Relay device, in-vehicle communication system, in-vehicle communication method, and storage medium
US12269400B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Sep 10, 2020 |
| Grant date | Apr 8, 2025 |
| Priority date | — |
| Expiry date | Aug 31, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L67/565
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Provided is a relay device including: a relay unit configured to perform a relay process for a frame transmitted and received between the function units; and a relay management unit. The relay unit receives, from a function unit, a target frame which is transmitted and received according to a predetermined communication protocol and includes information with which a request source of a service is identifiable and information with which a content of the requested service is identifiable, duplicates target data which is at least a part of the received target frame, outputs the duplicated target data to the relay management unit, and relays the received target frame to another function unit. The relay management unit performs determination regarding setting change in the relay process of the relay unit, on the basis of the target data received from the relay unit.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.