KR920015271A - 신호 재생 장치 - Google Patents

신호 재생 장치 Download PDF

Info

Publication number
KR920015271A
KR920015271A KR1019920000728A KR920000728A KR920015271A KR 920015271 A KR920015271 A KR 920015271A KR 1019920000728 A KR1019920000728 A KR 1019920000728A KR 920000728 A KR920000728 A KR 920000728A KR 920015271 A KR920015271 A KR 920015271A
Authority
KR
South Korea
Prior art keywords
signal
recording
head portion
reproduction device
signal reproduction
Prior art date
Application number
KR1019920000728A
Other languages
English (en)
Other versions
KR100240791B1 (ko
Inventor
겐조 아까기리
요시아끼 오이까와
Original Assignee
오오가 노리오
소니 가부시끼가이샤
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 오오가 노리오, 소니 가부시끼가이샤 filed Critical 오오가 노리오
Publication of KR920015271A publication Critical patent/KR920015271A/ko
Application granted granted Critical
Publication of KR100240791B1 publication Critical patent/KR100240791B1/ko

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
    • G11B20/10—Digital recording or reproducing
    • 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
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
    • G11B15/02—Control of operating function, e.g. switching from recording to reproducing
    • G11B15/05—Control of operating function, e.g. switching from recording to reproducing by sensing features present on or derived from record carrier or container
    • G11B15/087—Control of operating function, e.g. switching from recording to reproducing by sensing features present on or derived from record carrier or container by sensing recorded signals
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/02—Editing, e.g. varying the order of information signals recorded on, or reproduced from, record carriers
    • G11B27/031—Electronic editing of digitised analogue information signals, e.g. audio or video signals
    • G11B27/036—Insert-editing
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/102—Programmed access in sequence to addressed parts of tracks of operating record carriers
    • G11B27/107—Programmed access in sequence to addressed parts of tracks of operating record carriers of operating tapes
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/11—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information not detectable on the record carrier
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/19—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier
    • G11B27/28—Indexing; 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
    • G11B27/32—Indexing; 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 separate auxiliary tracks of the same or an auxiliary record carrier
    • G11B27/327—Table of contents
    • G11B27/328—Table of contents on a tape [TTOC]
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/60—Solid state media
    • G11B2220/65—Solid state media wherein solid state memory is used for storing indexing information or metadata
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/90—Tape-like record carriers
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/90—Tape-like record carriers
    • G11B2220/91—Helical scan format, wherein tracks are slightly tilted with respect to tape direction, e.g. VHS, DAT, DVC, AIT or exabyte
    • G11B2220/913—Digital audio tape [DAT] format

Abstract

내용 없음

Description

신호 재생 장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명의 한 실시예의 전체 구성을 나타내는 구성도, 제2A도 내지 제2D도는 기록 상태를 나타내는 설명도, 제3도는 한 실시예의 메모리 사용 상태를 나타내는 설명도.

Claims (1)

  1. 연속하는 신호가 기록매체상의 적어도 2개의 분리된 소정의 기록 위치로 분할하여 기록되고 적어도 1개의 기록 위치에 대한 선두부분의 신호가 미리 메모리 수단에 기억된 상태에서 상기 기록매체에서 상기 연속하는 신호를 재생하도록한 신호 재생 장치에서, 상기 기록매체를 재생 위치에 장착했을때, 이 기록 매체의 기록 데이타를 재생하여, 상기 선두 부분의 신호를 찾고, 이 선두 부분의 신호를 검출했을때 상기 메모리 수단에 기억 시키도록 한 것을 특징으로 하는 신호 재생 장치.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019920000728A 1991-01-21 1992-01-20 신호 재생 장치 KR100240791B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP91-41415 1991-01-21
JP3041415A JPH04238160A (ja) 1991-01-21 1991-01-21 信号再生装置

Publications (2)

Publication Number Publication Date
KR920015271A true KR920015271A (ko) 1992-08-26
KR100240791B1 KR100240791B1 (ko) 2000-01-15

Family

ID=12607728

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019920000728A KR100240791B1 (ko) 1991-01-21 1992-01-20 신호 재생 장치

Country Status (5)

