Patents by Inventor Christoph Kutschera

Christoph Kutschera 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: 10933897
    Abstract: A method secures a railroad crossing which allows a timely securing of the railroad crossing, and is particularly efficient and reliable. The method proceeds in such a way that sensor data relating to a rail-borne vehicle approaching the railroad crossing are detected by a track-side sensor device. The sensor data contains at least the current speed of the rail-borne vehicle. The detected sensor data are transmitted by the track-side sensor device to a stationary control device. A switch-on time is determined by the stationary control device taking into account the transmitted sensor data and route data. Upon reaching the switch-on time, the securing of the railroad crossing is initiated by the stationary control device. After the railroad crossing has been successfully secured, a travel permission that extends beyond the railroad crossing is determined by a control device of a train control system, and is transmitted to the rail-borne vehicle.
    Type: Grant
    Filed: June 1, 2017
    Date of Patent: March 2, 2021
    Assignee: Siemens Mobility GmbH
    Inventors: Christoph Kutschera, Jens-Harro Oechsner, Thomas Schmidt
  • Publication number: 20190248395
    Abstract: A method secures a railroad crossing which allows a timely securing of the railroad crossing, and is particularly efficient and reliable. The method proceeds in such a way that sensor data relating to a rail-borne vehicle approaching the railroad crossing are detected by a track-side sensor device. The sensor data contains at least the current speed of the rail-borne vehicle. The detected sensor data are transmitted by the track-side sensor device to a stationary control device. A switch-on time is determined by the stationary control device taking into account the transmitted sensor data and route data. Upon reaching the switch-on time, the securing of the railroad crossing is initiated by the stationary control device. After the railroad crossing has been successfully secured, a travel permission that extends beyond the railroad crossing is determined by a control device of a train control system, and is transmitted to the rail-borne vehicle.
    Type: Application
    Filed: June 1, 2017
    Publication date: August 15, 2019
    Inventors: Christoph KUTSCHERA, Jens-Harro OECHSNER, Thomas SCHMIDT
  • Patent number: 9493176
    Abstract: A method operates a railway safety system having at least one trackside device while taking into account a measured velocity value recorded when the rail vehicle drives into a switch-on section of the railway safety system. In order to minimize the closing times for a level crossing by such a method, the measured velocity value is used as the basis for checking whether a correction time for forwarding a signal from the one trackside device to an associated railway safety assembly is to be set according to the measured velocity value when the rail vehicle drives into the switch-on section. Thereafter, a set correction time is checked to determine if the set correction time should remain effective according to at least one further influencing variable of the rail vehicle that determines the travel time. A railway safety system for carrying out the method is also provided.
    Type: Grant
    Filed: June 25, 2012
    Date of Patent: November 15, 2016
    Assignee: SIEMENS AKTIENGESELLSCHAFT
    Inventors: Robert Busse, Thomas Kohlmeyer, Christoph Kutschera, Dominik Lüthe, Jens-Harro Oechsner, Thomas Schmidt, Michael Schulze, Wolfgang Windolf
  • Publication number: 20140191090
    Abstract: A method operates a railway safety system having at least one trackside device while taking into account a measured velocity value recorded when the rail vehicle drives into a switch-on section of the railway safety system. In order to minimize the closing times for a level crossing by such a method, the measured velocity value is used as the basis for checking whether a correction time for forwarding a signal from the one trackside device to an associated railway safety assembly is to be set according to the measured velocity value when the rail vehicle drives into the switch-on section. Thereafter, a set correction time is checked to determine if the set correction time should remain effective according to at least one further influencing variable of the rail vehicle that determines the travel time. A railway safety system for carrying out the method is also provided.
    Type: Application
    Filed: June 25, 2012
    Publication date: July 10, 2014
    Applicant: SIEMENS AKTIENGESELLSCHAFT
    Inventors: Robert Busse, Thomas Kohlmeyer, Christoph Kutschera, Dominik Lüthe, Jens-Harro Oechsner, Thomas Schmidt, Michael Schulze, Wolfgang Windolf
  • Patent number: 8540192
    Abstract: A method and a device operate a railroad security system having trackside devices for specific functions. In order to reduce the number of cable connections, control of a first trackside device is provided by a data message generated as required by a second trackside device, in particular a signal box, the data message being transmitted wirelessly.
    Type: Grant
    Filed: July 2, 2009
    Date of Patent: September 24, 2013
    Assignee: Siemens Aktiengesellschaft
    Inventors: Klaus Basso, Christoph Kutschera, Thomas Schmidt
  • Publication number: 20110155863
    Abstract: A method and a device operate a railroad security system having trackside devices for specific functions. In order to reduce the number of cable connections, control of a first trackside device is provided by a data message generated as required by a second trackside device, in particular a signal box, the data message being transmitted wirelessly.
    Type: Application
    Filed: July 2, 2009
    Publication date: June 30, 2011
    Applicant: SIEMENS AKTIENGESELLSCHAFT
    Inventors: Klaus Basso, Christoph Kutschera, Thomas Schmidt