Title:
車両安全電子制御システム
Document Type and Number:
Japanese Patent JP6683806
Kind Code:
B2
Abstract:
There is disclosed a vehicle safety electronic control system (8) comprising a first microcontroller (11), a second microcontroller (12), and an inter-processor communication path (13) for bi-directional transfer of data between said microcontrollers (11,12). The system has a first mode of inter-processor communication in which said first microcontroller (11) acts as a master and said second microcontroller (12) acts as a slave, and a second mode of inter-processor communication in which said second microcontroller (12) acts as a master and said first microcontroller (11) acts as a slave. Mode selection means (18-20) is provided to select and switch between said first and second modes.
Inventors:
Rota, Alina
Lundin, Thomas
Dragan, Mihai
Lundin, Thomas
Dragan, Mihai
Application Number:
JP2018515310A
Publication Date:
April 22, 2020
Filing Date:
September 29, 2016
Export Citation:
Assignee:
Vionia Sweden AB
International Classes:
G06F13/38; B60R16/02
Domestic Patent References:
| JP6085874A | ||||
| JP6028082A | ||||
| JP3369035B2 | ||||
| JP2000082038A | ||||
| JP2013025570A |
Foreign References:
| US5023778 | ||||
| US20090089473 |
Attorney, Agent or Firm:
Yuji Iizuka