US Patent Issued to Bridgestone Europe NV/SA on Dec. 23 for "Active noise cancelling system and method for exterior noise reduction" (Italian Inventors)

ALEXANDRIA, Va., Dec. 23 -- United States Patent no. 12,505,824, issued on Dec. 23, was assigned to Bridgestone Europe NV/SA (Zeventem, Belgium).

"Active noise cancelling system and method for exterior noise reduction" was invented by Marco Emiliani (Rome), Gaetano Fortunato (Rome), Vincenzo Ciaravola (Rome), Antonio Scarale (Rome) and Mattia Giustiniano (Rome).

According to the abstract* released by the U.S. Patent & Trademark Office: "A system for vehicle exterior noise reduction, comprising: means for measuring amplitude and phase of exterior noise, which 5 propagates at least in part in a first direction from at least one exterior noise source of a vehicle, having an acoustic transmission path, wherein the exterior noise propagates at...