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3 results about "Port expander" patented technology
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A port expander is computer hardware that allows more than one device to connect to a single port on a computer. The Commodore VIC-20, for example, used a port expander to allow more than one cartridge to connect to the single ROM cartridge port.
Network device of a motor vehicle network structure, port expander and motor vehicle
A network device of a motor vehicle network structure is described, comprising an Ethernet switch and a defined total number of network devices to be connected via the Ethernet switch, wherein a port expander is connected to the Ethernet switch, the port expander having a number of device ports corresponding to the difference between the total number and the number of device ports provided for network devices on the Ethernet switch.
Owner:MERCEDES BENZ GROUP AG