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Hierarchical anomaly localization and prioritization
US8934352B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8934352-B2 |
| Application number | US-201113221544-A |
| Country | US |
| Kind code | B2 |
| Filing date | Aug 30, 2011 |
| Priority date | Aug 30, 2011 |
| Publication date | Jan 13, 2015 |
| Grant date | Jan 13, 2015 |
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Abstract
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Methods, apparatus and articles of manufacture for hierarchical anomaly localization and prioritization are disclosed. An example method disclosed herein comprises obtaining reported status for a plurality of nodes of a hierarchical topology, the reported status for a particular node being at least one of normal, abnormal or indeterminate, and determining a subset of root cause abnormal nodes, a root cause abnormal node included in the subset of root cause abnormal nodes having a total number of abnormal direct descendent nodes and indeterminate direct descendent nodes that is greater than a number of normal direct descendent nodes of the root cause abnormal node.
First claim
Opening claim text (preview).
What is claimed is: 1. A method comprising: determining, with a processor, whether a first abnormal node included in a plurality of nodes of a hierarchical topology has a total number of (1) abnormal direct descendent nodes and (2) indeterminate direct descendent nodes that is greater than a number of normal direct descendent nodes of the first abnormal node; in response to determining that the total number of the abnormal direct descendent nodes and the indeterminate direct des…
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Classifications
- H04L41/0618Primary
Electricity · mapped topic
- H04L41/0677Primary
Electricity · mapped topic
- H04L43/0823Primary
Electricity · mapped topic
Electricity · mapped topic
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- What does patent US8934352B2 cover?
- Methods, apparatus and articles of manufacture for hierarchical anomaly localization and prioritization are disclosed. An example method disclosed herein comprises obtaining reported status for a plurality of nodes of a hierarchical topology, the reported status for a particular node being at least one of normal, abnormal or indeterminate, and determining a subset of root cause abnormal nodes, …
- Who is the assignee on this patent?
- Pei Dan, Flavel Ashley, Ge Zihui, and 4 more
- What technology area does this patent fall under?
- Primary CPC classification H04L41/0618. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue Jan 13 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).