发明名称 |
Real-time traffic shaper with keep-alive property for best-effort traffic |
摘要 |
An advanced traffic shaper is provided for shaping real-time traffic in an IP-based network while simultaneously providing keep-alive bandwidth for best-effort traffic. The traffic shaper comprises a packet classifier coupled to receive an incoming packet from the network and to classify the incoming packet as one of a real-time packet and a best-effort packet; a packet discarding block coupled to perform traffic shaping of the incoming packet from the packet classifier and discard the incoming packet in accordance with traffic shaping parameters; connection queues coupled to temporary store real-time packets and best-effort packets from the packet discarding block, respectively; and a packet scheduling block coupled to send the real-time and best-effort packets from the connection queues to an outgoing device in accordance with the traffic shaping parameters.</PTEXT> |
申请公布号 |
AU5419200(A) |
申请公布日期 |
2001.01.22 |
申请号 |
AU20000054192 |
申请日期 |
2000.07.01 |
申请人 |
NOKIA INTERNET COMMUNICATIONS INC. |
发明人 |
VILHO I. RAISANEN;JAN-ERIK EKBERG |
分类号 |
H04L12/56 |
主分类号 |
H04L12/56 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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