ALEXANDRIA, Va., July 21 -- United States Patent no. 12,688,661, issued on July 21, was assigned to Beijing Zitiao Network Technology Co. Ltd. (Beijing).

"Control method and apparatus based on mixed reality, electronic device, and storage medium" was invented by Zhipeng Liu (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure provides a control method and apparatus based on mixed reality, an electronic device, and a storage medium. The control method based on mixed reality includes: collecting an image of a real scenario and gaze point information of a current user, and adjusting, based on the gaze point information of the current user, a density degree of a scenario grid correspond...