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:
Aug. 18, 2015
Filed:
Apr. 18, 2013
Applicant:
Copiun, Inc., Northborough, MA (US);
Inventors:
Sanjay Jain, Northborough, MA (US);
Puneesh Chaudhry, Northbridge, MA (US);
Assignee:
COPIUN, INC., Northborough, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 7/00 (2006.01); G06F 17/30 (2006.01);
U.S. Cl.
CPC ...
G06F 17/30156 (2013.01); G06F 17/30159 (2013.01);
Abstract
This disclosure relates to systems and methods for both maintaining referential integrity within a data storage system, and freeing unused storage in the system, without the need to maintain reference counts to the blocks of storage used to represent and store the data.