ALEXANDRIA, Va., Jan. 28 -- United States Patent no. 12,538,174, issued on Jan. 27, 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).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method for transmitting a data protocol data unit (PDU) by a user equipment (UE) in a wireless communication system is disclosed. The method comprises steps of generating the data PDU, wherein the data PDU includes an indicator indicating whether a sequence number is included or not in the data PDU; and transmitting, to a network, the data PDU which does not inc...