ALEXANDRIA, Va., June 12 -- United States Patent no. 12,302,447, issued on May 13, was assigned to NOKIA TECHNOLOGIES OY (Espoo, Finland).
"Apparatus, method and computer program for emergency call" was invented by Sung Hwan Won (Seoul, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "An apparatus comprising: at least one processor; and at least one memory including computer program code; the at least one memory and the computer program code configured to, with the at least one processor, cause the apparatus at least to: determine that a user equipment is to switch from using a first radio access technology to using a second radio access technology to perform an emergency call; determine that the u...