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.

Date of Patent:
Nov. 11, 2008

Filed:

Dec. 23, 2003
Applicants:

Han-tak Kwak, Suwon-si, KR;

Sung-soo Kim, Suwon-si, KR;

Sang-soo Lee, Seoul, KR;

Sung-hun Cho, Busan Metropolitan, KR;

Ja-yeon Kim, Seoul, KR;

Inventors:

Han-tak Kwak, Suwon-si, KR;

Sung-soo Kim, Suwon-si, KR;

Sang-soo Lee, Seoul, KR;

Sung-hun Cho, Busan Metropolitan, KR;

Ja-yeon Kim, Seoul, KR;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G09G 3/28 (2006.01);
U.S. Cl.
CPC ...
Abstract

An apparatus and method for generating digital pulse used to control or drive a device or a mechanism using a processing unit. The apparatus includes a processing unit, when a signal is input, operating a predetermined program to generate pulse data corresponding to the signal, and a digital pulse output unit synchronizing pulse data generated in the processing unit with an output clock signal and outputting the pulse data as the digital pulse.


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