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:
Jun. 25, 2019
Filed:
Sep. 30, 2016
Emc Ip Holding Company Llc, Hopkinton, MA (US);
Harshadrai Parekh, San Jose, CA (US);
EMC IP HOLDING COMPANY LLC, Hopkinton, MA (US);
Abstract
Described is a system for identifying data that may differ between files used as part of a replication process. The system may determine a type of segmentation used for segmenting data such as a variable size segmentation or a fixed size segmentation is used. Based on the segmentation of a file, the system may identify segments that may be modified. For example, the system may identify only the particular modified segments within a boundary when a fixed size segmentation is used identify all of the segments within a boundary as modified when a variable segmentation is used. Accordingly, depending on the scenario, the system may determine an efficient mechanism for identifying data to send to a target storage as part of a replication process.