ALEXANDRIA, Va., Dec. 2 -- United States Patent no. 12,489,884, issued on Dec. 2, was assigned to Hyundai Motor Co. (Seoul, South Korea) and Kia Corp. (Seoul, South Korea).
"Method and apparatus for evaluating performance of drive video record system" was invented by Sung Hwan Jun (Hwaseong-si, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A method for evaluating performance of a driving video recording system may include extracting, by a control device, a plurality of video frames from a video file, identifying, by the control device, a time interval associated with at least one video frame that comprises a marker among the plurality of video frames and identifying a first time point, of the ti...