KR840004807A - 자기기록 재생장치 - Google Patents

자기기록 재생장치

Info

Publication number
KR840004807A
KR840004807A KR1019830001734A KR830001734A KR840004807A KR 840004807 A KR840004807 A KR 840004807A KR 1019830001734 A KR1019830001734 A KR 1019830001734A KR 830001734 A KR830001734 A KR 830001734A KR 840004807 A KR840004807 A KR 840004807A
Authority
KR
South Korea
Prior art keywords
magnetic recording
playback device
recording playback
magnetic
recording
Prior art date
Application number
KR1019830001734A
Other languages
English (en)
Other versions
KR870000567B1 (ko
Inventor
야스하루 시메끼
히로시 마쯔시마
마사미쯔 오오쯔
노부요시 기하라
Original Assignee
마쯔시다덴기산교 가부시기가이샤
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 마쯔시다덴기산교 가부시기가이샤 filed Critical 마쯔시다덴기산교 가부시기가이샤
Publication of KR840004807A publication Critical patent/KR840004807A/ko
Application granted granted Critical
Publication of KR870000567B1 publication Critical patent/KR870000567B1/ko

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/02—Recording, reproducing, or erasing methods; Read, write or erase circuits therefor
    • 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
    • H04N5/928—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the sound signal being pulse code modulated and recorded in time division multiplex with the modulated video signal

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Television Signal Processing For Recording (AREA)
  • Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
KR1019830001734A 1982-04-27 1983-04-25 자기기록 재생장치 KR870000567B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP57072064A JPS58188307A (ja) 1982-04-27 1982-04-27 記録再生装置
JP57-72064 1982-04-27

Publications (2)

Publication Number Publication Date
KR840004807A true KR840004807A (ko) 1984-10-24
KR870000567B1 KR870000567B1 (ko) 1987-03-19

Family

ID=13478587

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019830001734A KR870000567B1 (ko) 1982-04-27 1983-04-25 자기기록 재생장치

Country Status (5)

Country Link
US (1) US4809087A (ko)
EP (1) EP0093374B1 (ko)
JP (1) JPS58188307A (ko)
KR (1) KR870000567B1 (ko)
DE (1) DE3381719D1 (ko)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6157089A (ja) * 1984-08-27 1986-03-22 Pioneer Electronic Corp ヘリカル走査型磁気記録再生方式
GB2164480B (en) * 1984-09-18 1988-01-13 Sony Corp Reproducing digital audio signals
JPS61137203A (ja) * 1984-12-07 1986-06-24 Hitachi Ltd デイジタル情報記録再生装置
GB2189963B (en) * 1986-03-14 1989-12-13 Pioneer Electronic Corp Video disk and recording and reproduction devices therefore
US5101274A (en) * 1987-08-10 1992-03-31 Canon Kabushiki Kaisha Digital signal recording apparatus time-division multiplexing video and audio signals
US5012352A (en) * 1987-08-10 1991-04-30 Canon Kabushiki Kaisha Digital signal recording apparatus time-division multiplexing video and audio signals
KR100195317B1 (ko) * 1990-01-19 1999-06-15 이데이 노부유끼 데이터기록방법및데이터재생방법
JPH03224379A (ja) * 1990-01-29 1991-10-03 Pioneer Electron Corp 記録再生方法及び再生装置
GB2240896B (en) * 1990-02-06 1994-04-27 Sony Corp Methods of and apparatus for coding television signals
JP2995822B2 (ja) * 1990-08-23 1999-12-27 ソニー株式会社 円盤状記録媒体の記録装置及び再生装置
JPH0612788A (ja) * 1992-06-29 1994-01-21 Canon Inc 記録／再生方法
DE69324856T2 (de) * 1992-07-08 1999-09-09 Matsushita Electric Ind Co Ltd Schneideeinrichtung für Daten auf einem Bandmedium

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3732364A (en) * 1971-04-21 1973-05-08 Hitachi Ltd Magnetic tape recording and reproducing system
JPS599084B2 (ja) * 1977-02-21 1984-02-29 横河電機株式会社 磁気ディスクの予備トラツク切換装置
US4303950A (en) * 1978-07-20 1981-12-01 Matsushita Electric Industrial Co., Ltd. Helical scan video tape recorder for recording video and audio signals on contiguous tracks
CA1133639A (en) * 1979-01-30 1982-10-12 Masato Tanaka Method and apparatus for editing digital signals recorded on a record medium
US4282551A (en) * 1979-04-11 1981-08-04 Hitachi, Ltd. PCM Recording and reproducing apparatus
JPS5651174A (en) * 1979-10-04 1981-05-08 Sony Corp Reproducing device of video signal
JPS5815843B2 (ja) * 1979-11-16 1983-03-28 株式会社東芝 再生信号処理方式
CA1159949A (en) * 1980-04-18 1984-01-03 Yoshitaka Hashimoto Digital video data recording apparatus
DE3029983A1 (de) * 1980-08-08 1982-04-01 Robert Bosch Gmbh, 7000 Stuttgart Verfahren zum speichern digital codierter farbfernsehsignale und schaltungsanordnung zr durchfuehrung des verfahrens
JPS5773577A (en) * 1980-10-27 1982-05-08 Sony Corp Control signal fetch circuit
JPS57132486A (en) * 1981-02-10 1982-08-16 Sony Corp Magnetic recorder and reproducer
JPS58166509A (ja) * 1982-03-25 1983-10-01 Sony Corp 記録再生装置

Also Published As

Publication number Publication date
KR870000567B1 (ko) 1987-03-19
EP0093374B1 (en) 1990-07-11
EP0093374A3 (en) 1987-03-25
JPS58188307A (ja) 1983-11-02
EP0093374A2 (en) 1983-11-09
US4809087A (en) 1989-02-28
DE3381719D1 (de) 1990-08-16

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E902 Notification of reason for refusal
G160 Decision to publish patent application
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20000307

Year of fee payment: 14

LAPS Lapse due to unpaid annual fee