Patents by Inventor Uwe Heidemann

Uwe Heidemann 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).

  • Patent number: 7580973
    Abstract: The invention relates to a method for loading, storing and presenting web pages, by which means the required band widths and the time taken to load web pages for an application are reduced. To this end, components or information elements separate from web pages are provided with indicators by which means the expiry dates can be deduced. The indicators are evaluated by the application which may be a browser. In this way, the application can reload only the updated data/components from the original source. Information elements which are constant over a long period of time can be completed or loaded by the application from a memory associated with the same. The loading times and data quantities for a data transmission from an original source to an application can thus be considerably reduced. The invention also relates to an information system which uses said method, preferably in a motor vehicle.
    Type: Grant
    Filed: October 30, 2001
    Date of Patent: August 25, 2009
    Assignee: Volkswagen AG
    Inventors: Dorte Falk, Stefan Lux, Dietmar Peters, Carsten Schnier, Uwe Heidemann, Rolf Feldmann
  • Patent number: 7236857
    Abstract: In a method for the display of optical information in an application with a display in a motor vehicle, the information is available in a given format. The information format is changed by a data processing process based on control information. The information is displayed in a changed format on the application page.
    Type: Grant
    Filed: November 27, 2001
    Date of Patent: June 26, 2007
    Assignees: Volkswagen AG, ESC Electronic System Concepts GmbH
    Inventors: Carsten Schnier, Stefan Lux, Doerte Falk, Rolf Feldmann, Uwe Heidemann
  • Publication number: 20040143668
    Abstract: The invention relates to a method for loading, storing and presenting web pages, by which means the required band widths and the time taken to load web pages for an application are reduced. To this end, components or information elements separate from web pages are provided with indicators by which means the expiry dates can be deduced. The indicators are evaluated by the application which may be a browser. In this way, the application can reload only the updated data/components from the original source. Information elements which are constant over a long period of time can be completed or loaded by the application from a memory associated with the same. The loading times and data quantities for a data transmission from an original source to an application can thus be considerably reduced. The invention also relates to an information system which uses said method, preferably in a motor vehicle.
    Type: Application
    Filed: March 4, 2004
    Publication date: July 22, 2004
    Inventors: Dorte Falk, Stefan Lux, Dietmar Peters, Carsten Schnier, Uwe Heidemann, Rolf Feldmann
  • Publication number: 20040083032
    Abstract: The invention relates to a method for the display of optical information in an application with a display in a motor vehicle, whereby the information is available in a given format. Where the information format is changed by means of a data processing process based on control information, the information is displayed in a changed format on the application page.
    Type: Application
    Filed: November 24, 2003
    Publication date: April 29, 2004
    Inventors: Carsten Schnier, Stefan Lux, Doerte Falk, Rolf Feldmann, Uwe Heidemann