Title:
車載ネットワークシステム
Document Type and Number:
Japanese Patent JP7306119
Kind Code:
B2
Abstract:
Electronic devices (D) include: a first electronic device capable of being always supplied with power; and a second electronic device capable of being supplied with the power through an operation by an occupant. Each of power supply hubs (10) is located near the first electronic device, and connected to a battery (B) or another one of the power supply hubs (10) by one of main power supply lines (MPC). Each of the first and second electronic devices is connected to nearby one of the power supply hubs (10). Each of zone ECUs (20) outputs a control signal to one of power supply ICs (50) so as to distribute, to the first and second electronic devices, the power supplied to one of the power supply hubs (10) by one of the main power supply lines MPC.
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Inventors:
Sadahisa Yamada
Yoshimasa Kurokawa
Tetsuhiro Yamashita
Masaaki Shimizu
Yoshimasa Kurokawa
Tetsuhiro Yamashita
Masaaki Shimizu
Application Number:
JP2019127734A
Publication Date:
July 11, 2023
Filing Date:
July 09, 2019
Export Citation:
Assignee:
Mazda Corporation Inc
International Classes:
B60R16/03; B60R16/02; H02J1/00
Domestic Patent References:
| JP2007253683A |
Attorney, Agent or Firm:
Patent Attorney Corporation Maeda Patent Office