CA2011541A1 - Lecteur de disque - Google Patents

Lecteur de disque

Info

Publication number
CA2011541A1
CA2011541A1 CA2011541A CA2011541A CA2011541A1 CA 2011541 A1 CA2011541 A1 CA 2011541A1 CA 2011541 A CA2011541 A CA 2011541A CA 2011541 A CA2011541 A CA 2011541A CA 2011541 A1 CA2011541 A1 CA 2011541A1
Authority
CA
Canada
Prior art keywords
disc
frequency band
discs
contained
same
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.)
Granted
Application number
CA2011541A
Other languages
English (en)
Other versions
CA2011541C (fr
Inventor
Hiroshi Otsubo
Seiji Ohmori
Tasuku Tsuruga
Eisaku Kawano
Takeshi Mawatari
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.)
Pioneer Corp
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2011541A1 publication Critical patent/CA2011541A1/fr
Application granted granted Critical
Publication of CA2011541C publication Critical patent/CA2011541C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • G11B19/12—Control of operating function, e.g. switching from recording to reproducing by sensing distinguishing features of or on records, e.g. diameter end mark
    • 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
    • G11B27/36—Monitoring, i.e. supervising the progress of recording or 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
    • G11B2220/20—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
    • G11B2220/2583—Optical discs wherein two standards are used on a single disc, e.g. one DVD section and one CD section

Landscapes

  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
CA002011541A 1989-03-07 1990-03-06 Lecteur de disque Expired - Fee Related CA2011541C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1054200A JP2708531B2 (ja) 1989-03-07 1989-03-07 ディスクプレーヤ
JP1-54200 1989-03-07

Publications (2)

Publication Number Publication Date
CA2011541A1 true CA2011541A1 (fr) 1990-09-07
CA2011541C CA2011541C (fr) 1994-07-26

Family

ID=12963903

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002011541A Expired - Fee Related CA2011541C (fr) 1989-03-07 1990-03-06 Lecteur de disque

Country Status (4)

