| 摘要 |
PROBLEM TO BE SOLVED: To enable performing reception operations according to reception characteristics parameters which are suitable for the position, in which a portable telephone is used. SOLUTION: A portable telephone 1 performs reception operations, according to reception characteristics parameters which are set by a user in response to the circumstances of radio waves of the region, where the portable telephone 1 is used and receives the radio waves from a station 2.
|
