ALEXANDRIA, Va., Aug. 25 -- United States Patent no. 12,720,442, issued on Aug. 25, was assigned to NEWRACOM Inc. (Irvine, Calif.).

"Multi-rate and multi-power aggregated PSDU based low latency transmission" was invented by Heejung Yu (Daejeon, South Korea), Joonsoo Lee (Seoul, South Korea) and Si-Chan Noh (Seoul, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "An embodiment is a method performed by a first wireless device in a wireless network to transmit a multi-power and multi-rate aggregated physical layer service data unit (A-PSDU) to allow low latency transmission in the wireless network. The method includes wirelessly transmitting the multi-power and multi-rate A-PSDU, wherein the multi-pow...