Title:
GATEWAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/073721
Kind Code:
A1
Abstract:
Provided is a gateway device capable of reducing energy use during sleep and relay an activation signal between networks without delay. Upon receiving an activation signal, the gateway device pertaining to the present invention transfers the signal to another network via a relay switch and outputs from a transceiver a signal indicating that the activation signal has been received, thereby turning on a microcomputer.
Inventors:
WATANABE KAZUHIRO (JP)
SAITO MASASHI (JP)
SAITO MASASHI (JP)
Application Number:
PCT/JP2018/032808
Publication Date:
April 18, 2019
Filing Date:
September 05, 2018
Export Citation:
Assignee:
HITACHI AUTOMOTIVE SYSTEMS LTD (JP)
International Classes:
H04L12/46
Foreign References:
| JP2005086692A | 2005-03-31 | |||
| JP2015155259A | 2015-08-27 |
Attorney, Agent or Firm:
TODA Yuji (JP)
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