ALEXANDRIA, Va., June 16 -- United States Patent no. 12,659,790, issued on June 16, was assigned to Meta Platforms Technologies LLC (Menlo Park, Calif.).

"Systems and methods of transmission of data unit sets by quality-of-service level" was invented by Zhu Ji (Cupertino, Calif.), Yee Sin Chan (San Francisco), Xiaodi Zhang (San Ramon, Calif.) and Qi Qu (Redmond, Wash.).

According to the abstract* released by the U.S. Patent & Trademark Office: "Aspects of this technical solution can include receiving, by a wireless communication device, one or more of a plurality of data units corresponding to a first set configured according to a heuristic indicating a quality-of-service (QoS) level corresponding to the first set, determining, by the wir...