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. 10, 2001
Filed:
Aug. 06, 1998
Applicant:
Inventor:
Engel Roza, Eindhoven, NL;
Assignee:
U.S. Philips Corporation, New York, NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H03M 1/60 ;
U.S. Cl.
CPC ...
H03M 1/60 ;
Abstract
A method and arrangement for converting an analog input signal into a digital output signal. The analog input signal is converted into a duty cycle modulated square wave. For reducing the communication rate of the digital output signal a time frame of subsampling periods is created and, within each subsampling period, the position of samples, which approximately coincide with the transients of the square wave, is determined. The invention further provides an image sensor comprising a plurality of such arrangements.