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Display device for a motor vehicle and method for operating a display device

A technology for display devices and motor vehicles, which is applied to the arrangement of accessories on the dashboard, vehicle components, transportation and packaging, etc., can solve the problem of large movement of image content, and achieve the effect of avoiding jitter.

Inactive Publication Date: 2016-12-21
AUDI AG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Correspondingly, the movement of the image content must be larger

Method used

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  • Display device for a motor vehicle and method for operating a display device
  • Display device for a motor vehicle and method for operating a display device
  • Display device for a motor vehicle and method for operating a display device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0030] exist figure 2 A display device 10 of a motor vehicle such as a passenger car is shown in FIG. The display device may include a rotary adjuster 12 . The rotation of the turntable 13 is signaled by an encoder 14 coupled to the turntable 13 by electrical signal pulses. A control device 16 , for example a controller, of the display device 10 receives the signal pulses of the encoder 14 . The control device 16 drives and controls the display screen 18 of the display device according to the received signal pulses. Display device 10 may, for example, be a component of an infotainment system. The display screen 18 may also be a combination instrument installed behind the steering wheel of the motor vehicle. Instead of the rotary actuator 12 , other operating elements can also be provided, for example a scroll wheel or a rocker switch or a touchpad.

[0031] In the present example, an image content 22 is moved in a flowing motion (animation) along a movement direction 24 (...

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PUM

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Abstract

The invention relates to a method for operating a display device of a motor vehicle, by means of which an image content is moved on a display screen in one shift step or in a plurality of shift steps carried out successively with an image repetition frequency to a target position (Z), where the target position (Z) is predetermined by the memory content of the target position memory, which changes according to the signal pulses (P1 to P9), the operating element operated by the user with a smaller than the image repetition The signal pulses are generated at a pulse rate of the current frequency. Image flow should be achieved evenly. For this purpose, for at least one of the signal pulses (P1 to P9) a sequence of a plurality of sub-pulses is generated and the memory content (Z) is changed based on the sub-pulses at the image reproduction frequency.

Description

technical field [0001] The invention relates to a method for operating a display device of a motor vehicle, by means of which an image content is moved on a display screen in an image transition. In this case, the image content is moved up to the target position in one traversing step or in several successive traversing steps. The image transition can be triggered by the user of the display device by actuating an operating element by the user. The operating element generates at least one signal pulse when actuated. The invention also relates to a display device for a motor vehicle, which is operated according to the method according to the invention. Background technique [0002] In a motor vehicle it can be provided that a list of function names is displayed to the user on a display of the display device, from which the user can select to activate a known function. The display device can be, for example, an instrument cluster or a component of an infotainment system. Th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F3/038G06F3/0485G06F3/0362G06F3/0489B60K35/00B60K37/06B60K35/10
CPCG06F3/038G06F3/0362G06F3/04892G06F3/0485B60K35/10B60K2360/126B60K35/29B60K2360/182B60K35/65B60K35/22B60K35/81B60K35/00G06T5/70G06T1/60
Inventor G·施拉格鲍尔
Owner AUDI AG
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