ALEXANDRIA, Va., April 15 -- United States Patent no. 12,603,691, issued on April 14, was assigned to Nokia Technologies (Espoo, Finland).

"Failure cancellation recording" was invented by Chunli Wu (Beijing), Samuli Turtinen (Ii, Finland) and Malgorzata Tomala (Wroclaw, Poland).

According to the abstract* released by the U.S. Patent & Trademark Office: "Embodiments of the present disclosure relate to recording of failure cancellation. The first device detects a cancellation of a reporting of a failure for a transmission between the first device and a second device. Then, in accordance with a determination that the cancellation of the reporting of the failure is detected, the first device records information concerning the cancellation. As...