Method of suppressing vibration and electronic device

By predicting the target amplitude of the speaker when playing audio and controlling the motor to generate the opposite vibration, the problem of vibration in electronic devices caused by the speaker is solved, improving the user experience and immersion without increasing hardware costs.

CN122372893APending Publication Date: 2026-07-10VIVO MOBILE COMM CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
VIVO MOBILE COMM CO LTD
Filing Date
2026-05-19
Publication Date
2026-07-10

AI Technical Summary

Technical Problem

There is a lack of effective methods in the current technology to suppress the vibration of electronic devices caused by the speaker playing audio, which affects the user experience.

Method used

By acquiring the audio playback parameters, the system predicts the first target amplitude of the electronic device when the speaker plays the audio, and controls the motor to generate a second vibration that is opposite to it, in order to counteract the vibration caused by the speaker.

Benefits of technology

It effectively suppresses electronic device vibrations without changing the materials of the speaker and device housing, thereby improving user experience and immersion, and saving material costs.

✦ Generated by Eureka AI based on patent content.

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Abstract

This application discloses a method and electronic device for suppressing vibration, belonging to the field of data processing. The method includes: acquiring audio playback parameters of audio; the audio playback parameters include at least one of the following: a first frequency of the audio, and a first power for driving a speaker in the electronic device to play the audio; when the audio playback parameters are within a preset audio playback parameter range, determining a first target amplitude of a first vibration generated by the electronic device when the speaker plays the audio; based on the first target amplitude, controlling a motor in the electronic device to generate a second vibration when the speaker plays the audio; the amplitude of the second vibration is equal to the first target amplitude, and the vibration direction is opposite to the vibration direction of the first vibration.
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