DE69317684T2 - Digitales Aufzeichnungs- und Wiedergabegerät - Google Patents

Digitales Aufzeichnungs- und Wiedergabegerät

Info

Publication number
DE69317684T2
DE69317684T2 DE69317684T DE69317684T DE69317684T2 DE 69317684 T2 DE69317684 T2 DE 69317684T2 DE 69317684 T DE69317684 T DE 69317684T DE 69317684 T DE69317684 T DE 69317684T DE 69317684 T2 DE69317684 T2 DE 69317684T2
Authority
DE
Germany
Prior art keywords
data
read
buffer memory
recording medium
address
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
DE69317684T
Other languages
German (de)
English (en)
Other versions
DE69317684D1 (de
Inventor
Soju Goto
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.)
Kenwood KK
Original Assignee
Kenwood 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 Kenwood KK filed Critical Kenwood KK
Publication of DE69317684D1 publication Critical patent/DE69317684D1/de
Application granted granted Critical
Publication of DE69317684T2 publication Critical patent/DE69317684T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • G11B27/005—Reproducing at a different information rate from the information rate of recording
    • 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
    • G11B20/10527—Audio or video recording; Data buffering arrangements
    • 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
    • G11B27/105—Programmed access in sequence to addressed parts of tracks of operating record carriers of operating discs
    • 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
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/004—Recording, reproducing or erasing methods; Read, write or erase circuits therefor
    • G11B7/005—Reproducing
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/20—Disc-shaped 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
    • G11B2220/20—Disc-shaped record carriers
    • G11B2220/25—Disc-shaped record carriers characterised in that the disc is based on a specific recording technology
    • G11B2220/2537—Optical discs
    • G11B2220/2545—CDs
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)
  • Moving Of Head For Track Selection And Changing (AREA)
DE69317684T 1992-01-24 1993-01-22 Digitales Aufzeichnungs- und Wiedergabegerät Expired - Lifetime DE69317684T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4034188A JP2843703B2 (ja) 1992-01-24 1992-01-24 デジタル記録再生装置

Publications (2)

Publication Number Publication Date
DE69317684D1 DE69317684D1 (de) 1998-05-07
DE69317684T2 true DE69317684T2 (de) 1998-10-15

Family

ID=12407220

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69317684T Expired - Lifetime DE69317684T2 (de) 1992-01-24 1993-01-22 Digitales Aufzeichnungs- und Wiedergabegerät
DE0553730T Pending DE553730T1 (de) 1992-01-24 1993-01-22 Digitales Aufzeichnungs- und Wiedergabegerät.

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE0553730T Pending DE553730T1 (de) 1992-01-24 1993-01-22 Digitales Aufzeichnungs- und Wiedergabegerät.

Country Status (4)

Country Link
US (1) US5365503A (cg-RX-API-DMAC10.html)
EP (1) EP0553730B1 (cg-RX-API-DMAC10.html)
JP (1) JP2843703B2 (cg-RX-API-DMAC10.html)
DE (2) DE69317684T2 (cg-RX-API-DMAC10.html)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07141777A (ja) * 1993-11-17 1995-06-02 Pioneer Electron Corp 記録媒体再生装置
US6055500A (en) * 1994-07-13 2000-04-25 Olympus Optical Co., Ltd. Information transfer, recording and reproducing device
KR0132828B1 (ko) * 1994-07-26 1998-04-18 김광호 컴팩트디스크플레이어의 예약프로그램의 재생방법 및 이에 적합한 장치
JP2883603B1 (ja) * 1998-03-02 1999-04-19 三洋電機株式会社 記録媒体再生装置
AU2392201A (en) * 2000-01-06 2001-07-16 Vm Labs, Inc. Digital music player audio buffering

