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:
Jul. 07, 1992
Filed:
Jun. 01, 1987
Stephen S Wilson, Ann Arbor, MI (US);
Applied Intelligent Systems,Inc., Ann Arbor, MI (US);
Abstract
A system for processing data matrices such as images and spatially related data includes a plurality of neighborhood processing units connected in a linear chain with direct data communication links between adjacent processing units. A sequence of instructions are sent to the processing units by a single controller, where all neighborhood processing units in the system receive the same instruction at any given cycle in the instruction sequence. The width of the data matrix array is the same as a number of processors, so that there is one processor per column in the data matrix. The memory associated with each processor is external and large enough to hold the entire image or data matrix. The processors are able to operate arithmetically in a serial or parallel mode, where an efficient means is provided to transpose 8.times.8 bit submatrices between the two modes. An indirect addressing means is provided which operates on byte-wide memories external to the processing unit.