Method and device for operating a bus system
AssigneeRobert Bosch GmbH
InventorsAntonio La Marca, Joachim Steinmetz, Liem Dang, Marco Neumann, Benjamin Herrmann, Michael Beuten
Life of this patent
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Abstract
A method for operating a bus system in which a message of the bus system is received and its validity is ascertained, characterized in that, when it has been ascertained that the message is “not valid”, a defend message is transmitted to a designated recipient of the message, the defend message being configured so that the designated recipient is instructed by way of the defend message to initiate defensive measures against the message.
Claims15
A method for operating a bus system, the method comprising:
- receiving a message of the bus system;
- ascertaining a validity of the message;
- transmitting, if it is ascertained that the message is “not valid”, a defend message to a designated recipient of the message;
- wherein the defend message is configured so that the designated recipient is instructed by the defend message to initiate defensive measures against the message.
A computer readable medium having a computer program, which is executable by a processor, comprising:
- a program code arrangement having program code for operating a bus system, by performing the following:
- receiving a message of the bus system;
- ascertaining a validity of the message;
- transmitting, if it is ascertained that the message is “not valid”, a defend message to a designated recipient of the message;
- wherein the defend message is configured so that the designated recipient is instructed by the defend message to initiate defensive measures against the message.
A control and/or regulating device, comprising:
- a control arrangement configured to perform the following:
- receiving a message of the bus system;
- ascertaining a validity of the message;
- transmitting, if it is ascertained that the message is “not valid”, a defend message to a designated recipient of the message;
- wherein the defend message is configured so that the designated recipient is instructed by the defend message to initiate defensive measures against the message.
Dependencies are inferred from the claim text.