ALEXANDRIA, Va., Aug. 25 -- United States Patent no. 12,720,430, issued on Aug. 25, was assigned to GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP. LTD. (Dongguan, China).

"Communication method, terminal, and network device" was invented by Weijie Xu (Dongguan, China) and Zhi Zhang (Dongguan, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "Provided are a communication method, a terminal and a network device. In the communication method, a terminal sends a wireless power supply parameter, where the wireless power supply parameter includes one or more of the following parameters: power harvesting efficiency of the terminal, a power harvesting speed of the terminal, harvesting time required by the terminal ...