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

Abstract

PURPOSE:To detect a desired program easily by recording information on a data, time, etc., accurately by a fixed head by superposing it on a part of the flyback period of a video signal on a tape by providing the fixed head which performs recording and tracking at the part of the vertical flyback period. CONSTITUTION:A video signal is recorded on a tape 1 by video heads 2 and 3 and a data and time to be recorded is set on a console panel 18; and the date and time when the video signal is recorded are converted into a binary digital signal by an encoder circuit 12. The encoder circuit 12 and a head 6 are connected together with a switch 13 and simultaneously with the recording of the video signal, the digital signal is recorded on the tape 1 where a flyback line is recorded. When the recorded date and time are read out, the encoder circuit 14 decodes the binary signal and when the recorded date and time are required, the circuit 14 and a display device 17 are connected together with a switch 15 to display the data and time on the display part 17. Then, the head records the information on the data time, etc., at the part of the flyback period accurately for enabling to detect a desired program.
JP8657980A 1980-06-27 1980-06-27 Recording and reproducing device for video signal Pending JPS5713871A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8657980A JPS5713871A (en) 1980-06-27 1980-06-27 Recording and reproducing device for video signal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8657980A JPS5713871A (en) 1980-06-27 1980-06-27 Recording and reproducing device for video signal

Publications (1)

Publication Number Publication Date
JPS5713871A true JPS5713871A (en) 1982-01-23

Family

ID=13890909

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8657980A Pending JPS5713871A (en) 1980-06-27 1980-06-27 Recording and reproducing device for video signal

Country Status (1)

Country Link
JP (1) JPS5713871A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60112380A (en) * 1983-11-24 1985-06-18 Hitachi Ltd Data record method in medical picture diagnostic device
WO1996036177A1 (en) * 1995-05-09 1996-11-14 Sony Corporation Video signal transmitter

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60112380A (en) * 1983-11-24 1985-06-18 Hitachi Ltd Data record method in medical picture diagnostic device
WO1996036177A1 (en) * 1995-05-09 1996-11-14 Sony Corporation Video signal transmitter

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