Title:
双方向通信方法、そのローカル・ネットワーク及び自動車
Document Type and Number:
Japanese Patent JP4843179
Kind Code:
B2
Abstract:
This invention concerns a method of two-way communication between different nodes arranged at different positions in a vehicle, where information in the form of binary symbols is sent on at least two serial communication busses connecting said nodes. The nodes are separated into at least two groups where communication between nodes belonging to one group is more or less critical for driving the vehicle with respect to communication between the nodes in another group; and said different groups of nodes are connected to different communication busses where one end of each bus is connected to a gateway node. The invention also concerns a local area network and a motor vehicle including such an LAN.
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Inventors:
Lind, Hans
Forth Glen, Mats
Bergkuvist, Ola
Forth Glen, Mats
Bergkuvist, Ola
Application Number:
JP2001583335A
Publication Date:
December 21, 2011
Filing Date:
April 25, 2001
Export Citation:
Assignee:
Scania Sea Buoy Activolag
International Classes:
B60R16/023; H04L12/46; G06F13/00; H04L12/28; H04L29/06
Domestic Patent References:
| JPH0662012A | 1994-03-04 |
Attorney, Agent or Firm:
Hideto Asamura
Hajime Asamura
Kuniaki Shimizu
Hayashi Zouzo
Hajime Asamura
Kuniaki Shimizu
Hayashi Zouzo