JPH0454281B2 - - Google Patents

Info

Publication number
JPH0454281B2
JPH0454281B2 JP57001423A JP142382A JPH0454281B2 JP H0454281 B2 JPH0454281 B2 JP H0454281B2 JP 57001423 A JP57001423 A JP 57001423A JP 142382 A JP142382 A JP 142382A JP H0454281 B2 JPH0454281 B2 JP H0454281B2
Authority
JP
Japan
Prior art keywords
signal
frequency band
video
switch
supplied
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
JP57001423A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58121108A (ja
Inventor
Katsutoshi Sunaga
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.)
Sony Corp
Original Assignee
Sony 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 Sony Corp filed Critical Sony Corp
Priority to JP57001423A priority Critical patent/JPS58121108A/ja
Publication of JPS58121108A publication Critical patent/JPS58121108A/ja
Publication of JPH0454281B2 publication Critical patent/JPH0454281B2/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
    • 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)
  • Recording Or Reproducing By Magnetic Means (AREA)
  • Television Signal Processing For Recording (AREA)
  • Optical Recording Or Reproduction (AREA)
JP57001423A 1982-01-08 1982-01-08 ビデオデイスク再生装置 Granted JPS58121108A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57001423A JPS58121108A (ja) 1982-01-08 1982-01-08 ビデオデイスク再生装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57001423A JPS58121108A (ja) 1982-01-08 1982-01-08 ビデオデイスク再生装置

Publications (2)

Publication Number Publication Date
JPS58121108A JPS58121108A (ja) 1983-07-19
JPH0454281B2 true JPH0454281B2 (cs) 1992-08-31

Family

ID=11501047

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57001423A Granted JPS58121108A (ja) 1982-01-08 1982-01-08 ビデオデイスク再生装置

Country Status (1)

Country Link
JP (1) JPS58121108A (cs)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4032203Y1 (cs) * 1964-07-30 1965-11-11

Also Published As

Publication number Publication date
JPS58121108A (ja) 1983-07-19

Similar Documents

Publication Publication Date Title
US4768104A (en) Video disk recorder and playback unit
KR880000481B1 (ko) 음성신호의 기록이 향상된 비데오 레코더
JPH01243202A (ja) 磁気記録装置及び磁気記録再生装置
JPH042491Y2 (cs)
JPH0454281B2 (cs)
KR0141595B1 (ko) 고세도 컬러 영상 신호를 광학적 기록 매체에 기록하는 방법 및 이 방법으로 기록된 고세도 컬러 영상 신호를 재생하는 방법
JPS639438B2 (cs)
US5231542A (en) Method and device for improving bass response in magnetic tape recording
JP2576115B2 (ja) 高解像度ビデオデイスク再生装置
JPS63224564A (ja) ビデオデイスクプレ−ヤ
JP2576981B2 (ja) 情報記録デイスク再生装置
JPS63224563A (ja) ビデオデイスク記録再生方式
JPH0410280A (ja) 信号再生装置
JPS63157359A (ja) 記録媒体の記録再生方法及びその再生装置
JP2910047B2 (ja) 映像信号再生回路
JPS6052495B2 (ja) デイスク再生装置
JPS6224873B2 (cs)
JPH01144267A (ja) 光ディスク再生装置
JPH04348686A (ja) 光学式ビデオディスクの映像信号記録方式
JPH0157421B2 (cs)
JPS605477A (ja) 磁気記録再生装置
JPS63133355A (ja) 情報信号記録方式及び情報信号記録媒体
JPS6359178A (ja) デイスク再生装置
JPH0584985B2 (cs)
JPH0584987B2 (cs)