DE69625647D1 - Datenaufzeichnungsgerät und Datenwiedergabegerät - Google Patents

Datenaufzeichnungsgerät und Datenwiedergabegerät

Info

Publication number
DE69625647D1
DE69625647D1 DE69625647T DE69625647T DE69625647D1 DE 69625647 D1 DE69625647 D1 DE 69625647D1 DE 69625647 T DE69625647 T DE 69625647T DE 69625647 T DE69625647 T DE 69625647T DE 69625647 D1 DE69625647 D1 DE 69625647D1
Authority
DE
Germany
Prior art keywords
data
recording device
data recording
reproducing device
data reproducing
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
DE69625647T
Other languages
English (en)
Other versions
DE69625647T2 (de
Inventor
Akihiro Tozaki
Hiroshi Nakamura
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
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 Electronic Corp filed Critical Pioneer Electronic Corp
Publication of DE69625647D1 publication Critical patent/DE69625647D1/de
Application granted granted Critical
Publication of DE69625647T2 publication Critical patent/DE69625647T2/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
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/00007—Time or data compression or expansion
    • 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
    • G11B20/12—Formatting, e.g. arrangement of data block or words on the record carriers
    • 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
    • G11B20/12—Formatting, e.g. arrangement of data block or words on the record carriers
    • G11B20/1217—Formatting, e.g. arrangement of data block or words on the record carriers on 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
    • G11B27/02—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
    • 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
    • G11B27/19—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier
    • G11B27/28—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording
    • G11B27/30—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on the same track as the main recording
    • G11B27/3027—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on the same track as the main recording used signal is digitally coded
    • 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
    • G11B27/19—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier
    • G11B27/28—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording
    • G11B27/30—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on the same track as the main recording
    • G11B27/3027—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on the same track as the main recording used signal is digitally coded
    • G11B27/3036—Time code signal
    • 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
    • G11B27/19—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier
    • G11B27/28—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording
    • G11B27/30—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on the same track as the main recording
    • G11B27/309—Table of contents
    • 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
    • G11B27/19—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier
    • G11B27/28—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording
    • G11B27/32—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on separate auxiliary tracks of the same or an auxiliary record carrier
    • G11B27/322—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on separate auxiliary tracks of the same or an auxiliary record carrier used signal is digitally coded
    • G11B27/323—Time code signal, e.g. on a cue track as SMPTE- or EBU-time code
    • 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
    • G11B27/19—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier
    • G11B27/28—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording
    • G11B27/32—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on separate auxiliary tracks of the same or an auxiliary record carrier
    • G11B27/327—Table of contents
    • G11B27/329—Table of contents on a disc [VTOC]
    • 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
    • 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
    • G11B2020/10537—Audio or video 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
    • G11B2020/10537—Audio or video recording
    • G11B2020/10546—Audio or video recording specifically adapted for audio data
    • 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
    • G11B2220/2562—DVDs [digital versatile discs]; Digital video discs; MMCDs; HDCDs

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Television Signal Processing For Recording (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
  • Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)
DE69625647T 1995-07-04 1996-06-28 Datenaufzeichnungsgerät und Datenwiedergabegerät Expired - Lifetime DE69625647T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16910395A JP3701051B2 (ja) 1995-07-04 1995-07-04 情報記録装置及び情報再生装置

Publications (2)

Publication Number Publication Date
DE69625647D1 true DE69625647D1 (de) 2003-02-13
DE69625647T2 DE69625647T2 (de) 2003-09-18

Family

ID=15880369

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69625647T Expired - Lifetime DE69625647T2 (de) 1995-07-04 1996-06-28 Datenaufzeichnungsgerät und Datenwiedergabegerät

Country Status (4)

