ALEXANDRIA, Va., March 26 -- United States Patent no. 12,262,334, issued on March 25, was assigned to Apple Inc. (Cupertino, Calif.).
"Random access procedures based on physical downlink control channel (PDDCH) orders" was invented by Yongjun Kwak (Portland, Ore.), Daewon Lee (Portland, Ore.), Gregory Morozov (Nizhny Novgorod, Russia) and Seunghee Han (San Jose, Calif.).
According to the abstract* released by the U.S. Patent & Trademark Office: "Methods, systems, and storage media are described for random access procedures triggered based on physical downlink control channel (PDDCH) orders. Other embodiments may be described and/or claimed."
The patent was filed on Aug. 9, 2019, under Application No. 17/267,085.
*For further information...