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:
Sep. 13, 2016
Filed:
Mar. 02, 2015
Young Bong Kim, Seoul, KR;
Young Bong Kim, Seoul, KR;
Samsung Electronics Co., Ltd., Suwon-si, Gyeonggi-do, KR;
Abstract
A storage device comprises at least one nonvolatile memory device and a memory controller configured to control the at least one nonvolatile memory device. The storage device searches for a read voltage for at least one memory cell in at least one page when power is turned on following a power-off state, calculates an off-time corresponding to the searched read voltage using a voltage-to-time lookup table, and sets a timer of the storage device using a time stamp corresponding to a page programmed before the power-off, and the off-time.
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