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. 30, 2014
Filed:
Sep. 16, 2011
Graham Bromley, Dublin, CA (US);
Graham Bromley, Dublin, CA (US);
Symantec Corporation, Mountain View, CA (US);
Abstract
Storage systems and methods are presented. In one embodiment, a variable length segment storage method comprises: receiving a data stream; performing a tailored segment process on the data stream, wherein at least one of a plurality of tailored segments include corresponding data of at least one of a plurality of variable length segments and alignment padding to align with boundaries of a fixed length de-duplication scheme; performing a de-duplication process on the plurality of tailored segments; and storing information corresponding to the result of the de-duplication process. In one embodiment, the tailored segment process includes adjusting the alignment padding of the at least one of a plurality of tailored segments, wherein an adjustment in the alignment padding of the at least one of a plurality of tailored segments corresponds to a modification in the at least one of the plurality of variable length segments.