Country Link
US (1) US5177728A (fr)
EP (1) EP0386913A1 (fr)
JP (1) JP2708531B2 (fr)
CA (1) CA2011541C (fr)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
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SG50668A1 (en) * 1990-10-01 1998-07-20 Sony Corp Disc reproducing apparatus
DE69225159T2 (de) * 1991-02-08 1998-08-13 Sony Corp Magnetooptisches Medium
KR930008067B1 (ko) * 1991-07-31 1993-08-25 삼성전자 주식회사 틸트센서를 이용한 디스크 센싱회로
US5805545A (en) * 1991-08-14 1998-09-08 Pioneer Electronic Corporation Midi standards recorded information reproducing device with repetitive reproduction capacity
JPH0594665A (ja) * 1991-09-30 1993-04-16 Sony Corp デイスクプレイヤ
CA2073400A1 (fr) * 1991-11-08 1993-05-09 Masayuki Hoshi Lecteur de disque
US5414684A (en) * 1992-01-24 1995-05-09 Pioneer Electronic Corporation Method and apparatus for discriminating type of disks positioned on a CD player
US5471441A (en) * 1992-01-24 1995-11-28 Pioneer Electronic Corporation CD player capable of playing back partially recorded CD
JPH05234332A (ja) * 1992-02-18 1993-09-10 Sony Corp ディスク再生装置
KR950008635B1 (ko) * 1992-02-27 1995-08-03 삼성전자주식회사 스테레오전용 오디오장치에 있어서 모노럴전용채널 설정회로
KR950009379B1 (ko) * 1992-02-28 1995-08-21 삼성전자주식회사 광디스크 플레이어의 가라오케회로
EP0567971B1 (fr) * 1992-04-27 1999-07-28 Sony Corporation Appareil de traitement de l 'information assurant la compatibilité entre different modèles
EP0571123B1 (fr) * 1992-05-22 1998-03-04 Sony Corporation Affichage pour lecture de disque
JPH0668588A (ja) * 1992-08-19 1994-03-11 Olympus Optical Co Ltd 可換媒体記録再生装置
KR960007947B1 (ko) 1993-09-17 1996-06-17 엘지전자 주식회사 가라오케-콤팩트 디스크(karaoke-cd) 및 이를 이용한 오디오 제어장치
US5576843A (en) * 1993-10-29 1996-11-19 Time Warner Entertainment Co., L.P. System and method for controlling play of multiple dialog audio tracks of a software carrier
JP3172636B2 (ja) * 1994-07-27 2001-06-04 株式会社ケンウッド チェンジャー式ディスク再生装置
US5914929A (en) * 1994-09-07 1999-06-22 Sanyo Electric Co., Ltd. Optical disk recording/playback device with means to recognize, read from and record to multiple types of optical disk types
KR0141328B1 (ko) * 1994-12-30 1998-07-15 배순훈 비디오컴팩트디스크에서의 이종트랙검색장치와 그 방법
ATE295988T1 (de) * 1995-08-23 2005-06-15 Koninkl Philips Electronics Nv Aufzeichnungsträgerlesegerät mit diskriminierungsmitteln zur ermittlung des informationsträgertyps
JP4130965B2 (ja) * 1995-10-30 2008-08-13 パイオニア株式会社 光ディスク再生装置
JPH09182109A (ja) * 1995-12-21 1997-07-11 Sony Corp 複合映像機器
KR0175262B1 (ko) * 1996-02-27 1999-04-15 김광호 멀티디스크 플레이어의 재생기능 제어방법
US5982723A (en) * 1996-09-30 1999-11-09 Laser Dynamics, Inc. Data recording and reproducing method for multi-layered optical disk system
US5963705A (en) * 1996-10-04 1999-10-05 Samsung Electronics Co., Ltd. Disk detecting device and method
US20050058039A1 (en) * 1997-01-16 2005-03-17 Yasuo Kamatani Multi-standard optical disk and method and apparatus of reading from and recording to the disk
JP3546654B2 (ja) * 1997-08-07 2004-07-28 株式会社日立製作所 情報記録装置及び情報記録方法
US6259659B1 (en) 1998-12-11 2001-07-10 Lsi Logic Corporation Method and apparatus for configuring a sector map for an optical storage device
US6366544B1 (en) 1999-02-09 2002-04-02 Advanced Communication Design, Inc. Universal CD player
US6122230A (en) * 1999-02-09 2000-09-19 Advanced Communication Design, Inc. Universal compressed audio player
JP4110679B2 (ja) * 1999-06-30 2008-07-02 ソニー株式会社 記録装置
US6999827B1 (en) * 1999-12-08 2006-02-14 Creative Technology Ltd Auto-detection of audio input formats
WO2001052523A1 (fr) 2000-01-12 2001-07-19 Advanced Communication Design, Inc. Appareil de stockage a distance et de compression de donnees, de musique et de video
DE10032034A1 (de) * 2000-07-05 2002-01-17 Thomson Brandt Gmbh Verfahren zum schnellen Herstellen der Lese- und/oder Scshreibbereitschaft eines Geräts zum Lesen und/oder Beschreiben eines optischen Aufzeichnungsträgers sowie entsprechend ausgestaltetes Gerät
JP3869364B2 (ja) * 2000-07-21 2007-01-17 富士通株式会社 ディスクドライブ装置、および記録ディスクのローディング制御方法
US20030167211A1 (en) * 2002-03-04 2003-09-04 Marco Scibora Method and apparatus for digitally marking media content
US7075873B2 (en) * 2002-03-22 2006-07-11 Ricoh Company, Ltd. Optical disc apparatus with disc selecting function
JP2005100502A (ja) * 2003-09-22 2005-04-14 Victor Co Of Japan Ltd ディスク装置
JP2006114100A (ja) * 2004-10-13 2006-04-27 Teac Corp 光ディスク装置および光ディスク起動方法
US20060168547A1 (en) * 2005-01-07 2006-07-27 International Business Machines Corporation Method and system for synchronizing content in multiple web browser windows

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3337474A1 (de) * 1982-10-15 1984-04-19 Pioneer Electronic Corp., Tokyo Plattenantriebssteuervorrichtung
JPS6171472A (ja) * 1984-09-14 1986-04-12 Pioneer Electronic Corp 記録デイスク演奏装置
JPH0670867B2 (ja) * 1984-11-15 1994-09-07 パイオニア株式会社 記録ディスク情報再生装置における表示装置
EP0275972B1 (fr) * 1987-01-19 1991-08-28 Sony Corporation Dispositif pour enregistrer un disque
US4885644A (en) * 1987-01-28 1989-12-05 Pioneer Electronic Corporation Spindle servo device for data recording disk reproducing apparatus
JP2687340B2 (ja) * 1987-03-20 1997-12-08 松下電器産業株式会社 光学式デイスク再生装置
JP2565238B2 (ja) * 1987-10-15 1996-12-18 ソニー株式会社 光学式ディスク再生装置

Also Published As

Publication number Publication date
JP2708531B2 (ja) 1998-02-04
JPH02232862A (ja) 1990-09-14
CA2011541C (fr) 1994-07-26
US5177728A (en) 1993-01-05
EP0386913A1 (fr) 1990-09-12

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed