ALEXANDRIA, Va., July 16 -- United States Patent no. 12,672,122, issued on June 30, was assigned to Nokia Technologies Oy (Espoo, Finland).

"Protocol data unit with service data unit segment and indication of service data unit-tail length" was invented by Henri Markus Koskinen (Espoo, Finland) and Benoist Pierre Sebire (Tokyo).

According to the abstract* released by the U.S. Patent & Trademark Office: "Systems, methods, apparatuses, and computer program products for protocol data unit (PDU) with service data unit (SDU) segment and indication of SDU-tail length. A method may include transmitting, to a network element, a radio link control data protocol data unit including a non-last segment of a service data unit. The protocol data unit ma...