Merging human machine interfaces of segregated domains
First Claim
1. A data processing device for providing a human machine interface for control of multiple network domains provided on board a vehicle, the data processing device comprising:
- a graphics processing component configured to obtain first graphic data being related to a first graphical human machine interface for control of a first network domain and one or more second graphic data, the one or more second graphic data being related to one or more second graphical human machine interfaces for control of one or more second network domains;
a communication filter configured to filter the one or more second graphic data obtained by the graphics processing component; and
a display unit configured to display a human machine interface, wherein the human machine interface comprises the first graphical human machine interface and at least one of the one or more second graphical human machine interfaces,wherein the communication filter prevents graphic data that is unauthorized to enter the first network domain from entering the data processing device.
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Accused Products
Abstract
A data processing device comprises a graphics processing component configured to obtain first graphic data being related to a first graphical human machine interface for control of a first network domain; one or more second graphic data, the one or more second graphic data being related to one or more second graphical human machine interfaces for control of one or more second network domains; and a display unit configured to display a human machine interface, wherein the main human machine interface comprises the first graphical human machine interface and at least one of the one or more second graphical human machine interfaces.
25 Citations
20 Claims
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1. A data processing device for providing a human machine interface for control of multiple network domains provided on board a vehicle, the data processing device comprising:
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a graphics processing component configured to obtain first graphic data being related to a first graphical human machine interface for control of a first network domain and one or more second graphic data, the one or more second graphic data being related to one or more second graphical human machine interfaces for control of one or more second network domains; a communication filter configured to filter the one or more second graphic data obtained by the graphics processing component; and a display unit configured to display a human machine interface, wherein the human machine interface comprises the first graphical human machine interface and at least one of the one or more second graphical human machine interfaces, wherein the communication filter prevents graphic data that is unauthorized to enter the first network domain from entering the data processing device. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17)
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18. A data processing device for providing a human machine interface for control of multiple network domains provided on board a vehicle, the data processing device comprising:
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a display unit is configured to display the human machine interface by alternately displaying the first graphic data and at least one of the one or more second graphic data at a frame repetition frequency which is higher than a predetermined frame repetition frequency, wherein the graphic control unit is configured to write at least one of the one or more second graphic data into a mask area, the mask area being separate from the video buffer area, wherein the data processing device comprises a graphic control unit, wherein the graphic control unit, comprises the graphics processing component, a graphics processing component configured to obtain first graphic data being related to a first graphical human machine interface for control of a first network domain and one or more second graphic data, the one or more second graphic data being related to one or more second graphical human machine interfaces for control of one or more second network domains; a communication filter configured to filter the one or more second graphic data obtained by the graphics processing component; and a display unit configured to display a human machine interface, wherein the human machine interface comprises the first graphical human machine interface and at least one of the one or more second graphical human machine interfaces, wherein the communication filter filters out graphic data that is unauthorized to enter the first network domain.
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19. A method for providing a human machine interface for control of multiple network domains provided on board a vehicle, the method comprising:
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obtaining first graphic data being related to a first graphical human machine interface for control of a first network domain and one or more second graphic data being related to one or more second graphical human machine interfaces for control of one or more second network domains; preventing one or more second graphic data that is unauthorized to enter the first network domain from entering the data processing device; and displaying a human machine interface, the human machine interface comprising the first graphical human machine interface and at least one of the one or more second graphical human machine interfaces.
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20. A data processing device for providing a human machine interface for control of multiple network domains provided on board a vehicle, the data processing device comprising:
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a graphics control unit configured to obtain first graphic data being related to a first graphical human machine interface for control of a first network domain and one or more second graphic data, the one or more second graphic data being related to one or more second graphical human machine interfaces for control of one or more second network domains; and a display unit configured to display a human machine interface, wherein the human machine interface comprises the first graphical human machine interface and at least one of the one or more second graphical human machine interfaces; wherein the graphic control unit is configured to write at least one of the one or more second graphic data into a mask area, the mask area being separate from the video buffer area; and wherein the display unit is configured to display the human machine interface by alternately displaying the first graphic data and at least one of the one or more second graphic data at a frame repetition frequency which is higher than a predetermined frame repetition frequency.
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Specification