ALEXANDRIA, Va., Dec. 2 -- United States Patent no. 12,484,551, issued on Dec. 2, was assigned to SHENZHEN CITY LIAONA TECHNOLOGY Co. LTD (Shenzhen, China).

"Intelligent stop-barking method, device and computer-readable storage medium" was invented by Wenqi Li (Guangdong, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention discloses an intelligent stop-barking method, device, and computer-readable storage medium. The method runs on an embedded terminal worn by a pet. The embedded terminal is built in with a preset pet barking model. The method includes: sound collection: obtaining a decibel value of ambient sound of the pet's surrounding environment; model comparison: if the decibel va...