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:
Aug. 11, 2009
Filed:
Oct. 28, 2004
Hee-jun Park, Seoul, KR;
Hee-jun Park, Seoul, KR;
Samsung Electronics Co., Ltd., Suwon-Si, KR;
Abstract
An electronic device with a plurality of electronic components, the electronic device includes a microcomputer, a first regulator supplying power required to drive the microcomputer in a first mode of the electronic device, a second regulator supplying power required to drive at least one among the plurality of electric components in a second mode of the electronic device, and a controller controlling the power from the second regulator to be employed as power for driving the microcomputer when the electronic device operates in the second mode. With this configuration, the electronic device, especially in a case of a portable electronic device using a battery, has a longer running time and a life span of a battery is increased.