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:
May. 15, 2007
Filed:
Sep. 23, 2005
Applicants:
Niels Christoffers, Duisburg, DE;
Rainer Kokozinski, Oberhausen, DE;
Bedrich Hosticka, Muehlheim, DE;
Stephan Kolnsberg, Krefeld, DE;
Inventors:
Niels Christoffers, Duisburg, DE;
Rainer Kokozinski, Oberhausen, DE;
Bedrich Hosticka, Muehlheim, DE;
Stephan Kolnsberg, Krefeld, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03L 7/093 (2006.01); H03L 7/18 (2006.01);
U.S. Cl.
CPC ...
Abstract
A frequency generator with a phase locked loop includes a loop filter, the transfer function of which has a pair of complex conjugated poles. The present invention provides an optimum and greatly improved compromise, in particular as opposed to the prior art, between phase noise and settling time of the phase locked loop of the frequency generator.