18362197. AUTOMATIC XOR DATA PROGRAMMING BY MEMORY DIE FOR UNCORRECTABLE PAGE FAILURE RECOVERY (Western Digital Technologies, Inc.)
Contents
AUTOMATIC XOR DATA PROGRAMMING BY MEMORY DIE FOR UNCORRECTABLE PAGE FAILURE RECOVERY
Organization Name
Western Digital Technologies, Inc.
Inventor(s)
ANANTHARAJ Thalaimalai Vanaraj of San Jose CA (US)
Sai Gautham Thoppa of San Jose CA (US)
Dharmaraju Marenahally Krishna of Bengaluru (IN)
AUTOMATIC XOR DATA PROGRAMMING BY MEMORY DIE FOR UNCORRECTABLE PAGE FAILURE RECOVERY
This abstract first appeared for US patent application 18362197 titled 'AUTOMATIC XOR DATA PROGRAMMING BY MEMORY DIE FOR UNCORRECTABLE PAGE FAILURE RECOVERY
Original Abstract Submitted
Embodiments of the present technology provide non-volatile memory devices comprising memory dies that natively generate “exclusive OR (XOR) data pages” that can be used to recover data pages corrupted by UECC errors. Through memory die native-XOR data page generation, embodiments can recover data pages corrupted by UECC errors more efficiently, more rapidly, and with fewer resources than potential alternative technologies.
