ALEXANDRIA, Va., March 26 -- United States Patent no. 12,262,255, issued on March 25, was assigned to SAMSUNG ELECTRONICS Co. Ltd. (Suwon-si, South Korea).
"Operation method and apparatus of protocol layer device for efficient handover in wireless communication system" was invented by Donggun Kim (Suwon-si, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "Provided is a method performed by a user equipment (UE) in a wireless communication system. The method includes: receiving, from a source base station, a first radio resource control (RRC) reconfiguration message including configuration information indicating reconfiguration with sync, identification information of a bearer, and dual active protoc...