The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 28, 2026
Filed:
Jan. 13, 2025
The Nielsen Company (Us), Llc, New York, NY (US);
Daniel Nelson, Tampa, FL (US);
Raghuram Ranganathan, Tampa, FL (US);
The Nielsen Company (US), LLC, New York, NY (US);
Abstract
In one example, a method is disclosed. The method includes, for each meter hash key of multiple meter hash keys generated from meter signatures in aggregated meter data: identifying a set of reference hash keys that match the meter hash key, and storing ones of the set of reference hash keys in respective data structures corresponding to media assets represented by the ones of the set of reference hash keys, where a first one of the data structures includes a sequence of reference hash keys that matches a corresponding sequence of meter hash keys. The method further includes: determining that the sequences of hash keys satisfy a validation criteria, and determining that the first one of the sequence of reference hash keys corresponds to a valid hash key match based on the determination that the sequences of hash keys satisfy the validation criteria.