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:
Mar. 03, 2009
Filed:
Apr. 05, 2007
Applicant:
Helmut Lenz, Oberasbach, DE;
Inventor:
Helmut Lenz, Oberasbach, DE;
Assignee:
Siemens Aktiengesellschaft, , DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03M 1/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method for generating at least one modulator input signal from at least one regulator signal is provided. The method comprising: generating at least one dither signal based on the periodic output of elements of a discrete dither sequence of the basic form DF=0, 1, 2 . . . 2−1; and adding the at least one dither signal to the regulator signal. The regulator signal comprises a digital regulator signal with a length of m bits, and the modulator input signal comprises a digital modulator input signal with a length of n bits, where m>n.