US Patent Issued to HYUNDAI MOBIS on Sept. 22 for "Vehicle call system based on active noise control and method therefor" (South Korean Inventor)

ALEXANDRIA, Va., Sept. 24 -- United States Patent no. 12,744,025, issued on Sept. 22, was assigned to HYUNDAI MOBIS Co. LTD. (Seoul, South Korea).

"Vehicle call system based on active noise control and method therefor" was invented by Do Il Choi (Paldal-gu, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "A voice call method based on active noise control including: activating a plurality of active noise cancellation (ANC) microphones positioned in a vehicle to respectively correspond to locations of occupants; classifying a talker primarily based on a talker tone for a received voice signal of a counterpart as a call is connected with the counterpart; classifying the talker secondarily by receiving...