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:
Nov. 03, 2015
Filed:
Mar. 15, 2013
Applicant:
Emc Corporation, Hopkinton, MA (US);
Inventors:
Yan Xu, Boston, MA (US);
Piers Changyong Yu, Shanghai, CN;
Alex Zhongbing Yang, Shanghai, CN;
Michael C. Brundage, Lexington, SC (US);
Kamakshi Viswanadha, Lexington, MA (US);
Yining Si, Shrewsbury, MA (US);
Steve Zhuxiong Ai, Shanghai, CN;
Assignee:
EMC Corporation, Hopkinton, MA (US);
Primary Examiner:
Int. Cl.
CPC ...
G06F 12/02 (2006.01); G06F 3/06 (2006.01); G06F 17/30 (2006.01); G06F 11/20 (2006.01);
U.S. Cl.
CPC ...
G06F 3/0689 (2013.01); G06F 3/067 (2013.01); G06F 3/0619 (2013.01); G06F 3/0631 (2013.01); G06F 11/2094 (2013.01); G06F 17/30 (2013.01);
Abstract
A method is used in managing provisioning of storage in storage systems. Whether a logical object requires a slice for recovering the logical object is determined. Based on the determination, storage for the slice is provisioned. The slice is provided to the logical object.