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:
Sep. 11, 2018
Filed:
Aug. 18, 2015
SK Hynix Inc., Gyeonggi-do, KR;
Jong Ju Park, Gyeonggi-do, KR;
SK Hynix Inc., Gyeonggi-do, KR;
Abstract
Disclosed is a memory system including: a semiconductor memory device; and a memory controller suitable for controlling the semiconductor memory device, and receiving a first command for accessing the semiconductor memory device, and a second command of a different type from that of the first command from a host. The memory controller completes preparation to perform an operation corresponding to the first command by performing a first booting operation when power is up, and outputs a first command ready signal to the host. The memory controller completes preparation to perform an operation corresponding to the second command by performing a second booting operation after the first booting operation, and outputs a second command ready signal to the host.