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. 26, 2019
Filed:
Aug. 07, 2017
SK Hynix Inc., Gyeonggi-do, KR;
Soo Nyun Kim, Gyeonggi-do, KR;
SK hynix Inc., Gyeonggi-do, KR;
Abstract
A data storage apparatus includes a nonvolatile memory device, a random-access memory including an address mapping table configured to store mapping information between a logical address received from a host apparatus and a physical address for the nonvolatile memory device, and a processor configured to generate a modified write logical address by changing a value of a specific bit among bits of a write logical address when a write request is received from the host apparatus, and store the modified write logical address in the address mapping table.
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