SPEAKER TEMPERATURE PROTECTION METHOD AND DEVICE, ELECTRONIC DEVICE, AND COMPUTER-READABLE STORAGE MEDIUM
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United States of America Patent
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Issued Date -
Oct 10, 2024
app pub date -
Jan 2, 2024
filing date -
Apr 7, 2023
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Abstract
A speaker temperature protection method, a speaker temperature protection device, an electronic device, and a computer-readable storage medium are provided. The speaker temperature protection method includes creating a target transfer function based on a first measured temperature of the speaker and a first measured fusion voltage relative to the combination device, obtaining a first predicted temperature of the speaker based on the target transfer function, and determining a target gain according to the first predicted temperature of the speaker and a first fusion power relative to the combination device, and performing gain processing on an original audio signal input to the combination device based on the target gain, so as to provide temperature protection for the speaker. In this way, a temperature of the speaker is kept below a maximum allowable temperature and audio distortion is reduced
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