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:
May. 13, 2025
Filed:
Jun. 22, 2022
Cisco Technology, Inc., San Jose, CA (US);
Mark Grayson, Berkshire, GB;
Timothy P. Stammers, Raleigh, NC (US);
Desmond Joseph O'Connor, London, GB;
Cisco Technology, Inc., San Jose, CA (US);
Abstract
Systems, methods, and computer-readable media are disclosed for facilitating bi-directional edge proxy-to-edge proxy communications across an enterprise firewall in 5G service-based architecture. In one aspect, a method includes receiving a subscription request from a user device to operate on a visited private network; determining that the user device is associated with a home network; and establishing a communication protocol between a security edge protection proxy of the visited private network and a security edge protection proxy of the home network, wherein the communication protocol enables bi-directional exchange of roaming signals between the visited private network and the home network while user device is operating on the visited private network.