Country Link
US (1) US5305155A (ko)
EP (1) EP0496565B1 (ko)
JP (1) JPH04238160A (ko)
KR (1) KR100240791B1 (ko)
DE (1) DE69218809T2 (ko)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0545945B1 (de) * 1991-07-02 1998-10-21 Deutsche Thomson-Brandt GmbH Verfahren zur verkürzung der zugriffszeit
EP0569610B1 (en) * 1992-05-13 1997-03-05 Tandberg Data A/S Method and apparatus for determining the tape position for a tape using dedicated servo format
JP3431030B2 (ja) * 1992-11-12 2003-07-28 ソニー株式会社 再生装置および再生方法
TW223171B (en) * 1993-01-06 1994-05-01 Sony Co Ltd Playback method and device
US5699547A (en) * 1995-08-30 1997-12-16 Philips Electronics North America Corporation Information retrieval system with serial access data storage and random access data retrieval
US6934812B1 (en) * 2001-10-22 2005-08-23 Apple Computer, Inc. Media player with instant play capability

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5774870A (en) * 1980-10-24 1982-05-11 Pioneer Electronic Corp Tape reproducing device
JPS59119519A (ja) * 1982-12-27 1984-07-10 Sony Corp Ｐｃｍ信号の記録装置
US4675754A (en) * 1984-02-21 1987-06-23 Mitsubishi Denki Kabushiki Kaisha Magnetic recorder/reproducer
JPS61240493A (ja) * 1985-04-18 1986-10-25 Matsushita Electric Ind Co Ltd コンパクトデイスクプレ−ヤ
JPS61255536A (ja) * 1985-05-07 1986-11-13 Matsushita Electric Ind Co Ltd コンパクトデイスクプレ−ヤ
CA1303729C (en) * 1985-09-03 1992-06-16 Tetsuro Kato Method and apparatus for recording and/or reproducing a pcm signal
JPS6370988A (ja) * 1986-09-12 1988-03-31 Toshiba Corp プログラム再生装置
JPH01149228A (ja) * 1987-12-07 1989-06-12 Mitsubishi Electric Corp 光デイスク記録再生装置
JP2570377B2 (ja) * 1988-04-07 1997-01-08 ソニー株式会社 磁気記録および／または再生装置
JP2701368B2 (ja) * 1988-09-29 1998-01-21 ソニー株式会社 再生装置
US5130864A (en) * 1989-10-11 1992-07-14 Matsushita Electric Industrial Co., Ltd. Digital recording and reproducing apparatus or digital recording apparatus
JP2630001B2 (ja) * 1990-02-14 1997-07-16 松下電器産業株式会社 音楽再生装置
DE4016553C2 (de) * 1990-05-23 1998-07-02 Thomson Brandt Gmbh Verfahren und Anordnung zur Verkürzung der Zugriffszeit

Also Published As

Publication number Publication date
JPH04238160A (ja) 1992-08-26
US5305155A (en) 1994-04-19
DE69218809T2 (de) 1997-11-27
KR100240791B1 (ko) 2000-01-15
EP0496565B1 (en) 1997-04-09
EP0496565A1 (en) 1992-07-29
DE69218809D1 (de) 1997-05-15

Similar Documents

Publication Publication Date Title
KR900017026A (ko) 카세트식 기록장치
KR880701950A (ko) 디스크 기록 재생 장치 및 방법
KR920701972A (ko) 광 디스크 기록 장치 및 광 디스크
KR870009329A (ko) 자기기록 재생장치
KR870001544A (ko) 기록재생장치
DE3587696T2 (de) Videosignalwiedergabegerät.
KR850003039A (ko) 자기 카드 재생장치
KR880000957A (ko) 제어신호의 기록 재생장치
KR930003042A (ko) 정보 기록 매체 및 재생 장치
KR920015271A (ko) 신호 재생 장치
KR900006961A (ko) 디스크 기록장치
KR870003491A (ko) 동기기록회로
KR860007657A (ko) 기록 재생 장치
KR880013117A (ko) 정보 신호 기록 장치
KR880004432A (ko) 기록장치
KR930023928A (ko) 자기 기록 재생 장치 및 그 방법
JPS57172553A (en) Reproducing device for stored information
KR870001541A (ko) 인덱스신호 검출장치
KR920015263A (ko) 기록재생장치 및 기록매체
KR920005066A (ko) 영상 신호 재생 장치
KR920015272A (ko) 자기기록 재생장치
KR920017024A (ko) 정보신호 기록/재생 장치
KR880005568A (ko) 헤드 이동장치
KR920009215A (ko) 기록 재생장치
KR900018919A (ko) 기록장치

Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20030922

Year of fee payment: 5

LAPS Lapse due to unpaid annual fee