Patents by Inventor Helmut Schittenhelm

Helmut Schittenhelm 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).

  • Publication number: 20240174085
    Abstract: A method and a system for influencing optical output of image data on an output device in a vehicle based on a determined gaze direction of a driver. If the gaze direction is directed at the output device, the output image data is faded-out at an average fade-out rate DOWN, which decreases the optical perceptibility of the output image data over time. If the gaze direction is directed at the output device and is directed away from the output device, the optical output of the image data is faded-in at an average fade-in rate UP, which increases the optical perceptibility of the output image data over time. If the gaze direction is directed at the output device again within a pre-determined interval of time relative to the start of the fade-out process, the fade-out is performed at an increased fade-out rate DOWN1 relative to a fade-out rate DOWN.
    Type: Application
    Filed: February 28, 2022
    Publication date: May 30, 2024
    Inventors: Manuel BÖHM, Gerd GULDE, Carolin HERRIGEL, Helmut SCHITTENHELM, Christian SCHMITT
  • Patent number: 11945470
    Abstract: A method for controlling the movement of a vehicle in an automatic driving operation involves, during the automatic driving operation, the vehicle capable of being operated both in a regular operating mode and in an emergency operating mode. When a functional impairment of the regular operating mode is established, a switch from the regular operating mode to the emergency operating mode is carried out. In the emergency operating mode, the vehicle is guided automatically to an emergency stop position. In the emergency operating mode, the vehicle is braked with a deceleration profile which contains three deceleration phases, namely a first deceleration phase with a momentary strong braking, a second deceleration phase with a somewhat longer moderate braking, and a third deceleration phase with a strong braking lasting until the vehicle has come to a standstill or until the vehicle driver of the vehicle takes over a vehicle guidance of the vehicle.
    Type: Grant
    Filed: May 9, 2019
    Date of Patent: April 2, 2024
    Assignee: MERCEDES-BENZ GROUP AG
    Inventors: Volker Oltmann, Alexander May, Helmut Schittenhelm, Nikolai Tochtermann
  • Publication number: 20210197864
    Abstract: A method for controlling the movement of a vehicle in an automatic driving operation involves, during the automatic driving operation, the vehicle capable of being operated both in a regular operating mode and in an emergency operating mode. When a functional impairment of the regular operating mode is established, a switch from the regular operating mode to the emergency operating mode is carried out. In the emergency operating mode, the vehicle is guided automatically to an emergency stop position. In the emergency operating mode, the vehicle is braked with a deceleration profile which contains three deceleration phases, namely a first deceleration phase with a momentary strong braking, a second deceleration phase with a somewhat longer moderate braking, and a third deceleration phase with a strong braking lasting until the vehicle has come to a standstill or until the vehicle driver of the vehicle takes over a vehicle guidance of the vehicle.
    Type: Application
    Filed: May 9, 2019
    Publication date: July 1, 2021
    Inventors: Volker OLTMANN, Alexander MAY, Helmut SCHITTENHELM, Nikolai TOCHTERMANN
  • Patent number: 7586402
    Abstract: The opening of vehicle doors often leads to collisions with stationary obstacles that are not visible to the occupants or with moving obstacles that approach the vehicle without being noticed. Thus to avoid collisions when vehicle doors are opened, the aim of the invention is to take any modifications to the environmental situation of the vehicle as a result of a movement of the vehicle and the detected objects into consideration. This allows a collision of the vehicle doors with the objects to be reliably avoided. To achieve this, in a first step the probable trajectory of a vehicle is determined. In an additional step, the objects in the vicinity of the vehicle are detected and probable trajectories of said detected objects are determined. Respective probability ranges are then defined both for the vehicle and the pivoting zone of the vehicle doors and for the detected objects.
    Type: Grant
    Filed: March 21, 2005
    Date of Patent: September 8, 2009
    Assignee: Daimler AG
    Inventors: Edgar Bihler, Ingo Dudeck, Uwe Franke, Axel Gern, Reinhard Janssen, Carsten Knoeppel, Frank-Werner Mohn, Rainer Moebus, Volker Oltmann, Uwe Regensburger, Helmut Schittenhelm, Reinhold Schoeb, Avshalom Suissa, Bernd Woltermann, Zoltan Zomotor
  • Publication number: 20070188312
    Abstract: The opening of vehicle doors often leads to collisions with stationary obstacles that are not visible to the occupants or with moving obstacles that approach the vehicle without being noticed. Thus to avoid collisions when vehicle doors are opened, the aim of the invention is to take any modifications to the environmental situation of the vehicle as a result of a movement of the vehicle and the detected objects into consideration. This allows a collision of the vehicle doors with the objects to be reliably avoided. To achieve this, in a first step the portable trajectory of a vehicle is determnined. In an additional step, the objects in the vicinity of the vehicle are detected and probable trajectories of said detected objects are determined. Respective probability ranges are then defined both for the vehicle and the pivoting zone of the vehicle doors and for the detected objects.
    Type: Application
    Filed: March 21, 2005
    Publication date: August 16, 2007
    Inventors: Edgar Bihler, Ingo Dudeck, Uwe Franke, Axel Gern, Reinhard Janssen, Carsten Knoeppel, Frank-Werner Mohn, Rainer Moebus, Volker Oltmann, Uwe Regensburger, Helmut Schittenhelm, Reinhold Schoeb, Avshalom Suissa, Bernd Woltermann, Zoltan Zomotor
  • Publication number: 20070027597
    Abstract: A method and a device detect lane changing operations for a vehicle. This involves determining at least one observation variable which describes the lane changing behavior of an observed other vehicle. A lane changing variable which characterizes a lane changing intention of the other vehicle on the basis of a roadway lane assigned to the other vehicle is determined in dependence on the at least one observation variable.
    Type: Application
    Filed: September 4, 2004
    Publication date: February 1, 2007
    Applicant: DAIMLERCHRYSLER AG
    Inventors: Gabi Breuel, Ismail Dagli, Helmut Schittenhelm