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:
Nov. 26, 1996
Filed:
Mar. 14, 1995
Danny Chin, West Windsor Township, Mercer County, NJ (US);
Joseph E Peters, Jr, East Brunswick, NJ (US);
Herbert H Taylor, Jr, Hopewell Township, Mercer County, NJ (US);
David Sarnoff Research Center, Princeton, NJ (US);
Abstract
A processor for use in a parallel computing system. The processor contains: a memory for storing operand values; an arithmetic logic unit (ALU) for performing arithmetic logic operations on operand values; a multiplier, separate from the ALU and coupled to the memory, for generating arithmetic products of a first operand value and a second operand values; and a match unit, separate from the ALU and coupled to the memory, for detecting matches between a predetermined bit pattern and a sequence of bits retrieved from the memory. The match unit also generates a count value indicating a number of detected matches between the predetermined bit pattern and subsequences of bits within the sequence of bits. The first operand value contains the bit pattern and the second operand contains the sequence of bits.