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. 10, 2026
Filed:
May. 11, 2023
Applicant:
Cisco Technology, Inc., San Jose, CA (US);
Inventors:
Timothy Peter Stammers, Raleigh, NC (US);
Bhavik Yogeshkumar Adhvaryu, San Jose, CA (US);
Assignee:
CISCO TECHNOLOGY, INC., San Jose, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 29/06 (2006.01); H04L 9/40 (2022.01); H04W 12/069 (2021.01); H04W 12/08 (2021.01); H04W 12/30 (2021.01);
U.S. Cl.
CPC ...
H04W 12/069 (2021.01); H04L 63/20 (2013.01); H04W 12/08 (2013.01); H04W 12/35 (2021.01);
Abstract
Presented herein are efficient techniques through which an enterprise certificate is obtained for a user device based on a Subscriber Identity Module (SIM)-based authentication of the user device. A request for a SIM-based authentication is received from a user device accessing a private cellular network. A certificate is obtained from an enterprise based on the SIM-based authentication of the user device. The certificate is stored at the user device and used for subsequent authentication of the user device when accessing the private cellular network.