A handwriting display method and device based on an ink screen

A display method and ink screen technology, applied in the input/output process of data processing, instruments, calculations, etc., can solve the problems of electronic ink screen display lag, unfavorable user experience, etc., achieve the effect of optimizing display effect and improving user experience

Active Publication Date: 2021-09-21
ONYX INT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] With the increase of application functions of electronic ink screen devices, more and more people install third-party software on electronic ink screen devices for use. However, due to the technical characteristics of electronic ink screens, when handwriting and drawing in third-party applications The display on the ink screen will have a serious lag, which is not conducive to user experience

Method used

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  • A handwriting display method and device based on an ink screen
  • A handwriting display method and device based on an ink screen
  • A handwriting display method and device based on an ink screen

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Embodiment Construction

[0067] In order to make the purpose, technical solution and advantages of the present application clearer, specific embodiments of the present application will be further described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to explain the present application, but not to limit the present application. In addition, it should be noted that, for the convenience of description, only parts relevant to the present application are shown in the drawings but not all content. Before discussing the exemplary embodiments in more detail, it should be mentioned that some exemplary embodiments are described as processes or methods depicted as flowcharts. Although the flowcharts describe various operations (or steps) as sequential processing, many of the operations may be performed in parallel, concurrently, or simultaneously. In addition, the order of operations can be rearranged. The proc...

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PUM

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Abstract

The embodiment of the present application discloses a handwriting display method and device based on an ink screen. The technical solution provided by the embodiment of the present application responds to the handwriting drawing operation performed on the third-party application on the ink screen, determines the handwriting drawing information corresponding to the handwriting drawing operation, and displays the handwriting fitting generated based on the handwriting drawing information on the ink screen Handwriting, and when the handwriting drawing operation is completed, obtain the screen update information provided by the third-party application, remove the handwriting fitting handwriting, and display the screen update information on the ink screen. The handwriting fitting handwriting is displayed on the screen. After the handwriting drawing operation is completed, the handwriting fitting handwriting is updated to the screen update information. During the handwriting drawing operation, the corresponding drawing trajectory is displayed to the user synchronously, reducing the display delay due to the screen update information. The situation that affects the user experience can effectively optimize the display effect of the electronic ink screen and improve the user experience.

Description

technical field [0001] The embodiments of the present application relate to the technical field of ink screen display, and in particular, to a handwriting display method and device based on an ink screen. Background technique [0002] Electronic ink screen technology uses electrophoresis technology to display images. The display effect of this type of screen is very close to that of traditional paper, so it is also called "electronic paper". Electronic ink is usually made of a film composed of a large number of microcapsules. There are pigment particles with different charges in the microcapsules. In the initial state, the pigment particles are suspended in the microcapsules. When an electric field in a certain direction is applied, the corresponding pigment particles are pushed. At the top, the microcapsules will display different colors, and the microcapsules of different colors form various characters and patterns. [0003] With the increase of application functions of e...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F3/0488G06F3/147
CPCG06F3/04883G06F3/147
Inventor 潘峥韵朱增
Owner ONYX INT
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