Method of creating playback control file for recording medium and method and apparatus for reproducing data using the playlist control file
    31.
    发明授权
    Method of creating playback control file for recording medium and method and apparatus for reproducing data using the playlist control file 有权
    创建用于记录媒体的播放控制文件的方法和使用播放列表控制文件再现数据的方法和装置

    公开(公告)号:US07831131B2

    公开(公告)日:2010-11-09

    申请号:US10577656

    申请日:2004-11-24

    IPC分类号: H04N7/00 H04N5/00

    摘要: A method of creating a playback control file for a recording medium and method and apparatus for reproducing data using the playback control file are disclosed. The method of creating a playback control file for a recording medium includes reading a virtual PlayList identifying a download list from the recording medium, the download list designating at least one additional clip downloadable from an external source, downloading the at least one additional clip from the external source, and creating a new PlayList based on the virtual PlayList, the new PlayList including a new PlayItem designating the at least one additional clip designated by the download list.

    摘要翻译: 公开了一种创建用于记录介质的重放控制文件的方法,以及使用重放控制文件再现数据的方法和装置。 创建用于记录介质的重放控制文件的方法包括从记录介质读取识别下载列表的虚拟播放列表,所述下载列表指定可从外部源下载的至少一个附加剪辑,从所述外部源下载所述至少一个附加剪辑 外部源,以及基于虚拟播放列表创建新的播放列表,新的播放列表包括指定由下载列表指定的至少一个附加剪辑的新的播放项目。

    Recording medium and method and apparatus for reproducing and recording text subtitle streams with style information
    32.
    发明授权
    Recording medium and method and apparatus for reproducing and recording text subtitle streams with style information 有权
    用于再现和记录具有风格信息的文本字幕流的记录介质和方法和装置

    公开(公告)号:US07809244B2

    公开(公告)日:2010-10-05

    申请号:US11070239

    申请日:2005-03-03

    IPC分类号: H04N5/85

    摘要: A recording medium and method and apparatus for reproducing and recording text subtitle streams are disclosed. Each text subtitle stream includes a dialog style segment defining a set of region styles and at least one dialog presentation segment, each of which contains one or more regions of dialog text. Each region of dialog text is linked to one of the set of region styles defined in the dialog style segment, and includes at least one pair of an inline style and a text string. The inline style is configured to change one of region presentation properties specified by the linked region style for the text string.

    摘要翻译: 公开了用于再现和记录文本字幕流的记录介质和方法和装置。 每个文本字幕流包括定义一组区域样式的对话样式段和至少一个对话表示段,每个对话表示段包含对话文本的一个或多个区域。 对话框文本的每个区域链接到对话样式段中定义的一组区域样式之一,并且包括至少一对内联样式和文本字符串。 内联样式配置为更改文本字符串的链接区域样式指定的区域呈现属性之一。

    Method and apparatus for reproducing data from recording medium using local storage
    34.
    发明授权
    Method and apparatus for reproducing data from recording medium using local storage 有权
    使用本地存储从记录介质再现数据的方法和装置

    公开(公告)号:US07783172B2

    公开(公告)日:2010-08-24

    申请号:US11292105

    申请日:2005-12-02

    IPC分类号: H04N5/00

    摘要: A method and apparatus for reproducing data from a recording medium using a local storage is disclosed. A method and apparatus for downloading data associated with the recording medium from an external part, and reproducing the downloaded data is disclosed. A binding unit combined with the recording medium from among the downloaded data of the local storage is formed, and is combined with files of the recording medium using the binding information, such that the virtual package is formed. Data of the recording medium and/or data of the local storage are reproduced by the virtual package. If a specific file contained in the binding unit is equal to a specific file contained in the recording medium when the virtual package is formed, priority is assigned to the file of the binding unit so that the virtual package is formed. Therefore, data of the recording medium and data of the local storage can be effectively reproduced at the same time, resulting in greater convenience of a user.

