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:
Dec. 08, 2015
Filed:
Sep. 26, 2013
Applicant:
Emc Corporation, Hopkinton, MA (US);
Inventors:
Renen Hallak, Sde Warburg, IL;
Ronen Kalish, Tel-Aviv, IL;
Kobi Luz, Rehovotk, IL;
Ehud Rokach, Tel Aviv, IL;
Assignee:
EMC Corporation, Hopkinton, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 17/30 (2006.01);
U.S. Cl.
CPC ...
G06F 17/30097 (2013.01); G06F 17/30312 (2013.01); G06F 17/30949 (2013.01);
Abstract
In one aspect, a method includes receiving hash signature, determining if there is an existing hash signature that matches the hash signature received, determining if there is an existing short hash handle that matches the hash signature received, designating n-1 least significant bits of the hash signature to be n-1 least significant bits of a n-bit short hash handle if there is not an existing short hash handle that matches the hash signature received and adding a hash handle bit to the n-1 bits to form the n-bit short hash handle.