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:
Aug. 03, 2021
Filed:
Jun. 06, 2018
Toshiba Memory Corporation, Tokyo, JP;
Takuya Sekine, Kanagawa, JP;
TOSHIBA MEMORY CORPORATION, Tokyo, JP;
Abstract
A storage device includes a nonvolatile memory and a controller. The controller is configured to control a first communication with a host device which is performed at a first transfer rate, and a second communication with the nonvolatile memory. The controller includes a detection circuit configured to detect a second transfer rate in the second communication with the nonvolatile memory, a processor configured to determine a target transfer rate in the first communication based on the second transfer rate detected by the detection circuit, and an interface configured to perform the first communication with the host device at the target transfer rate.