Patents by Inventor Wolfgang Georg Scheibenzuber

Wolfgang Georg Scheibenzuber 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).

  • Error compensation in an angle sensor
    Patent number: 10132654
    Abstract: Embodiments provide a method for determining sine or cosine correction values for an error compensation in an angle sensor. At least three pairs of values for at least three rotation angle values of an angle sensor are detected. Each pair of values includes a rotation angle value and an associated measurement signal value. The associated measurement signal value includes a sine component and a cosine component. The sine correction value for an offset error of the sine components of the measurement signal values is determined by adding the sine components of two detected measurement signal values. The cosine correction value for an offset error of the cosine components of the measurement signal values is determined by adding the cosine components of two detected measurement signal values. The sine correction value for the offset error of the sine components or the cosine correction value for the offset error of the cosine components is provided for error compensation.
    Type: Grant
    Filed: July 10, 2013
    Date of Patent: November 20, 2018
    Assignee: Infineon Technologies AG
    Inventor: Wolfgang Georg Scheibenzuber
  • Error Compensation in an Angle Sensor
    Publication number: 20150019152
    Abstract: Embodiments provide a method for determining sine or cosine correction values for an error compensation in an angle sensor. At least three pairs of values for at least three rotation angle values of an angle sensor are detected. Each pair of values includes a rotation angle value and an associated measurement signal value. The associated measurement signal value includes a sine component and a cosine component. The sine correction value for an offset error of the sine components of the measurement signal values is determined by adding the sine components of two detected measurement signal values. The cosine correction value for an offset error of the cosine components of the measurement signal values is determined by adding the cosine components of two detected measurement signal values. The sine correction value for the offset error of the sine components or the cosine correction value for the offset error of the cosine components is provided for error compensation.
    Type: Application
    Filed: July 10, 2013
    Publication date: January 15, 2015
    Inventor: Wolfgang Georg Scheibenzuber