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:
Jan. 28, 1997
Filed:
Oct. 30, 1995
Oh-Sang Kwon, Seoul, KR;
Daewoo Electronics, Co. Ltd., Seoul, KR;
Abstract
A pulse duration measuring apparatus generates a clock signal in the form of a clock pulse train having a period(T) and delays the clock signal and provides N-1 number of delayed clock signals, each of the delayed clock signals delayed by a delay time((T/N)*i), N being a positive integer and i being 1 to N-1 and counts the number of the clock pulses contained in the clock signal and each of the delayed clock signals, respectively, during the duration(Y) of the input pulse signal(I) and providing the count values. A pulse duration measuring apparatus detects a maximum counted value(n) among the counted values provided from the counting means and calculates the duration(Y) of the input pulse signal(I) based on the maximum count value(n).