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. 03, 2022
Filed:
Apr. 01, 2019
Zte Corporation, Guangdong, CN;
Hongzhang Yang, Guangdong, CN;
Yaofeng Tu, Guangdong, CN;
Guihai Chen, Guangdong, CN;
Bin Guo, Guangdong, CN;
Yinjun Han, Guangdong, CN;
Zongshuai Yan, Guangdong, CN;
Zhenjiang Huang, Guangdong, CN;
Hong Gao, Guangdong, CN;
ZTE CORPORATION, Shenzhen, CN;
Abstract
A wear leveling and access method and device for a non-volatile memory, and a storage medium. The method includes: logically dividing a non-volatile memory into physical units of p levels, the non-volatile memory including a plurality of physical units of the first level, each physical unit of the p−1-th level including a plurality of physical units of the p-th level, and p being a positive integer greater than one (S); when a time period corresponding to the physical units of the q-th level arrives, replacing the data of each of the physical units of the q-th level with other physical units of the q-th level, q being any positive integer from one to p (S).