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. 25, 2021
Filed:
Nov. 18, 2019
Targps Technology Corp., New Taipei, TW;
Chih-Jen Huang, New Taipei, TW;
2X Memory Technology Corp., Guangdong Province, CN;
Abstract
A memory correcting method includes steps: providing a memory with a plurality of memory bytes; respectively adding a plurality of correcting bytes to the plurality of memory bytes; providing a plurality of non-volatile compared memory bytes; detecting whether there are any underperforming bits in the plurality of memory bytes, the plurality of correcting bytes, and the plurality of compared memory bytes of the memory to complete the correction. Alternatively, the method respectively provides a plurality of compared memory address bytes for the plurality of memory bytes and for the plurality of correcting bytes for labeling underperforming-bit addresses. Then, the method detects whether there are any underperforming bits in the plurality of memory bytes, the plurality of correcting bytes, and the plurality of compared memory address bytes of the memory to complete the correction.