Invention Grant
- Patent Title: Network traffic shaping for Low power and Lossy Networks
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Application No.: US13653084Application Date: 2012-10-16
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Publication No.: US09667536B2Publication Date: 2017-05-30
- Inventor: Jonathan W. Hui , Wei Hong , Jeongyeup Paek , 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: H04L12/24
- IPC: H04L12/24 ; H04L12/753
Abstract:
In one embodiment, data packet messages are received in a Field Area Router (FAR) sent from one or more sources toward one or more destination devices in a Low-Power Lossy Network (LLN). An LLN routing topology for the data packet messages is interpolated in the FAR. An expected time for the data packet messages to reach a destination device in the LLN is determined based upon the routing topology interpolation. Traffic shaping is applied by the FAR for the data packet messages based upon the determined expected time for the data packet messages to reach destination devices in the LLN.
Public/Granted literature
- US20140105015A1 NETWORK TRAFFIC SHAPING FOR LOW POWER AND LOSSY NETWORKS Public/Granted day:2014-04-17
Information query
