Patents by Inventor Manuel Sanchez-Renedo

Manuel Sanchez-Renedo has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Sigma-delta modulators
    Patent number: 7460046
    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.
    Type: Grant
    Filed: December 22, 2006
    Date of Patent: December 2, 2008
    Assignee: Infineon Technologies AG
    Inventors: Antonio Di Giandomenico, Luis Hernandez, Susana Paton, David San Segundo Bello, Manuel Sanchez-Renedo, Andreas Wiesbauer
  • Sigma-delta modulators
    Publication number: 20080150776
    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.
    Type: Application
    Filed: December 22, 2006
    Publication date: June 26, 2008
    Inventors: Antonio DiGiandomenico, Luis Hernandez, Susana Paton, David San Segundo Bello, Manuel Sanchez-Renedo, Andreas Wiesbauer