| 摘要 |
PURPOSE: A multipoint telephone call method using a mobile communication terminal is provided to smoothly progress a telephone call by displaying information of a talker in real time when performing a multipoint telephone call using a telephone such as a voice conference and classifying talkers. CONSTITUTION: A user calls an other person except for an object who speaks with the user over the telephone for performing a telephone call among 3 person(S22). The user continuously increases the number of participants(S24,S26,S27). Whenever the telephone call participant member is increased or decreased, information is transmitted to all terminals which participate in the telephone call(S23,S25) and is displayed on display devices of all terminals(S28,S29).
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