ALEXANDRIA, Va., June 19 -- United States Patent no. 12,331,639, issued on June 17, was assigned to SAUDI ARABIAN OIL COMPANY (Dhahran, Saudi Arabia).
"System and method for minimizing environmental noises on acoustic signals" was invented by Yunlai Yang (Dhahran, Saudi Arabia).
According to the abstract* released by the U.S. Patent & Trademark Office: "A system includes an acoustic attenuation interface disposed between a first acoustic transmission conduit and a second acoustic transmission conduit. An acoustic signal source acoustically coupled to the first acoustic transmission conduit generates an acoustic signal. An acoustic noise source acoustically coupled to the second acoustic transmission conduit generates an acoustic noise. A ...