Software update system and server
US10599418B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 6, 2017 |
| Grant date | Mar 24, 2020 |
| Priority date | — |
| Expiry date | Sep 6, 2037 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F8/66
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A telematics center includes an update software distribution unit that distributes update software for updating software of an ECU to a software updating device. The software updating device includes a storage device that stores update software distributed from the telematics center and stores update information regarding influence on the operation of a vehicle in a case where the updating of the software of the ECU is not successful and an ECU software updating unit that updates the software of the ECU by using the update software stored in the storage device, and controls the operation of the ECU software updating unit on the basis of the update information stored in the storage device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.