Invention Grant
- Patent Title: Automatic detection and prevention of network overload conditions using SDN
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Application No.: US15496557Application Date: 2017-04-25
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Publication No.: US10432533B2Publication Date: 2019-10-01
- Inventor: Sun-Uk Park , Minh Huynh , Ashima Mangla
- Applicant: AT&T Intellectual Property I, L.P.
- Applicant Address: US GA Atlanta
- Assignee: AT&T INTELLECTUAL PROPERTY I, L.P.
- Current Assignee: AT&T INTELLECTUAL PROPERTY I, L.P.
- Current Assignee Address: US GA Atlanta
- Main IPC: H04L12/801
- IPC: H04L12/801 ; H04L12/24 ; H04L12/26
Abstract:
A controller node in a network implementing software defined networking (SDN) proactively detects network overload conditions in a target node and subsequently prevents the conditions from developing by launching a new virtual network node. The detection and prevention are based on the determination of a probability of failure of the target node as a weighted function of information from the target node and probabilities of failure of related nodes.
Public/Granted literature
- US20170230297A1 Automatic Detection And Prevention Of Network Overload Conditions Using SDN Public/Granted day:2017-08-10
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