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:
Jan. 09, 2001
Filed:
Apr. 09, 1998
Andrew P. Abercrombie, Winter Park, FL (US);
David A. Duncan, Orlando, FL (US);
Woodrow Meeker, Orlando, FL (US);
Ronald W. Schoomaker, Orlando, FL (US);
Michele D. Van Dyke-Lewis, Orlando, FL (US);
TeraNex Inc., Orlando, FL (US);
Abstract
An apparatus for processing data has a plurality of single-bit processing elements coupled together to form an m×n processing element array, where m is an integer number of rows and n is an integer number of columns. Each processing element has addressable storage for storing pixel data in an array format in which each addressable storage holds all of the bits associated with one pixel; and the processing element array includes a mechanism for providing direct read/write access to the addressable storage located in any addressed row of the processing element array without requiring that data be passed through other rows of the array. The apparatus also includes an addressable input/output memory for storing pixel data in a raster scan order; and pixel corner-turning logic, coupled to the input/output memory and to the processing element array, for transferring pixel data between the input/output memory and the processing element array, and for reordering bits of the pixel data being transferred so as to convert between the raster scan order and the array format.