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

Method and electronic device for adjusting brightness

An electronic device and a technology for adjusting brightness, which is applied to cathode ray tube indicators, static indicators, instruments, etc., can solve problems such as waste of resources, achieve the effect of saving resources and improving user experience

Active Publication Date: 2016-12-14
LENOVO (BEIJING) LTD
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention provides a method for adjusting brightness and electronic equipment to solve the technical problem in the prior art that only one strategy is used to adjust the brightness of the display, regardless of the working status of the electronic equipment, resulting in waste of resources

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
  • Method and electronic device for adjusting brightness
  • Method and electronic device for adjusting brightness

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0023] Embodiments of the present invention provide a method and an electronic device for adjusting brightness, which solve the technical problem of resource waste caused by adjusting the brightness of a display with only one strategy regardless of the working state of the electronic device in the prior art.

[0024] The technical solution in the embodiment of the present invention is to solve the above-mentioned technical problem, and the general idea is as follows:

[0025] The current working mode of the electronic device is determined by detecting the working mode of the electronic device, and then different strategies are used to adjust the brightness of the display screen under different working modes. Therefore, compared with the solution with only one adjustment strategy, adjusting the brightness will be more user-friendly. , and can save more resources; in addition, further under the second strategy, the brightness of only part of the display screens in the plurality o...

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 invention provides a method for adjusting brightness and electronic equipment. The method is applied to an electronic device, which is connected with M display screens, and the electronic device has a first working mode and a second working mode, wherein, M is an integer greater than or equal to 1, and the method includes: detecting the The working mode of the electronic device, obtain a detection result; when the detection result indicates that the electronic device is in the first working mode, adjust the brightness of the M display screens with the first strategy; when the detection result indicates that the When the electronic device is in the second working mode, adjust the brightness of N display screens among the M display screens with a second strategy, wherein, N is less than or equal to M and is a positive integer, and the first strategy and the The second strategy described above is different.

Description

technical field [0001] The invention relates to the technical field of intelligent control and computer application, in particular to a method and electronic device for adjusting brightness. Background technique [0002] With the rapid development of electronic equipment and the increasing popularity of electronic equipment, users have more and more needs for humanized design of electronic equipment. For example, the brightness of the ambient light should be appropriate, otherwise the eyes will feel tired or uncomfortable after watching the display for a long time. [0003] In the prior art, in order to improve the above problems, the electronic device is equipped with a brightness sensor, and the electronic device can automatically adjust the brightness of the display according to the change of the ambient light brightness. Of course, there are also other parameters of the electronic device. This adapts to the user's eyes and also saves energy. [0004] However, in the pro...

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): G09G5/10G09G5/14
Inventor 刘勇军徐进才
Owner LENOVO (BEIJING) LTD