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:
Dec. 08, 2015
Filed:
Jun. 28, 2013
Cellco Partnership, Arlington, VA (US);
Siddhartha Kumar Arya, Cumming, GA (US);
Cellco Partnership, Basking Ridge, NJ (US);
Abstract
A data warehouse and method of providing a record that includes both desired demographic information and undiscoverable individual information are described. Data records including subscriber-identifiable information associated with a device of a subscriber to the network service provider and demographic attributes associated with the network subscriber are initially extracted from the record. A hash value based on subscriber-identifiable information associated with the subscriber device is generated and used to generate a user identifier hash value based on the subscriber-identifiable information and a periodically-updated salt value. The record is updated to form a hashed record that includes the demographic attributes of the network subscriber, the hash value, and the user identifier hash value. The hashed record is then supplied in response to a request from a query server.