    摘要翻译: 公开了一种使用本地存储器从记录介质再现数据的方法和装置。 公开了一种用于从外部部分下载与记录介质相关的数据并再现下载的数据的方法和装置。 形成从本地存储器的下载数据中与记录介质组合的绑定单元,并且使用绑定信息与记录介质的文件组合,从而形成虚拟包。 虚拟包装再现本地存储器的记录介质和/或数据的数据。 如果包含在绑定单元中的特定文件等于在形成虚拟包时包含在记录介质中的特定文件,则优先级被分配给绑定单元的文件,从而形成虚拟包。 因此,可以同时有效地再现记录介质的数据和本地存储器的数据,从而使用户更方便。

    Recording medium and method and apparatus for reproducing text subtitle stream for updating palette information
    35.
    发明授权
    Recording medium and method and apparatus for reproducing text subtitle stream for updating palette information 失效
    用于再现用于更新调色板信息的文本字幕流的记录介质和方法和装置

    公开(公告)号:US07756398B2

    公开(公告)日:2010-07-13

    申请号:US11070242

    申请日:2005-03-03

    IPC分类号: H04N5/85

    摘要: A buffer initially preloads a text subtitle stream recorded on a recording medium. The preloaded text subtitle stream includes a dialog style segment and a plurality of dialog presentation segments. The dialog style segment defines a group of region styles and palette information. Each dialog presentation segment contains at least one region of dialog text, where each region of dialog text is linked to a selected one of the group of region styles defined in the dialog style segment. A text subtitle decoder reads a palette update flag included in each dialog presentation segment and presents each dialog presentation segment according to an indication of the palette update flag. The palette update flag indicates whether to use the palette information defined in the dialog style segment or to use new palette information when presenting each dialog presentation segment.

    摘要翻译: 缓冲器最初预加载记录在记录介质上的文本字幕流。 预加载的文本字幕流包括对话样式段和多个对话表示段。 对话框样式段定义了一组区域样式和调色板信息。 每个对话框呈现片段至少包含一个对话框文本区域,其中对话框文本的每个区域链接到对话样式片段中定义的一组区域样式中选定的一个。 文本字幕解码器读取包括在每个对话呈现片段中的调色板更新标志,并根据调色板更新标志的指示呈现每个对话呈现片段。 调色板更新标志指示是否使用在对话框样式段中定义的调色板信息,或者在呈现每个对话演示段时使用新的调色板信息。

    Recording medium, and method and apparatus for reproducing the recording medium
    36.
    发明申请
    Recording medium, and method and apparatus for reproducing the recording medium 有权
    记录介质,以及用于再现记录介质的方法和装置

    公开(公告)号:US20100142923A1

    公开(公告)日:2010-06-10

    申请号:US12585532

    申请日:2009-09-17

    IPC分类号: H04N5/91

    摘要: In one embodiment, the method includes retrieving management information associated with audiovisual data. The management information includes location information, an indicator, and reference information. The method further includes identifying whether or not a set of additional data associated with the audiovisual data exists in a stream including at least a portion of the management information using the indicator, the additional data being describing the audiovisual data. The indicator includes one of a first indicator value indicating that the set of the additional data associated with the audiovisual data exists in the stream and a second indicator value indicating that the set of the additional data associated with the audiovisual data does not exist in the stream. The audiovisual data and the set of the additional data are retrieved using the location information specifying a location of the set of the additional data and the reference information being assigned to the audiovisual data, and the audiovisual data and the associated additional data are reproduced.

