ALEXANDRIA, Va., July 9 -- United States Patent no. 12,356,493, issued on July 8, was assigned to LG Electronics Inc. (Seoul, South Korea).

"Method and apparatus for performing data transmission without sequence number in wireless communication system" was invented by Seungjune Yi (Seoul, South Korea) and Geumsan Jo (Seoul, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention relates to a method of transmitting data units by a Radio Link Control (RLC) entity of a user equipment (UE) in a Radio Resource Control (RRC) INACTIVE state in a wireless communication system. Especially, the method includes the steps of transmitting at least one first data unit without the poll in the RRC I...