ALEXANDRIA, Va., Dec. 2 -- United States Patent no. 12,489,547, issued on Dec. 2, was assigned to Shure Acquisition Holdings Inc. (Niles, Ill.).

"Flexible modulation and coding scheme audio system" was invented by Michael Rodriguez (Arlington Heights, Ill.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A wireless microphone system is disclosed. The system includes a plurality of wireless microphones each classified in accordance with one or more audio quality parameters. The system also includes a control device communicatively coupled to the plurality of wireless microphones. The control device is configured to determine that a first wireless microphone corresponds to a first audio classification, and that ...