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. 26, 2019
Filed:
Aug. 11, 2017
Toshiba Memory Corporation, Tokyo, JP;
Shunsuke Kodera, Yokohama Kanagawa, JP;
Yoshio Furuyama, Yokosuka Kanagawa, JP;
TOSHIBA MEMORY CORPORATION, Tokyo, JP;
Abstract
A storage device includes a nonvolatile semiconductor memory module, and a host interface for connection to a host that is external to the storage device. The host interface includes a first interface circuit conforming to Serial Peripheral Interface (SPI) and a second interface circuit conforming to an interface standard different from SPI. Output terminals of the first interface circuit are connected to input terminals of the second interface circuit, and output terminals of the second interface circuit are connected to input terminals of the nonvolatile semiconductor memory module.