Title:
ONBOARD NETWORK SYSTEM
Document Type and Number:
WIPO Patent Application WO/2020/250518
Kind Code:
A1
Abstract:
In this onboard network system, prescribed zones (Z) of a vehicle (10) are each provided with: a zone ECU (31); a power distributor (21) connected to an in-vehicle battery (20); and a plurality of electronic devices (D) having power supplied thereto from the power distributor (21) through a common power feeder cable (PC). The plurality of electronic devices (D) includes at least one first electronic device and at least one second electronic device which are not used simultaneously. When one of the first electronic device and the second electronic device is in operation, the zone ECU (31) causes cut off of power supply to the other electronic device.
Inventors:
KUROKAWA YOSHIMASA (JP)
YAMASHITA TETSUHIRO (JP)
YAMASHITA TETSUHIRO (JP)
Application Number:
PCT/JP2020/011252
Publication Date:
December 17, 2020
Filing Date:
March 13, 2020
Export Citation:
Assignee:
MAZDA MOTOR (JP)
International Classes:
H04L12/28; B60R16/02; B60R16/023; H02J7/00
Foreign References:
| JP2017200347A | 2017-11-02 | |||
| JP2011093377A | 2011-05-12 | |||
| JP2012056434A | 2012-03-22 | |||
| JP2016159651A | 2016-09-05 | |||
| JP2016201740A | 2016-12-01 |
Other References:
See also references of EP 3961993A4
Attorney, Agent or Firm:
MAEDA & PARTNERS (JP)
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