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. 08, 2022
Filed:
May. 28, 2019
SK Hynix Inc., Gyeonggi-do, KR;
Se Chang Park, Chungcheongbuk-do, KR;
SK hynix Inc., Gyeonggi-do, KR;
Abstract
There are provided a memory controller and a memory system having the same. The memory controller includes: a central processing unit configured to output a read command for checking an erase state of a selected storage region in response to a program request from a host, determine the number of dummy pages according to the erase state, and output a program command according to the number of dummy pages; and a memory interface configured to, when user data corresponding to the program request is output to the selected storage region, selectively generate dummy data corresponding to the number of dummy pages, and output the dummy data with the user data.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile