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Anomaly detection methods, devices and systems
US9218232B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9218232-B2 |
| Application number | US-201214111499-A |
| Country | US |
| Kind code | B2 |
| Filing date | Apr 12, 2012 |
| Priority date | Apr 13, 2011 |
| Publication date | Dec 22, 2015 |
| Grant date | Dec 22, 2015 |
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Abstract
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A method for detecting an anomaly in operation of a data analysis device, comprising: receiving present real-time readings of multiple sensors associated with the data analysis device, and maintaining a history of past real-time readings; determining which of said multiple sensors are correlated; computing a deviation between at least some of said present and at least some of said past real-time readings of said correlated sensors; and declaring an anomaly when said deviation exceeds a predetermined threshold.
First claim
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What is claimed is: 1. A method for detecting an anomaly in operation of a data analysis device, the method comprising using at least one processor for: receiving present real-time readings of multiple sensors associated with the data analysis device, and maintaining a history of past real-time readings; determining which of said multiple sensors are correlated; computing a deviation between at least some of said present and at least some of said past real-time readings of sa…
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Physics · mapped topic
- G06F18/00Primary
Physics · mapped topic
Physics · mapped topic
Physics · mapped topic
- G06F11/0754Primary
Physics · mapped topic
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- What does patent US9218232B2 cover?
- A method for detecting an anomaly in operation of a data analysis device, comprising: receiving present real-time readings of multiple sensors associated with the data analysis device, and maintaining a history of past real-time readings; determining which of said multiple sensors are correlated; computing a deviation between at least some of said present and at least some of said past real-tim…
- Who is the assignee on this patent?
- Khalastchi Eliahu, Kaminka Gal, Lin Raz, and 2 more
- What technology area does this patent fall under?
- Primary CPC classification G06F18/00. Mapped technology areas include Physics.
- When was this patent published?
- Publication date Tue Dec 22 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).