| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a portable timepiece, along with a mobile phone system and a calling method and program by the portable timepiece, capable of facilitating a user to operate a mobile communication terminal such as a mobile phone, even when the mobile communication terminal is not at hand. <P>SOLUTION: The mobile phone system 20 includes the mobile communication terminal 22 and the portable timepiece 21 as its interface. The hourly display unit 21b of the portable timepiece 21 is allocated to ten pieces of ten-keys and two keys for the operation of call origination and termination. A communication means 21f and a mobile communication terminal side communication means 22a perform communication for connecting them. <P>COPYRIGHT: (C)2011,JPO&INPIT |
