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:
May. 23, 2017
Filed:
Jan. 14, 2015
Samsung Electronics Co., Ltd., Suwon-si, Gyeonggi-do, KR;
Dae han Kim, Seoul, KR;
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, Gyeonggi-Do, KR;
Abstract
A storage device includes a nonvolatile memory device and a memory controller is provided. The nonvolatile memory device includes a plurality of blocks. The memory controller is configured to detect, upon receiving a power-on signal, a partial block among the plurality of blocks. The partial block includes a first page incompletely programmed due to sudden power-off occurred to the storage device. The memory controller determines whether or not to perform a dummy program operation on the partial block, and programs a second page of the partial bock with dummy data. The first page is different from the second page.