DE69507747D1 - Vorrichtung zur Aufzeichnung von komprimierter Bildinformation - Google Patents

Vorrichtung zur Aufzeichnung von komprimierter Bildinformation

Info

Publication number
DE69507747D1
DE69507747D1 DE69507747T DE69507747T DE69507747D1 DE 69507747 D1 DE69507747 D1 DE 69507747D1 DE 69507747 T DE69507747 T DE 69507747T DE 69507747 T DE69507747 T DE 69507747T DE 69507747 D1 DE69507747 D1 DE 69507747D1
Authority
DE
Germany
Prior art keywords
image information
compressed image
recording compressed
recording
information
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 - Fee Related
Application number
DE69507747T
Other languages
English (en)
Other versions
DE69507747T2 (de
Inventor
Minemasa Ohta
Naoto Itoh
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
Pioneer Display Products Corp
Original Assignee
Pioneer Video Corp
Pioneer Electronic 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 Pioneer Video Corp, Pioneer Electronic Corp filed Critical Pioneer Video Corp
Application granted granted Critical
Publication of DE69507747D1 publication Critical patent/DE69507747D1/de
Publication of DE69507747T2 publication Critical patent/DE69507747T2/de
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
    • G11B19/20—Driving; Starting; Stopping; Control thereof
    • G11B19/24—Arrangements for providing constant relative speed between record carrier and head
    • 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
    • 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
    • G11B27/034—Electronic editing of digitised analogue information signals, e.g. audio or video signals on discs
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/84—Television signal recording using optical recording
    • H04N5/85—Television signal recording using optical recording on discs 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
    • 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
    • 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
    • G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
    • G11B7/26—Apparatus or processes specially adapted for the manufacture of record carriers

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Television Signal Processing For Recording (AREA)
DE69507747T 1994-06-20 1995-06-19 Vorrichtung zur Aufzeichnung von komprimierter Bildinformation Expired - Fee Related DE69507747T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6137460A JPH087478A (ja) 1994-06-20 1994-06-20 圧縮画像情報の記録装置

Publications (2)

Publication Number Publication Date
DE69507747D1 true DE69507747D1 (de) 1999-03-25
DE69507747T2 DE69507747T2 (de) 1999-09-30

Family

ID=15199129

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69507747T Expired - Fee Related DE69507747T2 (de) 1994-06-20 1995-06-19 Vorrichtung zur Aufzeichnung von komprimierter Bildinformation

Country Status (4)

Country Link
US (1) US5666460A (de)
EP (1) EP0689354B1 (de)
JP (1) JPH087478A (de)
DE (1) DE69507747T2 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3341955B2 (ja) * 1994-09-01 2002-11-05 アイシン・エィ・ダブリュ株式会社 ナビゲーション装置
WO1997001928A1 (fr) * 1995-06-29 1997-01-16 Sony Corporation Dispositif de transmission de signal video
JP4112644B2 (ja) * 1996-02-28 2008-07-02 パイオニア株式会社 情報記録媒体、情報記録装置及び情報記録方法並びに情報再生装置及び情報再生方法
GB9607591D0 (en) * 1996-04-12 1996-06-12 Snell & Wilcox Ltd Playback and monitoring of compressed bitstreams
JPH10228728A (ja) * 1997-02-17 1998-08-25 Sony Corp デジタル信号記録方法及び装置、デジタル信号再生方法及び装置
US5761434A (en) * 1997-03-06 1998-06-02 Advanced Micro Devices, Inc. Digital audio system including a software controlled phase lock loop for synchronizing audio sources to a common clock source
DE60036453T2 (de) * 1999-11-22 2008-06-19 Sony Corp. Videobandaufzeichnungs- und wiedergabegerät und videobandabspielgerät
US6795880B2 (en) * 2002-11-05 2004-09-21 Sbc Technology Resources, Inc. System and method for processing high speed data
JP2005328186A (ja) * 2004-05-12 2005-11-24 Sony Corp 受信装置、そのデータ処理方法およびプログラム
US8576686B2 (en) * 2005-01-25 2013-11-05 Cinram Group, Inc. Apparatus for multilevel optical recording
US10509588B2 (en) * 2015-09-18 2019-12-17 Qualcomm Incorporated System and method for controlling memory frequency using feed-forward compression statistics

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4150397A (en) * 1977-09-13 1979-04-17 Eli S. Jacobs Repetition reduced digital data record and playback system
US4785349A (en) * 1987-10-05 1988-11-15 Technology Inc. 64 Digital video decompression system
JP2914975B2 (ja) * 1988-02-05 1999-07-05 株式会社日立製作所 画像符号化方法及び装置
US4872073A (en) * 1988-09-02 1989-10-03 Ampex Corporation Apparatus for playback of magnetically recorded data having a variable input rate
JP2707864B2 (ja) * 1991-04-18 1998-02-04 松下電器産業株式会社 記録及び再生装置

Also Published As

Publication number Publication date
US5666460A (en) 1997-09-09
DE69507747T2 (de) 1999-09-30
JPH087478A (ja) 1996-01-12
EP0689354A2 (de) 1995-12-27
EP0689354A3 (de) 1996-06-26
EP0689354B1 (de) 1999-02-10

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Legal Events

Date Code Title Description
8320 Willingness to grant licences declared (paragraph 23)
8328 Change in the person/name/address of the agent

Free format text: SCHROETER LEHMANN FISCHER & NEUGEBAUER, 81479 MUENCHEN

8327 Change in the person/name/address of the patent owner

Owner name: PIONEER ELECTRONIC CORP., TOKIO/TOKYO, JP

Owner name: PIONEER DISPLAY PRODUCTS CORP., FUKUROI, SHIZUOKA,

8339 Ceased/non-payment of the annual fee