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:
Mar. 30, 2021
Filed:
Apr. 26, 2018
Acuant, Inc., Los Angeles, CA (US);
Jose Caldera, Palo Alto, CA (US);
Kieran Gerard Sherlock, Palo Alto, CA (US);
ACUANT, INC., Los Angeles, CA (US);
Abstract
A graphlet is extracted from a relation graph for digital identity verification. The relation graph contains data element nodes collected about access activities, such as user access context, payment instrument, address, device information, etc. The graph can be examined to identify node groups in demarcation areas. Nodes outside of the demarcation areas represent data elements of a user; and the data elements in the demarcation areas may or may not be of the user in general. The system determines a matching score between the nodes outside of the demarcation areas and the nodes in a demarcation area. The nodes in the demarcation area are attributed to the user if the matching score is above a threshold. The nodes attributed to the user are combined as the graphlet showing the data elements of the user and used in user authentication and/or access control via electronic signature.