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:
Jan. 28, 2020
Filed:
Mar. 19, 2018
Applicant:
Didi Research America, Llc, Mountain View, CA (US);
Inventors:
Assignee:
DiDi Research America, LLC, Mountain View, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
H04L 29/12 (2006.01);
U.S. Cl.
CPC ...
H04L 61/203 (2013.01); H04L 61/2046 (2013.01); H04L 61/2557 (2013.01);
Abstract
Systems and methods are provided for near real-time IP user mapping. Such methods may include obtaining IP address assignment data points from different sources including an authentication, authorization, and accounting (AAA) server of a private network, a service provider that provides a computer-based service within the private network, and user devices that have access to the private network. The methods may also include applying an IP mapping rule to the obtained IP address assignment data points to generate IP address mapping.