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:
Mar. 26, 2019
Filed:
Sep. 20, 2017
Toshiba Memory Corporation, Tokyo, JP;
Yoshihisa Kojima, Kawasaki Kanagawa, JP;
Masanobu Shirakawa, Chigasaki Kanagawa, JP;
Kazutaka Takizawa, Yokohama Kanagawa, JP;
Hiroyuki Moro, Hachioji Tokyo, JP;
Takuya Futatsuyama, Yokohama Kanagawa, JP;
Toshiba Memory Corporation, Tokyo, JP;
Abstract
A memory system includes a nonvolatile memory a controller that controls the nonvolatile memory, and a backup power supply. In response to a detection that power from an external source to the memory system is interrupted, at which time power to the memory system starts to be supplied from the backup power supply, the controller transmits a first command to the nonvolatile memory to change a parameter for a write operation and then transmits a second command to the nonvolatile memory to carry out a write operation, such that the nonvolatile memory carries out the write operation using the changed parameter.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile