发明授权
- 专利标题： Path diversity index for use in route selection
- 专利标题（中）： 路径选择中使用的路径多样性指数
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申请号： US11825893申请日： 2007-07-10
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公开(公告)号： US08284758B2公开(公告)日： 2012-10-09
- 发明人: Pritam Shah , Philip Jacobs , Rahul Patel , Dana Blair
- 申请人： Pritam Shah , Philip Jacobs , Rahul Patel , Dana Blair
- 申请人地址： US CA San Jose
- 专利权人： Cisco Technology, Inc.
- 当前专利权人： Cisco Technology, Inc.
- 当前专利权人地址： US CA San Jose
- 代理商 Cindy Kaplan
- 主分类号： H04L12/28
- IPC分类号： H04L12/28
摘要：
In one embodiment, a method includes receiving at a network device information on paths to a destination node, determining a number of common nodes or links between at least two of the paths, calculating a path diversity index based on the number of common nodes or links, and selecting a route to the destination node based on the path diversity index. An apparatus for calculating path diversity index for use in route selection is also disclosed.
公开/授权文献
- US20090016331A1 Path diversity index for use in route selection 公开/授权日：2009-01-15
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