| 摘要 |
PURPOSE: A system of switching an audio packet is provided to supply a single RTP(Real Time Protocol) control interface for a multi protocol system using the RTP, thereby increasing system resource usability and quickly transmitting audio data by integratedly managing an entire system while transceiving the audio packet. CONSTITUTION: An RTP/RTCP(Real Time Control Protocol) module(100) includes an interface function to perform and control RTP/RTCP. A receiving buffer(210) temporarily stores audio data received from the RTP/RTCP module(100). A transmitting buffer(220) temporarily stores data to be transmitted through the RTP/RTCP module(100). An audio coder(300) performs compressing/restoring/mixing processes for the audio data transceived from the RTP/RTCP module(100). An audio packet router(400) stores the audio data of the receiving buffer(210) in the transmitting buffer(220) so as to transmit the audio data by setting a destination.
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