Schneider Electric Industries Sas

Alexander Hieser

Marcus Zinn

Michael Patri

The present invention relates to a method of generating random numbers for cryptographic applications, in which a recording of an environment is generated by means of a detection unit, the recording is presented by means of a display device, a virtual object is positioned in the presentation of the recording in the environment, real world coordinates for real world points in a real world coordinate system are determined for the environment, virtual world coordinates for one or more virtual world points in a virtual world coordinate system are determined for the virtual object, at least the real world coordinates of a real world point of the environment and the virtual world coordinates of a virtual world point of the virtual object are used to generate a random number, and the random number is used in a cryptographic application.

Method for generating random numbers

A method for generating and providing a mobile application executable on a mobile device, and designed for the configuration, maintenance, diagnosis of data and functions of a data processing device, and coupled to the mobile device via a communication link. The mobile application is hosted in the data processing device and is loaded from the data processing device into the mobile device after the communication link is established, wherein content and/or functions of the application data describing the mobile application are dynamically generated or updated by means of a generation logic implemented in the data processing device on the basis of current data of a configuration and/or a runtime environment of the hosting data processing device, and wherein the generation logic is designed to record data of a configuration and/or runtime environment of further data processing devices coupled to the hosting data processing device via a network.

Method for providing a mobile application

The invention relates to a computer-implemented method and a system for generating a mobile application (MA) having an interactive graphic user interface (MUI) displayable on a display screen of a mobile device (MD) from a desktop application (DA) executed on a data processing device (DC). The system comprises: an image capture unit (SC) such as streamer client for capturing individual video images of a graphic user interface of the desktop application (DA) by means of a video stream; an image analysis unit (DUIA) for analyzing the video images by means of pattern recognition and for dividing the images into desktop image components (DFC, DCC, DGC), and for analyzing the desktop image components by means of pattern recognition and for capturing items of property information of the desktop image component; a transformation unit for transforming the desktop image components by mapping them onto predefined equivalent executable mobile device components, which are adapted to the size of the display screen of the mobile device, by means of the items of property information and/or pattern recognition information, a generator unit (MUIG) for generating the executable graphic user interface (MUI) of the mobile application (MA) from the associated mobile device components (MFC, MCC, MGC); a capture unit (EET) in the form of an event emitter tool for capturing a user interaction with one of the executable mobile device components (MFC, MCC, MGC) to transform the user interaction into corresponding image coordinates of the desktop application and to transmit the user interaction for execution of the associated desktop component (DFC, DCC, DGC) to the desktop application (DA), wherein as a reaction to the user interaction, an updated and/or new executable mobile device component for the mobile application is generated in running operation from an updated video image of the video stream.

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Wertheim, Germany

Alexander Hieser