| 摘要 |
<P>PROBLEM TO BE SOLVED: To associate a positional relationship between a destination and a present location with a sound-source attribute to clearly guidance to a destination by a sound. <P>SOLUTION: Variable sound-source attribute means (4, 32, 112) changes a sound-source attribute (16) depending on a position or positional change (8, 18, 118) of a present location with respect to a destination. Attribute application means (6, 36, 114) that applies the sound-source attribute (20, 116) generated from the variable sound-source attribute means (4, 32, 112) to a sound source (10) and generates a guiding sound (12) where a sound-source attribute is changed by the position or positional change of the present location with respect to the destination. <P>COPYRIGHT: (C)2013,JPO&INPIT |
