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:
Jun. 29, 2021
Filed:
Aug. 26, 2019
SK Hynix Inc., Gyeonggi-do, KR;
Sung-Won Bae, Gyeonggi-do, KR;
Jun-Hyuk Lee, Chungcheongbukdo, KR;
Deung-Kak Yoo, Gyeonggi-do, KR;
Min-Kyu Lee, Chungcheongbuk-do, KR;
SK hynix Inc., Gyeonggi-do, KR;
Abstract
A memory system includes a memory device having a plurality of memory blocks and a subcommand storage circuit, and a memory controller for controlling the memory device, wherein the memory device is capable of being in one or more of a ready state, a first busy state, and a second busy state, and wherein the subcommand is stored in the subcommand storage circuit when the subcommand is received from the memory controller in the first busy state and the subcommand is executable after the first busy state is released, and the subcommand stored in the subcommand storage circuit is executed after the memory device is changed to the ready state.