- Patent Title: Content-modification system with transmission delay-based feature
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Application No.: US16836098Application Date: 2020-03-31
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Publication No.: US10972794B2Publication Date: 2021-04-06
- Inventor: Andrew Laurence Ashbacher , John L. Haynes, III , Shuheng Li , Stefan Matthijs Maris
- Applicant: The Nielsen Company (US), LLC
- Applicant Address: US NY New York
- Assignee: The Nielsen Company (US), LLC
- Current Assignee: The Nielsen Company (US), LLC
- Current Assignee Address: US NY New York
- Agency: McDonnell Boehnen Hulbert & Berghoff LLP
- Main IPC: H04N21/458
- IPC: H04N21/458 ; H04N21/262 ; G06F16/738 ; H04N21/2668

Abstract:
In one aspect, a method includes determining a content-transmission delay between a content-distribution system and a content-presentation device. The method also includes using at least the determined content-transmission delay as a basis to select, from among a plurality of reference fingerprint data sets, a reference fingerprint data set that corresponds with the determined content-transmission delay. The method also includes transmitting to the content-presentation device, the selected reference fingerprint data set that corresponds with the determined content-transmission delay to facilitate the content-presentation device detecting a match between query fingerprint data representing content received by the content-presentation device and at least a portion of reference fingerprint data in the transmitted reference fingerprint data set.
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