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. 09, 2022
Filed:
Jan. 29, 2021
Tdk Corporation, Tokyo, JP;
Kenichi Takubo, Tokyo, JP;
TDK CORPORATION, Tokyo, JP;
Abstract
A memory controller includes a control circuit. The control circuit configures a plurality of physical blocks in a flash memory into a group. The control circuit allocates the plurality of physical blocks constituting the group to a data block and a redundant block. The control circuit writes data required to be saved into the data block. The control circuit writes redundant data based on the data required to be saved into the redundant block belonging to the same group as the data block. When all the data required to be saved are successfully written into the data block, the control circuit releases from the group at least one redundant block belonging to the same group as the data block.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile