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:
May. 09, 2017
Filed:
Jun. 01, 2015
Applicant:
International Business Machines Corporation, Armonk, NY (US);
Inventors:
Assignee:
INTERNATIONAL BUSINESS MACHINES CORPORATION, Armonk, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 7/00 (2006.01); G06F 17/00 (2006.01); G06F 17/30 (2006.01); G06F 3/06 (2006.01); H03M 7/30 (2006.01);
U.S. Cl.
CPC ...
G06F 17/30156 (2013.01); G06F 3/0608 (2013.01); G06F 3/0619 (2013.01); G06F 3/0641 (2013.01); G06F 3/0665 (2013.01); G06F 3/0689 (2013.01); G06F 17/3033 (2013.01); G06F 17/30097 (2013.01); H03M 7/3091 (2013.01); G06F 2003/0692 (2013.01);
Abstract
Segment sizes are controlled by setting the size of a segment boundary in a hash-based deduplication system. A subsequence of size K of a sequence of characters S is set. Segment boundaries are set by using the sequence of the decreasingly restrictive logical tests if one of the sequence of the decreasingly restrictive logical tests returns a true value when applied on the sequence of characters S.