Intrusion detections with ambient light sensors and super input/output circuits
US11288365B2 · kind B2 · utility
0Cited by
6References
18Claims
0Family size
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Key dates
| Filing date | Feb 2, 2017 |
| Grant date | Mar 29, 2022 |
| Priority date | — |
| Expiry date | Sep 27, 2037 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG08B13/1895
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
An example intrusion detection system for a computer includes: an ambient light sensor to detect an increase in ambient light indicative of a housing of the computer being opened; and a super input/output integrated circuit (SIO) to receive a signal from the ambient light sensor indicating that the housing of the computer has been opened.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.