KR860007657A - 기록 재생 장치 - Google Patents

기록 재생 장치 Download PDF

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Publication number
KR860007657A
KR860007657A KR1019860001670A KR860001670A KR860007657A KR 860007657 A KR860007657 A KR 860007657A KR 1019860001670 A KR1019860001670 A KR 1019860001670A KR 860001670 A KR860001670 A KR 860001670A KR 860007657 A KR860007657 A KR 860007657A
Authority
KR
South Korea
Prior art keywords
recording
pcm audio
predetermined portion
audio signal
sections
Prior art date
Application number
KR1019860001670A
Other languages
English (en)
Other versions
KR950001798B1 (ko
Inventor
히로시 오까다
다까오 다까하시
Original Assignee
소니 가부시기가이샤
오오가 노리오
소니 가부시끼 가이샤
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 소니 가부시기가이샤, 오오가 노리오, 소니 가부시끼 가이샤 filed Critical 소니 가부시기가이샤
Publication of KR860007657A publication Critical patent/KR860007657A/ko
Application granted granted Critical
Publication of KR950001798B1 publication Critical patent/KR950001798B1/ko

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Classifications

    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/02Analogue recording or reproducing
    • G11B20/08Pulse-modulation recording or reproducing
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/19Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier
    • G11B27/28Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording
    • G11B27/30Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on the same track as the main recording
    • G11B27/3027Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on the same track as the main recording used signal is digitally coded
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10Digital recording or reproducing
    • G11B20/10527Audio or video recording; Data buffering arrangements
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10Digital recording or reproducing
    • G11B20/12Formatting, e.g. arrangement of data block or words on the record carriers
    • G11B20/1201Formatting, e.g. arrangement of data block or words on the record carriers on tapes
    • G11B20/1207Formatting, e.g. arrangement of data block or words on the record carriers on tapes with transverse tracks only
    • G11B20/1208Formatting, e.g. arrangement of data block or words on the record carriers on tapes with transverse tracks only for continuous data, e.g. digitised analog information signals, pulse code modulated [PCM] data
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/02Editing, e.g. varying the order of information signals recorded on, or reproduced from, record carriers
    • G11B27/022Electronic editing of analogue information signals, e.g. audio or video signals
    • G11B27/029Insert-editing
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/19Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier
    • G11B27/28Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording
    • G11B27/30Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on the same track as the main recording
    • G11B27/3009Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on the same track as the main recording used signal is a pilot signal inside the frequency band of the recorded main information signal
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/008Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires
    • G11B5/00813Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires magnetic tapes
    • G11B5/00847Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires magnetic tapes on transverse tracks
    • G11B5/0086Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires magnetic tapes on transverse tracks using cyclically driven heads providing segmented tracks
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/008Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires
    • G11B5/00813Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires magnetic tapes
    • G11B5/00878Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires magnetic tapes transducing different track configurations or formats on the same tape
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10Digital recording or reproducing
    • G11B20/10527Audio or video recording; Data buffering arrangements
    • G11B2020/10537Audio or video recording
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10Digital recording or reproducing
    • G11B20/10527Audio or video recording; Data buffering arrangements
    • G11B2020/10537Audio or video recording
    • G11B2020/10546Audio or video recording specifically adapted for audio data
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00Record carriers by type
    • G11B2220/90Tape-like record carriers

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Digital Magnetic Recording (AREA)

Abstract

내용 없음

Description

기록 재생 장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제 1 도는 본 발명의 한 실시예에 대한 블럭도.
제 2 도 내지 4 도는 제 1 도의 설명을 위한 도면.
* 도면의 주요부분에 대한 부호의 설명
3 : 비디오 신호 처리 회로
4,5 : 스위치
8 : PCM 오디오 신호 변복조 회로
10 : 인덱스 신호 변복조 회로
13,14 : 회전 헤드
21 : RF 스위칭 펄스 발생 회로
24 : PCM 오디오 영역 발생기
25 : 인덱스 영역 발생기

Claims (1)

  1. 기록 재생을 행하는 회전 헤드의 주사기간을 복수로 분할하고, 그 분할된 임의의 구간에서 PCM 음성 신호를 기록 재생함과 함께,
    상기 회전 헤드를 사용한 인덱스 신호를 필요에 의해서 상기 PCM 음성 신호의 기록 재생 구간의 소정부에 기록하고, 재생시에 상기 소정부의 인덱스 신호를 검출하여 동작의 제어를 행하도록한 것을 특징으로 하는 기록 재생 장치.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019860001670A 1985-03-28 1986-03-10 기록/재생 장치 KR950001798B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP64554 1985-03-28
JP60064554A JP2693417B2 (ja) 1985-03-28 1985-03-28 記録再生装置

Publications (2)

