Method for checking communication messages in vehicle-to-environment communication and suitable receiver
First Claim
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1. A method for checking communication messages in a vehicle-to-environment communication, comprising:
- receiving a communication message by a receiver in a first vehicle;
evaluating the received communication message;
obtaining a feature from the communication message regarding a second vehicle that transmitted the communication message;
obtaining a corresponding feature by a sensor system arranged in the first vehicle that is independent from the vehicle-to-environment communication that corresponds to the obtained feature; and
comparing the obtained feature with the corresponding feature,wherein the feature obtained from the communication message includes a vehicle type of participating transmitter, and that the vehicle type of the participating transmitter is determinable by the independent sensor system.
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Abstract
A method for checking communication messages in vehicle-to-environment communication, a communication message being received and evaluated, and to a receiver suitable for carrying out the method. In order to check a communication message, a feature obtained from the content of the communication message is compared to a feature that corresponds to said feature, the corresponding feature being obtained by a sensory system that is independent of the vehicle-to-environment communication.
12 Citations
10 Claims
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1. A method for checking communication messages in a vehicle-to-environment communication, comprising:
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receiving a communication message by a receiver in a first vehicle; evaluating the received communication message; obtaining a feature from the communication message regarding a second vehicle that transmitted the communication message; obtaining a corresponding feature by a sensor system arranged in the first vehicle that is independent from the vehicle-to-environment communication that corresponds to the obtained feature; and comparing the obtained feature with the corresponding feature, wherein the feature obtained from the communication message includes a vehicle type of participating transmitter, and that the vehicle type of the participating transmitter is determinable by the independent sensor system. - View Dependent Claims (2, 3, 4, 5)
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6. A receiver configured to check a communication message in a vehicle-to-environment communication in which the communication message is received and evaluated, wherein the receiver comprises:
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a receiver that receives the communication message from a first vehicle containing a feature in the vehicle-to-environment communication, the receiver being arranged in a second vehicle; a sensor arranged in the second vehicle that is independent from the vehicle-to-environment communication and configured to obtain a corresponding feature that corresponds to the feature in the vehicle-to-environment communication; and a computing unit, wherein the computing unit is configured to; evaluate the communication message; obtain the feature from the communication message; and compare the feature from the communication message with the corresponding feature, wherein the feature obtained from the communication message is a vehicle type of participating transmitter, and that the vehicle type of the participating transmitter is determinable by the independent sensor system. - View Dependent Claims (7, 8, 9, 10)
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Specification