US Patent Issued to LENOVO (BEIJING) on June 9 for "Control method and electronic device" (Chinese Inventors)

ALEXANDRIA, Va., June 9 -- United States Patent no. 12,650,721, issued on June 9, was assigned to LENOVO (BEIJING) Ltd. (Beijing).

"Control method and electronic device" was invented by Ming Gao (Beijing), Fuxing Ma (Beijing) and Liping Wang (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "A control method applied to an electronic device includes, in response to detecting that a first interface of the electronic device is accessed to an external device, determining whether the external device is a signal source device of a multi-media signal source, in response to the external device being the signal source device of the multi-media signal source, controlling a multi-media output controller of the ele...