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:
Mar. 30, 2021
Filed:
Apr. 12, 2019
Applicant:
SK Hynix Inc., Icheon, KR;
Inventor:
Dong Ha Jung, Yongin, KR;
Assignee:
SK hynix Inc., Icheon, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 3/06 (2006.01); G06F 12/1009 (2016.01); G06F 11/10 (2006.01); G06F 12/0808 (2016.01); G06F 12/02 (2006.01);
U.S. Cl.
CPC ...
G06F 12/1009 (2013.01); G06F 3/0611 (2013.01); G06F 3/0619 (2013.01); G06F 3/0659 (2013.01); G06F 11/1044 (2013.01); G06F 12/0246 (2013.01); G06F 12/0808 (2013.01); G06F 3/0679 (2013.01); G06F 2212/6026 (2013.01);
Abstract
A memory system is disclosed, which relates to technology for reducing overhead in a high-capacity memory device. The memory system includes a host and at least one memory. The host generates memory information by profiling history information about a memory access pattern. The memory device predicts a pattern of data to be accessed at a subsequently accessed page in response to the memory information, generates subset data according to the predicted data pattern, and transmits the generated subset data to the host. The subset data is less than all the data of the subsequently accessed page, which improves the speed and efficiency of the memory system.