US Patent Issued to SONY GROUP on March 31 for "Direction-based filtering for audio devices using two microphones" (California Inventors)

ALEXANDRIA, Va., March 31 -- United States Patent no. 12,593,169, issued on March 31, was assigned to SONY GROUP Corp. (Tokyo).

"Direction-based filtering for audio devices using two microphones" was invented by Justin Kenefick (San Diego), James R Milne (Ramona, Calif.), Allison Burgueno (Oceanside, Calif.) and Gregory P Carlsson (Santee, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "An electronic apparatus and method for direction-based filtering for audio devices using two microphones is provided. The electronic apparatus receives a first sound signal that corresponds to a sound that reaches a left ear of a user and a second sound signal that corresponds to the sound that reaches the right ear of ...