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. 10, 1998
Filed:
Mar. 04, 1996
Joerg Hauptmann, Villach, AT;
Siemens Aktiengesellschaft, Munich, DE;
Abstract
A circuit configuration for converting a one-bit digital signal at a given sampling frequency into an analog signal, includes a multiplication device having one input receiving the digital signal, another input receiving a reference signal and an output. A delay device receives the digital signal, delays the digital signal by one period of a sampling frequency and has an output. A further multiplication device has one input connected to the output of the delay device, another input receiving the reference signal and an output. An adding device has inputs each being connected to the output of a respective one of the multiplication devices and an output at which the analog signal is available.