| 摘要 |
PROBLEM TO BE SOLVED: To accurately originate a call by a voice dial function in mobile radio terminal equipment even when using a hands-free unit. SOLUTION: When connecting a hands-free unit 200a to an external interface 120a, a control part 160a controls switching of a changeover switch 110 to input a voice from a user via a microphone 201. Further, when registering voice data of the voice dial function or originating the call by the function, the control part 160a controls switching of a changeover switch 206 , inputs the voice inputted from the microphone 201 to an A/D converter 111 via a band pass filter 205 to which filter characteristics are set so that the output becomes the same characteristics as a voice outputted from a band pass filter 109, and uses resultant voice data for the function. COPYRIGHT: (C)2004,JPO
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