ALEXANDRIA, Va., April 7 -- United States Patent no. 12,598,525, issued on April 7, was assigned to T-MOBILE INNOVATIONS LLC (Overland Park, Kan.).

"Comfort noise generation during handover for user equipment (UE) in wireless communication networks" was invented by Muhammad Tawhidur Rahman (Sammamish, Wash.).

According to the abstract* released by the U.S. Patent & Trademark Office: "Various embodiments comprise a wireless communication network to provide comfort noise during handover. The wireless communication network comprises a source access node and a wireless user device. During a voice call, the source access node detects handover conditions for the wireless user device. The source access node signals a target access node to serve ...