US Patent Issued to BEIJING HORIZON ROBOTICS TECHNOLOGY RESEARCH AND DEVELOPMENT on Feb. 18 for "Speech recognition method, speech recognition device, and electronic equipment" (Chinese Inventor)

ALEXANDRIA, Va., Feb. 19 -- United States Patent no. 12,230,246, issued on Feb. 18, was assigned to BEIJING HORIZON ROBOTICS TECHNOLOGY RESEARCH AND DEVELOPMENT Co. LTD. (Beijing).

"Speech recognition method, speech recognition device, and electronic equipment" was invented by Yichen Gong (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed are a speech recognition method and device, and an electronic equipment. In the speech recognition method, when a user performs speech input, the lip of the user may be shot while audio is collected, then a second lip region of the user in a current frame image is obtained based on the current frame image and at least one first lip region in a historical fram...