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:
Jan. 11, 2022
Filed:
Mar. 30, 2020
Phison Electronics Corp., Miaoli, TW;
Kok-Yong Tan, Miaoli County, TW;
PHISON ELECTRONICS CORP., Miaoli, TW;
Abstract
A data arrangement method, a memory storage device and a memory control circuit unit are provided. The data arrangement method includes: receiving a command from a host, and the command includes a data range; calculating a data disarranged degree according to a logical estimated value of a plurality of logical block addresses of the data range and a physical estimated value of a plurality of physical erasing units mapped to the plurality of logical block addresses of the data range; and determining whether to perform a data arrangement operation according to the data disarranged degree and a threshold to move data in the plurality of physical erasing units according to the plurality of logical block addresses.