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公开(公告)号：US08824683B2
公开(公告)日：2014-09-02
申请号：US11911409
申请日：2006-04-27
申请人： Ryoju Hatae , Yoshihiro Mori , Yasushi Uesaka
发明人： Ryoju Hatae , Yoshihiro Mori , Yasushi Uesaka
CPC分类号： G11B20/00123 , G11B20/00086 , G11B20/0021 , G11B20/00492 , G11B2020/1288 , G11B2220/2541 , H04L9/0891 , H04L9/3247 , H04L2209/08 , H04L2209/60
摘要： A recording medium has authoring data recorded thereon. The authoring data has a plurality of formats. Data items common to all the plurality of formats include, a content, a content key for encrypting the content, a hash value of the content, a media key for encrypting the content key, and revocation information for revoking an unauthorized device from using the media key. The plurality of formats include a first format and a second format. In the first format, the content is not encrypted and each of the content key, the hash value, the media key, the revocation information is dummy data. In the second format, the content is encrypted and each of the media key and the revocation information is dummy data.
摘要翻译： 记录介质上记录有记录数据。 创作数据具有多种格式。 所有多种格式通用的数据项目包括：内容，用于加密内容的内容密钥，内容的散列值，用于加密内容密钥的媒体密钥，以及撤销未授权设备使用媒体的吊销信息 键。 多种格式包括第一格式和第二格式。 在第一格式中，内容未被加密，并且内容密钥，散列值，媒体密钥，撤销信息中的每一个都是伪数据。 在第二格式中，内容被加密，并且每个媒体密钥和撤销信息都是伪数据。
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公开(公告)号：US20090041248A1
公开(公告)日：2009-02-12
申请号：US11911409
申请日：2006-04-27
申请人： Ryoju Hatae , Yoshihiro Mori , Yasushi Uesaka
发明人： Ryoju Hatae , Yoshihiro Mori , Yasushi Uesaka
IPC分类号： H04L9/14
CPC分类号： G11B20/00123 , G11B20/00086 , G11B20/0021 , G11B20/00492 , G11B2020/1288 , G11B2220/2541 , H04L9/0891 , H04L9/3247 , H04L2209/08 , H04L2209/60
摘要： A recording medium has authoring data recorded thereon. The authoring data has a plurality of formats. Data items common to all the plurality of formats include, a content, a content key for encrypting the content, a hash value of the content, a media key for encrypting the content key, and revocation information for revoking an unauthorized device from using the media key. The plurality of formats include a first format and a second format. In the first format, the content is not encrypted and each of the content key, the hash value, the media key, the revocation information is dummy data. In the second format, the content is encrypted and each of the media key and the revocation information is dummy data.
摘要翻译： 记录介质上记录有记录数据。 创作数据具有多种格式。 所有多种格式通用的数据项目包括：内容，用于加密内容的内容密钥，内容的散列值，用于加密内容密钥的媒体密钥，以及撤销未授权设备使用媒体的吊销信息 键。 多种格式包括第一格式和第二格式。 在第一格式中，内容未被加密，并且内容密钥，散列值，媒体密钥，撤销信息中的每一个都是伪数据。 在第二格式中，内容被加密，并且每个媒体密钥和撤销信息都是伪数据。
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公开(公告)号：US07551843B2
公开(公告)日：2009-06-23
申请号：US11076404
申请日：2005-03-09
申请人： Yasushi Uesaka , Yoshihiro Mori
发明人： Yasushi Uesaka , Yoshihiro Mori
CPC分类号： G11B27/034 , G11B20/1217 , G11B27/031 , G11B27/34 , G11B2220/213 , G11B2220/2541 , G11B2220/2562
摘要： In an authoring system of the invention, generation of volume configuration information for a DVD-Video is performed in parallel with generation of volume configuration information for a BD-ROM. Each of the client apparatuses 21 through 23 generates a piece of volume configuration information for a DVD-Video based on a user operation. Each of the client apparatuses 25 through 27 generates a piece of volume configuration information for a BD-ROM by obtaining a copy of an unfinished piece (a version 0.x) of volume configuration information for the DVD-Video and performing an editing processing on the copy. The piece of volume configuration information for the DVD-Video and the piece of volume configuration information for the BD-ROM have a format in common and each include a confirmation flag indicating, for each configuration element of the volume configuration information, whether the configuration element has been confirmed by the user.
