Method for controlling engine vibrations and electronic device
DE602020051809T2Active Publication Date: 2025-05-21HUAWEI TECH CO LTD
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Patent Information
- Application Number
- DE602020051809
- Authority / Receiving Office
- DE · DE
- Patent Type
- Patents
- Current Assignee / Owner
- Priority Date
- 2019-09-18
- Filing Date
- 2020-09-01
- Publication Date
- 2025-05-21
- Estimated Expiration
- 2040-09-01
AI Technical Summary
Technical Problem
Conventional mobile phones disable motor vibration when the battery's loading capability is low to prevent power failure, resulting in users not receiving touch feedback or vibration prompts, which affects the user experience.
Method used
A motor vibration control method that dynamically adjusts motor vibration power consumption by switching to a motor vibration waveform or input voltage based on battery status, ensuring the phone remains powered on without causing battery overload.
Benefits of technology
Enables motor vibration in low battery conditions with reduced power consumption, maintaining user experience and preventing unexpected power failures.
✦ Generated by Eureka AI based on patent content.
Abstract
This application provides a motor vibration control method and an electronic device (100), and relates to the field of terminal technologies. This can implement vibration of a motor (191) when a loading capability of a battery (142) is low. The method includes: A battery status is obtained when a first motor vibration waveform vibration request is received. The battery status includes a battery temperature, a battery temperature and a battery level, or a battery power supply capability. A motor vibration parameter is switched if the battery status meets a preset condition, where the preset condition is that the battery power supply capability is lower than a first threshold, the battery temperature is lower than a second threshold, or the battery temperature and the battery level are lower than a third threshold array. The motor vibration parameter includes a motor vibration waveform or a motor vibration input voltage. The motor (191) is driven to vibrate based on a switched motor vibration parameter.
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