Method and device for vehicle communication
First Claim
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1. A method for vehicle communication, comprising:
- receiving, by a server (BE), first data (DATA_1) for communicating with the server (BE), the received first data (DATA_1) having been transmitted to the server (BE) from a first vehicle (FZG_1) by radio using a first communication protocol;
determining, by the server (BE), based on the received first data (DATA_1), whether the (FZG_1) is able to transmit data to other vehicles and, if not;
transmitting, by the server (BE), second data (DATA_2) by radio using the first communication protocol to a second vehicle (FZG_2) capable of transmitting data to other vehicles, the second data (DATA_2) being determined on the basis of the first data (DATA_1); and
transmitting, by the second vehicle (FZG_2) third data (DATA_3) to a third vehicle (FZG_3) by radio using a second communication protocol, the third data (DATA_3) being determined on the basis of the second data (DATA_2).
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Abstract
In a method for vehicle communication, a first vehicle provides first data for communication with a server. The first data is transmitted to a server by radio using a first communication protocol. The server transmits second data to a second vehicle by radio using the first communication protocol, the second data being determined depending on the first data. Depending on the second data, third data is transmitted by the second vehicle to a third vehicle by radio using a second communication protocol.
18 Citations
10 Claims
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1. A method for vehicle communication, comprising:
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receiving, by a server (BE), first data (DATA_1) for communicating with the server (BE), the received first data (DATA_1) having been transmitted to the server (BE) from a first vehicle (FZG_1) by radio using a first communication protocol; determining, by the server (BE), based on the received first data (DATA_1), whether the (FZG_1) is able to transmit data to other vehicles and, if not; transmitting, by the server (BE), second data (DATA_2) by radio using the first communication protocol to a second vehicle (FZG_2) capable of transmitting data to other vehicles, the second data (DATA_2) being determined on the basis of the first data (DATA_1); and transmitting, by the second vehicle (FZG_2) third data (DATA_3) to a third vehicle (FZG_3) by radio using a second communication protocol, the third data (DATA_3) being determined on the basis of the second data (DATA_2). - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A method for vehicle communication, comprising:
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receiving, by a second vehicle (FZG_2) able to transmit data to other vehicles, second data (DATA_2) from a server BE using a first communication protocol, if it has been determined by the server (BE), on the basis of first data (DATA_1) previously provided to the server (BE) by a first vehicle (FZG_1), that the first vehicle (FZG_1) is not able to transmit data to other vehicles, the second data (DATA_2) being determined on the basis of the first data (DATA_1) previously provided to the server (BE) by the first vehicle (FZG_1); and transmitting, by the second vehicle (FZG_2), third data (DATA_3) to a third vehicle (FZG_3) by radio using a second communication protocol, the third data (DATA_3) being determined on the basis of the second data (DATA_2).
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10. A system for communication between vehicles, the system comprising:
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a server (BE) configured to; communicate with a first vehicle (FZG_1) having a first communication apparatus (KOM_1) by radio using a first communication protocol and to receive from the first vehicle (FZG_1) first data (DATA_1); determine, based on the received first data (DATA_1), whether the first vehicle (FZG_1) is able to transmit data to other vehicles and, if not; communicate with a second vehicle (FZG_2) having a second communication apparatus (KOM_2) by radio using the first communication protocol and to transmit to the second vehicle (FZG_2) second data (DATA_2) determined on the basis of the first data (DATA_1), the second vehicle (FZG_2) being configured to transmit third data (DATA_3) to a third vehicle (FZG_3) by radio using a second communication protocol, the third data (DATA_3) being determined on the basis of the second data (DATA_2).
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Specification