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:
Mar. 01, 2022
Filed:
Jul. 12, 2019
Scaleflux, Inc., San Jose, CA (US);
Qi Wu, San Jose, CA (US);
Wentao Wu, Milpitas, CA (US);
Thad Omura, Los Altos, CA (US);
Yang Liu, Milpitas, CA (US);
Tong Zhang, Albany, NY (US);
SCALEFLUX, INC., San Jose, CA (US);
Abstract
The present disclosure relates to the field of solid-state data storage, and particularly to improving the speed performance and reducing the cost of solid-state data storage devices. A host-managed data storage system according to embodiments includes a set of storage devices, each storage device including a write buffer and memory; and a host coupled to the set of storage devices, the host including: a storage device management module for managing data storage functions for each storage device; memory including: a front-end write buffer; a first mapping table for data stored in the front-end write buffer; and a second mapping table for data stored in the memory of each storage device.