JPS57164673A - Recording system for television signal for rotating recording medium - Google Patents

Recording system for television signal for rotating recording medium

Info

Publication number
JPS57164673A
JPS57164673A JP57017949A JP1794982A JPS57164673A JP S57164673 A JPS57164673 A JP S57164673A JP 57017949 A JP57017949 A JP 57017949A JP 1794982 A JP1794982 A JP 1794982A JP S57164673 A JPS57164673 A JP S57164673A
Authority
JP
Japan
Prior art keywords
signal
recording
recording medium
rotating
edited
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
JP57017949A
Other languages
Japanese (ja)
Other versions
JPS604631B2 (en
Inventor
Kosei Wada
Toshio Kaneshiro
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
Nippon Victor KK
Original Assignee
Victor Company of Japan Ltd
Nippon Victor KK
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, Nippon Victor KK filed Critical Victor Company of Japan Ltd
Priority to JP57017949A priority Critical patent/JPS604631B2/en
Publication of JPS57164673A publication Critical patent/JPS57164673A/en
Publication of JPS604631B2 publication Critical patent/JPS604631B2/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/91—Television signal processing therefor
    • H04N5/92—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
    • H04N5/9201—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving the multiplexing of an additional signal and the video signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/91—Television signal processing therefor
    • H04N5/93—Regeneration of the television signal or of selected parts thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)

Abstract

PURPOSE:To obtain accurate reproduction for desired still picture at all times, by locating a reference signal to a specific position of the 1st vertical blanking erasing period of an edited TV signal and switching a reference signal at the position. CONSTITUTION:In recording an edited TV signal on a rotating recording medium Da, a specific part of a recording position of a vertical blanking erasing period located just before a video signal of the 1st field period of the first frame of the edited TV signal is located at the recording position of a reference signal fp3 of the rotating phase of the recording medium. At the recording position of the reference signal fp3, reference signals fp1 and fp2 for the 1st and 2nd tracking control to be recorded on the rotating recording medium are switched. Thus, in case of still mode, a reproduction signal to obtain the still picture with the TV signal of one program can be obtained without fail.
JP57017949A 1982-02-06 1982-02-06 Television signal recording method for rotating recording media Expired JPS604631B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57017949A JPS604631B2 (en) 1982-02-06 1982-02-06 Television signal recording method for rotating recording media

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57017949A JPS604631B2 (en) 1982-02-06 1982-02-06 Television signal recording method for rotating recording media

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP53045435A Division JPS603259B2 (en) 1978-04-19 1978-04-19 rotating recording medium

Publications (2)

Publication Number Publication Date
JPS57164673A true JPS57164673A (en) 1982-10-09
JPS604631B2 JPS604631B2 (en) 1985-02-05

Family

ID=11958013

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57017949A Expired JPS604631B2 (en) 1982-02-06 1982-02-06 Television signal recording method for rotating recording media

Country Status (1)

Country Link
JP (1) JPS604631B2 (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60191594A (en) * 1984-03-12 1985-09-30 Nippon Hoso Kyokai <Nhk> Special reproducing circuit of video disc player
JPS60191592A (en) * 1984-03-12 1985-09-30 Sanyo Electric Co Ltd Video disc record
JPS60191590A (en) * 1984-03-12 1985-09-30 Sanyo Electric Co Ltd Video disc record
JPS60191595A (en) * 1984-03-12 1985-09-30 Nippon Hoso Kyokai <Nhk> Still picture reproducing circuit of video disc player
JPS60191591A (en) * 1984-03-12 1985-09-30 Sanyo Electric Co Ltd Video disc record
JPS60198986A (en) * 1984-03-21 1985-10-08 Sanyo Electric Co Ltd Video disc record
JPS60198987A (en) * 1984-03-21 1985-10-08 Sanyo Electric Co Ltd Video disc record
JPS61277289A (en) * 1985-05-31 1986-12-08 Sony Corp Picture synthesizer

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60191594A (en) * 1984-03-12 1985-09-30 Nippon Hoso Kyokai <Nhk> Special reproducing circuit of video disc player
JPS60191592A (en) * 1984-03-12 1985-09-30 Sanyo Electric Co Ltd Video disc record
JPS60191590A (en) * 1984-03-12 1985-09-30 Sanyo Electric Co Ltd Video disc record
JPS60191595A (en) * 1984-03-12 1985-09-30 Nippon Hoso Kyokai <Nhk> Still picture reproducing circuit of video disc player
JPS60191591A (en) * 1984-03-12 1985-09-30 Sanyo Electric Co Ltd Video disc record
JPH0554314B2 (en) * 1984-03-12 1993-08-12 Japan Broadcasting Corp
JPS60198986A (en) * 1984-03-21 1985-10-08 Sanyo Electric Co Ltd Video disc record
JPS60198987A (en) * 1984-03-21 1985-10-08 Sanyo Electric Co Ltd Video disc record
JPS61277289A (en) * 1985-05-31 1986-12-08 Sony Corp Picture synthesizer

Also Published As

Publication number Publication date
JPS604631B2 (en) 1985-02-05

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