DE69317138T2 - CD-ROM-Plattenwiedergabegerät - Google Patents

CD-ROM-Plattenwiedergabegerät

Info

Publication number
DE69317138T2
DE69317138T2 DE69317138T DE69317138T DE69317138T2 DE 69317138 T2 DE69317138 T2 DE 69317138T2 DE 69317138 T DE69317138 T DE 69317138T DE 69317138 T DE69317138 T DE 69317138T DE 69317138 T2 DE69317138 T2 DE 69317138T2
Authority
DE
Germany
Prior art keywords
disc player
rom disc
rom
player
disc
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
DE69317138T
Other languages
English (en)
Other versions
DE69317138D1 (de
Inventor
Koji Takagi
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
Application granted granted Critical
Publication of DE69317138D1 publication Critical patent/DE69317138D1/de
Publication of DE69317138T2 publication Critical patent/DE69317138T2/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
    • 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
    • G11B7/007—Arrangement of the information on the record carrier, e.g. form of tracks, actual track shape, e.g. wobbled, or cross-section, e.g. v-shaped; Sequential information structures, e.g. sectoring or header formats within a track
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B19/00—Driving, starting, stopping record carriers not specifically of filamentary or web form, or of supports therefor; Control thereof; Control of operating function ; Driving both disc and head
    • G11B19/02—Control of operating function, e.g. switching from recording to reproducing
    • 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
    • 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
    • G11B27/34—Indicating arrangements 
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B33/00—Constructional parts, details or accessories not provided for in the other groups of this subclass
    • G11B33/10—Indicating arrangements; Warning arrangements
    • 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
    • G11B2220/21—Disc-shaped record carriers characterised in that the disc is of read-only, rewritable, or recordable type
    • G11B2220/213—Read-only discs
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Optical Recording Or Reproduction (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Management Or Editing Of Information On Record Carriers (AREA)
DE69317138T 1992-04-08 1993-04-07 CD-ROM-Plattenwiedergabegerät Expired - Lifetime DE69317138T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4087334A JPH05290091A (ja) 1992-04-08 1992-04-08 情報信号再生装置

Publications (2)

Publication Number Publication Date
DE69317138D1 DE69317138D1 (de) 1998-04-09
DE69317138T2 true DE69317138T2 (de) 1998-06-25

Family

ID=13911977

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69317138T Expired - Lifetime DE69317138T2 (de) 1992-04-08 1993-04-07 CD-ROM-Plattenwiedergabegerät

Country Status (5)

Country Link
US (1) US5363355A (de)
EP (1) EP0565092B1 (de)
JP (1) JPH05290091A (de)
KR (1) KR930022292A (de)
DE (1) DE69317138T2 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2177278Y (zh) * 1994-01-24 1994-09-14 珠海经济特区珠光电子工业公司 一种语音输出控制装置
CN2177987Y (zh) * 1994-01-25 1994-09-21 珠海经济特区珠光电子工业公司 盒式录音带混录装置
US5572399A (en) * 1994-03-15 1996-11-05 Matsushita Electric Industrial Co., Ltd. Information processing apparatus having CD-Rom device
US6295577B1 (en) 1998-02-24 2001-09-25 Seagate Technology Llc Disc storage system having a non-volatile cache to store write data in the event of a power failure
US6446080B1 (en) 1998-05-08 2002-09-03 Sony Corporation Method for creating, modifying, and playing a custom playlist, saved as a virtual CD, to be played by a digital audio/visual actuator device
US6255961B1 (en) 1998-05-08 2001-07-03 Sony Corporation Two-way communications between a remote control unit and one or more devices in an audio/visual environment
US6516426B1 (en) 1999-01-11 2003-02-04 Seagate Technology Llc Disc storage system having non-volatile write cache
KR100353159B1 (ko) * 1999-03-03 2002-09-18 주식회사 노바일렉트로닉 Mp3 파일 재생용 시스템 및 그 구동방법
US7187947B1 (en) 2000-03-28 2007-03-06 Affinity Labs, Llc System and method for communicating selected information to an electronic device
EP2432190A3 (de) 2001-06-27 2014-02-19 SKKY Incorporated Verbesserte Medienablieferungsplattform
US6760281B2 (en) * 2001-07-06 2004-07-06 Behavior Tech Computer Corporation Push-button speed change device for CD ROM drive
US6996668B2 (en) 2001-08-06 2006-02-07 Seagate Technology Llc Synchronized mirrored data in a data storage device

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02230584A (ja) * 1989-03-02 1990-09-12 Seiko Epson Corp コンパクトディスク
JPH0322259A (ja) * 1989-03-22 1991-01-30 Seiko Epson Corp 小型データ表示・再生装置
JP2960526B2 (ja) * 1989-12-06 1999-10-06 株式会社日立製作所 光ディスク再生装置
JP2844783B2 (ja) * 1990-01-09 1999-01-06 ソニー株式会社 ディスク再生装置
US5268889A (en) * 1990-06-21 1993-12-07 Yamaha Corporation Display device for a compact disc player and a compact disc
JPH04228165A (ja) * 1990-09-26 1992-08-18 Sony Corp ポータブルディスクプレーヤ
JPH04301286A (ja) * 1991-03-29 1992-10-23 Sony Corp 表示部が離脱可能な電子機器

Also Published As

Publication number Publication date
KR930022292A (ko) 1993-11-23
EP0565092B1 (de) 1998-03-04
JPH05290091A (ja) 1993-11-05
US5363355A (en) 1994-11-08
EP0565092A1 (de) 1993-10-13
DE69317138D1 (de) 1998-04-09

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)