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. 29, 2012
Filed:
Sep. 28, 2009
John Kemeny, Westford, MA (US);
John Kemeny, Westford, MA (US);
EMC Corporation, Hopkinton, MA (US);
Abstract
An electronic device provides electronic access to a dataset representing meaningful information. The electronic device generates a first subset permutation based on a first subset of the dataset, and generates a second subset permutation based on a second subset of the dataset. Each subset of the dataset includes a series of data elements having a particular fixed bit-length. The first subset permutation includes a rearrangement of the series of data elements of the first subset. Similarly, the second subset permutation includes a rearrangement of the series of data elements of the second subset. The electronic device further forms an electronic aggregation based on the first subset permutation and the second subset permutation, and generates an aggregation permutation based on the electronic aggregation. The aggregation permutation includes a rearrangement of portions of the electronic aggregation. The meaningful information is fully recoverable from the aggregation permutation.