Invention Grant
US09166880B2 Dynamic address assignment for address aggregation in low power and lossy networks
有权
低功耗和有损网络中地址聚合的动态地址分配
- Patent Title: Dynamic address assignment for address aggregation in low power and lossy networks
- Patent Title (中): 低功耗和有损网络中地址聚合的动态地址分配
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Application No.: US14148249Application Date: 2014-01-06
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Publication No.: US09166880B2Publication Date: 2015-10-20
- Inventor: Shmuel Shaffer , Pascal Thubert , Patrick Wetterwald , Jean-Philippe Vasseur
- Applicant: Cisco Technology, Inc.
- Applicant Address: US CA San Jose
- Assignee: Cisco Technology, Inc.
- Current Assignee: Cisco Technology, Inc.
- Current Assignee Address: US CA San Jose
- Agency: Parker Ibrahim & Berg LLC
- Agent James M. Behmke; Stephen D. LeBarron
- Main IPC: G06F15/177
- IPC: G06F15/177 ; H04L12/24 ; H04L29/12 ; H04W8/26 ; H04W40/24
Abstract:
A node in a Low power and Lossy Network (LLN) is managed by monitoring a routing configuration on a node in a LLN. A triggering parameter that is used to invoke an address change on a child node is tracked and a threshold against which to compare the triggering parameter is accessed. The triggering parameter is compared to the threshold. Based on results of comparing the triggering parameter to the threshold, it is determined that an address change at the child node is appropriate. An address change of a child node appearing in the routing configuration is invoked based on the determination that an address change is appropriate.
Public/Granted literature
- US20140122673A1 Dynamic Address Assignment for Address Aggregation in Low Power and Lossy Networks Public/Granted day:2014-05-01
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