发明申请
US20060182024A1 Bandwidth allocation for VoIP traffic in network having interface between frame relay and ATM
有权
网络VoIP流量带宽分配，具有帧中继和ATM之间的接口
- 专利标题： Bandwidth allocation for VoIP traffic in network having interface between frame relay and ATM
- 专利标题（中）： 网络VoIP流量带宽分配，具有帧中继和ATM之间的接口
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申请号： US11057857申请日： 2005-02-14
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公开(公告)号： US20060182024A1公开(公告)日： 2006-08-17
- 发明人: Yongdong Zhao , Shih-Chung Soon , Wengo Chen , Teong Tan
- 申请人： Yongdong Zhao , Shih-Chung Soon , Wengo Chen , Teong Tan
- 专利权人： SBC Knowledge Ventures, L.P.
- 当前专利权人： SBC Knowledge Ventures, L.P.
- 主分类号： H04J3/14
- IPC分类号： H04J3/14 ; H04J1/16 ; H04L1/00 ; H04L12/66 ; H04L12/26
摘要：
A frame relay data rate RFR for a VoIP call is determined based on a particular packetization time interval TS and its associated sample data size BS for a particular CODEC, a size BHT of at least one of a frame relay header and a frame relay trailer, and a size BIP of an IP header. A number of VoIP calls NUMVOIP that can be supported by a frame relay access link is determined based on a bandwidth of the frame relay access link that is to be allocated to VoIP traffic, and the frame relay data rate RFR. At least one network parameter is determined based on NUMVOIP. Bandwidth in an asynchronous transfer mode (ATM) network is allocated for the VoIP traffic based on the at least one network parameter.
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