| 摘要 |
A mobile terminal and a method for eliminating an external noise during voice call communication of the mobile terminal are provided to allow users to perform call communication regardless of a place by clearly listening to a voice signal of a speaker even at a noisy area. An RF(Radio Frequency) unit(11) performs communication of a mobile terminal. An audio processing unit(12) amplifies a voice signal band of an audio signal received from a counter terminal through an RF to a pre-set level, and attenuates an audio signal except for the voice signal to a pre-set level, and outputs it to a speaker(SPK). A keypad(13) includes a function key according to a noise cutoff mode. A memory(14) stores a program according to the noise cutoff mode, voice signal band information, and set values of an amplification level of a voice signal desired to be amplified and an attenuation level of a noise audio signal. A controller(15) controls a general operation according to the noise cutoff mode. A display unit(16) displays data according to setting of the noise cutoff mode.
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