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DE102019109830A1 Network device, method, and network  
The invention relates, inter alia, to a network device (10) which communicates with other participants (18a, 18b, 12, 13) of a network (42), in particular a real-time intercom network (42), for...
DE102019202802A1 Domestic appliance with reduced-voltage supply bus, as well as a method for operating a domestic appliance  
A household appliance (100) is described which comprises a plurality of modules (110, 120, 130) which are set up to provide different functions of the household appliance (100) in an operating...
DE102019110666B3 Operating circuit and method for operating at least one device on a bus line  
The invention relates to an operating circuit (10) and a method for operating at least one device (11) on a bus line (12), in particular on a DALI bus. The operating circuit has a converter...
DE102019104664A1 Accumulator arrangement and method for determining the state of an accumulator cell of an accumulator arrangement  
An accumulator arrangement (10) comprises a plurality of accumulator cells (18) which are arranged in an accumulator circuit (12). The accumulator arrangement (10) also comprises a central network...
DE102019201589A1 CIRCUIT ARRANGEMENT FOR SUPPLYING A COMMUNICATION BUS WITH POWER AND THE APPROPRIATE OPERATING EQUIPMENT  
A circuit arrangement (7, 7 ', 7 ") for supplying a communication bus (3) with an operating voltage comprises an input (27) for inputting an input voltage (Ue), a converter circuit (26) with a...
DE102019105272A1 Power supply for an active speaker, active speaker and method for supplying an active speaker with power  
A power supply circuit for an active speaker has a PoE (Power over Ethernet) power supply, which provides PoE power for a power amplifier of the active speaker. The power supply circuit also...
DE102019102162A1 Field device of automation technology  
Field device of automation technology, at least comprehensively: - A field device housing (2); - Field device electronics (3) arranged in the field device housing (2); - A first accumulator (4)...
DE102016117169B4 System for energy and / or data transmission  
System (10) for energy and / or data transmission in a vehicle (15), with at least one node element (120) for the networked connection of at least two electrical components (30) of the vehicle...
DE202019101746U1 Electronic device and communication unit  
Electrical energy supply device (1) for the electrical energy supply of electrical components from an energy source, the energy supply device (1) having at least one communication unit (3) through...
DE202019101745U1 Electronic device and communication unit  
Electronic device (1) which has control electronics (16) which has at least one program memory (11) with a computer program stored therein and a computer (6) for executing the computer program,...
DE202019101744U1 Electronic device and communication unit  
Electrical energy supply device (1) for the electrical energy supply of electrical components from an energy source, the energy supply device (1) having at least one program memory (11) with a...
DE112015007160B4 Power supply device, power receiving device, power supply system, power supply method, power source management method, power supply program and power source management program  
A power supply device (10A) that transmits a power supply signal that supplies power to a power receiving device (20A), the power supply device comprising: a power supply side storage unit (101)...
DE102018125311B4 Automated network function control based on electrical power consumption  
The present invention relates to methods and a device for the automated switching on and off of a network functionality of a terminal, in particular of Internet of Things devices. the terminal...
DE102019127512A1 DETECTING VEHICLE ENERGY CONSUMPTION WHEN OFF  
The disclosure provides detection of vehicle energy consumption in an off state. A method and a device for detecting the energy consumption of vehicles in a switched-off state are disclosed. An...
DE102018125311A1 Automated network function control based on electrical power consumption  
The present invention relates to methods and a device for the automated switching on and off of a network functionality of a terminal, in particular of Internet of Things devices. the terminal...
DE102019214128A1 Method for self-incrementing communication with an integrated circuit identifier having a daisy chain connection structure and integrated circuit communication device for carrying out the method  
According to an exemplary embodiment of the present invention, an integrated circuit communication device has a plurality of integrated circuits for detection with a first to Nth integrated...
DE102015017090B3 Adaptive power configuration for a combined MHL and HDMI multimedia device  
Streaming device that includes: a circuit (404) accommodated in a device which can be connected to a high-definition multimedia interface (HDMI) (118), the circuit (404) being designed for...
DE102015011115B4 Adaptive power configuration for a combined MHL and HDMI multimedia device  
Streaming device that includes: a circuit (404) housed in a device that can be connected to a high-definition multimedia interface (HDMI) (118), the circuit (404) being designed to establish a...
DE102019210936A1 System for digital operating instructions for managing operations on ships, in particular emergency and maintenance activities  
System for digital operating instructions for managing operations on ships, in particular emergency and maintenance activities, comprising a plurality of mobile devices (41, 42, 43) which are...
DE102019115129A1 Device for supplying power to automation components  
In the area of ‚Äč‚Äčautomation environments, it is important to ensure an efficient and secure connection of the individual automation components. The more lines that have to be laid, the more...
DE102014107991B4 Field device with switching converter circuit  
Field device (1) with a switching converter circuit (2) and with a measuring circuit (3) for determining at least one measured variable, the switching converter circuit (2) being supplied with...
DE102018115471A1 Passenger supply module for vehicles and method for its operation  
The invention relates to a passenger supply module (1) for vehicles, in particular for a commercial aircraft, and to a method for operating such a passenger supply module (1). The passenger supply...
DE102018005155A1 Method of providing electricity to a passenger  
Shown and described is a method for providing power to a passenger via a USB connection in a vehicle with the steps A) providing encryption of the USB connection, the encryption comprising a...
DE102015101699B4 Processing mesh communications  
A communication device comprising: a first processing function for performing log processing on received datagrams; a second processing function for performing protocol processing on received...
DE102017121923B4 Measuring arrangement with an operating device and method for operating such a measuring arrangement  
Measuring arrangement (1) with an operating device (3), an energy supply (5) for a plurality of two-wire field devices (7), which inject a predetermined current (I) into a measuring loop (9) in...
