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. 15, 2022
Filed:
Aug. 24, 2020
SK Hynix Inc., Gyeonggi-do, KR;
Eun Jae Ock, Gyeonggi-do, KR;
SK hynix Inc., Gyeonggi-do, KR;
Abstract
Provided herein may be a storage device and a method of operating the same. The storage device may include a memory device and a memory controller. The memory device may include first memory blocks and second memory blocks. The memory controller may be configured to control the memory device so that valid data stored in a victim block, among the first memory blocks, is stored in a target block, among the second memory blocks, based on a result of a comparison between an amount of valid data stored in the victim block and a reference value. Each of the first memory blocks may include memory cells each configured to store n bits, where n is a natural number of 2 or more. Each of the second memory blocks may include memory cells each configured to store m bits, where m is a natural number less than n.