Method for dynamically regulating voice

Abstract

The invention discloses a method for dynamically regulating voice, which is applicable to a communication system. The communication system comprises a first mobile phone, a second mobile phone and a server. The method comprises the steps: a first parameter group relevant to the information of a first user is stored to the server; the first mobile phone logs in the server to obtain the information; the connection between the first mobile phone and the second mobile phone is established, and the first mobile phone sends an instant voice feature to the server; the server generates a first processing parameter group according to the first parameter group and the instant voice feature and sends the first processing parameter group to the second mobile phone; and the second mobile phone processes the voice of the connection according to the first processing parameter group. According to the method, the received dynamic voice and the environment change can be regulated according to the static voice parameter of the user; in addition, a network is connected with a data base, so that even though the user does not use the same mobile phone, the user can enjoy the benefit of the method only through logging in the server, so as to be closer to the purpose of the cloud service.

Description

technical field [0001] The present invention relates to a method for dynamically adjusting voice, in particular to a method for dynamically adjusting voice at a receiving end based on storing user's voice feature parameters in a network server and using the voice feature parameters after the user logs in to the server. Background technique [0002] When making a call over the telephone network, the near-end receiver cannot clearly recognize the voice of the far-end caller because the far-end caller is in a harsh background. In addition, the voices produced by different people have different voice range characteristics, even if they correspond to the same harsh call environment, the degree of interference to voice will be different. [0003] The general solution is to adjust the echo cancellation (echo-cancellaton) between the near-end receiver and the far-end transmitter, but the echo-cancellation method cannot improve the instant and dynamic call quality; US20080071861 ado...

AI Technical Summary

Problems solved by technology

[0003] The general solution is to adjust the echo cancellation (echo-cancellaton) between the near-end receiver and the far-end transmitter, but the echo-cancellation method cannot improve the instant and dynamic call quality; US20080071861 uses dynamic detection of the harshness of environmental noise, and then adjusts the gain value of the speaker (gain), but for each person's own tone, there will be a different frequency response distribution

For example, someone's low-frequency voice is relatively loud. If the above-mentioned patented technology is used, the result of dynamic gain adjustment will suppress or even delete the low-frequency sound, and it will be difficult for the receiving end to hear the voice of the speaking end clearly.

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