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:
Sep. 15, 2009
Filed:
Sep. 08, 2004
Marc Hoffmann, Dinslaken, DE;
Marc Hoffmann, Dinslaken, DE;
Nokia Corporation, Espoo, FI;
Abstract
The invention relates to a processing of a data word in a plurality of processing cycles. In order to improve the efficiency of the processing, the data word is divided for each cycle into a plurality of successive data blocks. The blocks are shifted by one block from one cycle to the next. In each of the cycles, each of the successive blocks is processed in sequence. In the first cycle, the processing results for successive blocks are moreover stored in a memory at memory addresses which change uniformly from one processing result to the next. In each subsequent processing cycle, the processing results for the successive blocks of the subsequent cycle are combined with processing results stored in the memory during a preceding cycle at memory addresses which change uniformly from one processing result in the subsequent cycle to the next.