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:
Jul. 01, 2025
Filed:
Dec. 01, 2023
Applicant:
SK Hynix Inc., Gyeonggi-do, KR;
Inventor:
Choung Ki Song, Gyeonggi-do, KR;
Assignee:
SK hynix Inc., Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 3/06 (2006.01);
U.S. Cl.
CPC ...
G06F 3/0656 (2013.01); G06F 3/0659 (2013.01); G06F 3/0604 (2013.01); G06F 3/0688 (2013.01);
Abstract
An operation method of a memory may include receiving a meta data read command and a first address; reading meta data from memory cells in columns corresponding to the first address and storing the read meta data in a meta data buffer; receiving a normal read command and a second address; reading normal read data from memory cells in columns corresponding to the second address; and outputting the normal read data and a part of the meta data stored in the meta data buffer.