ALEXANDRIA, Va., Nov. 18 -- United States Patent no. 12,477,372, issued on Nov. 18, was assigned to SAMSUNG ELECTRONICS Co. Ltd. (Suwon-si, South Korea).

"Method and user equipment for preventing call drop in a wireless network" was invented by Samiran Bhowmik (Bangalore, India), Alok Kumar Jangid (Bangalore, India), Aman Agarwal (Bangalore, India), Kailash Kumar Jha (Bangalore, India), Mohammad Umair (Bangalore, India), Nitesh Pushpak Shah (Bangalore, India) and Ravi Pandappa Kamaladinni (Bangalore, India).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method of handling an ongoing call performed by a UE in a wireless network is provided. The method includes initiating a voice over long term evolution call...