Transmission of vehicle-relevant data of a vehicle via mobile communication
First Claim
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1. A communication device for a vehicle for wirelessly transmitting vehicle-related data to another vehicle or infrastructure, said communication device comprising:
- a first communication unit for transmitting first vehicle-related data to the other vehicle or infrastructure; and
a second communication unit for transmitting selected second vehicle-related data to the other vehicle or infrastructure,wherein the first vehicle-related data are transmitted at a first band-limited frequency, andwherein the second vehicle-related data are transmitted at a second band-limited frequency, which is lower than the first band-limited frequency.
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Abstract
A device, method, computer program and computer readable medium allowing for vehicle to vehicle and vehicle to infrastructure communication. An ignition key radio technology may used in addition to WLAN-based communication in a vehicle in order to communicate with other vehicles or infrastructure. The ignition key radio technology is used to send only selected data which have been altered significantly. The remaining data are not sent or kept for the WLAN communication.
40 Citations
27 Claims
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1. A communication device for a vehicle for wirelessly transmitting vehicle-related data to another vehicle or infrastructure, said communication device comprising:
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a first communication unit for transmitting first vehicle-related data to the other vehicle or infrastructure; and a second communication unit for transmitting selected second vehicle-related data to the other vehicle or infrastructure, wherein the first vehicle-related data are transmitted at a first band-limited frequency, and wherein the second vehicle-related data are transmitted at a second band-limited frequency, which is lower than the first band-limited frequency. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 24)
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23. A communication device for a vehicle for wirelessly transmitting vehicle-related data to another vehicle or infrastructure, said communication device comprising:
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a first communication unit for transmitting first vehicle-related data to the other vehicle or infrastructure; and a second communication unit for transmitting selected second vehicle-related data to the other vehicle or infrastructure, wherein the first communication unit is configured to transmit the first vehicle-related data on the basis of WLAN.
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25. A method for transmitting vehicle-related data from a vehicle to another vehicle or infrastructure by means of mobile communication, said method having the following steps:
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transmitting, by a processor, first vehicle-related data to the other vehicle by a first communication unit; and transmitting, by the processor, selected second vehicle-related data to the other vehicle by a second communication unit, wherein the first vehicle-related data are transmitted at a first band-limited frequency, and wherein the second vehicle-related data are transmitted at a second band-limited frequency, which is lower than the first band-limited frequency. - View Dependent Claims (26)
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27. A non-transitory computer-readable medium which stores a computer program product which, when executed on a processor, instructs the processor to perform the following steps:
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transmit first vehicle-related data to the other vehicle by a first communication unit; and transmit selected second vehicle-related data to the other vehicle by a second communication unit, wherein the first vehicle-related data are transmitted at a first band-limited frequency, and wherein the second vehicle-related data are transmitted at a second band-limited frequency, which is lower than the first band-limited frequency.
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Specification