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. 04, 2025
Filed:
Aug. 04, 2022
Samsung Electronics Co., Ltd., Suwon-si, KR;
Kyungsoo Lee, Yongin-si, KR;
Yoonjick Lee, Suwon-si, KR;
Samsung Electronics Co., Ltd., Gyeonggi-do, KR;
Abstract
Provided are an electronic device and an operating method thereof. The electronic device includes a nonvolatile memory; a power management integrated circuit configured to generate operating power based on supply power received from a power source, and generate first time information independent of the supply power; and an application processor configured to receive the operating power, generate second time information, obtain, based on the generation of the operating power being interrupted, the first time information, and output, to the nonvolatile memory, time data including the first time information and the second time information, a write command, and an address.