ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,772,181, issued on Oct. 20, was assigned to GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP. LTD. (Dongguan, China).

"Wireless communication method, network device and terminal device" was invented by Weijie Xu (Dongguan, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "Embodiments of the present disclosure provide a wireless communication method and a device, which are beneficial to energy saving of a terminal. The method includes: sending, by a network device, an energy-saving signal to a terminal device, where the energy-saving signal is configured to indicate first configuration information of a signal used for synchronization."

The patent was fi...