BR0206500A - Meio de gravação de dados e aparelho de gravação de dados e método para o mesmo - Google Patents

Meio de gravação de dados e aparelho de gravação de dados e método para o mesmo

Info

Publication number
BR0206500A
BR0206500A BR0206500A BR0206500A BR0206500A BR 0206500 A BR0206500 A BR 0206500A BR 0206500 A BR0206500 A BR 0206500A BR 0206500 A BR0206500 A BR 0206500A BR 0206500 A BR0206500 A BR 0206500A
Authority
BR
Brazil
Prior art keywords
entry points
data
data recording
control unit
management information
Prior art date
Application number
BR0206500A
Other languages
English (en)
Inventor
Hiroshi Hamasaka
Hiroshi Yahata
Tomotaka Yagi
Nobuo Nakanishi
Original Assignee
Matsushita Electric Ind 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
Priority to JP2001007900 priority Critical
Priority to JP2001131407 priority
Application filed by Matsushita Electric Ind Co Ltd filed Critical Matsushita Electric Ind Co Ltd
Priority to PCT/JP2002/000219 priority patent/WO2002056314A1/ja
Publication of BR0206500A publication Critical patent/BR0206500A/pt

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00Details of colour television systems
    • H04N9/79Processing of colour television signals in connection with recording
    • H04N9/80Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
    • H04N9/804Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving pulse code modulation of the colour picture signal components
    • H04N9/8042Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving pulse code modulation of the colour picture signal components involving data reduction
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/02Editing, e.g. varying the order of information signals recorded on, or reproduced from, record carriers
    • G11B27/031Electronic editing of digitised analogue information signals, e.g. audio or video signals
    • G11B27/034Electronic editing of digitised analogue information signals, e.g. audio or video signals on discs
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/102Programmed access in sequence to addressed parts of tracks of operating record carriers
    • G11B27/105Programmed access in sequence to addressed parts of tracks of operating record carriers of operating discs
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/19Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier
    • G11B27/28Indexing; 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
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/19Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier
    • G11B27/28Indexing; 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
    • G11B27/32Indexing; 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
    • G11B27/327Table of contents
    • G11B27/329Table of contents on a disc [VTOC]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/60Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • H04N19/61Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/70Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by syntax aspects related to video coding, e.g. related to compression standards
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00Record carriers by type
    • G11B2220/20Disc-shaped record carriers
    • G11B2220/21Disc-shaped record carriers characterised in that the disc is of read-only, rewritable, or recordable type
    • G11B2220/215Recordable discs
    • G11B2220/216Rewritable discs
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00Record carriers by type
    • G11B2220/20Disc-shaped record carriers
    • G11B2220/25Disc-shaped record carriers characterised in that the disc is based on a specific recording technology
    • G11B2220/2537Optical discs
    • G11B2220/2562DVDs [digital versatile discs]; Digital video discs; MMCDs; HDCDs
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00Record carriers by type
    • G11B2220/20Disc-shaped record carriers
    • G11B2220/25Disc-shaped record carriers characterised in that the disc is based on a specific recording technology
    • G11B2220/2537Optical discs
    • G11B2220/2562DVDs [digital versatile discs]; Digital video discs; MMCDs; HDCDs
    • G11B2220/2575DVD-RAMs
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/34Indicating arrangements
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00Details of television systems
    • H04N5/76Television signal recording
    • H04N5/84Television signal recording using optical recording
    • H04N5/85Television signal recording using optical recording on discs or drums
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00Details of colour television systems
    • H04N9/79Processing of colour television signals in connection with recording
    • H04N9/80Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
    • H04N9/804Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving pulse code modulation of the colour picture signal components
    • H04N9/806Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving pulse code modulation of the colour picture signal components with processing of the sound signal
    • H04N9/8063Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving pulse code modulation of the colour picture signal components with processing of the sound signal using time division multiplex of the PCM audio and PCM video signals

