MUMBAI, India, June 30 -- Intellectual Property India has published a patent application (202441101448 A) filed by Nokia Technologies Oy on December 20, 2024, for Modular Non-Access Stratum (nas) Handover.
Inventors include Saurabh Khare; Devaki Chandramouli; Ranganathan Mavureddi Dhanasekaran; Shubhranshu Singh; and Martin Mcgrath.
The application for the patent was published on June 26, 2026, under issue no. 26/2026.
Abstract: ABSTRACT A method performed by a user equipment (UE) is provided. The method includes creating a non-access stratum (NAS) connection that is for the UE and that is terminated at a source network function (NF). The method includes receiving, from the source NF, information that indicates a NAS correlation identifier that identifies the NAS connection terminated at the source NF. The method includes receiving a security mode command to trigger a NAS security mode procedure with the target NF in association with a handover of the UE from the source NF to the target NF, the security mode command including the information that indicates the NAS correlation identifier. And the method includes creating, based on the information that indicates the NAS correlation identifier, a new NAS security context for a new NAS connection to be associated with a NAS module and terminated at the target NF.
Disclaimer: Curated by HT Syndication.
