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:
May. 12, 2026
Filed:
Oct. 23, 2024
Phison Electronics Corp., Miaoli, TW;
Yen Chen Yeh, Hsinchu City, TW;
PHISON ELECTRONICS CORP., Miaoli, TW;
Abstract
A memory management method is provided for a rewritable non-volatile memory module. The method includes: initiating a data merging operation; selecting a source physical unit and a target physical unit from the rewritable non-volatile memory module to perform the data merging operation; determining whether to create a backup table corresponding to a logical-to-physical mapping table; if it is determined to create the backup table, copying first data located at a first physical address in the source physical unit to a second physical address in the target physical unit, and recording the second physical address in the backup table; and determining whether to update the second physical address to the logical-to-physical mapping table based on information in the backup table.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile