Construction machine using the method of controlling communications among electronic devices
US7068675B1 · kind B1 · utility
5Cited by
10References
3Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 7, 2000 |
| Grant date | Jun 27, 2006 |
| Priority date | — |
| Expiry date | Apr 7, 2020 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG05B2219/31174
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A plurality of electronic control devices for carrying out communications by using at least one of a plurality of different types of communication protocols are connected by a multiplex transmission serial communication line which supports communications by a plurality of different frame formats, and one of frame formats is allocated to one type of the communication protocols.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.