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. 21, 2025
Filed:
Apr. 26, 2023
Oracle International Corporation, Redwood City, CA (US);
John Mohan Raj, Bangalore, IN;
Geeta Mohanty, Bangalore, IN;
Rajiv Krishan, Cary, NC (US);
Uri Baniel, Buffalo Grove, IL (US);
Oracle International Corporation, Redwood City, CA (US);
Abstract
Various embodiments of the present technology generally relate to systems and methods for controlling data network name (DNN) or access point name (APN) replacement for roaming mobile subscribers at the home network. A security edge protection proxy (SEPP) system may receive a request from a visited network regarding a roaming user equipment (UE) associated with a home network of the SEPP system, determine a local data network name (DNN) compatible with the home network to associate with the UE, add the local DNN to the request, and forward the request to a destination within the home network.