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:
Nov. 07, 2023
Filed:
Jun. 17, 2021
Phison Electronics Corp., Miaoli, TW;
Yu-Siang Yang, New Taipei, TW;
Yu-Cheng Hsu, Yilan County, TW;
Tsai-Hao Kuo, Tainan, TW;
Wei Lin, Taipei, TW;
An-Cheng Liu, Taipei, TW;
PHISON ELECTRONICS CORP., Miaoli, TW;
Abstract
A memory management method, a memory storage device, and a memory control circuit unit are provided. The method includes: reading first data from a first physical unit by using a first read voltage level according to first management information among multiple candidate management information; decoding the first data and recording first error bit information of the first data; and adjusting sorting information related to the candidate management information according to the first error bit information. The sorting information reflects a usage order of the candidate management information in a decoding operation.