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. 12, 2012
Filed:
Dec. 31, 2008
Sergey Boldyrev, Söderkulla, FI;
Ian Justin Oliver, Söderkulla, FI;
Jukka Honkola, Espoo, FI;
Antti Lappetelainen, Espoo, FI;
Sergey Boldyrev, Söderkulla, FI;
Ian Justin Oliver, Söderkulla, FI;
Jukka Honkola, Espoo, FI;
Antti Lappetelainen, Espoo, FI;
Nokia Corporation, Espoo, FI;
Abstract
An apparatus for polynomial based data transformation may include a processor. The processor may be configured to identify data that is relevant to a set of one or more queries and generate an information source vector that indicates information sources associated with the data. The processor may also be configured to generate a cyclotomic polynomial based on the information source vector and factor the cyclotomic polynomial to generate a plurality of orthogonal data signatures. Associated methods and computer program products may also be provided.