| 摘要 |
<P>PROBLEM TO BE SOLVED: To improve a present unstable connection and also an unstable telephone call communication state, moreover to provide a mobile terminal which requires small amount of standby power consumption and also has a function of easy access by displaying an IP mobile phone part using a telephone number of a general mobile phone in one, in the utilization of the telephone call communication by the mobile terminal equipped with the telephone call communication function of a general mobile phone, and the telephone call communication function of an IP mobile phone. <P>SOLUTION: The telephone call communication system is provided with: a control function of standby power consumption in a terminal, while changing the standby states of a mobile phone and an IP mobile phone alternately into an active state and a sleep state; and a waiting function for further connection by using two or more routes when carrying out connection and telephone call communication. Furthermore, the system is provided with a function capable of displaying mutually the mobile phone telephone number of partner's terminal and also accessing each other only by the mobile phone telephone number of each terminal, irrespective of the types used for telephone call communication network between the mobile phone and the IP mobile phone, and also irrespective of the type of the terminal with a caller ID display function which the telephone call communication partner possesses. <P>COPYRIGHT: (C)2007,JPO&INPIT |