DE102018120779B3 Contactless PoE connection system  
The invention relates to a contactless PoE connection system (10) and a contactless PoE connector (20, 30) for use in such a connection system (10). The contactless PoE connector (20) has a first...
DE102014109206B4 Sensor interface systems and methods  
An automotive sensor interface system (300) comprising: a system bus (318); and a bus master (302) coupled to the system bus (318), a regulated voltage source (306) for providing a regulated...
DE102018112723A1 Modular measuring device for a working machine and system for providing measured data for a working machine  
The invention relates to a modular measuring device (10) for a work machine (100). The modular measuring device (10) has a sensor unit (12) for determining data which correspond to a property of a...
DE102018000006B4 Bus system and master unit for use in a bus system  
Bus system (1) with at least one bus (4), a number of bus subscribers (7,8,9) and a master unit (6) or a number of master units (6), wherein a cascaded bus system structure is provided, in each...
DE102014103926B4 Power supply device for a digital bus  
Voltage supply device (10) for a digital bus, with a first bus line connection (15) for a first bus line (13) and a second bus line connection (16) for a second bus line (14), with a first DC...
DE102014206997B4 Method for energy saving in multi-channel devices  
A method of placing a multi-channel connection in a power saving mode, the method comprising: Transferring data communication (810) through at least one channel (CHANNEL 2) of the multi-channel...
DE102019001644A1 Automated Smart Node for Hybrid Fiber Optic Cable Coaxial (HFC) Networks  
The establishment and configuration of an automated intelligent node in a hybrid fiber-coaxial (HFC) coaxial cable may be provided. First, a desired operating profile for a node connected in a...
DE102018202962A1 Bus-capable lighting system subscriber with decentralized bus supply  
The invention relates to a bus-capable lighting system participants, comprising a power supply which is selectively aufschaltbar for supplying a bus, which leads voltage in the idle state. The...
DE102011014846B4 Method and apparatus for reducing power consumption, which are used in a communication system with time windows  
Apparatus (100) used in a communication system having a plurality of time windows, comprising: a signal processing circuit (105) for receiving an input signal; a signal detector (110) connected to...
DE102018107725B3 Bus system for a machine tool, machine tool and system with at least one machine tool and a bus system  
The invention relates to a bus system (100) for a machine and / or installation, in particular for a machine tool (500), having at least one optical transmitter (130) with a laser unit (200), at...
DE102014117924B4 Method and device for controlling the operating states of Bluetooth interfaces or a Bluetooth module  
First Bluetooth device (170) comprising: a first Bluetooth module (175) comprising: a classic Bluetooth interface (204), configured to operate in a first series of operating states including an...
DE112017004536T5 MPS generation system and method  
An MPS generation method, the method comprising: at a predetermined frequency, alternately outputting a first MPS current pulse for a predetermined first time period and not outputting the first...
DE102018105160B3 Power supply system for supplying equipment in operating theaters  
The invention relates to a power supply system for supplying equipment in operating theaters with electrical energy, with a power supply unit and with at least one interface module arranged...
DE102017130867A1 Master device, master-slave system and method for providing electrical energy through a master device  
Master device, comprising at least one port (24a; 24b; 24c) for a slave device (14), via which a connected slave device (14) can be supplied with electrical energy, a first supply voltage unit...
DE102017128008B4 Protective device and fieldbus module with a protective device  
A protective device (101) has an input (102), an output (104), as well as a first power switch (110), a second power switch (120) and a drive unit (131). The first and second power switches (110,...
DE202019103030U1 Dimming control system with bidirectional single-firewire power access function  
Dimming control system with bidirectional single-firewire power access function, comprising: a dimming circuit (1), which is connected in series with the Single-FireWire, wherein the dimming...
DE102018221233A1 POE POWER SUPPLY SYSTEM  
A PoE power supply system includes a cable (30), a power supply device (10), a power receiving device (20) and a request switch (24). The power supply device includes a power supply block (11) and...
DE102017128008A1 Protective device and fieldbus module with a protective device  
A protective device (101) has an input (102), an output (104), as well as a first power switch (110), a second power switch (120) and a drive unit (131). The first and second power switches (110,...
DE112011103627B4 Reduced energy consumption in a wireless network device  
A method of reducing power consumption in an apparatus, the apparatus comprising a packet sending and receiving circuit and a processing unit, the method comprising: Receiving a packet from a...
DE102018126357A1 Power over Ethernet adapter  
Adapter (3) to which a cable is connected on the input side and to which at least one further cable is connected on the output side, characterized in that the input-side cable is a hybrid cable...
DE102017218974A1 Household appliance with electrically operable component  
A domestic appliance (1) has an electrically operable first component (4-7) which is communicatively connected to a second component (9) of the domestic appliance (9) via a data line (8a-8d),...
DE112017003738T5 Communication system with hybrid common mode choke and Kelvin voltage sensing  
In a communication system that conducts differential data over a pair of wires (12), AC common mode noise is undesirably coupled into the lines (12) in a noisy environment. A hybrid common mode...
DE102015004488B4 Reduction of the energy consumption of a network  
Device with: a physical interface, configured for electrical connection to a communication channel; anda circuit arrangement, which is configured to capture an energy which is received at the...
DE102017121923A1 Measuring arrangement with an operating device and method for operating such a measuring arrangement  
Measuring arrangement (1) with an operating device (3), a power supply (5) for a plurality of two-wire field devices (7) which impress a predetermined current (I) to a measuring loop (9) in which...
DE112016002464B4 Battery module for communication devices with an accessory interface  
A battery module (100) for a portable communication device (10) having a controller (75), the battery module (100) comprising: a battery accessory interface (33) having a positive terminal (60),...