| 摘要 |
<P>PROBLEM TO BE SOLVED: To attain further improvement in convenience when using an information terminal device in connection to a wireless portable terminal device. <P>SOLUTION: A mobile phone MS comprises a display data transfer control means 111 and during standby for transmission from a mobile base station, a radio link is formed by a BT (Bluetooth (R)) radio channel between the mobile phone MS and a personal computer PC. Information representing a reception electric field strength from the mobile base station BS and the remaining capacitance or the remaining available time of a battery 61 is periodically transferred from the mobile phone MS to the personal computer PC, and displayed on a display of the personal computer PC. <P>COPYRIGHT: (C)2007,JPO&INPIT |
