JPH0519224B2 - - Google Patents

Info

Publication number
JPH0519224B2
JPH0519224B2 JP57149100A JP14910082A JPH0519224B2 JP H0519224 B2 JPH0519224 B2 JP H0519224B2 JP 57149100 A JP57149100 A JP 57149100A JP 14910082 A JP14910082 A JP 14910082A JP H0519224 B2 JPH0519224 B2 JP H0519224B2
Authority
JP
Japan
Prior art keywords
frequency
signal
modulated
audio signal
video signal
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 - Lifetime
Application number
JP57149100A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5940308A (ja
Inventor
Satoru Nomura
Ryoji Azuma
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.)
Pioneer Corp
Original Assignee
Pioneer Electronic Corp
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 Pioneer Electronic Corp filed Critical Pioneer Electronic Corp
Priority to JP57149100A priority Critical patent/JPS5940308A/ja
Priority to US06/527,721 priority patent/US4683502A/en
Priority to EP19830304991 priority patent/EP0107295B1/en
Priority to DE8383304991T priority patent/DE3381815D1/de
Publication of JPS5940308A publication Critical patent/JPS5940308A/ja
Publication of JPH0519224B2 publication Critical patent/JPH0519224B2/ja
Granted 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
    • H04N5/9202—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 the additional signal being a sound signal
    • H04N5/9204—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 the additional signal being a sound signal using frequency division multiplex
    • 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
    • G11B20/02—Analogue recording or reproducing
    • G11B20/06—Angle-modulation recording or reproducing

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Television Signal Processing For Recording (AREA)
  • Optical Recording Or Reproduction (AREA)
JP57149100A 1982-08-30 1982-08-30 記録媒体の記録方式 Granted JPS5940308A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP57149100A JPS5940308A (ja) 1982-08-30 1982-08-30 記録媒体の記録方式
US06/527,721 US4683502A (en) 1982-08-30 1983-08-30 Video disc type recording and reproducing system with interference reduction filter
EP19830304991 EP0107295B1 (en) 1982-08-30 1983-08-30 Video disc type recording and reproducing system
DE8383304991T DE3381815D1 (de) 1982-08-30 1983-08-30 Videoplatten-aufzeichnungs- und wiedergabesystem.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57149100A JPS5940308A (ja) 1982-08-30 1982-08-30 記録媒体の記録方式

Publications (2)

Publication Number Publication Date
JPS5940308A JPS5940308A (ja) 1984-03-06
JPH0519224B2 true JPH0519224B2 (enrdf_load_html_response) 1993-03-16

Family

ID=15467693

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57149100A Granted JPS5940308A (ja) 1982-08-30 1982-08-30 記録媒体の記録方式

Country Status (1)

Country Link
JP (1) JPS5940308A (enrdf_load_html_response)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0634297B2 (ja) * 1985-11-06 1994-05-02 三洋電機株式会社 光学式ビデオデイスクレコ−ダの周波数多重回路

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5550788A (en) * 1978-10-06 1980-04-12 Hitachi Ltd Cross talk reduction device
JPS56144690A (en) * 1980-04-14 1981-11-11 Matsushita Electric Ind Co Ltd Recording system for video signal

Also Published As

Publication number Publication date
JPS5940308A (ja) 1984-03-06

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