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. 13, 2021
Filed:
Jul. 12, 2018
SK Hynix Inc., Gyeonggi-do, KR;
Chi Eun Kim, Gyeonggi-do, KR;
Soo Nyun Kim, Gyeonggi-do, KR;
SK hynix Inc., Gyeonggi-do, KR;
Abstract
A memory system includes: a nonvolatile memory device including a plurality of memory blocks and spare blocks; and a memory controller configured to control the nonvolatile memory device. The nonvolatile memory device may store spare information to any one block of the memory blocks or the spare blocks. When a bad block is detected from the memory blocks, the nonvolatile memory device replaces the bad block with any one of the spare blocks according to the spare information.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile