Patents by Inventor Matthias Alexander Weber

Matthias Alexander Weber 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: 20240140507
    Abstract: A method configures control software in a rail vehicle. The control software, which is designated for a multitude of rail vehicles, implements basic functions required for basic operation of the rail vehicles. The control software additionally implements optional functions required to execute client-specific requests. The specifications, combinations and functional sequences of the basic functions and optional functions are tested, validated and approved before the functions are implemented in the rail vehicles, whereupon the basic functions and optional functions are implemented in rail vehicles. In a selected rail vehicle, at least one optional function is activated or deactivated using a switching parameter that is individually allocated to the optional function. The switching parameter required therefor is established outside the rail vehicle and is then transmitted to the selected rail vehicle. The activated optional function is allocated a specified operating period.
    Type: Application
    Filed: February 17, 2022
    Publication date: May 2, 2024
    Inventor: Matthias Alexander Weber
  • Patent number: 11952025
    Abstract: Control software, which is intended for a multiplicity of rail vehicles, contains basic functions that are required for the basic operation of the rail vehicles. In addition, optional functions are implemented in the control software which are required for carrying out customer-specific requests. The basic functions and the optional functions are tested, validated and approved in their specifications, combinations and functional processes prior to installation in the rail vehicles. The basic functions and the optional functions are then implemented in the rail vehicles. In a selected rail vehicle, at least one optional function is activated or deactivated using a switching parameter which is individually associated with the optional function. The required switching parameter is created outside of the rail vehicle and subsequently transferred to the selected rail vehicle. The switching parameter is transferred encrypted to the selected rail vehicle, selectively specific to an individual vehicle.
    Type: Grant
    Filed: February 17, 2022
    Date of Patent: April 9, 2024
    Assignee: Siemens Mobility GmbH
    Inventor: Matthias Alexander Weber
  • Publication number: 20240043056
    Abstract: Control software, which is intended for a multiplicity of rail vehicles, contains basic functions that are required for the basic operation of the rail vehicles. In addition, optional functions are implemented in the control software which are required for carrying out customer-specific requests. The basic functions and the optional functions are tested, validated and approved in their specifications, combinations and functional processes prior to installation in the rail vehicles. The basic functions and the optional functions are then implemented in the rail vehicles. In a selected rail vehicle, at least one optional function is activated or deactivated using a switching parameter which is individually associated with the optional function. The required switching parameter is created outside of the rail vehicle and subsequently transferred to the selected rail vehicle. The switching parameter is transferred encrypted to the selected rail vehicle, selectively specific to an individual vehicle.
    Type: Application
    Filed: February 17, 2022
    Publication date: February 8, 2024
    Inventor: Matthias Alexander Weber
  • Publication number: 20240034375
    Abstract: A method for configuring control software in a rail vehicle. The control software, which is designed for a multitude of rail vehicles, implements basic functions that are required for the basic operation of the rail vehicles. The control software additionally implements optional functions required to execute client-specific requests. The specifications, combinations and functional sequences of the basic functions and optional functions are tested, validated, and approved before the functions are implemented in the rail vehicles, whereupon the basic functions and optional functions are made available in the rail vehicles. In a selected rail vehicle, at least one optional function is activated or deactivated using a switching parameter that is individually allocated to the optional function. The switching parameter required therefor is established outside the rail vehicle and is then transmitted to the selected rail vehicle.
    Type: Application
    Filed: February 23, 2022
    Publication date: February 1, 2024
    Inventor: Matthias Alexander Weber
  • Publication number: 20230069564
    Abstract: A method identifies and verifies control software of a rail vehicle. In the method, the control software is formed by functions, with each function fulfilling an associated task. As a networked collective, the functions form the structure of the control program. A function-dependent checksum is generated for each function. A structure-dependent checksum is generated for the structure. A total checksum is generated for the control software from the function-dependent checksums and the structure-dependent checksum. The total checksum identifies and verifies the control software for homologation in a country.
    Type: Application
    Filed: January 13, 2021
    Publication date: March 2, 2023
    Inventor: Matthias Alexander Weber
  • Patent number: 11590993
    Abstract: A method for displaying secondary signal devices for a driver of a railway vehicle during a journey by a railway vehicle. From a current vehicle position of the railway vehicle and an already known signal position of a secondary signal device, an actual distance of the railway vehicle in relation to the secondary signal device is determined. In the case that the actual distance is not reached in respect of a predefined current warning distance of the railway vehicle relative to the secondary signal device, a proximity of the railway vehicle relative to the secondary signal device is displayed to the driver.
    Type: Grant
    Filed: December 29, 2017
    Date of Patent: February 28, 2023
    Assignee: Siemens Mobility GmbH
    Inventors: Walter Hammer, Matthias Alexander Weber
  • Publication number: 20230058071
    Abstract: A method identifies and verifies control software of a rail vehicle. In the method, the control software is formed by functions, with each function fulfilling an associated task. As a networked collective, the functions form the structure of the control program. A function-dependent checksum is generated for each function. A structure-dependent checksum is generated for the structure. A total checksum is generated for the control software from the function-dependent checksums and the structure-dependent checksum. This total checksum identifies and verifies the control software for homologation in a country.
    Type: Application
    Filed: January 13, 2021
    Publication date: February 23, 2023
    Inventor: Matthias Alexander Weber
  • Publication number: 20210284208
    Abstract: A method for displaying secondary signal devices for a driver of a railway vehicle during a journey by a railway vehicle. From a current vehicle position of the railway vehicle and an already known signal position of a secondary signal device, an actual distance of the railway vehicle in relation to the secondary signal device is determined. In the case that the actual distance is not reached in respect of a predefined current warning distance of the railway vehicle relative to the secondary signal device, a proximity of the railway vehicle relative to the secondary signal device is displayed to the driver.
    Type: Application
    Filed: December 29, 2017
    Publication date: September 16, 2021
    Inventors: WALTER HAMMER, MATTHIAS ALEXANDER WEBER
  • Patent number: 8600591
    Abstract: A control apparatus has a control lever, in particular for controlling a locomotive or a traction vehicle, and a sensor device for detecting an operating position of the control lever. The sensor device has an angle measurement device which is suitable for measuring an adjustment angle of the control lever, forming a digitalized angle value. A measurement range of the angle measurement device is greater than an adjustment angle range of the control lever and an evaluation device is connected to the angle measurement device which determines the operating position of the control lever based on the digitalized angle value of the angle measurement apparatus.
    Type: Grant
    Filed: October 18, 2010
    Date of Patent: December 3, 2013
    Assignee: Siemens Aktiengesellschaft
    Inventor: Matthias Alexander Weber
  • Publication number: 20120239230
    Abstract: A control apparatus has a control lever, in particular for controlling a locomotive or a traction vehicle, and a sensor device for detecting an operating position of the control lever. The sensor device has an angle measurement device which is suitable for measuring an adjustment angle of the control lever, forming a digitalized angle value. A measurement range of the angle measurement device is greater than an adjustment angle range of the control lever and an evaluation device is connected to the angle measurement device which determines the operating position of the control lever based on the digitalized angle value of the angle measurement apparatus.
    Type: Application
    Filed: October 18, 2010
    Publication date: September 20, 2012
    Applicant: SIEMENS AKTIENGESELLSCHAFT
    Inventor: Matthias Alexander Weber