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. 05, 2026
Filed:
Apr. 22, 2024
SK Hynix Inc., Gyeonggi-do, KR;
SK hynix Inc., Gyeonggi-do, KR;
Abstract
A memory system includes a memory device and a memory controller. The memory device includes a first memory region for storing plural data entries, a second memory region for storing a parity entry associated with the plural data entries, a third memory region for storing at least one partial parity entry corresponding to at least one sub-group, each sub-group including a part of the plural data entries. The memory controller generates a first partial parity entry corresponding to a first sub-group among the at least one sub-group to store the first partial parity entry in the third memory region, generates a second partial parity entry corresponding to a second sub-group among the at least one sub-group, reads the first partial parity entry from the third memory region, and performs a logical operation on the first partial parity entry and the second partial parity entry to generate the parity entry.
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