HK1008707A1 - Video compact disc drive - Google Patents

Video compact disc drive

Info

Publication number
HK1008707A1
HK1008707A1 HK98109346A HK98109346A HK1008707A1 HK 1008707 A1 HK1008707 A1 HK 1008707A1 HK 98109346 A HK98109346 A HK 98109346A HK 98109346 A HK98109346 A HK 98109346A HK 1008707 A1 HK1008707 A1 HK 1008707A1
Authority
HK
Hong Kong
Prior art keywords
compact disc
disc drive
video compact
video
drive
Prior art date
Application number
HK98109346A
Other languages
English (en)
Inventor
Noboru Sugie
Akio Tanaka
Original Assignee
Mitsumi Electric Co Ltd
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 Mitsumi Electric Co Ltd filed Critical Mitsumi Electric Co Ltd
Publication of HK1008707A1 publication Critical patent/HK1008707A1/xx

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
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B5/00—Electrically-operated educational appliances
    • G09B5/06—Electrically-operated educational appliances with both visual and audible presentation of the material to be studied
    • G09B5/065—Combinations of audio and video presentations, e.g. videotapes, videodiscs, television systems
    • 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
    • G11B7/002—Recording, reproducing or erasing systems characterised by the shape or form of the carrier
    • G11B7/0037—Recording, reproducing or erasing systems characterised by the shape or form of the carrier with discs
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/765—Interface circuits between an apparatus for recording and another apparatus
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/91—Television signal processing therefor
    • H04N5/93—Regeneration of the television signal or of selected parts thereof
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/78—Television signal recording using magnetic recording
    • H04N5/781—Television signal recording using magnetic recording on disks or drums
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/91—Television signal processing therefor
    • H04N5/92—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
    • H04N5/926—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback by pulse code modulation
    • H04N5/9261—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback by pulse code modulation involving data reduction
    • H04N5/9264—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback by pulse code modulation involving data reduction using transform coding

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Business, Economics & Management (AREA)
  • Physics & Mathematics (AREA)
  • Educational Administration (AREA)
  • Educational Technology (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
HK98109346A 1994-12-29 1998-07-22 Video compact disc drive HK1008707A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US36604494A 1994-12-29 1994-12-29

Publications (1)

Publication Number Publication Date
HK1008707A1 true HK1008707A1 (en) 1999-05-14

Family

ID=23441441

Family Applications (1)

Application Number Title Priority Date Filing Date
HK98109346A HK1008707A1 (en) 1994-12-29 1998-07-22 Video compact disc drive

Country Status (4)

Country Link
EP (1) EP0720157B1 (ja)
JP (1) JPH08235773A (ja)
DE (1) DE69513791T2 (ja)
HK (1) HK1008707A1 (ja)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3487028B2 (ja) * 1995-07-26 2004-01-13 松下電器産業株式会社 再生装置
DE69627997T2 (de) * 1996-07-03 2004-03-25 Lin, Jen-Chung, Hsin-Tien Multimediahilfsvorrichtung zum Lesen und Lernen und Betriebsverfahren dafür
KR19990018926A (ko) * 1997-08-28 1999-03-15 윤종용 광재생/기록장치
TW394887B (en) * 1998-05-14 2000-06-21 Mustek Systems Inc ATAPI interface control circuit and DVD player for this interfere control circuit
US6366544B1 (en) 1999-02-09 2002-04-02 Advanced Communication Design, Inc. Universal CD player
AU7852000A (en) * 1999-10-04 2001-05-10 Brent Carter Audio learning device
US7194555B2 (en) 2000-01-12 2007-03-20 Marco Scibora Compression and remote storage apparatus for data, music and video
WO2001067448A1 (en) * 2000-03-09 2001-09-13 Advanced Communication Design, Inc. Universal cd player

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69118421T2 (de) * 1990-02-01 1996-09-12 Matsushita Electric Ind Co Ltd Gerät zur Wiedergabe von Daten, um eine hohe Übertragungsgeschwindigkeit zu realisieren
JP2661541B2 (ja) * 1993-03-29 1997-10-08 松下電器産業株式会社 光ディスク装置
JP3264302B2 (ja) * 1994-04-06 2002-03-11 ソニー株式会社 記録媒体、記録方法および記録装置
JP3339210B2 (ja) * 1994-07-04 2002-10-28 ソニー株式会社 再生装置

Also Published As

Publication number Publication date
JPH08235773A (ja) 1996-09-13
DE69513791D1 (de) 2000-01-13
EP0720157B1 (en) 1999-12-08
EP0720157A2 (en) 1996-07-03
EP0720157A3 (en) 1997-03-26
DE69513791T2 (de) 2000-05-31

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20031228

PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)