Patents by Inventor Eva Tatschl-Unterberger

Eva Tatschl-Unterberger 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).

  • Ring oscillator with constant gain
    Patent number: 7808328
    Abstract: This disclosure relates to delay cells in a ring oscillator that include sub-cells having a gain that is a function of a variable control signal and sub-cells with a gain that is set by a fixed control signal.
    Type: Grant
    Filed: November 30, 2007
    Date of Patent: October 5, 2010
    Assignee: Infineon Technologies AG
    Inventors: Eva Tatschl-Unterberger, Nicola DaDalt
  • Ring Oscillator with Constant Gain
    Publication number: 20090140820
    Abstract: This disclosure relates to delay cells in a ring oscillator that include sub-cells having a gain that is a function of a variable control signal and sub-cells with a gain that is set by a fixed control signal.
    Type: Application
    Filed: November 30, 2007
    Publication date: June 4, 2009
    Applicant: INFINEON TECHNOLOGIES AG
    Inventors: Eva Tatschl-Unterberger, Nicola DaDalt
  • Receiving data over channels with intersymbol interference
    Publication number: 20070177702
    Abstract: A method of receiving data includes sampling the data at data sampling points to obtain data samples corresponding to information contained in the data, and sampling the data at intermediate sampling points between the data sampling points to obtain intermediate samples. The data is corrected at at least one intermediate sampling point of the intermediate sampling points depending on at least one of a previous data sample sampled at a data sampling point preceding the at least one intermediate sampling point and a previous intermediate sample sampled at a data sampling point preceding the at least one intermediate sampling point.
    Type: Application
    Filed: January 23, 2006
    Publication date: August 2, 2007
    Inventors: Anthony Sanders, Matthias Schobinger, Edoardo Prete, Norbert Neurohr, Johannes Sturm, Eva Tatschl-Unterberger, Nicola Dadalt, Daniele Gardellini