Fan control of a computer system based on power ratio
US10342157B2 · kind B2 · utility
1Cited by
6References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 22, 2015 |
| Grant date | Jul 2, 2019 |
| Priority date | — |
| Expiry date | May 13, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F1/20
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
A method for controlling a fan is described and includes controlling a rotation speed of a fan according to a first rotation speed time-variable rate by a controller, and controlling the rotation speed of the fan according to a second rotation speed time-variable rate by the controller in response to a change in an operating parameter of a target device, where the fan and target device are for use in a computer system.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.