US 12,081,053 B2
Charging method and electronic device
Jingsong Han, Shenzhen (CN); Chengjun Yang, Shanghai (CN); Lihou Ma, Shenzhen (CN); and Rui Cui, Shanghai (CN)
Assigned to HUAWEI TECHNOLOGIES CO., LTD., Shenzhen (CN)
Appl. No. 18/007,494
Filed by Huawei Technologies Co., Ltd., Shenzhen (CN)
PCT Filed Jul. 26, 2021, PCT No. PCT/CN2021/108334
§ 371(c)(1), (2) Date Jan. 31, 2023,
PCT Pub. No. WO2022/022436, PCT Pub. Date Feb. 3, 2022.
Claims priority of application No. 202010763535.X (CN), filed on Jul. 31, 2020.
Prior Publication US 2023/0291218 A1, Sep. 14, 2023
Int. Cl. H02J 7/00 (2006.01)
CPC H02J 7/0068 (2013.01) [H02J 7/0047 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A method comprising:
controlling an electronic device to be in a state in which both a load and a battery of the electronic device are powered by a charging device when a battery level of the battery is less than or equal to a first preset battery level; and
controlling the electronic device to be in a state in which neither the load nor the battery is powered by the charging device, and the battery supplies power to the load when the battery level of the battery is greater than or equal to a second preset battery level,
wherein the second preset battery level is greater than the first preset battery level and less than or equal to a maximum battery level of the battery.