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. 02, 2008
Filed:
Dec. 22, 2006
Antonio Di Giandomenico, Velden am Woerthersee, AT;
Luis Hernandez, Madrid, ES;
Susana Paton, Madrid, ES;
David San Segundo Bello, Villach, AT;
Manuel Sanchez-renedo, Madrid, ES;
Andreas Wiesbauer, Poertschach, AT;
Antonio Di Giandomenico, Velden am Woerthersee, AT;
Luis Hernandez, Madrid, ES;
Susana Paton, Madrid, ES;
David San Segundo Bello, Villach, AT;
Manuel Sanchez-Renedo, Madrid, ES;
Andreas Wiesbauer, Poertschach, AT;
Infineon Technologies AG, Neubiberg, DE;
Abstract
Sigma-delta modulators and a method of modulating are disclosed in which a first sigma-delta modulator having a first quantizer is provided, and a second quantizer is also provided. At least a first node of the first sigma-delta modulator upstream of the first quantizer and a second node of the first sigma-delta modulator upstream of the first quantizer to the second quantizer are coupled together.