Abstract

"MEIOS DE GRAVAçãO DE DADOS E APARELHO DE GRAVAçãO DE DADOS E MéTODO PARA O MESMO". Pontos de entrada são gerados de modo a serem prontamente compreendidos pelo usuário. A unidade de recepção de um aparelho de gravação de dados recebe fluxos, incluindo dados digitais codificados. Uma unidade de análise detecta uma mudança em atributos do fluxo recebidos pela unidade de recepção e extrai a informação detectada. Uma unidade de controle adquire a informação detectada extraída pela unidade de análise e a informação de tempo para tempo no qual uma mudança de atributo foi detectada como primeiros pontos de entrada, e gera uma informação de gerenciamento contendo esses primeiros pontos de entrada. Um controlador grava a informação de gerenciamento gerada pela unidade de controle e o fluxo recebido pela unidade de recepção em um meio de gravação de dados, tal como um disco ótico. Uma unidade de entrada permite que o usuário introduza e regule segundos pontos de entrada no percurso de execução do fluxo, para se permitir o acesso e a reprodução do fluxo a partir de um ponto desejado. A unidade de controle produz a informação de gerenciamento de modo que os primeiros pontos de entrada e os segundos pontos de entrada possam ser discriminados uns dos outros.
BR0206500A 2001-01-16 2002-01-16 Meio de gravação de dados e aparelho de gravação de dados e método para o mesmo BR0206500A (pt)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2001007900 2001-01-16
JP2001131407 2001-04-27
PCT/JP2002/000219 WO2002056314A1 (fr) 2001-01-16 2002-01-16 Appareil et procede d'enregistrement d'informations

Publications (1)

Publication Number Publication Date
BR0206500A true BR0206500A (pt) 2004-01-13

Family

ID=26607777

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0206500A BR0206500A (pt) 2001-01-16 2002-01-16 Meio de gravação de dados e aparelho de gravação de dados e método para o mesmo

Country Status (12)

Country Link
US (5) US7356247B2 (pt)
EP (2) EP2309512A3 (pt)
KR (5) KR100878927B1 (pt)
CN (1) CN100383889C (pt)
AU (2) AU2002225402C1 (pt)
BR (1) BR0206500A (pt)
CA (1) CA2434424C (pt)
CZ (1) CZ20031749A3 (pt)
HU (1) HU229302B1 (pt)
MX (1) MXPA03006194A (pt)
RU (1) RU2291501C2 (pt)
WO (1) WO2002056314A1 (pt)

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Also Published As

Publication number Publication date
MXPA03006194A (es) 2003-12-11
HU0303862A3 (en) 2005-09-28
CA2434424A1 (en) 2002-07-18
RU2003125269A (ru) 2005-02-20
EP1363291A1 (en) 2003-11-19
HU0303862A2 (hu) 2004-03-01
KR20030069207A (ko) 2003-08-25
EP1363291A4 (en) 2007-06-13
KR100863652B1 (ko) 2008-10-15
KR20080011473A (ko) 2008-02-04
EP1363291B1 (en) 2012-03-14
AU2009212836A1 (en) 2009-10-01
HU229302B1 (en) 2013-10-28
AU2002225402C1 (en) 2008-06-19
US20080019672A1 (en) 2008-01-24
KR20080011472A (ko) 2008-02-04
KR100878926B1 (ko) 2009-01-19
US7356247B2 (en) 2008-04-08
WO2002056314A1 (fr) 2002-07-18
US8401376B2 (en) 2013-03-19
KR100863653B1 (ko) 2008-10-15
KR100878925B1 (ko) 2009-01-19
KR100878927B1 (ko) 2009-01-19
CA2434424C (en) 2012-03-06
KR20080011470A (ko) 2008-02-04
AU2002225402B2 (en) 2007-09-13
CN1489765A (zh) 2004-04-14
US20080019675A1 (en) 2008-01-24
KR20080011471A (ko) 2008-02-04
US8515260B2 (en) 2013-08-20
US20020146239A1 (en) 2002-10-10
EP2309512A3 (en) 2012-03-14
CZ20031749A3 (cs) 2004-01-14
CN100383889C (zh) 2008-04-23
US20080019673A1 (en) 2008-01-24
RU2291501C2 (ru) 2007-01-10
EP2309512A2 (en) 2011-04-13
US8428440B2 (en) 2013-04-23
US8406613B2 (en) 2013-03-26
AU2009212836B2 (en) 2011-10-13
US20080019674A1 (en) 2008-01-24

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