| 摘要 |
<p>A technology which allows transmission of each speaker's voice separated from other speakers' voice when voice communication is performed in a state that a plurality of communication terminals are cascade-connected. When a conference starts, participants using individual terminals (10-n) give their statements. A voice data generating portion (106) of each terminal (10-n) collects voice of the participants and generates voice data. The generated voice data is transmitted to the other terminals (10-n). On the other hand, the terminal (10-n) judges whether sound is produced for a sound signal of each of a plurality of channels received from the other terminals (10-n), and assigns each of the input channels which are judged to produce sound to either one of a plurality of output channels.</p> |
