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:
Aug. 01, 2017
Filed:
Sep. 16, 2013
Shannon Systems Ltd., Shanghai, CN;
Zhen Zhou, Shanghai, CN;
Xueshi Yang, Cupertino, CA (US);
SHANNON SYSTEMS LTD., Shanghai, CN;
Abstract
A storage system for constructing RAID on the basis of flash memory comprises: one or more RAID processors and a plurality of flash memories. The RAID processor comprises a plurality of read-and-write processing units, a data block pointer unit, a data block counter and a parity check code buffer. One read and write processing unit can control one or more flash memory units. A method for constructing RAID in a storage system on the basis of flash memory can realize the function of RAID in a very small logic area and approximately negligible time and realize the unification of the function and performance of a storage system such as an enterprise-level SSD.