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:
Nov. 14, 2006
Filed:
Dec. 20, 2002
Markus Feuser, Hamburg, DE;
Markus Feuser, Hamburg, DE;
Koninklijke Philips Electronics N.V., Eindhoven, NL;
Abstract
The invention relates to a method and multiplier for multiplying two factors from the Galois field GF (2), where each of the factors can be represented as a vector of p sub-blocks with a width of m bits and p, m are positive integers greater than 1. The method and multiplier allow for a polynomial multiplication to be performed quickly and efficiently with minimum requirements in respect of for storage space. Therefore, savings can thus be achieved in respect of power consumption, crystal surface and calculation time.
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