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:
Jun. 03, 2025
Filed:
Jul. 11, 2023
Phison Electronics Corp., Miaoli, TW;
Yen Chen Yeh, Hsinchu, TW;
PHISON ELECTRONICS CORP., Miaoli, TW;
Abstract
A memory management method, a memory storage device, and a memory control circuit unit are disclosed. The method is for a rewritable non-volatile memory module including first type physical units and second type physical units. The first type physical units adopt a first operation mode. The second type physical units adopt a second operation mode. The method includes: grouping a part of physical units in the second type physical units to a first reserved region and a second reserved region, and the physical units belonging to the first reserved region and the second reserved region are reserved for usage in a data merging operation; and performing a first data merging operation which includes: collecting first data from a source unit; selecting a target unit from the first reserved region or the second reserved region according to attribute of the source unit; and storing the first data to the target unit.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile