Protocol conversion system and method for a vehicle system
US9426224B1 · kind B1 · utility
0Cited by
5References
33Claims
0Family size
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Key dates
| Filing date | Feb 9, 2015 |
| Grant date | Aug 23, 2016 |
| Priority date | — |
| Expiry date | Feb 9, 2035 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L69/08
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method and system for converting protocols of messages receive a first wireless message onboard a first vehicle in a vehicle consist that includes the first vehicle and one or more additional vehicles. The method and system also determine a first protocol of the first wireless message, determine a different, second protocol used by a control system disposed onboard the first vehicle, change the first wireless message to a different, second message by modifying the first protocol of the first wireless message to the different, second protocol, and communicate the second message to the control system.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.