摘要翻译： 在本发明的创作系统中，与生成BD-ROM的卷配置信息并行地执行DVD视频的卷配置信息的生成。 每个客户端设备21至23基于用户操作生成用于DVD视频的一段音量配置信息。 每个客户端装置25至27通过获得用于DVD视频的卷配置信息的未完成片（版本0.x）的副本，并且执行对DVD-Video的编辑处理，生成用于BD-ROM的一段音量配置信息 副本。 用于DVD视频的卷配置信息和BD-ROM的音量配置信息之间具有共同的格式，并且每个都包括确认标志，该确认标志针对卷配置信息的每个配置元素指示配置元素 已被用户确认。
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4.发明授权Optical disk, reproduction apparatus, reproduction method, and recording medium 有权光盘，再现装置，再现方法和记录介质公开(公告)号：US07187851B2
公开(公告)日：2007-03-06
申请号：US11428494
申请日：2006-07-03
IPC分类号： H04N5/91
CPC分类号： H04N9/8042 , G11B19/02 , G11B20/10 , G11B27/105 , G11B27/322 , G11B27/329 , G11B27/34 , G11B2020/10546 , G11B2020/10592 , G11B2220/2562 , H04N5/775 , H04N5/85 , H04N9/8063 , H04N9/8205 , H04N9/8227
摘要： An optical disk includes an audio data storage area for storing audio data; a still picture data storage area for storing a plurality of pieces of still picture data; and a management area for storing reproduction control information for controlling reproduction of the audio data and the plurality of pieces of still picture data. The reproduction control information has flag information representing specified still picture data among the plurality of pieces of still picture data.
摘要翻译： 光盘包括用于存储音频数据的音频数据存储区域; 静止图像数据存储区域，用于存储多个静止图像数据; 以及用于存储用于控制音频数据和多个静止图像数据的再现的再现控制信息的管理区域。 再现控制信息具有表示多张静止图像数据中的特定静止图像数据的标志信息。
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公开(公告)号：US20050264437A1
公开(公告)日：2005-12-01
申请号：US11076404
申请日：2005-03-09
申请人： Yasushi Uesaka , Yoshihiro Mori
发明人： Yasushi Uesaka , Yoshihiro Mori
IPC分类号： G11B20/12 , G11B27/031 , G11B27/034 , G11B27/34 , H03M7/00
CPC分类号： G11B27/034 , G11B20/1217 , G11B27/031 , G11B27/34 , G11B2220/213 , G11B2220/2541 , G11B2220/2562
摘要： In an authoring system of the invention, generation of volume configuration information for a DVD-Video is performed in parallel with generation of volume configuration information for a BD-ROM. Each of the client apparatuses 21 through 23 generates a piece of volume configuration information for a DVD-Video based on a user operation. Each of the client apparatuses 25 through 27 generates a piece of volume configuration information for a BD-ROM by obtaining a copy of an unfinished piece (a version 0.x) of volume configuration information for the DVD-Video and performing an editing processing on the copy. The piece of volume configuration information for the DVD-Video and the piece of volume configuration information for the BD-ROM have a format in common and each include a confirmation flag indicating, for each configuration element of the volume configuration information, whether the configuration element has been confirmed by the user.
摘要翻译： 在本发明的创作系统中，与生成BD-ROM的卷配置信息并行地执行DVD视频的卷配置信息的生成。 每个客户端设备21至23基于用户操作生成用于DVD视频的一段音量配置信息。 每个客户端装置25至27通过获得用于DVD视频的音量配置信息的未完成片（版本0x）的副本，并且执行对DVD-Video的编辑处理，生成用于BD-ROM的音量配置信息 副本。 用于DVD视频的卷配置信息和BD-ROM的音量配置信息之间具有共同的格式，并且每个都包括确认标志，该确认标志针对卷配置信息的每个配置元素指示配置元素 已被用户确认。
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6.发明授权公开(公告)号：US06574419B1
公开(公告)日：2003-06-03
申请号：US09525336
申请日：2000-03-10
IPC分类号： H04N591
CPC分类号： H04N9/8042 , G11B19/02 , G11B20/10 , G11B27/105 , G11B27/322 , G11B27/329 , G11B27/34 , G11B2020/10546 , G11B2020/10592 , G11B2220/2562 , H04N5/775 , H04N5/85 , H04N9/8063 , H04N9/8205 , H04N9/8227
摘要： An optical disk includes an audio data storage area for storing audio data; a still picture data storage area for storing a plurality of pieces of still picture data; and a management area for storing reproduction control information for controlling reproduction of the audio data and the plurality of pieces of still picture data. The reproduction control information has flag information representing specified still picture data among the plurality of pieces of still picture data.
