Method for controlling the propagation of metadata items
    4.
    发明授权
    Method for controlling the propagation of metadata items 有权
    控制元数据项传播的方法

    公开(公告)号:US07934195B2

    公开(公告)日:2011-04-26

    申请号:US10453035

    申请日:2003-06-03

    IPC分类号: G06F9/44 G06F7/04

    摘要: A method enables and controls automatic propagation of metadata items to a recording media or to devices for reading from or writing to recording media. The metadata items are provided with a propagation property, which defines to which recording media or to which devices the metadata items shall propagate, and on which recording media or in which devices the metadata items shall be stored. At least when a recording medium is inserted into or removed from a device, or when the device is powered up or down, the metadata items are automatically propagated and stored in accordance with the propagation property.

    摘要翻译: 一种方法启用和控制元数据项目自动传播到记录介质或用于从记录介质读取或写入记录介质的设备。 元数据项目具有传播属性,该属性定义了哪些记录媒体或元数据项应传播到哪些设备,以及哪些记录介质或哪些设备中要存储的元数据项。 至少当将记录介质插入设备或从设备移除时,或者当设备通电或关闭时,元数据项目将根据传播属性自动传播和存储。

    Method and apparatus for composition of subtitles
    8.
    发明授权
    Method and apparatus for composition of subtitles 有权
    用于组合字幕的方法和装置

    公开(公告)号:US07852411B2

    公开(公告)日:2010-12-14

    申请号:US10535106

    申请日:2003-11-03

    IPC分类号: H04N9/74

    摘要: The gist of the invention is a subtitling format encompassing elements of enhanced syntax and semantic to provide improved animation capabilities. The disclosed elements improve subtitle performance without stressing the available subtitle bitrate. This will become essential for authoring content of high-end HDTV subtitles in pre-recorded format, which can be broadcast or stored on high capacity optical media, e.g. the Blue-ray Disc. The invention includes abilities for improved authoring possibilities for the content production to animate subtitles. For subtitles that are separate from AV material, the method includes using one or more superimposed subtitle layers, and displaying only a selected part of the transferred subtitles at a time. Further, colors of a selected part of the displayed subtitles may be modified, e.g. highlighted.

    摘要翻译: 本发明的要点是包含增强语法和语义元素的字幕格式,以提供改进的动画功能。 所公开的元素提高了字幕性能,而不强调可用的字幕比特率。 这对于以预录制格式编辑高端HDTV字幕的内容将变得至关重要,其可以广播或存储在高容量光学介质上,例如, 蓝光光盘。 本发明包括用于改进内容制作以创作字幕的创作可能性的能力。 对于与AV素材分开的字幕,该方法包括使用一个或多个叠加的字幕图层,并且一次仅显示所选择的一部分传送的字幕。 此外,可以修改所显示的字幕的所选部分的颜色,例如。 突出显示。