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:
Oct. 06, 1987
Filed:
Jun. 28, 1985
Applicant:
Inventors:
Robert R Thompson, Austin, TX (US);
David S Mothersole, Austin, TX (US);
Douglas B MacGregor, Kyoto, JP;
Assignee:
Motorola, Inc., Schaumburg, IL (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G06F / ;
U.S. Cl.
CPC ...
364200 ;
Abstract
An execution unit for a microprocessor comprising a first section for performing arithmetic and logic operations on data, a second section for performing arithmetic operations on data memory addresses, and a third section for performing arithmetic operations on instruction addresses is disclosed in which data addresses and instruction addresses may be simultaneously calculated.