DE69943357D1 - Vorrichtung zur Aufzeichnung und Wiedergabe in Echtzeit - Google Patents

Vorrichtung zur Aufzeichnung und Wiedergabe in Echtzeit

Info

Publication number
DE69943357D1
DE69943357D1 DE69943357T DE69943357T DE69943357D1 DE 69943357 D1 DE69943357 D1 DE 69943357D1 DE 69943357 T DE69943357 T DE 69943357T DE 69943357 T DE69943357 T DE 69943357T DE 69943357 D1 DE69943357 D1 DE 69943357D1
Authority
DE
Germany
Prior art keywords
playback
recording
real time
real
time
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
DE69943357T
Other languages
English (en)
Inventor
Hyun-Kwon Chung
Jung-Wan Ko
Byung-Jun Kim
Young-Yoon Kim
Do-Nam Lee
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.)
Samsung Electronics Co Ltd
Original Assignee
Samsung Electronics 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=37417278&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69943357(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Application granted granted Critical
Publication of DE69943357D1 publication Critical patent/DE69943357D1/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
    • G11B20/10—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
    • 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
    • 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
    • G11B20/18—Error detection or correction; Testing, e.g. of drop-outs
    • G11B20/1883—Methods for assignment of alternate areas for defective areas
    • G11B20/1889—Methods for assignment of alternate areas for defective areas with discs
    • 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
    • G11B7/00736—Auxiliary data, e.g. lead-in, lead-out, Power Calibration Area [PCA], Burst Cutting Area [BCA], control information
    • 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
    • G11B2020/1062—Data buffering arrangements, e.g. recording or playback buffers
    • G11B2020/10629—Data buffering arrangements, e.g. recording or playback buffers the buffer having a specific structure
    • G11B2020/10638—First-in-first-out memories [FIFO] buffers
    • 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
    • G11B2020/10935—Digital recording or reproducing wherein a time constraint must be met
    • G11B2020/10944—Real-time recording or reproducing, e.g. for ensuring seamless playback of AV data
    • 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
    • G11B2020/1264—Formatting, e.g. arrangement of data block or words on the record carriers wherein the formatting concerns a specific kind of data
    • G11B2020/1265—Control data, system data or management information, i.e. data used to access or process user data
    • 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
    • G11B20/18—Error detection or correction; Testing, e.g. of drop-outs
    • G11B20/1883—Methods for assignment of alternate areas for defective areas
    • G11B2020/1893—Methods for assignment of alternate areas for defective areas using linear replacement to relocate data from a defective block to a non-contiguous spare area, e.g. with a secondary defect list [SDL]
DE69943357T 1998-05-01 1999-04-30 Vorrichtung zur Aufzeichnung und Wiedergabe in Echtzeit Expired - Lifetime DE69943357D1 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
KR19980015769 1998-05-01
KR19980027308 1998-07-07
KR19980030218 1998-07-27
KR19980041764 1998-10-02
KR1019980055039A KR100382639B1 (ko) 1998-05-01 1998-12-15 실시간기록/재생정보를저장하는기록매체,실시간기록재생방법과장치및이정보를이용한파일조작방법

Publications (1)

Publication Number Publication Date
DE69943357D1 true DE69943357D1 (de) 2011-05-26

Family

ID=37417278

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69943357T Expired - Lifetime DE69943357D1 (de) 1998-05-01 1999-04-30 Vorrichtung zur Aufzeichnung und Wiedergabe in Echtzeit

Country Status (5)

Country Link
KR (1) KR100382639B1 (de)
BR (2) BR9917723B1 (de)
DE (1) DE69943357D1 (de)
HK (4) HK1122644A1 (de)
MY (4) MY130655A (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20000055848A (ko) * 1999-02-10 2000-09-15 구자홍 기록 디지털 데이터 스트림의 탐색정보 생성 기록방법 및 이를 이용한 탐색 방법과 그에 따른 기록매체
KR100657238B1 (ko) * 1999-04-08 2006-12-18 삼성전자주식회사 Ａ/ｖ컨텐트에 대한 검색을 위한 장면 전환점 정보를 저장하는 기록 매체, 이 정보를 자동으로 생성하는 방법, 이 정보를 이용한 재생 방법 및 기록/재생 장치
KR100800407B1 (ko) * 2000-07-12 2008-02-04 엘지전자 주식회사 재기록 가능 광디스크 장치에서의 데이터 기록방법
KR101057998B1 (ko) * 2003-12-05 2011-08-19 삼성전자주식회사 기록 장치, 기록 방법 및 그 기록 방법을 수행하는프로그램이 기록된 컴퓨터 판독가능한 기록매체
KR100773619B1 (ko) * 2005-07-12 2007-11-05 엘지전자 주식회사 재기록 가능 광디스크 장치에서의 데이터 기록방법
KR101442145B1 (ko) 2007-01-11 2014-09-23 삼성전자 주식회사 데이터 관리 장치 및 방법
WO2011053318A1 (en) * 2009-10-30 2011-05-05 Hewlett-Packard Development Company, L.P. Hard disk drives having different rotational speeds

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0628773A (ja) * 1992-05-13 1994-02-04 Matsushita Electric Ind Co Ltd 記録再生方法
JPH10505451A (ja) * 1995-06-29 1998-05-26 フィリップス エレクトロニクス ネムローゼ フェンノートシャップ リアルタイムファイルをインターリーブする方法及び装置

Also Published As

Publication number Publication date
HK1122645A1 (en) 2009-05-22
BR9917723B1 (pt) 2013-09-17
MY130655A (en) 2007-07-31
HK1122646A1 (en) 2009-05-22
MY131244A (en) 2007-07-31
MY135303A (en) 2008-03-31
HK1122644A1 (en) 2009-05-22
BR9917725B1 (pt) 2012-07-10
KR19990087011A (ko) 1999-12-15
HK1122643A1 (en) 2009-05-22
KR100382639B1 (ko) 2003-08-19
MY131245A (en) 2007-07-31

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