Foley & Lardner LLP
Gateway device
Provided is a gateway device capable of reducing power consumption in a sleep state and relaying an activation signal between networks without delay. When receiving an activation signal, the gateway device according to the present invention transfers the activation signal to another network via a relay switch, and outputs a signal indicating the reception of the activation signal from a transceiver, thereby turning on a microcomputer.
HITACHI AUTOMOTIVE SYSTEMS, LTD.
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Kazuhiro Masashi
Watanabe Saito