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57181430A (en) * 1981-04-30 1982-11-08 Sony Corp Dad player
US4410917A (en) * 1981-09-14 1983-10-18 Accurate Sound Corporation Method of and apparatus for recording information from a master medium onto a slave medium employing digital techniques
JPS5885909A (ja) * 1981-11-14 1983-05-23 Sony Corp デイスク・プレ−ヤ
NL8300844A (nl) * 1983-03-09 1984-10-01 Philips Nv Inrichting voor het uitlezen van een optisch gekodeerde schijfvormige registratiedrager.
US5233477A (en) * 1987-01-06 1993-08-03 Duplitronics, Inc. High speed tape duplicating equipment
JPH0664834B2 (ja) * 1987-12-16 1994-08-22 三洋電機株式会社 逆転音声再生回路
JPH01245466A (ja) * 1988-03-28 1989-09-29 Toshiba Corp ディスク再生装置
JP2840764B2 (ja) * 1989-08-18 1998-12-24 ソニー株式会社 ディスクプレーヤ及びピーク値検出方法
JPH077565B2 (ja) * 1990-04-10 1995-01-30 松下電器産業株式会社 ディスク再生装置
EP0465053B1 (en) * 1990-06-29 2002-08-28 Sony Corporation Disc recording/reproducing apparatus
JP3141241B2 (ja) * 1990-08-24 2001-03-05 ソニー株式会社 ディスク記録装置及びディスク再生装置

Also Published As

Publication number Publication date
JP2843703B2 (ja) 1999-01-06
EP0553730B1 (en) 1998-04-01
EP0553730A2 (en) 1993-08-04
US5365503A (en) 1994-11-15
DE69317684D1 (de) 1998-05-07
DE553730T1 (de) 1994-05-26
EP0553730A3 (cg-RX-API-DMAC10.html) 1995-06-14
JPH05205349A (ja) 1993-08-13

Similar Documents

Publication Publication Date Title
DE4313177C2 (de) Informationswiedergabevorrichtung
DE3888851T2 (de) Digitales Audiobandaufzeichnungs-/-wiedergabeverfahren oder Aufzeichnen/Wiedergeben von Zeichendaten gleichzeitig mit digitalen Audiodaten.
DE68912823T2 (de) Aufzeichnungssystem sowie Aufzeichnungsträger und Aufzeichnungsgerät zur Anwendung im System.
DE3309899C2 (cg-RX-API-DMAC10.html)
DE3854252T2 (de) Plattenaufzeichnungs-/wiedergabegerät und plattenaufzeichnungs-/wiedergabemethode.
DE69824240T2 (de) Informationsdatenaufzeichnungsverfahren
DE69332235T2 (de) Verfahren zur Aufzeichnung einer Platte und Vorrichtung zur Einstellung der Unterbrechungsstelle bei Audiodaten
DE69421479T2 (de) Wiedergabegerät für optische Platte
DE69323482T2 (de) Überspielgerät für optische Platte
DE3917009C2 (de) Programmsprungwahlverfahren in einem Magnetbandaufzeichnungs- und -wiedergabegerät
DE69426000T2 (de) Verfahren zum Kopieren von Daten mit grosser Geschwindigkeit
DE3650737T2 (de) Wiedergabeverfahren für Information auf Platten und deren Identifikation
DE69317212T2 (de) Verfahren zur Wiedergabe von Platten
DE19641292C2 (de) Vorrichtung und Verfahren zum Aufzeichnen und Wiedergeben von Daten auf einer Mehrzahl von aufeinanderfolgenden Trägern
DE69326191T2 (de) Plattenaufzeichnungsgerät und Plattenaufzeichnungsverfahren
DE60123501T2 (de) Datenübertragung mit Anormalitätskontrolle
DE3720183C2 (de) Verfahren zur Festlegung der genauen Aufzeichnungsposition eines Steuersignals auf einem Aufzeichnungsmedium
DE69317684T2 (de) Digitales Aufzeichnungs- und Wiedergabegerät
DE69425109T2 (de) Wiedergabeverfahren für ein optisches Aufzeichnungsmedium
DE69317152T2 (de) Anzeige für Plattenwiedergabe
DE10026155A1 (de) Verfahren und Vorrichtung zur Aufzeichnung und/oder Wiedergabe
DE69319868T2 (de) Aufzeichnungssystem für einen Karaoke-Plattenspieler
DE69120095T2 (de) Schrägspurwiedergabegerät für digitale Daten
DE4319278C2 (de) Steuerschaltung für das Ein- und Auslesen von digitalen Signalen in bzw. aus einem Halbleiterspeicher in einem digitalen Informationswiedergabegerät
DE69123989T2 (de) Informationsaufzeichenanordnung und Informationsaufleseanordnung

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
R082 Change of representative

Ref document number: 553730

Country of ref document: EP

Representative=s name: LEINWEBER & ZIMMERMANN, 80331 MUENCHEN, DE

R071 Expiry of right

Ref document number: 553730

Country of ref document: EP