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:
Sep. 07, 1999
Filed:
Feb. 05, 1997
Applicant:
Inventors:
Walter Kirk Kosiak, Kokomo, IN (US);
Mark Russell Keyse, Sharpsville, IN (US);
Assignee:
Delco Electronics Corporation, Kokomo, IN (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G08C / ;
U.S. Cl.
CPC ...
341173 ; 340618 ; 327100 ; 327134 ;
Abstract
A time-dependent piecewise linear signal generating circuit includes a first circuit responsive to a trigger signal to provide a number of time region signals each corresponding to a separate predefined time window of the piecewise linear signal, and a second circuit responsive to some of the time region signals to produce slope signals corresponding thereto, wherein each of the slope signals define a slope of the piecewise linear signal during a respective one of the time windows. A third circuit is responsive to the slope signals and the time region signals to produce the piecewise linear signal.