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:
Dec. 31, 2019
Filed:
Mar. 07, 2018
Western Digital Technologies, Inc., San Jose, CA (US);
Viacheslav Dubeyko, San Jose, CA (US);
Adam Manzanares, Newark, CA (US);
Western Digital Technologies, Inc., San Jose, CA (US);
Abstract
A Data Storage Device (DSD) includes a memory and a non-volatile storage. Data related to one or more write requests is received in a write buffer of the memory from a host to modify a file system volume stored in a file system volume area of the non-volatile storage. The data related to the one or more write requests is de-staged into the file system volume area in at least one block to be modified in the file system volume by the one or more write requests. The data related to the one or more write requests is compiled into a backup slice in a backup buffer of the memory, and de-staged into a backup archive area of the non-volatile storage.