发明名称 METHOD FOR PROVIDING A COMPRESSED RENDITION OF A VIDEO PROGRAM IN A FORMAT SUITABLE FOR ELECTRONIC SEARCHING AND RETRIEVAL
摘要 A compressed rendition of a video program is provided in a format suitable for electronic searching and retrieval. An electronic pictorial transcript representation of the video program is initially received. The video program has a video component and a second information-bearing media component associated therewith. The pictorial transcript representation includes a representative frame from each segment of the video component of the video program and a portion of the second media component associated with the segment. The electronic pictorial transcript is transformed into a hypertext format to form a hypertext pictorial transcript. The hypertext pictorial transcript is subsequently recorded in an electronic medium.
申请公布号 CA2208709(C) 申请公布日期 2001.02.06
申请号 CA19972208709 申请日期 1997.06.24
申请人 AT&T CORP. 发明人 GIBBON, DAVID CRAWFORD;SHAHRARAY, BEHZAD
分类号 H04N5/92;G06F17/30;(IPC1-7):G06F17/30;G06F7/00;G06F13/00 主分类号 H04N5/92
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