Communication method of gateway device supporting mutual communication of CAN and Modbus and gateway device using the same
US9118509B2 · kind B2 · utility
13Cited by
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14Claims
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Key dates
| Filing date | Jun 22, 2012 |
| Grant date | Aug 25, 2015 |
| Priority date | — |
| Expiry date | Dec 13, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L2012/40228
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A gateway device is provided. The gateway device for relaying communication between an automotive network communication device and an industrial field bus communication device includes: a Controller Area Network (CAN) input unit for receiving a CAN input data frame from an external; and a conversion unit for converting the received CAN input data frame into a Modbus output data frame according to a predetermined method.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.