US Patent Issued to PUKYONG NATIONAL UNIVERSITY INDUSTRY-UNIVERSITY COOPERATION FOUNDATION on June 9 for "Earphone with ANC automatically blocking function and method for controlling the same" (South Korean Inventors)

ALEXANDRIA, Va., June 9 -- United States Patent no. 12,651,588, issued on June 9, was assigned to PUKYONG NATIONAL UNIVERSITY INDUSTRY-UNIVERSITY COOPERATION FOUNDATION (Busan, South Korea).

"Earphone with ANC automatically blocking function and method for controlling the same" was invented by Jun Ho Choi (Busan, South Korea), Ryun Seok Oh (Busan, South Korea) and Ji Won Gu (Busan, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "An earphone with an ANC automatic blocking function includes: a danger occurrence notification sound information registration unit registering and storing unique sound information of a danger occurrence notification sound certified by a public institution; an external soun...