ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,769,440, issued on Oct. 20, was assigned to VIVO MOBILE COMMUNICATION Co. LTD. (Dongguan, China).
"Method and apparatus for prompting battery level" was invented by Yangqin Li (Dongguan, China) and Jianhui Wang (Dongguan, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "A method for prompting a battery level is provided. The method includes: obtaining a display mode of a current interface of an electronic device when the electronic device is in an uncharged state and a battery level of the electronic device is less than a first preset battery level. The method further includes performing a target adjustment operation based on the display mode of the...