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.

Date of Patent:
Aug. 29, 2023

Filed:

Oct. 30, 2020
Applicant:

Pure Storage, Inc., Mountain View, CA (US);

Inventors:

Ravi V. Khadiwala, Bartlett, IL (US);

Greg R. Dhuse, Chicago, IL (US);

Manish Motwani, Chicago, IL (US);

Jason K. Resch, Chicago, IL (US);

Ilya Volvovski, Chicago, IL (US);

Assignee:

Pure Storage, Inc., Santa Clara, CA (US);

Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 11/10 (2006.01); G06F 3/06 (2006.01); H04L 67/1097 (2022.01); H03M 13/37 (2006.01); H04L 43/0876 (2022.01); H03M 13/15 (2006.01); H04L 43/0864 (2022.01); H04L 43/16 (2022.01); H04L 67/1008 (2022.01); G06F 11/20 (2006.01);
U.S. Cl.
CPC ...
G06F 11/1092 (2013.01); G06F 3/061 (2013.01); G06F 3/064 (2013.01); G06F 3/0604 (2013.01); G06F 3/067 (2013.01); G06F 3/0611 (2013.01); G06F 3/0619 (2013.01); G06F 3/0635 (2013.01); G06F 3/0659 (2013.01); G06F 3/0665 (2013.01); G06F 3/0689 (2013.01); G06F 11/2094 (2013.01); H03M 13/1515 (2013.01); H03M 13/3761 (2013.01); H04L 43/0864 (2013.01); H04L 43/0876 (2013.01); H04L 43/16 (2013.01); H04L 67/1008 (2013.01); H04L 67/1097 (2013.01); G06F 2201/805 (2013.01);
Abstract

Methods and apparatus for use in a storage network operate by: storing, in a first storage unit of a first set of storage units of the storage network, a first encoded data slice corresponding to at least one data object; assigning one or more additional storage units to the storage network to form a second set of storage units, the second set of storage units including the one or more additional storage units; migrating the first encoded data slice from the first storage unit to at least one of the one or more additional storage units of the second set of storage units; and reallocating a mapping of the first encoded data slice from the first storage unit to the at least one of the one or more additional storage units of the second set of storage units.


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