BRPI0413041A - método para prover dados em um meio de armazenagem em camadas, dispositivo para prover um meio de armazenagem em camadas, meio de armazenagem, sinal para provisão de dados de camada, método para indicar correção de dados de conteúdo, e, dispositivo para indicar correção de dados em ou para um meio de armazenagem em camadas - Google Patents

método para prover dados em um meio de armazenagem em camadas, dispositivo para prover um meio de armazenagem em camadas, meio de armazenagem, sinal para provisão de dados de camada, método para indicar correção de dados de conteúdo, e, dispositivo para indicar correção de dados em ou para um meio de armazenagem em camadas

Info

Publication number
BRPI0413041A
BRPI0413041A BRPI0413041-3A BRPI0413041A BRPI0413041A BR PI0413041 A BRPI0413041 A BR PI0413041A BR PI0413041 A BRPI0413041 A BR PI0413041A BR PI0413041 A BRPI0413041 A BR PI0413041A
Authority
BR
Brazil
Prior art keywords
data
storage medium
providing
tiered storage
indicating
Prior art date
Application number
BRPI0413041-3A
Other languages
English (en)
Inventor
Bart Van Rompaey
Maarten Kuijper
Josephus B M Segers
Original Assignee
Koninkl Philips Electronics Nv
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 Koninkl Philips Electronics Nv filed Critical Koninkl Philips Electronics Nv
Publication of BRPI0413041A publication Critical patent/BRPI0413041A/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
    • G11B20/00086—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy
    • G11B20/00855—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving a step of exchanging information with a remote server
    • 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
    • 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
    • G11B20/00086—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy
    • 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
    • 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
    • G11B20/1816—Testing
    • 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
    • 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
    • G11B27/19—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
    • 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
    • G11B27/36—Monitoring, i.e. supervising the progress of recording or reproducing
    • 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
    • G11B2020/1218—Formatting, e.g. arrangement of data block or words on the record carriers on discs wherein the formatting concerns a specific area of the disc
    • G11B2020/1227—Formatting, e.g. arrangement of data block or words on the record carriers on discs wherein the formatting concerns a specific area of the disc one layer of multilayer disc
    • 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
    • G11B2020/1288—Formatting by padding empty spaces with dummy data, e.g. writing zeroes or random data when de-icing optical discs
    • 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
    • G11B2220/23—Disc-shaped record carriers characterised in that the disc has a specific layer structure
    • G11B2220/235—Multilayer discs, i.e. multiple recording layers accessed from the same side
    • 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
    • G11B2220/2541—Blu-ray discs; Blue laser DVR discs

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Multimedia (AREA)
  • Optical Recording Or Reproduction (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Management Or Editing Of Information On Record Carriers (AREA)
  • Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)

Abstract

"MéTODO PARA PROVER DADOS EM UM MEIO DE ARMAZENAGEM EM CAMADAS, DISPOSITIVO PARA PROVER UM MEIO DE ARMAZENAGEM EM CAMADAS, MEIO DE ARMAZENAGEM , SINAL PARA PROVISãO DE DADOS DE CAMADA MéTODO PARA INDICAR CORREçãO DE DADOS DE CONTEúDO, E, DISPOSITIVO PARA INDICAR CORREçãO DE DADOS EM OU PARA UM MEIO DE ARMAZENAGEM EM CAMADAS". A presente invenção é direcionada para um método e dispositivo para prover dados em um meio de armazenagem em camadas, tal como um meio de armazenagem, um sinal (19) para provisão de dados de camada em um meio de armazenagem, bem como um método e dispositivo para indicar correção de dados de conteúdo em tal meio de armazenagem em camadas. Cada camada do meio de armazenagem compreende pelo menos partes de um conjunto de dados de conteúdo e dados de identificação (26, 28) cujos dados de identificação compreendem um identificador de conteúdo (26) que é comum e indicativo do conjunto total de dados de conteúdo de tal modo que cada camada possuindo dados pertencentes ao mesmo conjunto de dados de conteúdo tem o mesmo identificador de conteúdo. Deste modo, combinações erradas de conjuntos de dados de conteúdo podem ser facilmente detectadas.
BRPI0413041-3A 2003-07-30 2004-07-26 método para prover dados em um meio de armazenagem em camadas, dispositivo para prover um meio de armazenagem em camadas, meio de armazenagem, sinal para provisão de dados de camada, método para indicar correção de dados de conteúdo, e, dispositivo para indicar correção de dados em ou para um meio de armazenagem em camadas BRPI0413041A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP03102359 2003-07-30
PCT/IB2004/051287 WO2005010887A1 (en) 2003-07-30 2004-07-26 Content identifiers for multilayered optical storage disks

