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:
Apr. 18, 2017
Filed:
Jul. 22, 2014
Samsung Electronics Co., Ltd., Suwon-Si, Gyeonggi-Do, KR;
Hwan-Jin Yong, Seoul, KR;
Donghyun Song, Hwaseong-si, KR;
Janghwan Kim, Suwon-si, KR;
Young-Goo Ko, Anyang-si, KR;
Hyuck-Sun Kwon, Seoul, KR;
Taek-Sung Kim, Yongin-si, KR;
Kwang-Ho Kim, Hwaseong-si, KR;
Byungjin Ahn, Seoul, KR;
Dongjin Lee, Seoul, KR;
Byungse So, Seongnam-si, KR;
Jong-Gyu Park, Hwaseong-si, KR;
Kyoungsub Oh, Hwaseong-si, KR;
Kwan-Jong Park, Hwaseong-si, KR;
Jong-Soo Seo, Hwaseong-si, KR;
Tae-Hwa Yoo, Hwaseong-si, KR;
Min-Ho Kim, Hamyang-gun, KR;
Samsung Electronics Co., Ltd., Gyeonggi-do, KR;
Abstract
A user device is provided. The device includes a main power supply, and an auxiliary power supply. The main power supply provides a main power. The auxiliary power supply cuts off the main power according to a power level of the main power supply and provides an auxiliary power upon Sudden Power-Off (SPO).