ALEXANDRIA, Va., Oct. 27 -- United States Patent no. 12,777,219, issued on Oct. 27, was assigned to Lemon Inc. (Grand Cayman, Cayman Islands).

"Cache control method and device" was invented by Yifan Yang (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure provides a cache control method and device, in relation to the technical field of computer software. The method includes: displaying a player interface of the multimedia stream; and displaying a cache control element of the multimedia stream in the player interface, wherein the cache control element is configured to control the cache progress of the multimedia stream. Embodiments of the present disclosure may display cache control...