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. 04, 1988
Filed:
Apr. 02, 1987
Applicant:
Inventors:
James P Dickie, Corvallis, OR (US);
David M Rabinowitz, Corvallis, OR (US);
Assignee:
Hewlett-Packard Company, Palo Alto, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F / ; G06F / ;
U.S. Cl.
CPC ...
364200 ;
Abstract
A computing system is presented which has a central processing unit (CPU) and peripheral devices. Identification registers associated with each peripheral device may be accessed by the CPU to identify characteristics of individual peripheral devices. Additionally, configuration registers within each peripheral device allow a particular peripheral device to determine whether instructions from the CPU are addressing that particular peripheral device.