Various embodiments of the present invention provide fault-tolerant, redundancy-based data-storage systems that rely on disk-controller-implemented error detection and error correction, at the disk-block level, and RAID-controller-implemented data-redundancy methods, at the disk and disk-stripe level,...http://www.google.es/patents/US20080115017?utm_source=gb-gplus-sharePatente US20080115017 - Detection and correction of block-level data corruption in fault-tolerant data-storage systems
Detection and correction of block-level data corruption in fault-tolerant ...
Número de solicitud: 11/590,958 Número de publicación: US 2008/0115017 A1 Fecha de presentación: 31 Oct 2006 Patente emitida: US8145941 ( Fecha de emisión 27 Mar 2012)