ALEXANDRIA, Va., July 7 -- United States Patent no. 12,676,135, issued on July 7, was assigned to Ningbo Geely Automobile Research & Dev. Co. Ltd. (Ningbo, China) and ZHEJIANG GEELY HOLDING GROUP Co. LTD. (Zhejiang, China).

"System, a method and a computer program product for silencing a person" was invented by Angelika Gardtman (Gothenburg, Sweden) and Magnus Nilsson (Floda, Sweden).

According to the abstract* released by the U.S. Patent & Trademark Office: "A system for silencing a person includes a microphone configured to obtain sound of a first person, a speaker configured to playback sound to the first person, a processing circuitry connected to the microphone and the speaker and configured to obtain sound of the first person by the...