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:
Dec. 23, 2003
Filed:
Jun. 24, 2002
Applicant:
Inventors:
Seon Ho Han, Daejon-Shi, KR;
Jang Hong Choi, Jeollabuk-Do, KR;
Jae Hong Jang, Daegu-Shi, KR;
Hyun Kyu Yu, Daejon-Shi, KR;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03K 2/100 ;
U.S. Cl.
CPC ...
H03K 2/100 ;
Abstract
The present invention relates to a structure of a delta-sigma fractional type divider. The divider structure adds an external input value and an output value of a delta-sigma modulator to modulate a value of a swallow counter. Therefore, the present invention can provide a delta-sigma fractional type divider the structure is simple and that can obtain an effect of a structure of a delta sigma mode while having a wide-band frequency mixing capability.