JPS6074894A - 情報信号記録方法及び記録再生装置 - Google Patents

情報信号記録方法及び記録再生装置

Info

Publication number
JPS6074894A
JPS6074894A JP58182417A JP18241783A JPS6074894A JP S6074894 A JPS6074894 A JP S6074894A JP 58182417 A JP58182417 A JP 58182417A JP 18241783 A JP18241783 A JP 18241783A JP S6074894 A JPS6074894 A JP S6074894A
Authority
JP
Japan
Prior art keywords
signal
track
reproduced
high frequency
frequency
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
JP58182417A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0135556B2 (en]
Inventor
Yoshihiko Ota
大田　善彦
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 JP58182417A priority Critical patent/JPS6074894A/ja
Priority to DE198484306619T priority patent/DE136890T1/de
Priority to US06/655,377 priority patent/US4647983A/en
Priority to DE8484306619T priority patent/DE3481262D1/de
Priority to EP84306619A priority patent/EP0136890B1/en
Publication of JPS6074894A publication Critical patent/JPS6074894A/ja
Publication of JPH0135556B2 publication Critical patent/JPH0135556B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/79—Processing of colour television signals in connection with recording
    • H04N9/793—Processing of colour television signals in connection with recording for controlling the level of the chrominance signal, e.g. by means of automatic chroma control circuits
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/79—Processing of colour television signals in connection with recording
    • H04N9/80—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
    • H04N9/82—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only
    • H04N9/83—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only the recorded chrominance signal occupying a frequency band under the frequency band of the recorded brightness signal

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
JP58182417A 1983-09-30 1983-09-30 情報信号記録方法及び記録再生装置 Granted JPS6074894A (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP58182417A JPS6074894A (ja) 1983-09-30 1983-09-30 情報信号記録方法及び記録再生装置
DE198484306619T DE136890T1 (de) 1983-09-30 1984-09-28 Verfahren und vorrichtung zum aufzeichnen und/oder wiedergeben von farbvideosignalen.
US06/655,377 US4647983A (en) 1983-09-30 1984-09-28 Method and apparatus for recording and/or reproducing color video signal
DE8484306619T DE3481262D1 (de) 1983-09-30 1984-09-28 Verfahren und vorrichtung zum aufzeichnen und/oder wiedergeben von farbvideosignalen.
EP84306619A EP0136890B1 (en) 1983-09-30 1984-09-28 Method and apparatus for recording and/or reproducing color video signal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58182417A JPS6074894A (ja) 1983-09-30 1983-09-30 情報信号記録方法及び記録再生装置

Publications (2)

Publication Number Publication Date
JPS6074894A true JPS6074894A (ja) 1985-04-27
JPH0135556B2 JPH0135556B2 (en]) 1989-07-26

Family

ID=16117918

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58182417A Granted JPS6074894A (ja) 1983-09-30 1983-09-30 情報信号記録方法及び記録再生装置

Country Status (1)

Country Link
JP (1) JPS6074894A (en])

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0662426A (ja) * 1991-01-31 1994-03-04 Victor Co Of Japan Ltd 磁気記録装置及び磁気記録再生装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49124918A (en]) * 1973-04-03 1974-11-29
JPS52131417A (en) * 1976-04-28 1977-11-04 Mitsubishi Electric Corp Tv signal recording system
JPS56144690A (en) * 1980-04-14 1981-11-11 Matsushita Electric Ind Co Ltd Recording system for video signal
JPS57181289A (en) * 1981-04-30 1982-11-08 Sony Corp Recording and reproducing device for information signal

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49124918A (en]) * 1973-04-03 1974-11-29
JPS52131417A (en) * 1976-04-28 1977-11-04 Mitsubishi Electric Corp Tv signal recording system
JPS56144690A (en) * 1980-04-14 1981-11-11 Matsushita Electric Ind Co Ltd Recording system for video signal
JPS57181289A (en) * 1981-04-30 1982-11-08 Sony Corp Recording and reproducing device for information signal

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0662426A (ja) * 1991-01-31 1994-03-04 Victor Co Of Japan Ltd 磁気記録装置及び磁気記録再生装置

Also Published As

Publication number Publication date
JPH0135556B2 (en]) 1989-07-26

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