US Patent Issued to Huawei Technologies on Nov. 18 for "Audio device and method for producing a sound field" (German Inventors)

ALEXANDRIA, Va., Nov. 18 -- United States Patent no. 12,477,277, issued on Nov. 18, was assigned to Huawei Technologies Co. Ltd. (Shenzhen, China).

"Audio device and method for producing a sound field" was invented by Peter Grosche (Munich) and Martin Pollow (Munich).

According to the abstract* released by the U.S. Patent & Trademark Office: "A device and a method are provided for producing a sound field are disclosed. The device comprises a plurality of loudspeakers arranged at a plurality of locations within a plane and a processing circuitry configured to drive the plurality of loudspeakers. A first subset of the plurality of loudspeakers defines a first rhombus within the plane and a second subset of the plurality of loudspeakers defi...