Invention Grant
- Patent Title: Content distribution pipeline watermarking
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Application No.: US15991431Application Date: 2018-05-29
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Publication No.: US11140460B2Publication Date: 2021-10-05
- Inventor: Nigel Bradley , Timothy Innes , James Pratt , Eric Zavesky
- Applicant: AT&T Intellectual Property I, L.P.
- Applicant Address: US GA Atlanta
- Assignee: AT&T Intellectual Property I, L.P.
- Current Assignee: AT&T Intellectual Property I, L.P.
- Current Assignee Address: US GA Atlanta
- Main IPC: H04N21/8358
- IPC: H04N21/8358 ; G06F21/16 ; H04L9/32 ; H04L9/06 ; G06F16/18

Abstract:
Methods, computer-readable media, and devices for tracking an accessing of a media content via a watermark embedded by a network node are disclosed. For example, a processing system including at least one processor may receive, from a first network node, a first copy of a watermark that is embedded by the first network node in a media content. The processing system may further receive a notification comprising a second copy of the watermark and an identification of a first endpoint device, the notification associated with an accessing of the media content by the first endpoint device, and record the accessing of the media content by the first endpoint device.
Information query