Automatic volume adjusting method and device

Abstract

The invention discloses an automatic volume adjusting method and a device. The device comprises a signal receiving module, a signal processing module, an analysis and comparison module, and a driving control module. The method comprises the following steps: default loudness, an upper limit threshold and a lower limit threshold are preset; the signal receiving module receives a signal from the opposite side of a call; the signal processing module processes the call signal; and the analysis and comparison module makes analysis and judgment, and instructs the driving control module to automatically adjust the volume. If the output loudness value is greater than the upper limit threshold, the driving control module decreases the volume. If the output loudness value is smaller than the lower limit threshold, the driving control module increases the volume. The volume of a call can be adjusted automatically to adapt to the loudness suitable for the ears of users. Users will neither feel uncomfortable during a call nor miss the information of the call. The method and the device are simple and highly practical.

Description

technical field [0001] The invention relates to the field of volume adjustment of electronic equipment, in particular to an automatic volume adjustment method and a device thereof. Background technique [0002] In modern life, some electronic devices such as mobile phones, landline phones, and computers that can realize voice communication between the two parties generally have to manually adjust the output volume of the electronic equipment. However, there are many defects in this method of manually adjusting the volume. [0003] For example, when the user is in a noisy environment, in order to hear the voice of the other party clearly, he often needs to turn up the volume, and then when he enters a quieter environment, he will feel uncomfortable because of the high volume. The volume needs to be turned down. [0004] For another example, when the user needs to adjust the volume in some special environments, such as driving, it is not only inconvenient to use manual adjust...

AI Technical Summary

Problems solved by technology

However, it is inconvenient to manually adjust the volume level during a call, and it will affect the call, and may also lead to missing call information

[0008] At the same time, when users manually adjust the volume, they use their own perception of the volume to adjust the volume. The manual adjustment of the volume loudness without quantification is not accurate, which may cause inappropriate adjustment results and still need to continue to adjust, which is time-consuming and expensive. Inefficient and not optimal for user comfort

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