Invention Grant
US07720010B2 Tree based wireless mesh for an OSPF network with intra-tree communication optimization
有权
一种具有树内通信优化的OSPF网络的基于树的无线网格
- Patent Title: Tree based wireless mesh for an OSPF network with intra-tree communication optimization
- Patent Title (中): 一种具有树内通信优化的OSPF网络的基于树的无线网格
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Application No.: US11537298Application Date: 2006-09-29
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Publication No.: US07720010B2Publication Date: 2010-05-18
- Inventor: Vincent Ribiere , Abhay Roy , Pascal Thubert , Patrick Wetterwald
- Applicant: Vincent Ribiere , Abhay Roy , Pascal Thubert , Patrick Wetterwald
- Applicant Address: US CA San Jose
- Assignee: Cisco Technology, Inc.
- Current Assignee: Cisco Technology, Inc.
- Current Assignee Address: US CA San Jose
- Agency: Cesari and McKenna, LLP
- Main IPC: H04L12/28
- IPC: H04L12/28 ; H04W4/00
Abstract:
A system for providing a tree topology for a network having an interior gateway protocol. A first router receives a hello message from all connected routers in the network. The hello messages include tree topology information. The first router then uses the tree topology information to determine a parent of the router. The first router then establishes connections with directly connected routers at the same level in the tree topology. The first router also generates link messages that include all of the prefixes for children of the first router and broadcasts the link messages.
Public/Granted literature
- US20080080401A1 TREE BASED WIRELESS MESH FOR AN OSPF NETWORK WITH INTRA-TREE COMMUNICATION OPTIMIZATION Public/Granted day:2008-04-03
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