Recording medium, method, and apparatus for reproducing text subtitle streams
    52.
    发明授权
    Recording medium, method, and apparatus for reproducing text subtitle streams 有权
    用于再现文本字幕流的记录介质,方法和装置

    公开(公告)号:US08437599B2

    公开(公告)日:2013-05-07

    申请号:US11889927

    申请日:2007-08-17

    IPC分类号: H04N5/765 H04N5/931

    摘要: A method of reproducing text subtitle streams, the method includes receiving at least one text subtitle stream from an external source, each text subtitle stream including a style segment defining a group of region styles and presentation segment, each presentation segment containing at least one region of text linked to a selected one of the group of region styles, wherein a current presentation segment contains a continuous presentation flag to indicate whether the continuous presentation is required between current presentation and previous presentation; and decoding the text subtitle stream using the presentation segment defining the continuous presentation flag.

    摘要翻译: 一种再现文本字幕流的方法,所述方法包括从外部源接收至少一个文本字幕流,每个文本字幕流包括定义一组区域样式和呈现段的风格段,每个呈现段包含至少一个区域 文本链接到一组区域样式中的所选择的一个,其中当前呈现片段包含连续呈现标志,以指示是否在当前呈现和先前呈现之间需要连续呈现; 以及使用定义连续呈现标志的呈现段来解码文本字幕流。

    Method of creating playback control file for recording medium and method and apparatus for reproducing data using the playlist control file
    59.
    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
    60.
    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。