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:
Apr. 14, 1998
Filed:
Nov. 07, 1996
Frederik Zandveld, Eindohoven, NL;
U.S. Philips Corporation, New York, NY (US);
Abstract
Microprocessor with registered clock counting for at a predetermined count producing a command signal of adjustable shape, and a hierarchical interrupt system for use therewith. A microprocessor comprises registered counting means that counts clock pulses. Upon attainment of a predetermined count it generates a command signal. Furthermore, it has a presettable input section that recurrently receives a variable preset count for downcounting, a secondary count section that is fed by said command signal output for counting successive command signals and under control of attainment of a predetermined count generates a secondary command signal on a secondary output. Next, a programmable registered pulse shaper mechanism under control of said secondary command signal executes serial shifting and outputs a shaped version of the secondary command signal. The above counting means is also associated to a parametrizeable interrupt priority mechanism.