Device and method for displaying pictograms in a vehicle
First Claim
1. A method for displaying pictograms with a device arranged in a vehicle, the device comprising a control unit and a display unit, in particular a liquid crystal display, controlled by the control unit, the method comprising the steps ofa) displaying the pictograms in symbol fields (2, 3, 4, 5, 6) of the display unit, the symbol fields (2, 3, 4, 5, 6) being arranged one next to the other to form a row of symbol fields, b) displaying each pictogram which is to be newly displayed in a specific symbol field (2) of the row of symbol fields until a pictogram with a more recent time priority is to be displayed, c) displacing all the pictograms which have already been displayed in the row of symbol fields by one symbol field when a new pictogram is displayed, d) expanding the row of symbol fields (2, 3, 4, 5, 6) visible on the display unit at least one of start and end of said row in virtual fashion by invisible symbol fields (7, 8, 9, 10), for displacing pictograms onto these invisible symbol fields (7, 8, 9, 10) if a number of pictograms to be displayed exceeds a number of symbol fields (2, 3, 4, 5, 6) visible on the display unit, wherein a section of pictograms arranged in the visible symbol fields can be displayed on the display unit by a control element (13), wherein said control element (13) is able to displace the row of symbol fields.
3 Assignments
0 Petitions
Accused Products
Abstract
A device for displaying pictograms in a vehicle wherein the device comprises a control unit and a display unit, in particular an LCD display unit, the control unit controlling the display unit, and a method for operating the device, wherein
- a) the display unit is divided into symbol fields (2, 3, 4, 5, 6) which are arranged one next to the other in a row, the control unit only ever displaying one pictogram in each symbol field simultaneously,
- b) the control unit always displays in a specific symbol field (2) each new pictogram which is to be displayed in the symbol fields (2, 3, 4, 5, 6) which are arranged one next to the other in a row, and displaces by one symbol field the pictograms which have already been displayed, without changing their order,
- c) a control element (13) is provided with which a coherent section of the pictograms which are arranged one next to the other in a row can be displayed in the symbol fields of the display unit if more pictograms are to be displayed simultaneously than symbol fields which are present on the display unit.
The method includes proposals for operating this device.
34 Citations
9 Claims
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1. A method for displaying pictograms with a device arranged in a vehicle, the device comprising a control unit and a display unit, in particular a liquid crystal display, controlled by the control unit, the method comprising the steps of
a) displaying the pictograms in symbol fields (2, 3, 4, 5, 6) of the display unit, the symbol fields (2, 3, 4, 5, 6) being arranged one next to the other to form a row of symbol fields, b) displaying each pictogram which is to be newly displayed in a specific symbol field (2) of the row of symbol fields until a pictogram with a more recent time priority is to be displayed, c) displacing all the pictograms which have already been displayed in the row of symbol fields by one symbol field when a new pictogram is displayed, d) expanding the row of symbol fields (2, 3, 4, 5, 6) visible on the display unit at least one of start and end of said row in virtual fashion by invisible symbol fields (7, 8, 9, 10), for displacing pictograms onto these invisible symbol fields (7, 8, 9, 10) if a number of pictograms to be displayed exceeds a number of symbol fields (2, 3, 4, 5, 6) visible on the display unit, wherein a section of pictograms arranged in the visible symbol fields can be displayed on the display unit by a control element (13), wherein said control element (13) is able to displace the row of symbol fields.
Specification