In-vehicle management device and management method
US12325369B2 · kind B2 · utility
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6Claims
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Key dates
| Filing date | Mar 17, 2022 |
| Grant date | Jun 10, 2025 |
| Priority date | — |
| Expiry date | Jul 9, 2042 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L41/00
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
The in-vehicle management device includes: a detection unit configured to detect the presence of a target device that is an in-vehicle device that does not support a predetermined message among in-vehicle devices included in an in-vehicle network; and a control unit configured to perform control for causing the target device detected by the detection unit to transition to a sleep state when a state where the predetermined message from the in-vehicle devices does not arrive at the in-vehicle management device has continued for a predetermined period.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.