Patents by Inventor Barbel Gaiser

Barbel Gaiser 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).

  • Detection of optical light power
    Patent number: 7460791
    Abstract: A receiving unit for a controller for reception of input data is disclosed. The input data is transmitted as optical signals in an optical bus system in a vehicle. The receiving unit is coupled to an optical bus system and has a means for conversion of optical signals to electrical signals. A measurement arrangement is provided which measures a characteristic variable for the optical received power. The receiving unit optimizes the dynamic control of the optical level. The measurement arrangement is in the form of a digital circuit. Furthermore, an output port is provided for passing on the digitized measurement data.
    Type: Grant
    Filed: June 24, 2004
    Date of Patent: December 2, 2008
    Assignee: Daimler AG
    Inventors: Ulrich Ensslin, Bärbel Gaiser
  • Detection of optical light power
    Publication number: 20050019041
    Abstract: A receiving unit for a controller for reception of input data is disclosed. The input data is transmitted as optical signals in an optical bus system in a vehicle. The receiving unit is coupled to an optical bus system and has a means for conversion of optical signals to electrical signals. A measurement arrangement is provided which measures a characteristic variable for the optical received power. The receiving unit optimizes the dynamic control of the optical level. The measurement arrangement is in the form of a digital circuit. Furthermore, an output port is provided for passing on the digitized measurement data.
    Type: Application
    Filed: June 24, 2004
    Publication date: January 27, 2005
    Applicant: DaimlerChrysler AG
    Inventors: Ulrich Ensslin, Barbel Gaiser