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. 15, 2009
Filed:
Dec. 08, 2004
Malcolm R. Dwyer, Glendale Heights, IL (US);
James E. Crenshaw, Palatine, IL (US);
Zhiyuan LI, Lake Zurich, IL (US);
Malcolm R. Dwyer, Glendale Heights, IL (US);
James E. Crenshaw, Palatine, IL (US);
Zhiyuan Li, Lake Zurich, IL (US);
Motorola, Inc., Schaumburg, IL (US);
Abstract
An array transform system for parallel computation of a plurality of elements of an array transform includes a memory for storing an array of data elements. Each column of data elements from the memory is copied to a shifter that shifts the column of data elements in accordance with a shift value to produce a shifted column of data elements. The shifted columns of data elements are accumulated in a plurality of accumulators, with each accumulator producing an element of the array transform. A controller controls the shift value dependent upon the position of the column of data elements in the array of data elements.