ALEXANDRIA, Va., Oct. 28 -- United States Patent no. 12,457,465, issued on Oct. 28, was assigned to NUREVA INC. (Calgary, Canada).
"System for dynamically deriving and using positional based gain output parameters across one or more microphone element locations" was invented by Aleksander Radisavljevic (Victoria, Canada), Linshan Li (Calgary, Canada) and Kael Blais (Englewood, Colo.).
According to the abstract* released by the U.S. Patent & Trademark Office: "A system is provided for positional based automatic gain control to adjust one or more dynamically configured combined microphone array in a shared 3D space. The system includes a combined microphone array including one or more of individual microphones and/or microphone arrays and a...