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:
Jan. 18, 2022
Filed:
Feb. 24, 2020
SK Hynix Inc., Gyeonggi-do, KR;
Joo-Young Lee, Seoul, KR;
SK hynix Inc., Icheon-si, KR;
Abstract
A controller configured to control memory chips in communication with the controller is provided. The controller comprises: a host interface configured to receive a request from a host; an address mapper configured to, upon receipt of both a turbo write request for writing data to one or more high-speed storage blocks at a high speed to and a normal write request for writing data to one or more storage blocks at a lower speed, allocate a first plane including a memory block configured to perform write operations in a single level cell mode at the high speed to a first plane group in order to respond to the turbo write request, and allocate a second plane to a second plane group at the slower speed in order to respond to the normal write request; and a memory interface configured to control the memory chips.