发明授权
- 专利标题： Network node for a communication network having a first subnetwork using a spanning tree protocol and a second subnetwork connected to the first subnetwork
- 专利标题（中）： 具有使用生成树协议的第一子网的通信网络的网络节点和连接到第一子网的第二子网
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申请号： US12986786申请日： 2011-01-07
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公开(公告)号： US09385885B2公开(公告)日： 2016-07-05
- 发明人: Vivek Kulkarni , Joachim Lohmeyer , Matthias Scheffel , Andreas Zirkler
- 申请人： Vivek Kulkarni , Joachim Lohmeyer , Matthias Scheffel , Andreas Zirkler
- 申请人地址： DE Munich
- 专利权人： Siemens Aktiengesellschaft
- 当前专利权人： Siemens Aktiengesellschaft
- 当前专利权人地址： DE Munich
- 代理机构： Cozen O'Connor
- 优先权： EP10000124 20100108
- 主分类号： H04L12/42
- IPC分类号： H04L12/42 ; H04L12/46 ; H04L12/753 ; H04L12/781
摘要：
A network node for a communication network comprising a first subnetwork and a second subnetwork connected to the first subnetwork, wherein the first subnetwork uses a spanning tree protocol and the second subnetwork uses a second protocol differing from the protocol of the first subnetwork, and the network node is configured as an element for the second subnetwork and is configured for communication within the second subnetwork. In addition, the network node configured by a spanning tree functionality as a spanning tree master node for checking and controlling the second subnetwork in such a way that the second subnetwork is handled or is able to be handled by the spanning tree protocol of the first subnetwork as a virtual network node.
公开/授权文献
- US20120008530A1 Network Node for a Communication Network 公开/授权日：2012-01-12
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