Siemens Aktiengesellschaft

Siemens Mobility Gmbh

Siemens Mobility Austria Gmbh

Siemens Ag Austria

Siemens Ag Osterreich

Martin Schiefer

Janos Gila

Peter-Ernst Veith

Wolfgang Konrad

Dieter Horst

Jaroslaw Kussyk

Lukas Walter Mayer

Reinhard Hladik

Olaf Albert

Mehrdad Madjdi

Andreas Hofmann

Karl Asperger

Johannes Österreicher

Martin Jahn

Gunther Hraby

Leopold Resel

Andreas Demmer

Guido Schröer

Manfred Spandl

Guido Schroer

Tobias Faethe

Sabine Pangerl

Wolfgang Heiling

Lukas W Mayer

A computer-implemented method for radio transmission of data related to a production installation from a transmitter to a receiver via a controllable reflector, wherein at least one radio channel model is produced and trained by a processor with a memory for the production installation between the transmitter and the receiver based on machine learning, where a radio channel model is determined for each configuration installations of the production installation, a current configuration of installations of the production installation is determined, the reflector is controlled for the current configuration with the aid of the determined radio channel model, and where the data are transmitted from the transmitter to the receiver via the reflector.

Method and system for radio transmission of data related to a production installation

A coated window pane for rail vehicles, wherein the coating is made in a structured and electrically conductive form and includes filtering characteristics for radio signals, where the coating is structured as a conductive periodic grating, in which at least two annular coatings are respectively embedded in the intermediate spaces, the at least two annular coatings are respectively filled by a coated area, and the grating, the annular coatings and the coated areas are separated by insulating regions such that the coated, structured window panes have filtering characteristics such that signals or frequency ranges of signals from and to radio communication systems are arranged outside the vehicle pass through and signals or frequency ranges of signals from and to radio communication devices arranged inside the vehicle are blocked or are greatly attenuated, and such that high requirements with respect to heat shielding and sun shielding properties are also met.

Conductively coated window pane for rail vehicles

A system and method for localizing a movable object that includes a first transmitter and a second transmitter which are arranged at a geometric distance relative to one another, wherein the first transmitter and the second transmitter each transmit a first signal and a second signal, wherein the first and second signal are in temporal synchrony relative to one another and furthermore a receiver is provided, which receives the first signal via receiving device and determines a first direction, from which the first signal is received, and receives the second signal and determines a second direction, from which the second signal is received, and a runtime difference between the first signal and the second signal, and where the position of the movable object is determined from the runtime difference, the distance, the first direction and the second direction by an evaluator.

Method and system for localizing a movable object

A method for tuning a radio transponder having an antenna, a transceiver unit and a resonant circuit connected to the antenna, wherein the resonant circuit includes a plurality of capacitors arranged in parallel, where each capacitor is arranged in series with a fuse, where a capacitor is switchable via a fuse arranged in series to tune the resonant circuit, and where a control unit associated with the resonant circuit is configured to produce a switching signal for a respective fuse of the resonant circuit based on a control signal transmitted by a radio transponder reader.

Transponder and method for tuning the radio transponder

An antenna, a read/write unit, an radio frequency identification (RFID) arrangement and a method, wherein the antenna is configured to connect to an external antenna connection of the read/write unit via an antenna line, wherein the antenna includes a data memory having type information and/or having property information, the content of the data memory being readable by the read/write unit, and includes a measuring device for determining a value of the field strength or power of a radio frequency signal fed into the antenna by the read/write unit, and includes a device for informing the read/write unit about the value being reached or exceeded.

Antenna for a read/write unit for radio frequency identification (RFID) arrangements, and read/write unit for operation with an external antenna

A method for distance measurement and data transmission in a continuous wave radar system is described. A continuous wave radar system has a transmit and receive module and at least one transponder device, a mobile control and monitoring device and an HMI system. Transponder devices are searched for with the aid of an unmodulated continuous wave signal as an interrogation signal, such that the transponder device can send a radio response signal to the transmit and receive module in response to the interrogation signal, as a result of which a data transmission takes place from the transponder device to the transmit and receive module. Upon completion of the data transmission a frequency-modulated continuous wave signal is generated in order to measure, on the basis thereof, a distance between the transponder device and the transmit and receive module.

Method for distance measurement and data transmission in a continuous wave radar system

A method and system for transferring data between at least one read/write device (RWD) and at least one mobile data memory (MDM). The mobile data memory (MDM) is preferably attached to an object for recording object-related status and/or process data, e.g. in a dispatch, transport and/or manufacturing system for the individual objects. According to the method, a difference in transfer time between the received data signals of a mobile data memory (MDM) and transmitted data signals of the read/write device (RWD) is determined in the read/write device (RWD) and the received data signals of the mobile data memory (MDM) are processed further in said read/write device (RWD) only if the difference in transfer time which has been determined lies within a predefined transfer time limit.

Method and system for data communication between a read/write device and a mobile memory device based on transfer-time measurement

A method and circuit for transmitting a data-modulated high-frequency data signal ffrom a transmitter to a receiver, for transmitting data between a read-write device (RWD) and at least one mobile data memory (MDM) in an identification system that has a number of mobile data memories (MDM) which are placed on objects and which are provided for detecting object-specific status data and/or process data. Such an identification system is particularly useful, e.g., in a shipping, transport and/or manufacturing system of the individual objects. In addition to the transmitted high frequency data signal f, a further high-frequency data signal fis transmitted, which serves to convert the frequency and/or to modulate the carrier code of the high-frequency data signal f.

Method and circuit for transmitting a data-modulated high-frequency data signal from a transmitter to a receiver having a simplified receiver architecture

A data medium for identifying objects, in particular gas cylinders, includes a data source and an energy source. Each data medium contains at least one RF signal reflector having a characteristic frequency which can be controlled by the data source. The waveform of the characteristic frequency containing the individual identification of the data medium is in coded form. A scanning device for interrogation of the data medium and a process for controlling the data medium are also provided.

Data medium for identifying objects, scanning device for interrogation

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St. Pölten, Austria

Martin Schiefer