Country Link
US (1) US5758008A (de)
EP (2) EP0752703B1 (de)
JP (1) JP3701051B2 (de)
DE (1) DE69625647T2 (de)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3748287B2 (ja) 1996-02-28 2006-02-22 パイオニア株式会社 情報再生装置及び方法
JP3824699B2 (ja) * 1996-03-15 2006-09-20 パイオニア株式会社 情報記録媒体、その記録装置及び方法、その再生装置及び方法並びに情報処理装置及び方法
JP3969762B2 (ja) * 1996-03-18 2007-09-05 パイオニア株式会社 情報記録媒体、その記録装置及び方法並びにその再生装置及び方法
JP3729920B2 (ja) 1996-03-18 2005-12-21 パイオニア株式会社 情報記録媒体並びにその記録装置及び再生装置
JP3938605B2 (ja) * 1996-03-22 2007-06-27 パイオニア株式会社 情報記録装置及び方法、情報再生装置及び方法並びに情報処理装置及び方法
JPH10126730A (ja) * 1996-10-14 1998-05-15 Sony Corp 高速ファイリングシステム
JP4150083B2 (ja) * 1997-09-25 2008-09-17 ソニー株式会社 符号化ストリーム生成装置及び方法、ならびに編集システム及び方法
KR100538857B1 (ko) * 1998-12-18 2006-02-28 엘지전자 주식회사 기록 디지털 데이터 스트림의 관리정보 생성 기록방법
US6816667B1 (en) 1999-01-28 2004-11-09 Zoran Corporation Memory efficient method and apparatus for determining run times of DVD titles
DE69943272D1 (de) * 1999-04-07 2011-04-21 Pioneer Electronic Corp Datenaufzeichnungsmedium und -gerät
US7191153B1 (en) * 1999-09-10 2007-03-13 Dphi Acquisitions, Inc. Content distribution method and apparatus
KR100394974B1 (ko) 2000-05-23 2003-08-19 엘지전자 주식회사 고밀도 광 기록매체에서의 멀티경로 데이터를 수용하는 방법
KR20040000290A (ko) 2002-06-24 2004-01-03 엘지전자 주식회사 고밀도 광디스크의 멀티 경로 데이터 스트림 관리방법
TWI241502B (en) * 2002-12-26 2005-10-11 Ind Tech Res Inst Real time data compression apparatus for a data recorder
JP2005027261A (ja) * 2003-06-11 2005-01-27 Matsushita Electric Ind Co Ltd 記録装置、情報記録媒体および記録方法
US20070006065A1 (en) * 2005-07-01 2007-01-04 Microsoft Corporation Conditional event timing for interactive multimedia presentations
US8656268B2 (en) * 2005-07-01 2014-02-18 Microsoft Corporation Queueing events in an interactive media environment
US20070006078A1 (en) * 2005-07-01 2007-01-04 Microsoft Corporation Declaratively responding to state changes in an interactive multimedia environment
US20070006079A1 (en) * 2005-07-01 2007-01-04 Microsoft Corporation State-based timing for interactive multimedia presentations
US8799757B2 (en) * 2005-07-01 2014-08-05 Microsoft Corporation Synchronization aspects of interactive multimedia presentation management
US20070006238A1 (en) * 2005-07-01 2007-01-04 Microsoft Corporation Managing application states in an interactive media environment
US20070006062A1 (en) * 2005-07-01 2007-01-04 Microsoft Corporation Synchronization aspects of interactive multimedia presentation management
US8020084B2 (en) * 2005-07-01 2011-09-13 Microsoft Corporation Synchronization aspects of interactive multimedia presentation management
RU2616166C2 (ru) * 2012-05-25 2017-04-12 Сан Пэтент Траст Способ кодирования изображений, способ декодирования изображений, устройство кодирования изображений, устройство декодирования изображений и устройство кодирования и декодирования изображений
CN104599692B (zh) * 2014-12-16 2017-12-15 上海合合信息科技发展有限公司 录音方法及装置，录音内容搜索方法及装置
CN116112746B (zh) * 2023-04-10 2023-07-14 成都有为财商教育科技有限公司 在线教育直播视频压缩方法及系统

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4817075A (en) * 1986-03-04 1989-03-28 Pioneer Electronic Corporation Program selection for a digital audio disk
GB2219886A (en) * 1988-06-15 1989-12-20 Philips Nv Recording and playback apparatus
DE68928101T2 (de) * 1989-03-28 1997-12-04 Polygram Manufacturing & Distr Verfahren zur Übertragung eines Übertragungssignals und eine Übertragungsvorrichtung und eine Empfangseinrichtung zur Anwendung in dem Verfahren
JP2712656B2 (ja) * 1989-10-25 1998-02-16 日本電気ホームエレクトロニクス株式会社 Ｃｄ―ｒｏｍ記録方法
EP0498617B1 (de) * 1991-02-07 1998-05-06 Matsushita Electric Industrial Co., Ltd. Verfahren und Vorrichtung zur Übertragung und Reproduktion von einem digitalen Signal
SK273092A3 (en) * 1991-09-17 1994-11-09 Koninkl Philips Electronics Nv Device for winning belt carriers of record, carrier of record and reproduction device
GB9124337D0 (en) * 1991-11-15 1992-01-08 Philips Electronic Associated Method of storing user information items and apparatus for reproducing stored items
JP3255308B2 (ja) * 1992-12-18 2002-02-12 ソニー株式会社 データ再生装置
JP3427416B2 (ja) * 1993-05-25 2003-07-14 ソニー株式会社 多重化データ分離装置および方法
EP0790743B1 (de) * 1993-09-16 1998-10-28 Kabushiki Kaisha Toshiba Vorrichtung zur Synchronisierung von komprimierten Video- un Audiosignalen
EP0836192A1 (de) * 1993-10-29 1998-04-15 Kabushiki Kaisha Toshiba Aufzeichnungsmedium für Mehrfachszenen, und Verfahren und Vorrichtung zur Wiedergabe von Daten davon
KR0137701B1 (ko) * 1994-12-13 1998-05-15 양승택 엠피이지-2(mpeg-2) 시스템의 피이에스(pes) 패킷화 장치

Also Published As

Publication number Publication date
EP1251509A3 (de) 2004-03-17
US5758008A (en) 1998-05-26
EP1251509A2 (de) 2002-10-23
EP0752703B1 (de) 2003-01-08
DE69625647T2 (de) 2003-09-18
EP0752703A3 (de) 1998-02-25
EP0752703A2 (de) 1997-01-08
JP3701051B2 (ja) 2005-09-28
JPH0923403A (ja) 1997-01-21

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Legal Events

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