ALEXANDRIA, Va., Nov. 11 -- United States Patent no. 12,471,118, issued on Nov. 11, was assigned to Siemens AG (Munich).

"Method of communicating with a plurality of user equipment" was invented by Ashokkumar Shanmugam (Karlsruhe, Germany).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method of communicating with a plurality of user equipment is provided. The method includes creating two or more client groups by grouping the plurality of user equipment, transmitting a trigger frame to the client groups, and receiving a response from a first user equipment from a first client group based on the trigger frame. Each client group from the two or more client groups includes one or more user equipment from the p...