Connecting control devices and the V2X unit via WLAN or Bluetooth, and V2X unit which has update memory
First Claim
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1. A vehicle system comprising:
- a V2X unit for operating vehicle-to-X communication, having a communications module for wireless data transfer; and
a control device for executing a user application, having a communications module for wireless data transfer, which can be coupled with the communications module of the V2X unit;
wherein the V2X unit and the control device can be activated in a data transfer mode, in order to couple the communications modules for wireless data transfer of the V2X unit, and the control device, with each other for a data exchange, andwherein the communications module of the V2X unit is configured for simultaneous operation of the V2X communication and coupling with a control device.
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Abstract
A vehicle system including a V2X unit for operating a vehicle-to-X communication, having a communications module for wireless data transfer, and a control device for controlling a user application, having a communications module for wireless data transfer which can be coupled with the communications module of the V2X unit, wherein the V2X unit and the control unit can be activated into a data transfer mode in order to couple the communications modules of the V2X unit and of the control device with each other for a data exchange.
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Citations
26 Claims
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1. A vehicle system comprising:
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a V2X unit for operating vehicle-to-X communication, having a communications module for wireless data transfer; and a control device for executing a user application, having a communications module for wireless data transfer, which can be coupled with the communications module of the V2X unit; wherein the V2X unit and the control device can be activated in a data transfer mode, in order to couple the communications modules for wireless data transfer of the V2X unit, and the control device, with each other for a data exchange, and wherein the communications module of the V2X unit is configured for simultaneous operation of the V2X communication and coupling with a control device. - View Dependent Claims (2, 3, 4, 6, 7, 8, 9, 10)
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5. A vehicle system comprising:
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a V2X unit for operating vehicle-to-X communication, having a communications module for wireless data transfer; and a control device for executing a user application, having a communications module for wireless data transfer, which can be coupled with the communications module of the V2X unit; wherein the V2X unit and the control device can be activated in a data transfer mode, in order to couple the communications modules for wireless data transfer of the V2X unit, and the control device, with each other for a data exchange, and wherein the V2X unit has a plurality of communications channels for simultaneous sending and receiving of data.
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11. A method for operating a vehicle system containing a V2X unit for operating vehicle-to-X communication, having a communications module for wireless data transfer, and
a control device for executing a user application, having a communications module for wireless data transfer, which can be coupled with the communications module of the V2X unit, the method comprising: -
identifying a predefined driving situation for activation of a data transfer mode in the V2X unit; activating the data transfer mode in the V2X unit; transmitting an activation signal to the control device for activating the data transfer mode; and coupling the communications modules for wireless data transfer of the V2X unit and of the control device. - View Dependent Claims (12, 13, 14, 15)
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16. A method for storing data in a vehicle system containing a V2X unit for operating vehicle-to-X communication with a communications module for wireless data transfer and a memory for intermediate storage of data, particularly software modules and software updates, and
a control device for controlling a user application with a communications module for wireless data transfer, which can be coupled with the communications module of the V2X unit, the method comprising: -
identifying a predefined driving situation for activating a data transfer mode in the V2X unit; activating the data transfer mode in the V2X unit and activating the communications module for the connection to an external network; searching for available external networks for establishing a connection to a server; connecting with the network, where a network is available, or terminating the data transfer mode, if no network is available; downloading the data from the server; and intermediate storage of the data in the memory of the V2X unit. - View Dependent Claims (17, 18, 19, 20, 21, 22, 23, 24, 25, 26)
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Specification