Invention Grant
- Patent Title: Methods and apparatus to verify and/or correct media lineup information
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Application No.: US17329083Application Date: 2021-05-24
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Publication No.: US11412286B2Publication Date: 2022-08-09
- Inventor: F. Gavin McMillan
- 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: Hanley, Flight & Zimmerman, LLC
- Main IPC: H04N21/2668
- IPC: H04N21/2668 ; H04N21/45 ; H04N21/44 ; H04N21/439 ; H04N21/24 ; H04N21/234 ; G06F16/245 ; H04H60/31 ; H04H60/44 ; H04H60/56 ; H04H60/66 ; H04N21/442 ; H04N21/233 ; H04N21/438 ; H04N21/443 ; H04N21/6543 ; H04N21/8358 ; H04N21/845

Abstract:
Methods and apparatus to verify and/or correct media lineup information are disclosed. Disclosed example apparatus include a signature comparator to, when media presentation data representative of media output by a media device does not correspond to reference data associated with first reference media corresponding to a first station: identify a plurality of first signatures in a database that matches a plurality of second signatures included in the media presentation data, the plurality of first signatures including at least one of first audio signatures or first video signatures, the plurality of second signatures including at least one of second audio signatures or second video signatures generated from the media output by the media device; and determine second reference media corresponding to the plurality of first signatures; and memory to store the media presentation data.
Public/Granted literature
- US20210281900A1 METHODS AND APPARATUS TO VERIFY AND/OR CORRECT MEDIA LINEUP INFORMATION Public/Granted day:2021-09-09
Information query
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