发明名称 ADVERTISEMENT SIGNATURE TRACKING
摘要 Advertisement signature tracking is described. In embodiment(s), a video feed of television media content can be received for distribution to media devices, and the video feed can include advertisements. An advertisement can be detected in the video feed of the television media content, and a signature of the advertisement can be generated. Occurrences of the advertisement can then be detected and tracked by the signature of the advertisement when the advertisement is subsequently received via the video feed and/or broadcast for viewing.
申请公布号 US2009320060(A1) 申请公布日期 2009.12.24
申请号 US20080143826 申请日期 2008.06.23
申请人 MICROSOFT CORPORATION 发明人 BARRETT PETER T.
分类号 H04N7/10 主分类号 H04N7/10
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