US 11,949,356 B2
Motor vibration control method and electronic device
Tingmin Zha, Shanghai (CN); Bowen Chen, Shanghai (CN); and Chunjiang Zhao, Shenzhen (CN)
Assigned to HUAWEI TECHNOLOGIES CO., LTD., Shenzhen (CN)
Appl. No. 17/761,721
Filed by HUAWEI TECHNOLOGIES CO., LTD., Shenzhen (CN)
PCT Filed Sep. 1, 2020, PCT No. PCT/CN2020/112884
§ 371(c)(1), (2) Date Mar. 18, 2022,
PCT Pub. No. WO2021/052170, PCT Pub. Date Mar. 25, 2021.
Claims priority of application No. 201910883245.6 (CN), filed on Sep. 18, 2019.
Prior Publication US 2022/0416706 A1, Dec. 29, 2022
Int. Cl. H02P 25/032 (2016.01); H02P 23/14 (2006.01); G08B 6/00 (2006.01); H02J 7/00 (2006.01)
CPC H02P 25/032 (2016.02) [H02P 23/14 (2013.01); G08B 6/00 (2013.01); H02J 7/0047 (2013.01); H02J 7/0063 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A motor vibration control method, applied to an electronic device, wherein the motor vibration control method comprises:
obtaining a battery status when a first motor vibration waveform vibration request is received, wherein the battery status comprises at least one of a battery temperature, a battery temperature and a battery level, or a battery power supply capability;
switching a motor vibration parameter when the battery status meets a preset condition, wherein the preset condition is that the battery power supply capability is lower than a first threshold or the battery temperature is lower than a second threshold, and the motor vibration parameter comprises a motor vibration waveform or a motor vibration input voltage; and
driving a motor to vibrate based on a switched motor vibration parameter.