发明名称 |
Fault tolerant serial communications network |
摘要 |
A communications network is adapted to provide communication between control modules on a vehicle. Each control module includes a first and second transceiver. A control module checks for the presence of a data message from another control module before transmitting a data message. If there is no other data message present, the control module transmits the data message around the network in both directions using the first and second transceivers. The other control modules receive the data message from the previous control module and pass the data message to the next control module in the network.
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申请公布号 |
US5187709(A) |
申请公布日期 |
1993.02.16 |
申请号 |
US19910742218 |
申请日期 |
1991.08.06 |
申请人 |
CATERPILLAR INC. |
发明人 |
WILLIAMSON, GREGORY L.;KENDRICK, LARRY E.;PHELPS, WELDON L. |
分类号 |
B60R16/02;B60R16/03;H04L12/437 |
主分类号 |
B60R16/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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