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:
Oct. 10, 2023
Filed:
Dec. 17, 2021
Applicant:
Kyocera Corporation, Kyoto, JP;
Inventors:
Toshikazu Hiramoto, Yokohama, JP;
Kazuyuki Takaki, Kawasaki, JP;
Assignee:
KYOCERA Corporation, Kyoto, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 12/02 (2006.01); G06F 1/3225 (2019.01);
U.S. Cl.
CPC ...
G06F 12/0246 (2013.01); G06F 1/3225 (2013.01);
Abstract
An electronic device includes a NAND flash memory device, a memory controller that issues a command for performing either erasing or writing of data to the NAND flash memory device, and a voltage monitor that monitors a power supply and detects a voltage drop. When the voltage drop is detected before an issue of the command, the memory controller ceases the issue of the command to the NAND flash memory device.