| 摘要 |
PROBLEM TO BE SOLVED: To provide a transmission controlling method for a system which transmits streaming type digital audio signal data. SOLUTION: This system 10 of a streaming type consists of ISDN telephone sets 2 and 3 of transmitting and receiving sides which are connected to an ISDN telephone line 1 and are also provided with digital audio interfaces 4A and 4B, a digital audio reproducer 11 connected to the interface 4A of the transmitting side ISDN telephone set 2 and a digital audio recorder 12 connected to the interface 4B of the receiving side ISDN telephone set 3. Here, the reproducer 11 automatically controls the recording start and recording end of the receiving side digital audio recorder 12 which corresponds to the reproduction start and reproduction end of the transmitting side digital audio reproducer 11 in the system 10 by making validity bit (V bit) information to be transmitted to the telephone set 2 trigger and making it coincide with the timing of the reproducer 11. |
