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:
Oct. 31, 2023
Filed:
Jun. 08, 2021
Applicant:
T-mobile Usa, Inc., Bellevue, WA (US);
Inventor:
Jeffery A. Smith, Bothell, WA (US);
Assignee:
T-Mobile USA, Inc., Bellevue, WA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 12/26 (2006.01); H04L 47/2441 (2022.01); H04L 9/40 (2022.01); H04L 47/20 (2022.01); H04L 47/2483 (2022.01);
U.S. Cl.
CPC ...
H04L 47/2441 (2013.01); H04L 47/20 (2013.01); H04L 47/2483 (2013.01); H04L 63/0428 (2013.01);
Abstract
Systems and methods for classifying a traffic flow on a network to determine a policy are described herein. The systems and methods enable a network to use aspects of an encrypted traffic flow and compare those aspects against a training set of data to classify the traffic flow. The classification helps the network determine and enforce policies associated with traffic flows from various services, even if the traffic flows are encrypted (obfuscated).