BR9917723B1 - processo de operaÇço para um sistema capaz de escrever e/ou reescrever arquivos em tempo real - Google Patents

processo de operaÇço para um sistema capaz de escrever e/ou reescrever arquivos em tempo real

Info

Publication number
BR9917723B1
BR9917723B1 BRPI9917723-4B1A BR9917723A BR9917723B1 BR 9917723 B1 BR9917723 B1 BR 9917723B1 BR 9917723 A BR9917723 A BR 9917723A BR 9917723 B1 BR9917723 B1 BR 9917723B1
Authority
BR
Brazil
Prior art keywords
writing
real time
operation process
system capable
rewriting
Prior art date
Application number
BRPI9917723-4B1A
Other languages
English (en)
Portuguese (pt)
Inventor
Hyun-Kwon Chung
Jung-Wan Ko
Byung-Jun Kim
Young-Yoon Kim
Do-Nam Lee
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=BR9917723(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed filed Critical
Publication of BR9917723B1 publication Critical patent/BR9917723B1/pt

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]

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Management Or Editing Of Information On Record Carriers (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
BRPI9917723-4B1A 1998-05-01 1999-05-03 processo de operaÇço para um sistema capaz de escrever e/ou reescrever arquivos em tempo real BR9917723B1 (pt)

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
BR9917723B1 true BR9917723B1 (pt) 2013-09-17

Family

ID=37417278

Family Applications (2)

Application Number Title Priority Date Filing Date
BRPI9917725-0A BR9917725B1 (pt) 1998-05-01 1999-05-03 aparelho de reprodução.
BRPI9917723-4B1A BR9917723B1 (pt) 1998-05-01 1999-05-03 processo de operaÇço para um sistema capaz de escrever e/ou reescrever arquivos em tempo real

Family Applications Before (1)

Application Number Title Priority Date Filing Date
BRPI9917725-0A BR9917725B1 (pt) 1998-05-01 1999-05-03 aparelho de reprodução.

Country Status (5)

Country Link
KR (1) KR100382639B1 (ko)
BR (2) BR9917725B1 (ko)
DE (1) DE69943357D1 (ko)
HK (4) HK1122646A1 (ko)
MY (4) MY131245A (ko)

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
EP0786135B1 (en) * 1995-06-29 2001-11-21 Koninklijke Philips Electronics N.V. Method of and system for interleaving real-time files

Also Published As

Publication number Publication date
KR100382639B1 (ko) 2003-08-19
MY135303A (en) 2008-03-31
HK1122645A1 (en) 2009-05-22
HK1122643A1 (en) 2009-05-22
DE69943357D1 (de) 2011-05-26
MY130655A (en) 2007-07-31
BR9917725B1 (pt) 2012-07-10
HK1122646A1 (en) 2009-05-22
MY131244A (en) 2007-07-31
MY131245A (en) 2007-07-31
KR19990087011A (ko) 1999-12-15
HK1122644A1 (en) 2009-05-22

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B15V Prolongation of time limit allowed

Free format text: ATENDENDO O SOLICITADO NA PETICAO NO 020110050105 DE 16/05/2011, RECONHECEMOS A JUSTA CAUSA, CONCEDENDO, O PRAZO DE 26 (VINTE E SEIS) DIAS CONTADOS A PARTIR DA DATA DE PUBLICACAO NA RPI

B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 17/09/2013, OBSERVADAS AS CONDICOES LEGAIS.