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:
Jan. 17, 2006
Filed:
Jun. 23, 2004
Wen-yen Lin, Taoyuan, TW;
Wen-Yen Lin, Taoyuan, TW;
Quanta Computer Inc., Tao Yuan Shien, TW;
Abstract
A portable computer and system controlling method thereof. The portable computer includes a heat dissipating module, a microphone, a spectrum analysis module, and a controlling module. The heat dissipating module has a fan module. The fan module has a corresponding system acoustic level. The microphone collects surrounding noises, acoustically isolated from the fan module. The spectrum analysis module is connected to the microphone, analyzing the surrounding noises collected from the microphone to obtain a surrounding acoustic level. The controlling module has a predetermined temperature of the element, connected to the heat dissipating module and the spectrum analysis module, respectively. The predetermined temperature of the element substitutes for the maximum temperature, and the surrounding acoustic level substitutes for the maximum system acoustic level. An executive operating status is selected from a plurality of operating statuses, thereby obtaining corresponding system efficiency and fan driving voltage.