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:
Mar. 15, 2005
Filed:
Dec. 07, 2001
Nikolaos Bellas, Chicago, IL (US);
Malcolm Ryle Dwyer, Palatine, IL (US);
Nikolaos Bellas, Chicago, IL (US);
Malcolm Ryle Dwyer, Palatine, IL (US);
Motorola, Inc., Schaumburg, IL (US);
Abstract
A programmable motion estimation module for processing pixel values from a sequence of digital video images. The module includes a programmable microcontroller, scalar and control register files, arithmetic logic units, a direct memory access unit and a vector array processor. The vector array processor includes a series of processing elements, a memory subsystem for storing pixel values and a crossbar switch for distributing pixel values from the memory subsystem to the processing elements. The module provides a flexible platform that can be programmed to implement a variety of different Motion Estimation (ME) algorithms using an associated Instruction Set Architecture without the need to modify the hardware.