| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a method for traffic switching in transmission of real-time streaming. <P>SOLUTION: Facilities on a network side discriminate the start and end of the streaming transmission to achieve switching between best-effort (BE) traffic and streaming traffic. The facilities on the network side may be a streaming media content server or an SGSN or GGSN of a core network. The present invention includes the system for traffic switching in the transmission of the real-time streaming, the content server used to transmit the real-time streaming, the service GPRS support node (SGSN) used to transmit the real-time streaming, and the gateway GPRS support node (GGSN) used to transmit the real-time streaming. <P>COPYRIGHT: (C)2007,JPO&INPIT</p> |
