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    • 6. 发明申请
    • PROCESSING SEGMENTS OF CLOSED-CAPTION TEXT USING EXTERNAL SOURCES
    • 使用外部来源处理关闭文本的部分
    • US20160173814A1
    • 2016-06-16
    • US14568096
    • 2014-12-11
    • ARRIS Enterprises, Inc.
    • Benedito J. Fonseca, JR.Anthony J. BraskichFaisal IshtiaqAlfonso Martinez Smith
    • H04N7/088
    • H04N7/0882G06F17/30796H04N21/435H04N21/4622H04N21/4722H04N21/4884H04N21/8405
    • Particular embodiments provide supplemental content that may be related to video content that a user is watching. A segment of closed-caption text from closed-captions for the video content is determined. A first set of information from the segment of closed-caption text, such as terms may be extracted. Particular embodiments use an external source that can be determined from a set of external sources. To determine the supplemental content, particular embodiments may extract a second set of information from the external source. Because the external source may be more robust and include more text than the segment of closed-caption text, the second set of information may include terms that better represent the segment of closed-caption text. Particular embodiments thus use the second set of information to determine supplemental content for the video content, and can provide the supplemental content to a user watching the video content.
    • 具体实施例提供可能与用户正在观看的视频内容有关的补充内容。 确定视频内容的封闭字幕的一段封闭字幕文本。 可以提取诸如术语之类的封闭字幕文本的第一组信息。 特定实施例使用可以从一组外部源确定的外部源。 为了确定补充内容,特定实施例可以从外部源提取第二组信息。 因为外部来源可能更强大,并且包含比封闭字幕文本段更多的文本,所以第二组信息可以包括更好地表示封闭字幕文本段的术语。 因此,特定实施例使用第二组信息来确定视频内容的补充内容,并且可以向观看视频内容的用户提供补充内容。