Ethernet communication apparatus, and method for recovering error of end node and switch in vehicle
US11190299B2 · kind B2 · utility
1Cited by
2References
17Claims
0Family size
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Key dates
| Filing date | Apr 21, 2020 |
| Grant date | Nov 30, 2021 |
| Priority date | — |
| Expiry date | Apr 21, 2040 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04Q2213/13204
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
An error recovery method performed in an end node of an Ethernet-based vehicle network includes: detecting, by a physical (PHY) layer processor of a PHY layer of the end node, a physical error of a message, when the message is received at the PHY layer of the end node; detecting, by a controller processor of a controller included in the end node, a logical error of the message; and classifying, by the controller processor, types of the physical error and the logical error.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.