Publications (1)

Publication Number Publication Date
BRPI0413041A true BRPI0413041A (pt) 2006-10-17

Family

ID=34089718

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0413041-3A BRPI0413041A (pt) 2003-07-30 2004-07-26 método para prover dados em um meio de armazenagem em camadas, dispositivo para prover um meio de armazenagem em camadas, meio de armazenagem, sinal para provisão de dados de camada, método para indicar correção de dados de conteúdo, e, dispositivo para indicar correção de dados em ou para um meio de armazenagem em camadas

Country Status (16)

Country Link
US (1) US20060239132A1 (pt)
EP (1) EP1652188A1 (pt)
JP (1) JP2007500410A (pt)
KR (1) KR20060065653A (pt)
CN (1) CN1830035A (pt)
AR (1) AR047837A1 (pt)
AU (1) AU2004260262A1 (pt)
BR (1) BRPI0413041A (pt)
CA (1) CA2533665A1 (pt)
IL (1) IL173385A0 (pt)
MX (1) MXPA06001105A (pt)
NO (1) NO20060990L (pt)
RS (1) RS20060052A (pt)
RU (1) RU2006106224A (pt)
TW (1) TW200522031A (pt)
WO (1) WO2005010887A1 (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5374592B2 (ja) 2009-11-06 2013-12-25 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再生装置
CN111179977A (zh) * 2018-11-09 2020-05-19 中天科技光纤有限公司 数据存储介质及其制备方法和应用方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5303225A (en) * 1989-10-30 1994-04-12 Matsushita Electrical Industrial Co., Ltd. Multi-layered optical disk with track and layer identification
US5485439A (en) * 1990-10-30 1996-01-16 Matsushita Electric Industrial Co., Ltd. Method for recording/reproducing information and apparatus therefor
JP2677775B2 (ja) * 1994-04-14 1997-11-17 株式会社東芝 再生装置
KR970003054A (ko) * 1995-06-29 1997-01-28 구자홍 콤팩트 디스크의 기록 밀도 판별 방법
TW392901U (en) * 1998-05-22 2000-06-01 Winbond Electronics Corp High-density disk player
KR100611953B1 (ko) * 1999-07-07 2006-08-11 삼성전자주식회사 기본 단위 속성 정보를 저장하는 기록 매체와 이 속성 정보를 이용한 데이터 판별 방법
JP2002150568A (ja) * 2000-11-07 2002-05-24 Pioneer Electronic Corp 多層ディスク及び多層ディスク再生装置

Also Published As

Publication number Publication date
RS20060052A (sr) 2008-11-28
MXPA06001105A (es) 2006-04-24
AR047837A1 (es) 2006-03-01
RU2006106224A (ru) 2006-06-27
WO2005010887A1 (en) 2005-02-03
CA2533665A1 (en) 2005-02-03
NO20060990L (no) 2006-04-28
CN1830035A (zh) 2006-09-06
AU2004260262A1 (en) 2005-02-03
JP2007500410A (ja) 2007-01-11
IL173385A0 (en) 2006-06-11
US20060239132A1 (en) 2006-10-26
EP1652188A1 (en) 2006-05-03
TW200522031A (en) 2005-07-01
KR20060065653A (ko) 2006-06-14

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 5A, 6A E 7A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2159 DE 22/05/2012.