Method for Operating a Navigation System in a Vehicle and Corresponding Control System and Computer Program Product
First Claim
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1. A method for operating a navigation system in a vehicle, in which navigation data from the navigation system are transmitted to at least one of a plurality of control apparatuses of the vehicle, the method comprising the acts of:
- transmitting the data via at least one data bus to which the control apparatuses are connected;
prioritizing the navigation data, whereinthe transmission of the navigation data via the data bus is controlled on the basis of the prioritization.
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Abstract
In order to operate a navigation system in a vehicle where navigation data of the navigation system are transferred to at least one of a plurality of control devices of the vehicle, wherein the data is transferred via at least one data bus to which the control devices are connected, the navigation data are prioritized, and the transfer of the navigation data via the data bus is controlled on the basis of the prioritization.
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Citations
20 Claims
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1. A method for operating a navigation system in a vehicle, in which navigation data from the navigation system are transmitted to at least one of a plurality of control apparatuses of the vehicle, the method comprising the acts of:
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transmitting the data via at least one data bus to which the control apparatuses are connected; prioritizing the navigation data, wherein the transmission of the navigation data via the data bus is controlled on the basis of the prioritization. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18)
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19. A control system for operating a navigation system in a vehicle, in which navigation data from the navigation system are transmitted to at least one of a plurality of control apparatuses of the vehicle, the control system comprising one or more processors and associated memory configured to execute a program to:
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transmit the data via at least one data bus o which the control apparatuses are connected; prioritize the navigation data, wherein the transmission of the navigation data via the data bus is controlled on the basis of the prioritization.
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20. A computer program product comprising a computer readable medium having stored thereon program code segments that, when executed, cause a control system for operating a navigation system in a vehicle, in which navigation data from the navigation system are transmitted to at least one of a plurality of control apparatuses of the vehicle, to:
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transmit the data via at least one data bus o which the control apparatuses are connected; prioritize the navigation data, wherein the transmission of the navigation data via the data bus is controlled on the basis of the prioritization.
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Specification