Publication Number Publication Date
KR860007657A true KR860007657A (ko) 1986-10-15
KR950001798B1 KR950001798B1 (ko) 1995-03-02

Family

ID=13261557

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019860001670A KR950001798B1 (ko) 1985-03-28 1986-03-10 기록/재생 장치

Country Status (9)

Country Link
US (1) US5016120A (ko)
EP (1) EP0196104B1 (ko)
JP (1) JP2693417B2 (ko)
KR (1) KR950001798B1 (ko)
CA (1) CA1291258C (ko)
DE (1) DE3689078T2 (ko)
ES (1) ES8801054A1 (ko)
HK (1) HK118995A (ko)
MX (1) MX162286A (ko)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0772924B2 (ja) * 1985-06-13 1995-08-02 ソニー株式会社 記録方法、記録再生方法、記録装置及び記録再生装置
JP2606186B2 (ja) * 1985-07-09 1997-04-30 ソニー株式会社 記録再生装置
JP2522264B2 (ja) * 1986-10-27 1996-08-07 ソニー株式会社 情報信号の磁気記録装置
JP2867700B2 (ja) * 1990-11-30 1999-03-08 ソニー株式会社 記録再生装置
JPH04271069A (ja) * 1991-02-27 1992-09-28 Hitachi Ltd Pcm信号記録方法及び装置
US5410437A (en) * 1991-03-31 1995-04-25 Sony Corporation Apparatus for recording and/or reproducing an information signal, a PCM signal and a video signal in a helical track on a recorded medium and superimposing character signals on the video signal
US5321561A (en) * 1992-01-17 1994-06-14 Alesis Format for recording digital audio onto magnetic tape with enhanced editing and error correction capability
JPH05234264A (ja) * 1992-02-26 1993-09-10 Sony Corp 磁気記録および再生装置
JPH05242607A (ja) * 1992-02-28 1993-09-21 Sony Corp ビデオテープレコーダ
JP2806135B2 (ja) * 1992-04-03 1998-09-30 松下電器産業株式会社 再生装置
EP1265228A4 (en) * 2000-02-03 2007-04-04 Matsushita Electric Ind Co Ltd DIGITAL MAGNET RECORDING DEVICE AND MAGNETIC RECORDING / REPLAYING DEVICE

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JPS5545116A (en) * 1978-09-22 1980-03-29 Victor Co Of Japan Ltd Signal position detector
DE2921892A1 (de) * 1979-05-30 1980-12-11 Bosch Gmbh Robert Verfahren zum speichern digitaler fernsehsignale
FR2464003A1 (fr) * 1979-08-17 1981-02-27 Thomson Brandt Enregistrement video sur disque et dispositif de lecture repetitive d'un tel enregistrement
GB2059135B (en) * 1979-09-21 1983-11-30 Rca Corp Tape format having both video and audio information on same tracks and apparatus for recording and/or replaying same
JPS56144682A (en) * 1980-04-11 1981-11-11 Sony Corp Recording and reproducing device for digital video signal and audio signal
JPS5730476A (en) * 1980-07-29 1982-02-18 Pioneer Video Corp Recording and reproduction system for video disk
JPS57109126A (en) * 1980-12-26 1982-07-07 Victor Co Of Japan Ltd Detecting system for track shift
JPS57132486A (en) * 1981-02-10 1982-08-16 Sony Corp Magnetic recorder and reproducer
JPS57186877A (en) * 1981-05-14 1982-11-17 Sony Corp Magnetic recording method
JPS5880144A (ja) * 1981-11-09 1983-05-14 Hitachi Ltd 磁気録画再生装置の検索装置
JPS5898860A (ja) * 1981-12-09 1983-06-11 Hitachi Ltd 磁気記録再生装置
JPS58222402A (ja) * 1982-02-02 1983-12-24 Sony Corp 情報信号の記録装置
JPS58166509A (ja) * 1982-03-25 1983-10-01 Sony Corp 記録再生装置
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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
JPS61137203A (ja) * 1984-12-07 1986-06-24 Hitachi Ltd デイジタル情報記録再生装置
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JP2570254B2 (ja) * 1985-07-09 1997-01-08 ソニー株式会社 Pcm信号の記録再生装置

Also Published As

Publication number Publication date
ES8801054A1 (es) 1987-12-01
JP2693417B2 (ja) 1997-12-24
ES553369A0 (es) 1987-12-01
EP0196104A2 (en) 1986-10-01
CA1291258C (en) 1991-10-22
EP0196104A3 (en) 1988-01-07
EP0196104B1 (en) 1993-09-29
JPS61222005A (ja) 1986-10-02
US5016120A (en) 1991-05-14
KR950001798B1 (ko) 1995-03-02
HK118995A (en) 1995-07-28
MX162286A (es) 1991-04-22
DE3689078T2 (de) 1994-02-03
DE3689078D1 (de) 1993-11-04

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