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Refresh display method of ink screen device, electronic device and storage medium

A display method and ink screen technology, which is applied in the field of e-books, can solve problems such as user freezes, and achieve the effects of improving processing speed, improving user experience, and smooth pictures

Active Publication Date: 2022-04-26
ZHANGYUE TECH CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the case of fast-changing screens such as video playback and web browsing, the 8FPS image refresh rate of the ink screen device will cause a very stuck experience for users. It is urgent to increase the refresh rate of the ink screen to improve the fluency of the screen.

Method used

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  • Refresh display method of ink screen device, electronic device and storage medium
  • Refresh display method of ink screen device, electronic device and storage medium
  • Refresh display method of ink screen device, electronic device and storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] figure 2 A schematic flowchart showing a method for refreshing a display of an ink screen device according to an embodiment of the present invention, as shown in figure 2 As shown, the method includes the following steps:

[0026] Step S201, determine the current refresh mode of the ink screen device.

[0027] This embodiment is realized based on the pre-defined and stored frame reduction refresh instruction. The frame reduction refresh instruction increases the refresh rate by reducing the number of refreshed frames. Specifically, under the condition of 25°C, taking the A2 refresh mode as an example, it takes about 10 frames (corresponding to the refresh time of 120ms) to move the electron particles of a picture ink screen completely. , the time-consuming can be shortened by 11.76ms, thereby increasing the refresh rate of the ink screen device, improving the freeze in the case of rapid screen changes, and improving the fluency. If the movement of electric particle...

Embodiment 2

[0039] image 3 A schematic flow chart showing a refresh display method for an ink screen device according to another embodiment of the present invention, as shown in image 3 As shown, the method includes the following steps:

[0040] Step S301, determine the current refresh mode of the ink screen device.

[0041] In step S302, according to the current refresh mode and / or user operation, it is judged whether the frame reduction refresh processing condition is met.

[0042] For the above steps, refer to the description of steps S201-S202 in Embodiment 1, and details are not repeated here.

[0043] When it is judged that the frame reduction refresh processing condition is met, step S303 is executed.

[0044] Step S303, performing shake compensation processing on the image to be displayed.

[0045] Specifically, considering that after the frame reduction processing is performed, the image may appear blurred and severe afterimages when presented, in order to alleviate the occ...

Embodiment 3

[0051] Figure 4 A schematic flowchart showing a method for refreshing a display of an ink screen device according to yet another embodiment of the present invention, as shown in Figure 4 As shown, the method includes the following steps:

[0052] Step S401, determine the current refresh mode of the ink screen device.

[0053] In step S402, according to the current refresh mode and / or user operation, it is judged whether the frame reduction refresh process condition is met.

[0054] For the above steps, refer to the description of steps S201-S202 in Embodiment 1, and details are not repeated here.

[0055] When it is judged that the frame reduction refresh processing condition is met, step S403 is executed.

[0056] Step S403, judging whether the current application scene is a set application scene.

[0057] The operating system of the ink screen device can set the refresh frame rate for the display, such as 60 frames. Changing the refresh frame rate of the operating sys...

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PUM

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Abstract

The invention discloses a refresh display method of an ink screen device, an ink screen device and a storage medium. The method is realized based on a predefined and stored frame reduction refresh instruction. The method includes: determining the current refresh mode of the ink screen device; mode and / or user operation, to determine whether it meets the frame reduction refresh processing condition; if so, call the frame reduction refresh command for the display control module to execute the frame reduction refresh mode using the current refresh mode after receiving the frame reduction refresh command. frame processing. Based on the frame reduction refresh command, perform frame reduction processing on the current refresh mode and / or user operations that meet the frame reduction refresh processing conditions, improve the processing speed of the refresh mode, make the screen displayed by the ink screen device smoother, and improve user experience.

Description

technical field [0001] The invention relates to the field of electronic books, in particular to a refresh display method of an ink screen device, an electronic device and a storage medium. Background technique [0002] When the ink screen device performs screen refresh, according to the grayscale value of each pixel in the grayscale image to be displayed, look up the driving waveform corresponding to the pixel in the preset table. According to the driving waveform obtained by looking up the table, the ink capsule corresponding to the pixel position on the ink screen device is driven to make the black and white particles inside move at different distances to form corresponding grayscale colors. The entire table lookup process is called LUT (look up table, lookup table). The driving waveform (waveform) includes information such as voltage, number of pulses, and pulse duration. When looking up the table, also refer to parameters such as screen temperature (the display charact...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F9/451
CPCG06F9/451
Inventor 程超刘斌
Owner ZHANGYUE TECH CO LTD