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. 29, 2015
Filed:
Nov. 19, 2013
David G. Therrien, Nashua, NH (US);
Adrian Vanderspek, Worcester, MA (US);
Yee-ching Chao, Acton, MA (US);
Jamey C. Poirier, Grafton, MA (US);
David G. Therrien, Nashua, NH (US);
Adrian VanderSpek, Worcester, MA (US);
Yee-ching Chao, Acton, MA (US);
Jamey C. Poirier, Grafton, MA (US);
Exagrid Systems, Inc., Westborough, MA (US);
Abstract
A system, a method, and a computer program product for adaptive scheduled periodic caching are disclosed. A data stream is received. The data stream contains a plurality of versions of data arranged in a plurality of data clusters. Each data cluster includes an anchor version having a plurality of versions of data dependent on the anchor version. A size of each anchor version of each data cluster is determined. A number of versions of data dependent on each anchor version is also determined. For each anchor version, a ratio of the determined number of dependent versions of data to the determined size of each anchor is computed. At least one anchor version for storing in a memory location is selected based on the computed ratio.