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:
Aug. 15, 2023
Filed:
May. 05, 2022
The Nielsen Company (Us), Llc, New York, NY (US);
Jonathan Sullivan, Hurricane, UT (US);
Shelli Kashriel, New York, NY (US);
Michelle Christian, Oldsmar, FL (US);
ChoongKoo Lee, San Jose, CA (US);
The Nielsen Company (US), LLC, New York, NY (US);
Abstract
Methods and apparatus to assign demographic information to panelists are disclosed. An apparatus includes at least one memory, instructions in the apparatus, and processor circuitry to execute the instructions to at least: generate decoy database proprietor identifiers based on probability density functions; after querying a database proprietor using panelist database proprietor identifiers and the decoy database proprietor identifiers: access (a) demographic information corresponding to the panelist database proprietor identifiers and first ones of the decoy database proprietor identifiers that are associated with subscribers to the database proprietor, and (b) errors indicating that second ones of the decoy database proprietor identifiers are not associated with the subscribers to the database proprietor; and regenerate the probability density functions based on the panelist database proprietor identifiers and the first ones of the decoy database proprietor identifiers that are associated with the subscribers to the database proprietor; and assign the panelist database proprietor identifiers to panelists based on the demographic information obtained from the database proprietor.