ERROR CORRECTION MANAGEMENT FOR A MEMORY DEVICE

• Main Authors: BOEHM AARON P, SCHAEFER SCOTT E
• Format: Patent
• Language: Chinese; English
• Published: 25.06.2021
• Subjects: CALCULATING; COMPUTING; COUNTING; ELECTRIC DIGITAL DATA PROCESSING; INFORMATION STORAGE; PHYSICS; STATIC STORES

Methods, systems, and devices for error correction management are described. A system may include a memory device that supports internal detection and correction of corrupted data, and whether such detection and correction functionality is operating properly may be evaluated. A known error may be included (e.g., intentionally introduced) into either data stored at the memory device or an associated error correction codeword, among other options, and data or other indications subsequently generated by the memory device may be evaluated for correctness in view of the error. Thus, either the memory device or a host device coupled with the memory device, among other devices, may determine whether error detection and correction functionality internal to the memory device is operating properly. 描述用于纠错管理的方法、系统和装置。一种系统可以包含支持损坏数据的内部检测和纠正的存储器装置，并且可以评估此类检测和纠正功能是否恰当操作。已知错误可能包含(例如，有意引入)到所述存储器装置处存储的数据或相关联的纠错码字中以及其它选项，并且可考虑到错误来评估由存储器装置随后生成的数据或其它指示的正确性。因此，所述存储器装置或与所述存储器装置耦合的主机装置以及其它装置可以确定所述存储器装置内部的检错和纠错功能是否恰当操作。