ALEXANDRIA, Va., July 15 -- United States Patent no. 12,666,332, issued on June 23, was assigned to Wipro Ltd. (Bangalore, India).

"Method and system for maintaining service continuity of a roaming user across multiple networks" was invented by Swaminathan Seetharaman (Chennai, India) and Ravi Kumar Emani (Bangalore, India).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method and system for maintaining service continuity of a roaming user across multiple networks is disclosed. The method includes receiving a request for handover of the roaming user from a source network to a target network. The method includes assessing a capability of the target network to accommodate the roaming user arriving from the so...