A subscriber station for a serial bus system. The subscriber station includes: a communication control device for controlling a communication of the subscriber station with at least one other subscriber station of the bus system and for generating a transmission signal according to a frame; a transmitting/receiving device which is designed for the serial transmission of the transmission signal generated by the communication control device to a bus of the bus system, and which is designed for the serial reception of signals from the bus; and a marking module for evaluating whether or not a frame received from the bus is permitted to occur on the bus, and for marking a frame with a marking in such a way that the transmitting/receiving device transmits the marking to the bus in order to communicate the result of the evaluation to the at least one other subscriber station.

In one embodiment, a power system includes a power panel operable to distribute alternating current (AC) power and pulse power to a plurality of power outlets and having an AC circuit breaker and a pulse power circuit breaker, the pulse power comprising a sequence of pulses alternating between a low direct current (DC) voltage state and a high DC voltage state, a power inverter and converter coupled to the power panel through an AC power connection and a pulse power connection and including a DC power input for receiving DC power from a renewable energy source, an AC power input for receiving AC power, and a connection to an energy storage device, and a power controller in communication with the power inverter and converter and operable to balance power load and allocate power received at the DC power input and the AC power input to the power panel.

The claimed interface extension device is based on a network device (DCC) having at least one previously unoccupied digital data output (OUT), to which an interface extension module (IOE) having at least one supply voltage input (S) and having a plurality of digital interfaces is coupled in the claimed manner. In this way, the supply voltage input (S) of the interface extension module (IOE) is interconnected with the digital data output (OUT) of the network device (DCC), so that in event of an error, the interface extension module (IOE) and all the digital interfaces thereof can be switched off. In addition, by measuring the sum current flowing through the outputs of the interface extension module, the load diagnosis capacity of the network configuration can be extended to the interface extension device. The claimed interconnection of the supply voltage input (S) of the interface extension module with the digital data output (OUT) of the network configuration has the advantage of also implementing a fail-safe behavior for conventional interface extension modules.

A device for coupling a fieldbus to a local bus for connection to at least one data bus subscriber, the device comprising a first unit that is connectable to the fieldbus and is adapted for sending and receiving data via the fieldbus; a second unit that is connectable to the local bus and is adapted for sending and receiving data via the local bus in at least one data packet; a data management unit that is connected to the first unit and the second unit, wherein the data management unit is adapted for transferring first symbols from data received via said first unit to said second unit in a sequence-dependent manner; and wherein the second unit is adapted to send at least one data packet including the first symbols on the local bus. In addition, a corresponding method for transferring data is described.

Systems, methods, and software are disclosed herein having enhanced modular carrier form factors. In an implementation, an apparatus includes a carrier insertable into a modular bay of a chassis assembly, and a network interface card (NIC). The apparatus includes an Ethernet network cable connector configured to carry Ethernet signaling of the NIC, and a device U.2 connector configured to carry host communications of the NIC and mate with a mating U.2 connector of the modular bay when the carrier is inserted into the chassis assembly.

A computer implemented method of reducing a size of a message intercepted on a communication channel of a vehicle, comprising using one or more processors of a vehicular device. The processor(s) is adapted for receiving one or more of a plurality of messages intercepted by one or more devices adapted to monitor messages transmitted via one or more segments of one or more communication channels of a vehicle, applying one or more trained machine learning models to identify one or more of a plurality of data patterns in one or more of the messages, adjusting one or more of the messages by replacing each of the identified data pattern(s) with a respective predefined lossless representation having a reduced size compared to the identified data pattern and transmitting the adjusted message(s) to a remote system via one or more upload communication channels.

The present disclosure relates to a function connection unit for connecting functional modules. The functional connection unit includes a plurality of functional module terminals configured to connect to the functional modules and to communicate according to a first communication protocol, and a parameter memory that includes parameter data for device specific parameterization of at least one functional module. The parameter memory is configured to connect to a functional module terminal of the plurality of functional module terminals. The function connection unit is configured to read the parameter data from the parameter memory. The function connection unit is also configured to parameterize at least one functional module in a device-specific fashion based at least in part on the read parameter data.

An apparatus for a controller area network, CAN, node, the node comprising a CAN controller and a CAN transceiver that is configured to couple to a CAN bus, the apparatus comprising a CAN protocol decoder and circuitry, the apparatus configured to: receive an RX-bitstream generated by the CAN transceiver for the CAN controller; receive a TX-bitstream generated by the CAN controller for receipt by the CAN transceiver;wherein the CAN protocol decoder is configured to receive a bitstream based on the TX-bitstream for decoding CAN frames therein for monitoring of the CAN controller; and wherein the circuitry is configured to: detect an idle state; based on the detection of the idle state, modify the bitstream received by the CAN protocol decoder such that it includes a Start-of-Frame bit further based on detection of a Start-of-frame bit in the RX-bitstream.

An apparatus for a CAN transceiver configured to couple to a CAN bus and generate receive-data based on signals therefrom and generate signals on the CAN bus in response to transmit-data received from a CAN controller, wherein the apparatus is configured to: receive the receive-data comprising a plurality of bits; and for each of one or more bits of the receive-data, sample at a respective sample time to determine a respective value of each of the one or more bits; and with an edge detector determine, during a respective edge detector window, the occurrence of an edge in the receive-data and generate metadata indicative thereof, wherein the edge detector window comprises a period of time that includes the sample time; and wherein the apparatus is configured to determine whether transmit-data is compliant with one or more rules based on the respective values and the metadata.

An apparatus comprising communication logic and a memory. The communication logic may be configured to receive a data payload, validate the data payload, decode an instruction from the data payload, generate a bypass signal in response to the instruction and generate a remote signal in response to an arm signal. The memory may be configured to store configuration data and store status information. The bypass signal may be compatible with a safing block configured to provide one independent signal for an actuator. The communication logic may operate according to a pre-defined end-to-end communication standard. The configuration data may be configured to enable a selected profile for the pre-defined end-to-end communication standard. The safing block may be configured to pass through the bypass signal generated by the communication logic as the arm signal. The communication logic may receive the arm signal from the safing block.