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:
Jun. 04, 2013

Filed:

Dec. 31, 2010
Applicants:

Pratap Singh, Mountain View, CA (US);

Lan Chin, Sunnyvale, CA (US);

Nitin Garg, Santa Clara, CA (US);

Inventors:

Pratap Singh, Mountain View, CA (US);

Lan Chin, Sunnyvale, CA (US);

Nitin Garg, Santa Clara, CA (US);

Assignee:

EMC Corporation, Hopkinton, MA (US);

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G06F 12/16 (2006.01);
U.S. Cl.
CPC ...
Abstract

A method, article of manufacture, and apparatus for processing information are disclosed. In some embodiments, this includes mapping a target multi-controller system, determining a target controller to send a data chunk to based on the mapping, determining if the target controller is missing any portion of the data chunk, and sending the missing portions of the data chunk to the target controller. In some embodiments, sending the missing portions of the data chunk to the target controller includes sending the missing portions of the data chunk from a source multi-controller system to the target. The source multi-controller system may have a first number of controllers and the target multi-controller system may have a second number of controllers.


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