The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 25, 2020
Filed:
Mar. 16, 2017
Applicant:
Dell Products L.p., Round Rock, TX (US);
Inventors:
Joohyun Woo, Round Rock, TX (US);
Kevin Locke, Georgetown, TX (US);
Travis North, Cedar Park, TX (US);
Andrew Ingalls, Round Rock, TX (US);
Assignee:
Dell Products L.P., Round Rock, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 1/20 (2006.01); G05D 13/62 (2006.01);
U.S. Cl.
CPC ...
G06F 1/206 (2013.01); G05D 13/62 (2013.01); Y02D 10/16 (2018.01);
Abstract
Adjusting a cooling fan speed control profile to account for system implementation factors, such as ambient temperature and usage history, can optimize power consumption and reduce the volume and variation of sound generated by shifts in fan speed in response to changes in system and component temperature. Adjusting a cooling fan speed control profile may include adjusting a maximum fan speed based on an ambient temperature or component temperature of the information handling system.