Title:
GATEWAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/207917
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide a gateway device with which it is possible to continue communication in an emergency without the need for configuring a redundancy as a system. A gateway device 100, wherein the gateway device 100 is provided with: a plurality of transceivers 110, 112, 114 connected one-to-one with a plurality of communication buses 1, 2, 3; and a switch element 50 for connecting two communication buses 1, 2, from among the plurality of communication buses, for which the priority levels are different.
Inventors:
KUWATA MITSUNORI (JP)
Application Number:
PCT/JP2019/005498
Publication Date:
October 31, 2019
Filing Date:
February 15, 2019
Export Citation:
Assignee:
HITACHI AUTOMOTIVE SYSTEMS LTD (JP)
International Classes:
H04L12/28; H04L12/46
Foreign References:
| JP2014072673A | 2014-04-21 | |||
| JPH04304737A | 1992-10-28 | |||
| JP2010206651A | 2010-09-16 | |||
| JP2015005825A | 2015-01-08 |
Attorney, Agent or Firm:
TODA Yuji (JP)
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