ALEXANDRIA, Va., Oct. 28 -- United States Patent no. 12,452,568, issued on Oct. 21, was assigned to Ruijie Networks Co. Ltd. (Fujian, China).

"Method for switching operating mode of user equipment, signal processing method for network device, optical module, electronic device, storage medium, and communication system" was invented by Xiaofeng Zhang (Fujian, China), Longshun Wang (Fujian, China) and Mingzhen Zhang (Fujian, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "Embodiments of this application disclose a method and an apparatus for switching an operating mode of user equipment, a signal processing method and apparatus for a network device, an optical module, an electronic device, a storage medium...