| 摘要 |
PROBLEM TO BE SOLVED: To enable it to perform data distribution between more advanced groups by utilizing the group transmission system of a sound like a PoC service. SOLUTION: In the state that a plurality of two or more sets of wireless telephone terminal apparatuses 100a-100d are simultaneously connected to a predetermined server 12 through a radio telephone line, voice data transmitted to the server from one set of wireless telephone terminal apparatus with the voice in a plurality of sets of the wireless telephone terminal apparatuses can be transmitted almost at real time to other wireless telephone terminal apparatuses, and the server is made to transmit cumulated music data to the terminal apparatus instead of the voice data from the one set of the wireless telephone terminal apparatus with the right of stating. The music data transmitted to the server are made to transmit to real time mostly to the other wireless telephone terminal apparatuses. COPYRIGHT: (C)2007,JPO&INPIT
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