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. 27, 2009
Filed:
Oct. 17, 2005
Applicant:
Wolfgang Kufer, Muehldorf, DE;
Inventor:
Wolfgang Kufer, Muehldorf, DE;
Assignee:
Rohde & Schwarz GmbH & Co. KG, München, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03M 1/66 (2006.01);
U.S. Cl.
CPC ...
Abstract
To achieve a synchronous output of analog signals generated in two or more digital-to-analog (DAC) converters, an adjustable, digital delay device, of which the delay time is adjustable dependent upon the cross-correlation determined between the analog output signals of the digital-to-analog converters, is provided upstream of at least one of the fifo memories provided for the signal transfer in order to delay the digital signal.