ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,443,649, issued on Oct. 14, was assigned to SAMSUNG ELECTRONICS Co. LTD. (Suwon-si, South Korea).
"Multimedia file playing method and apparatus for rotatable device" was invented by Xinjian Zheng (Nanjing, China) and Liang Ding (Nanjing, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure provides a multimedia file playing method and apparatus for a rotatable device. In some embodiments, the method includes grouping, in a level-by-level grouping manner and based on a specified grouping parameter sequence, files in a multimedia file library, to obtain a plurality of groups of files. Different parameters in the specified grouping p...