发明名称 |
Call routing method in VoIP based on prediction MOS value |
摘要 |
A call routing method in VoIP (Voice over Internet Protocol) capable of performing voice service assuring best voice quality is obtained by predicting voice quality using network parameters that affect the voice quality, and then performing a call routing to a gateway with a maximum MOS (Mean Opinion Score) value out of a gateway group. Also, actively responding to organically changing network environment and providing a best call routing path for the network environment before setting up a call, best voice quality can be provided.
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申请公布号 |
US7372844(B2) |
申请公布日期 |
2008.05.13 |
申请号 |
US20030745498 |
申请日期 |
2003.12.29 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
LEE DAE-HYUN |
分类号 |
H04J3/24;H04L12/66;H04L12/56;H04M3/22;H04M7/00 |
主分类号 |
H04J3/24 |
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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