Invention Grant
US09178772B2 Cumulative node heartbeat relay agents in constrained computer networks
有权
受限计算机网络中的累积节点心跳中继代理
- Patent Title: Cumulative node heartbeat relay agents in constrained computer networks
- Patent Title (中): 受限计算机网络中的累积节点心跳中继代理
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Application No.: US13926761Application Date: 2013-06-25
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Publication No.: US09178772B2Publication Date: 2015-11-03
- Inventor: Sukrit Dasgupta , Jean-Philippe Vasseur , Grégory Mermoud
- 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: H04L12/26
- IPC: H04L12/26 ; H04L12/24
Abstract:
In one embodiment, a message instructing a particular node to act as a heartbeat relay agent is received at the particular node in a network. The particular node is selected to receive the message based on a centrality of the particular node. Heartbeat messages are then collected from child nodes of the particular node in the network. Based on the collected heartbeat messages, a heartbeat report is generated, and the report is transmitted to a collecting node in the network.
Public/Granted literature
- US20140379900A1 CUMULATIVE NODE HEARTBEAT RELAY AGENTS IN CONSTRAINED COMPUTER NETWORKS Public/Granted day:2014-12-25
Information query
