SOURCE AUTHENTICATION AND USAGE TRACKING OF VIDEO
First Claim
Patent Images
1. A method, comprising:
- authenticating a video at a host using a watermark in the video, wherein the watermark includes metadata related to the video, wherein authenticating the video includes comparing metadata in the watermark to unwatermarked metadata attached to the video; and
adding watermarked host-related information to the video by the host.
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Abstract
A video at a host is authenticated using a watermark in the video, wherein the watermark includes metadata related to the video, wherein authenticating the video includes comparing metadata in the watermark to unwatermarked metadata attached to the video. Watermarked host-related information is added to the video by the host.
111 Citations
20 Claims
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1. A method, comprising:
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authenticating a video at a host using a watermark in the video, wherein the watermark includes metadata related to the video, wherein authenticating the video includes comparing metadata in the watermark to unwatermarked metadata attached to the video; and adding watermarked host-related information to the video by the host. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. One or more computer readable media including computer readable instructions that when executed perform operations comprising:
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receiving a video from a content provider, wherein the video includes a watermark having metadata related to the video; authenticating the video using the watermark by comparing metadata in the watermark to unwatermarked metadata attached to the video; designating the video as authentic; and adding watermarked host-related information to the video. - View Dependent Claims (12, 13, 14, 15, 16)
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17. A system, comprising:
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a content provider to encode a video with a watermark, wherein the watermark includes metadata related to the video; and a first host coupled to the content provider via a network, the first host to receive the video, to authenticate the video using the watermark, and to add watermarked first host-related information to the video. - View Dependent Claims (18, 19, 20)
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Specification