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.:

US 10310764 B1

PDF
Full Text
Expired
Date of Patent:
Jun. 04, 2019

Filed:

Nov. 04, 2014
Applicant:

Hitachi, Ltd., Tokyo, JP;

Inventors:

Akifumi Suzuki, Tokyo, JP;

Mitsuhiro Okada, Tokyo, JP;

Satoshi Morishita, Tokyo, JP;

Assignee:

Hitachi, Ltd., Tokyo, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 3/06 (2006.01); G06F 12/00 (2006.01); G06F 12/06 (2006.01); G06F 12/08 (2016.01); G06F 12/16 (2006.01);
U.S. Cl.
CPC ...
G06F 3/0635 (2013.01); G06F 3/0611 (2013.01); G06F 3/0656 (2013.01); G06F 3/0659 (2013.01); G06F 3/0679 (2013.01); G06F 12/00 (2013.01); G06F 12/06 (2013.01); G06F 12/08 (2013.01); G06F 12/16 (2013.01);
Abstract

The semiconductor memory device comprises a memory element group (one or more semiconductor memory elements) and a memory controller. The memory controller comprises a processor configured to process at least a part of an I/O command from a higher-level apparatus when the part of the I/O command satisfies a predetermined condition, and one or more hardware logic circuits configured to process the entire I/O command when the I/O command does not satisfy the predetermined condition.


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Suzuki, Akifumi. (2019). Semiconductor memory device and storage apparatus comprising semiconductor memory device (U.S. Patent No. 10310764). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10310764

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