MUMBAI, India, March 14 -- Intellectual Property India has published a patent application (202441068817 A) filed by Samsung Electronics Co. Ltd., Gyeonggi, Republic of Korea, on Sept. 11, 2024, for 'methods and systems for performing an internet protocol (ip) multimedia subsystem (ims) refresh registration process.'
Inventor(s) include Gorur Manjunath, Madhusudan; Nagaraju, Sunil Kumar; Singh, Prashant; M, Kaja Mohaideen; and Ramamurthy, Arvind.
The application for the patent was published on March 13, under issue no. 11/2026.
According to the abstract released by the Intellectual Property India: "Disclosed herein is a method (2300) of performing an internet protocol (IP) multimedia subsystem (IMS) refresh registration process by a user equipment (UE) 502. The method (2300) includes predicting a time instant (T) the UE (502) enters a limited coverage area. Further, the method (2300) includes determining whether to switch to a new proxy-call session control function (P-CSCF) based at least on a call status of the UE 502 with a current P-CSCF. The method 2300 further includes initiating the IMS refresh registration process prior to the predicted time instant (T). The IMS refresh registration process includes triggering a refresh register process request based on determining that there is no need to switch to the new P-CSCF, or triggering a new IMS register process request to switch to the new P-CSCF based on determining that there is a need to switch to the new P-CSCF."
Disclaimer: Curated by HT Syndication.
