Abstract: Disclosed inter alia is a method, comprising: wireless transmitting of transmission information from an apparatus, wherein the transmission information comprises an identifier of the apparatus, and wherein the identifier is associated with a resource.

Abstract: A transmitting device for an emergency call radio system is disclosed. The transmitting device includes an energy storage unit. The energy storage unit is configured to provide power for operation of the transmitting device. The transmitting device also includes a transmitter that is configured to transmit an emergency call radio signal if the transmitting device is activated. Still further, the transmitting device includes an actuation means. The actuation means is configured to activate the transmitting device or cause activation of the transmitting device if the actuation means is actuated.

Abstract: A device for controlling a lighting means is provided, which comprises at least one communication means, configured to receive first data and transmit second data via at least one wireless communication network and to at least partially forward the first data. The at least partially forwarded first data comprise third data. The device also comprises at least one security means, configured to at least partially decrypt the third data and to at least partially encrypt fourth data. The second data are at least partially based on the at least partially encrypted fourth data. The device also comprises at least one signal processing means, configured to control a lighting means connected to the device at least partially depending on the at least partially encrypted third data, to at least partially generate and/or to receive the fourth data, and to forward the received and/or generated fourth data.

Abstract: A method is disclosed in which ultrasonic echo signal data is obtained. The ultrasonic echo signal data at least partially represent an ultrasonic echo signal detected by an ultrasonic sensor. The ultrasonic echo signal data is normalised, which involves normalising at least one first data point of the ultrasonic echo signal data at least partially as a function of at least one second data point of the ultrasonic echo signal data. The first data point represents the value of the signal strength of the detected ultrasonic echo signal at a first detection time. The second data point of the ultrasonic echo signal data represents the value of the signal strength of the detected ultrasonic echo signal at an earlier second detection time. Normalised ultrasonic echo signal data including the normalised first data point are obtained as a result of normalising the ultrasonic echo signal data.

Abstract: A method is disclosed in which ultrasonic echo signal data is obtained. The ultrasonic echo signal data includes a plurality of data points. The ultrasonic echo signal data at least partly represents an ultrasonic echo signal detected by an ultrasonic sensor, and the ultrasonic echo signal includes signal portions tracing back to reflections on one or a plurality of reflection objects. A plurality of data points of the ultrasonic echo signal data are grouped into one or a plurality of data point clusters. Characteristic data is determined at least partly as a function of a data point and/or a plurality of data points of a data point cluster of the ultrasonic echo signal data. One or a plurality of the reflection objects are classified at least partly based on the characteristic data obtained as a result of the determination.

Abstract: Inter alia, a method is disclosed that includes the steps of receiving a first information item wherein the first information item originates from one or a plurality of entities of an internal network, providing the first information item and/or an information item based on the first information item at least partially as a function of an allocation of an information type of the first information item and/or the information item based on the first information item to a first group of entities of an external network such that the first information item and/or the information item based on the first information item is only obtainable by the entities of the first group of entities of the external network.

Abstract: Disclosed inter alia is a method, comprising: wireless transmitting of transmission information from an apparatus, wherein the transmission information comprises an identifier of the apparatus, and wherein the identifier is associated with a resource.

Abstract: A device for controlling a lighting means is provided, which comprises at least one communication means, configured to receive first data and transmit second data via at least one wireless communication network and to at least partially forward the first data. The at least partially forwarded first data comprise third data. The device also comprises at least one security means, configured to at least partially decrypt the third data and to at least partially encrypt fourth data. The second data are at least partially based on the at least partially encrypted fourth data. The device also comprises at least one signal processing means, configured to control a lighting means connected to the device at least partially depending on the at least partially encrypted third data, to at least partially generate and/or to receive the fourth data, and to forward the received and/or generated fourth data.