Motor vehicle having a communication unit for multiple control units
First Claim
1. A motor vehicle, comprising:
- a communication unit comprising at least one wireless module configured to operate a respective wireless link, using the at least one wireless module, to at least one vehicle-external object for an exchange of communication data;
a plurality of function programs, each one of the plurality of function programs configured to provide a vehicle functionality that is based on the communication data; and
a plurality of control units, different from the communication unit, and comprising the plurality of function programs,wherein each one of the plurality of control units includes a service module configured, independently of the plurality of function programs, to exchange the communication data from a respective control unit via the communication unit and the respective wireless link with the at least one vehicle-external object, and configured to provide all those service functions that are required for the exchange of the communication data with the at least one vehicle-external object,wherein the plurality of function programs are configured to exchange the communication data only with a respective service module of the respective control unit, andwherein a unit-external communication from the respective control unit to the at least one vehicle-external object is provided by the respective service module.
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Abstract
The invention relates to a motor vehicle including a communication unit, which includes at least one wireless module and is configured to operate a respective wireless link, by way of the at least one wireless module, to at least one vehicle-external object for exchanging communication data. A plurality of function programs are provided in the motor vehicle, which are each configured to provide a vehicle functionality that is based on the communication data. A plurality of control units are provided, which are different from the communication unit, of which each includes a service module which is configured, independently of the function programs, to exchange the communication data from the respective control unit via the communication unit. The function programs are distributed among the control units and are configured to exchange the communication data with the respective service module of the control unit.
6 Citations
18 Claims
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1. A motor vehicle, comprising:
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a communication unit comprising at least one wireless module configured to operate a respective wireless link, using the at least one wireless module, to at least one vehicle-external object for an exchange of communication data; a plurality of function programs, each one of the plurality of function programs configured to provide a vehicle functionality that is based on the communication data; and a plurality of control units, different from the communication unit, and comprising the plurality of function programs, wherein each one of the plurality of control units includes a service module configured, independently of the plurality of function programs, to exchange the communication data from a respective control unit via the communication unit and the respective wireless link with the at least one vehicle-external object, and configured to provide all those service functions that are required for the exchange of the communication data with the at least one vehicle-external object, wherein the plurality of function programs are configured to exchange the communication data only with a respective service module of the respective control unit, and wherein a unit-external communication from the respective control unit to the at least one vehicle-external object is provided by the respective service module. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A method for operating a plurality of vehicle functionalities, which are based on communication data exchanged with at least one vehicle-external object, in a motor vehicle, the method comprising:
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operating, using at least one wireless module of a communication unit, a respective wireless link to the at least one vehicle-external object; providing, using a plurality of function programs, the plurality of vehicle functionalities; operating, using each one of a plurality of control units that are different from the communication unit, a service module; exchanging, using the service module and independently of the plurality of function programs, the communication data from a respective control unit, via the communication unit and the respective wireless link, with the at least one vehicle-external object; and providing all those service functions that are required for the exchange of the communication data with the at least one vehicle-external object, wherein the plurality of function programs are distributed among the plurality of control units and exchange the communication data only with a respective service module of the respective control unit, and wherein a unit-external communication from the respective control unit to the at least one vehicle-external object is carried out by the respective service module. - View Dependent Claims (11, 12, 13, 14, 15, 16, 17, 18)
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Specification