| 摘要 |
<P>PROBLEM TO BE SOLVED: To reduce degradation in position accuracy in a position measurement system that is based on base station information for a communication apparatus. <P>SOLUTION: An information processing apparatus determines based on base station information whether or not a base station is usable for acquiring positional information, and inquires a server of a position only on the basis of base station information for the base station usable for acquiring positional information. <P>COPYRIGHT: (C)2013,JPO&INPIT |
