| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a navigation device capable of easily selecting a desired retrieval result from a list displaying retrieval results. <P>SOLUTION: When performing prescribed retrieval processing, the retrieval list 20 showing the retrieval results 21a-21e is displayed on a display monitor. The retrieval list 20 displays index buttons 22a-22j in addition to the retrieval results 21a-21e. When pressing the index button 22a-22j, the retrieval result beginning from sound of a character displayed on the index button 22a-22j can be searched. <P>COPYRIGHT: (C)2007,JPO&INPIT</p> |