摘要翻译： 光盘包括用于存储音频数据的音频数据存储区域; 静止图像数据存储区域，用于存储多个静止图像数据; 以及用于存储用于控制音频数据和多个静止图像数据的再现的再现控制信息的管理区域。 再现控制信息具有表示多张静止图像数据中的特定静止图像数据的标志信息。
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公开(公告)号：US07302168B2
公开(公告)日：2007-11-27
申请号：US11428492
申请日：2006-07-03
IPC分类号： H04N5/91
CPC分类号： H04N9/8042 , G11B19/02 , G11B20/10 , G11B27/105 , G11B27/322 , G11B27/329 , G11B27/34 , G11B2020/10546 , G11B2020/10592 , G11B2220/2562 , H04N5/775 , H04N5/85 , H04N9/8063 , H04N9/8205 , H04N9/8227
摘要： An optical disk includes an audio data storage area for storing audio data; a still picture data storage area for storing a plurality of pieces of still picture data; and a management area for storing reproduction control information for controlling reproduction of the audio data and the plurality of pieces of still picture data. The reproduction control information has flag information representing specified still picture data among the plurality of pieces of still picture data.
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8.发明申请OPTICAL DISK, REPRODUCTION APPARATUS, REPRODUCTION METHOD, AND RECORDING MEDIUM 有权光盘，复制装置，再现方法和记录介质公开(公告)号：US20060239662A1
公开(公告)日：2006-10-26
申请号：US11428492
申请日：2006-07-03
IPC分类号： H04N5/00
CPC分类号： H04N9/8042 , G11B19/02 , G11B20/10 , G11B27/105 , G11B27/322 , G11B27/329 , G11B27/34 , G11B2020/10546 , G11B2020/10592 , G11B2220/2562 , H04N5/775 , H04N5/85 , H04N9/8063 , H04N9/8205 , H04N9/8227
摘要： An optical disk includes an audio data storage area for storing audio data; a still picture data storage area for storing a plurality of pieces of still picture data; and a management area for storing reproduction control information for controlling reproduction of the audio data and the plurality of pieces of still picture data. The reproduction control information has flag information representing specified still picture data among the plurality of pieces of still picture data.
摘要翻译： 光盘包括用于存储音频数据的音频数据存储区域; 静止图像数据存储区域，用于存储多个静止图像数据; 以及用于存储用于控制音频数据和多个静止图像数据的再现的再现控制信息的管理区域。 再现控制信息具有表示多张静止图像数据中的特定静止图像数据的标志信息。
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公开(公告)号：US07187850B2
公开(公告)日：2007-03-06
申请号：US11124539
申请日：2005-05-06
IPC分类号： H04N5/91
CPC分类号： H04N9/8042 , G11B19/02 , G11B20/10 , G11B27/105 , G11B27/322 , G11B27/329 , G11B27/34 , G11B2020/10546 , G11B2020/10592 , G11B2220/2562 , H04N5/775 , H04N5/85 , H04N9/8063 , H04N9/8205 , H04N9/8227
摘要： An optical disk includes an audio data storage area for storing audio data; a still picture data storage area for storing a plurality of pieces of still picture data; and a management area for storing reproduction control information for controlling reproduction of the audio data and the plurality of pieces of still picture data. The reproduction control information has flag information representing specified still picture data among the plurality of pieces of still picture data.
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10.发明授权Optical disk, reproduction apparatus, reproduction method, and recording medium 有权光盘，再现装置，再现方法和记录介质公开(公告)号：US06907188B2
公开(公告)日：2005-06-14
申请号：US10338060
申请日：2003-01-07
IPC分类号： G11B19/02 , G11B20/10 , G11B20/12 , G11B27/10 , G11B27/32 , G11B27/34 , H04N5/775 , H04N5/85 , H04N9/804 , H04N9/806 , H04N9/82 , H04N5/91
CPC分类号： H04N9/8042 , G11B19/02 , G11B20/10 , G11B27/105 , G11B27/322 , G11B27/329 , G11B27/34 , G11B2020/10546 , G11B2020/10592 , G11B2220/2562 , H04N5/775 , H04N5/85 , H04N9/8063 , H04N9/8205 , H04N9/8227
摘要： An optical disk includes an audio data storage area for storing audio data; a still picture data storage area for storing a plurality of pieces of still picture data; and a management area for storing reproduction control information for controlling reproduction of the audio data and the plurality of pieces of still picture data. The reproduction control information has flag information representing specified still picture data among the plurality of pieces of still picture data.
摘要翻译： 光盘包括用于存储音频数据的音频数据存储区域; 静止图像数据存储区域，用于存储多个静止图像数据; 以及用于存储用于控制音频数据和多个静止图像数据的再现的再现控制信息的管理区域。 再现控制信息具有表示多张静止图像数据中的特定静止图像数据的标志信息。
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