METHOD AND DEVICE FOR CONTROLLING THE DISPLAY OF INFORMATION IN TWO REGIONS OF A DISPLAY AREA IN A TRANSPORTATION DEVICE
First Claim
1. A method for controlling a display on a display area of a display device in a transportation device, comprising:
- generating data for displaying a background region and data for displaying a subregion of the display area, the display of the subregion covering the display of the background region;
displaying in display content in the subregion at least a portion of display content of the background region covered by the subregion in a different manner than in the background region, at least one of (a) the subregion in the display being shifted relative to the display content of the background region and (b) the display content of the background region being shifted relative to the subregion as a function of an input signal; and
updating the display content in the subregion so that, in a new relative position between the subregion and the display content of the background region, at least at least a portion of the display content of the background region covered by the subsection in a different manner than in the background region is continued to be displayed
1 Assignment
0 Petitions
Accused Products
Abstract
In a method and a device for controlling the display on a display area of a display device in a transportation device, data are generated for the display of a background region and data for the display in a subregion of the display area. The display in the subregion covers the display of the background region, and the display content in the subregion displays at least a portion of the display content of the background region covered by the subregion in a different manner than in the background region. The subregion in the display is shifted relative to the display content of the background region, or the display content of the background region is shifted relative to the subregion, the display content in the subregion being updated in the process, so that, in the new relative position between the subregion and the display content of the background region, it continues to display at least a portion of the display content of the background region covered by the subregion in a different manner than in the background region.
28 Citations
21 Claims
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1. A method for controlling a display on a display area of a display device in a transportation device, comprising:
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generating data for displaying a background region and data for displaying a subregion of the display area, the display of the subregion covering the display of the background region; displaying in display content in the subregion at least a portion of display content of the background region covered by the subregion in a different manner than in the background region, at least one of (a) the subregion in the display being shifted relative to the display content of the background region and (b) the display content of the background region being shifted relative to the subregion as a function of an input signal; and updating the display content in the subregion so that, in a new relative position between the subregion and the display content of the background region, at least at least a portion of the display content of the background region covered by the subsection in a different manner than in the background region is continued to be displayed - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A device for controlling a display on a display area of a display device in transportation device, comprising:
a graphics control unit configured to generate data to display of a background region and data to display in a subregion of the display area, the display in the subregion covering the display of the background region, display content in the subregion adapted to display at least a portion of display content of the background region covered by the subregion in a different manner than in the background region, the graphics control unit configured to generate display data as a function of an input signal, the graphics control unit configured to display at least one of (a) the subregion in the display shifted relative to the display content of the background region and (b) the display content of the background region shifted relative to the subregion and to update the display content in the subregion, so that, in a new relative position between the subregion and the display content of the background region, the display device continues to display at least a portion of the display content of the background region covered by the subregion in a different manner than in the background region. - View Dependent Claims (12, 13, 14, 15, 16, 17, 18, 19)
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20. A navigation system for a vehicle, comprising:
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a device configured to control a display on a display area of a display device in the vehicle, the device including; a graphics control unit configured to generate data to display of a background region and data to display in a subregion of the display area, the display in the subregion covering the display of the background region, display content in the subregion adapted to display at least a portion of display content of the background region covered by the subregion in a different manner than in the background region, the graphics control unit configured to generate display data as a function of an input signal, the graphics control unit configured to display at least one of (a) the subregion in the display shifted relative to the display content of the background region and (b) the display content of the background region shifted relative to the subregion and to update the display content in the subregion, so that, in a new relative position between the subregion and the display content of the background region, the display device continues to display at least a portion of the display content of the background region covered by the subregion in a different manner than in the background region; and a unit configured to generate the input signal for the graphics control device. - View Dependent Claims (21)
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Specification