Invention Grant
- Patent Title: Content distribution pipeline watermarking
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Application No.: US17493784Application Date: 2021-10-04
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Publication No.: US11689782B2Publication Date: 2023-06-27
- 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.
Public/Granted literature
- US20220030328A1 CONTENT DISTRIBUTION PIPELINE WATERMARKING Public/Granted day:2022-01-27
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