Automatic Switching of Dialing Mode According to Ambient Noise of Mobile Phone Terminal

摘要

The present invention relates to a method for automatically switching a dialing mode in a mobile phone terminal device, and more particularly, to a method for automatically switching from a voice dialing mode to a button dialing mode according to an ambient noise level in a mobile phone terminal device having a voice recognition function. . In the conventional mobile phone terminal device, when the mode is set to the voice dialing mode, the voice from the user may be misrecognized when the amount of ambient noise of the mobile phone terminal device is greater than the level of the voice recognition impossible. The present invention is provided with a noise measuring sensor for measuring the ambient noise level in the mobile phone terminal device, when the measured ambient noise level is the level of speech recognition impossible, the button dialing mode is automatically set to the voice dialing mode of the mobile phone terminal device. Switch to