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:
Jun. 12, 2018
Filed:
Jul. 14, 2016
Getac Technology Corporation, Hsinchu County, TW;
Huang-Wen Su, Taipei, TW;
GETAC TECHNOLOGY CORPORATION, Hsinchu County, TW;
Abstract
A power supplying method is adapted to supply power to any one of external electronic devices with voltage-stabilized capacitors of different specifications. The power supplying method includes: generating a periodic signal; periodically turning on and off a load-switch circuit by the periodic signal to enable the load-switch circuit to periodically charge and discharge the voltage-stabilized capacitor; generating an enable signal following the periodic signal; continuously turning on the load-switch circuit by the enable signal to enable the load-switch circuit to supply the power to the external electronic device according to a flag signal; and detecting the amount of a current supplied to the external electronic device by the load-switch circuit to determine a level of the flag signal. During periodically charging and discharging the voltage-stabilized capacitor, the amount of the current supplied to the external electronic device is gradually decreased.