US 12,444,968 B2
Charging method and device, terminal device and computer readable storage medium
Pingping Jiang, Beijing (CN)
Assigned to BEIJING XIAOMI MOBILE SOFTWARE CO., LTD., Beijing (CN)
Filed by BEIJING XIAOMI MOBILE SOFTWARE CO., LTD., Beijing (CN)
Filed on Mar. 24, 2022, as Appl. No. 17/703,736.
Claims priority of application No. 202111241248.3 (CN), filed on Oct. 25, 2021.
Prior Publication US 2023/0128965 A1, Apr. 27, 2023
Int. Cl. H02J 7/00 (2006.01)
CPC H02J 7/007192 (2020.01) 17 Claims
OG exemplary drawing
 
1. A charging method, comprising:
determining, by a terminal device, a current heating level of the terminal device in response to detecting that the terminal device is in a charging state;
determining, by the terminal device, a target working mode of a charging integrated circuit of the terminal device based on the current heating level; and
adjusting a working mode of the charging integrated circuit from an initial working mode to the target working mode to charge the terminal device through the target working mode;
wherein determining the current heating level of the terminal device comprises:
determining a current temperature of the terminal device based on an application scene where the terminal device is located or a temperature of a target component in the terminal device, wherein the target component comprises the charging integrated circuit and a module used by the application scene, wherein the application scene where the terminal device is located is determined according to a type of an application program running on the terminal device; and
determining the current heating level of the terminal device based on the current temperature of the terminal device.