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:
Apr. 05, 2016
Filed:
Jul. 07, 2015
Cleversafe, Inc., Chicago, IL (US);
Jason K. Resch, Chicago, IL (US);
Cleversafe, Inc., Chicago, IL (US);
Abstract
A method for updating software in storage units of a dispersed storage network includes determining a software updating sequence pattern, which insures that, for each set of encoded data slices, a decode threshold number of encoded data slices is accessible. The method includes taking a set of the storage units off-line for software updating in accordance with the software updating sequence pattern. The method includes, when the software has been successfully updated in the set of storage units, putting the set of storage units back on-line and taking another set of the storage units off-line in accordance with the software updating sequence pattern. The method includes, when the software has been successfully updated in the other set of storage units, putting the other set of storage units back on-line and taking yet another set of the storage units off-line for software updating in accordance with the software updating sequence pattern.