| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To more improve convenience as a user interface than that in the prior art in order to achive the selection of selection items by means of user's voice. <P>SOLUTION: First, it is estimated which of selection items in which of selection paths the user's voice corresponds to, and the selection item which is estimated in such a way is regarded as what the user selects (s210). Then, a current menu is transferred to a menu in another hierarchy, to be displayed by selecting the selection item (s230 to s240), and this is displayed in a display 4. In this way, the selection item estimated by the voice is regarded as the item which is selected by the user, and display of the menu is changed at any time. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
