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:
Nov. 26, 2013
Filed:
Jul. 20, 2011
Jia-yu Hung, Taipei, TW;
Chang-yuan Wu, Taipei, TW;
Ifeng Hsu, Taipei, TW;
Ting-wei Hsu, Taipei, TW;
Peng Hsiang Sung, Taipei, TW;
Hsiang-chen Huang, Taipei, TW;
Jia-Yu Hung, Taipei, TW;
Chang-Yuan Wu, Taipei, TW;
Ifeng Hsu, Taipei, TW;
Ting-Wei Hsu, Taipei, TW;
Peng Hsiang Sung, Taipei, TW;
Hsiang-Chen Huang, Taipei, TW;
Compal Electronics, Inc., Taipei, TW;
Abstract
The present invention relates to a method of controlling a heat-dissipating fan of a computer device, which is provided with a heat-dissipating fan, a controller, a first sensor unit, and a second sensor unit. The method of the present invention includes the following steps. First, the controller accepts a first signal and a second signal and controls the rotating speed of the heat-dissipating fan according to the first signal. Subsequently, the controller determines the first signal and the second signal. Next, the controller reduces the rotating speed of the heat-dissipating fan corresponding to the first signal to temporarily maintain the rotating speed at a constant to thereby reduce a noise value produced by the heat-dissipating fan.