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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 12621786 B1

PDFFull Text
Date of Patent:
May. 05, 2026

Filed:

Dec. 16, 2022

Apparatuses, methods, and computer program products for fifth-generation system multiple registration with evolved packet system network inter working

Applicant:

Nokia Technologies Oy, Espoo, FI;

Inventors:

Mohamed Amin Nassar, Munich, DE;

Devaki Chandramouli, Dallas, TX (US);

Pallab Gupta, Bangalore, IN;

Georgios Gkellas, Athens, GR;

Laurent Thiebaut, Massy, FR;

Assignee:

Nokia Technologies Oy, Espoo, FI;

Attorney:

Nokia Technologies Oy

Primary Examiner:

Anez C Ebrahim

Int. Cl.
CPC ...
H04W 60/04 (2009.01); H04W 76/16 (2018.01);
U.S. Cl.
CPC ...
H04W 60/04 (2013.01); H04W 76/16 (2018.02);
Abstract

Described are apparatuses, methods, and computer program products for enabling splitting, switching, and steering of access traffic in a system, e.g., a fifth-generation (5G) system. Access and mobility management functions (AMF) of the 5G system forward one or more of the registration requests to unified data management (UDM) functions of the PLMNs. UDM function determines whether evolved packet system (EPS) interworking (IWK) is allowed for respective registration requests based on subscription, deployment, system capabilities, a radio access technology (RAT) of an access path between the UE and the 5G system, etc. UE can include an indication that EPS IWK is requested and/or required in a registration request.

Find Patent Forward Citations

Nassar, Mohamed. (2026). Apparatuses, methods, and computer program products for fifth-generation system multiple registration with evolved packet system network inter working (U.S. Patent No. 12621786). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12621786

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

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