Title:
ELECTRONIC CONTROL DEVICE AND POWER CONSUMPTION REDUCTION METHOD FOR ELECTRONIC CONTROL DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/080041
Kind Code:
A1
Abstract:
This electronic control device includes a microcomputer which is activated by a plurality of activation factors, wherein each activation factor is associated with a different operation mode, and each operation mode is associated with a resource. Also, the microcomputer specifies the activation factor in the initialization process activated by the activation factor, and selects and executes the operation mode associated with the specified activation factor. Further, when another activation factor occurs during the execution of the operation mode, the microcomputer stops the execution of the operation mode and is reactivated, and executes the operation mode associated with the other activation factor.
Inventors:
KOBAYASHI TAKUYA (JP)
FURUYA DAISUKE (JP)
FURUYA DAISUKE (JP)
Application Number:
PCT/JP2021/032873
Publication Date:
April 21, 2022
Filing Date:
September 07, 2021
Export Citation:
Assignee:
HITACHI ASTEMO LTD (JP)
International Classes:
F02M25/08; F02D43/00; F02D45/00
Foreign References:
| JP2008269487A | 2008-11-06 | |||
| JP2016011028A | 2016-01-21 | |||
| JP2011213337A | 2011-10-27 | |||
| JP2012011888A | 2012-01-19 | |||
| JP2018131030A | 2018-08-23 | |||
| JP2017045125A | 2017-03-02 | |||
| JP2008269487A | 2008-11-06 | |||
| JP2019142464A | 2019-08-29 |
Attorney, Agent or Firm:
OGAWA, Moriaki et al. (JP)
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