发明名称 |
METHOD, DEVICE AND COMPUTER PROGRAM FOR SELECTING A ROUTER NODE IN AN LLN NETWORK |
摘要 |
A method for selecting a router node in a LLN (Low power and Lossy Network) type telecommunication network wherein, upon receipt by a router node of a data packet from a host node or an adherence request to a multicast group from a host node, the router node transmits to a root node a MER_Request request of configuration as a multicast router node to serve the host node, and upon receipt of the MER_Request request, the root node determines, from an association table, a configuration of the router node and transmits to the router node a MER_Reply reply message including the determined configuration. |
申请公布号 |
EP2823608(A1) |
申请公布日期 |
2015.01.14 |
申请号 |
EP20130711845 |
申请日期 |
2013.03.05 |
申请人 |
COMMISSARIAT À L'ÉNERGIE ATOMIQUE ET AUX ÉNERGIESALTERNATIVES |
发明人 |
JANNETEAU, CHRISTOPHE;KELLIL, MOUNIR;RIOU, NICOLAS |
分类号 |
H04L12/751;H04L12/753;H04L12/761 |
主分类号 |
H04L12/751 |
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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