    摘要翻译: 在一个实施例中,该方法包括检索与视听数据相关联的管理信息。 管理信息包括位置信息,指示符和参考信息。 所述方法还包括:识别与所述视听数据相关联的一组附加数据是否存在于包括使用所述指示符的所述管理信息的至少一部分的流中,所述附加数据描述所述视听数据。 该指示符包括第一指示符值中的一个,其指示与视听数据相关联的附加数据的集合存在于流中,第二指示符值指示与视听数据相关联的附加数据的集合不存在于流中 。 使用指定附加数据的集合的位置的位置信息和分配给图像声音数据的参考信息来检索图像声音数据和附加数据的集合,再现图像声音数据和相关联的附加数据。

    Recording medium, and method and apparatus for reproducing the recording medium
    37.
    发明申请
    Recording medium, and method and apparatus for reproducing the recording medium 有权
    记录介质,以及用于再现记录介质的方法和装置

    公开(公告)号:US20100061704A1

    公开(公告)日:2010-03-11

    申请号:US12585533

    申请日:2009-09-17

    IPC分类号: H04N5/91

    摘要: In one embodiment, the method includes retrieving management information associated with the audiovisual data. The management information includes link information, an indicator, and reference information. The method further includes identifying whether or not a set of additional data associated with the audiovisual data exists in a stream including at least a portion of the management information using the indicator. The additional data describes the audiovisual data. Also, the indicator includes one of a first indicator value indicating that the set of the additional data associated with the audiovisual data exists in the stream and a second indicator value indicating that the set of the additional data associated with the audiovisual data does not exist in the stream. The audiovisual data and the set of the additional data are retrieved using the link information referencing the set of the additional data and the reference information being assigned to the audiovisual data, and the audiovisual data and the associated additional data are reproduced.

    摘要翻译: 在一个实施例中,该方法包括检索与该视听数据相关联的管理信息。 管理信息包括链接信息,指示符和参考信息。 该方法还包括识别与视听数据相关联的一组附加数据是否存在于包括使用该指示符的管理信息的至少一部分的流中。 附加数据描述了视听数据。 此外,指示符包括指示与视听数据相关联的附加数据的集合存在于流中的第一指示符值和指示与视听数据相关联的附加数据的集合不存在的第二指示符值 流。 使用参考附加数据的集合的链接信息和分配给图像声音数据的参考信息来检索视听数据和附加数据的集合,并再现图像声音数据和相关联的附加数据。

    Recording medium containing moving picture data and additional information thereof and reproducing method and apparatus of the recording medium
    38.
    发明授权
    Recording medium containing moving picture data and additional information thereof and reproducing method and apparatus of the recording medium 有权
    包含运动图像数据及其附加信息的记录介质以及记录介质的再现方法和装置

    公开(公告)号:US07646965B2

    公开(公告)日:2010-01-12

    申请号:US10143499

    申请日:2002-05-10

    IPC分类号: H04N7/00 H04N5/00

    摘要: The present invention relates to a recording medium containing moving picture data and additional information thereof and to reproducing method and apparatus of the recording medium. The present recording medium has script files including additional information about moving picture data, e.g., scene descriptive text and introduction of characters, etc. In addition, information linking each script file with a section of moving picture data to be presented with contents of the script file is included in a link data file or is contained in a filename of the script file. In reproduction of the recording medium, a script file linked with presently reproduced moving picture data section is determined and searched for based on the link data file or every filename of the script files, and contents of the found script file are presented together with the presently reproduced moving picture data. Furthermore, previously presented additional information is removed depending on data or filename of the found script file.

    摘要翻译: 本发明涉及包含运动图像数据及其附加信息的记录介质以及记录介质的再现方法和装置。 本记录介质具有包括关于运动图像数据的附加信息(例如,场景描述文本和字符引入等)的脚本文件。此外,将每个脚本文件与一部分运动图像数据链接以呈现脚本的内容的信息 文件包含在链接数据文件中,或包含在脚本文件的文件名中。 在记录介质的再现中,基于链接数据文件或脚本文件的每个文件名来确定和搜索与当前再现的运动图像数据部分链接的脚本文件,并且发现脚本文件的内容与目前一起呈现 再现运动图像数据。 此外,根据找到的脚本文件的数据或文件名,先前提供的附加信息将被删除。