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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.:

US 12756747 B1

PDFFull Text
Date of Patent:
Oct. 06, 2026

Filed:

Apr. 06, 2021

Enhanced subscriber identity module (esim) remote provisioning based solution to provide ims services to a user of a private network (npn)

Applicant:

Telefonaktiebolaget Lm Ericsson (Publ), Stockholm, SE;

Inventor:

George Foti, Quebec, CA;

Assignee:

TELEFONAKTIEBOLAGET LM ERICSSON (PUBL), Stockholm, SE;

Attorney:

COATS & BENNETT, PLLC

Primary Examiner:

Zhensheng Zhang

Int. Cl.
CPC ...
H04L 65/1016 (2022.01); H04W 8/20 (2009.01);
U.S. Cl.
CPC ...
H04L 65/1016 (2013.01); H04W 8/205 (2013.01);
Abstract

User Equipment (UEs) connected to a Standalone Non-Public Network (SNPN) receive Internet Protocol Multimedia Subsystem (IMS) and emergency services by using an Enhanced Subscriber Identity Module (eSIM) to onboard access IMS credentials needed by the UEs to access those services. Network nodes in the SNPN, such as a Session Management Function (SMF) and a Unified Data Management (UDM) function are also configured to support the onboarding of the credentials to the UEs. In particular, a UE receives remote provisioning information from a SMF. Upon receipt, the UE initiates a remote provisioning procedure and receives Internet access IMS subscription data needed to establish a Packet Data Unit (PDU) session with an IMS network.

Find Patent Forward Citations

Foti, George. (2026). Enhanced subscriber identity module (esim) remote provisioning based solution to provide ims services to a user of a private network (npn) (U.S. Patent No. 12756747). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12756747

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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