Unlock instant, AI-driven research and patent intelligence for your innovation.

Screen refresh method, device, computer readable storage medium and computer device

A screen and device technology, applied in the field of electronic ink screen drive display, can solve problems such as inability to meet user needs

Active Publication Date: 2022-04-08
ONYX INT
View PDF14 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But for large-size screens, due to the large screen size, there is enough space for users to open two or more applications at the same time, such as playing a video on the left half of the screen, reading text materials associated with the video on the right half, or recording video notes. At this time, if you continue to refresh the screen according to a single refresh method, it will not be able to meet the needs of users

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Screen refresh method, device, computer readable storage medium and computer device
  • Screen refresh method, device, computer readable storage medium and computer device
  • Screen refresh method, device, computer readable storage medium and computer device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0057] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0058] In one embodiment, such as figure 1 as shown, figure 1 It is a schematic flowchart of a screen refresh method provided by an embodiment of the present invention; the present invention provides a screen refresh method, the method is applied to a device using an electronic ink screen, and the method may include:

[0059] S110: When a screen refresh instruction is received, acquire a current frame image and a next frame image corresponding t...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The screen refresh method, device, computer-readable storage medium and computer equipment provided by the present invention can obtain the current frame picture and the next frame picture corresponding to the screen refresh command when receiving a screen refresh command, and determine the current frame picture from the current frame The content of the first pixel change and the first pixel change area when the screen changes to the next frame, and then the first pixel change area can be compared with each preset screen division area, and determined to be consistent with the first pixel change area. The screen division area and screen refresh strategy corresponding to the area, because different screen division areas set different screen refresh strategies according to different usage scenarios, so when the first pixel change area falls into a different screen division area, it can be based on the corresponding The screen is divided into areas to implement the corresponding screen refresh strategy, so that different refresh modes can be used for different areas of the screen according to different scenarios.

Description

technical field [0001] The invention relates to the technical field of electronic ink screen drive display, in particular to a screen refreshing method, device, computer-readable storage medium and computer equipment. Background technique [0002] Currently, for devices using electronic ink screens, before updating the screen, a refresh mode needs to be specified according to the usage scenario. For example, in the text reading scene, the GC16 refresh mode is generally selected. If it is playing video, or other scenes that require high screen response speed, the A2 refresh mode can be selected. [0003] However, the current solution generally can only specify a certain refresh method for the full screen. For small screens, because the screen is relatively small, the user will only open one application at the same time, such as text reading or video playback. But for large-size screens, due to the large screen size, there is enough space for users to open two or more applica...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): G09G3/34G09G3/20
CPCG09G3/344G09G3/2074
Inventor 许俊文朱增
Owner ONYX INT