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Screen adjustment method and electronic device

A technology for electronic devices and screens, applied in the field of communications, can solve the problems affecting the battery life of electronic devices, heavy system load, and high power consumption, and achieve the effects of improving user experience, reducing system load, and reducing power consumption.

Active Publication Date: 2018-10-12
LENOVO (BEIJING) LTD
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Problems solved by technology

[0004] However, the applicant found that when the electronic device system outputs images to the screen at a refresh rate of 60 frames, the system will be heavily loaded and consume a lot of power, which greatly affects the battery life of the electronic device

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  • Screen adjustment method and electronic device

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Embodiment Construction

[0039] 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, not all, embodiments of the present invention. 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.

[0040] The present application provides a screen adjustment method and an electronic device. When the screen of the electronic device is in an open state, by monitoring the inter-frame interval time and the screen refresh frame rate of the image displayed by the electronic device, and judging Whether the monitored inter-frame interval meets the preset inter-frame interval uniform condition, and if the inter-frame interval detected in the first preset time perio...

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Abstract

The invention provides a screen adjustment method and an electronic device. When the screen of the electronic device is in an on state, inter-frame interval time and screen refreshing frame rates of display images of the electronic device are monitored, whether the inter-frame interval time monitored during a first preset time period meets the preset inter-frame interval time uniformity conditions is judged; if the inter-frame interval time monitored during the first preset time period meets the preset inter-frame interval time uniformity conditions, the screen refreshing frame rate of the electronic device at the next moment of the first preset time period is reduced based on the screen refreshing frame rate monitored during the first preset time period; as a result, the system load of the electronic device is reduced and power consumption is reduced, the duration of the electronic device in a communication state is prolonged, the smoothness of the display images of the electronic device is also guaranteed, and the user experience is greatly improved.

Description

technical field [0001] The present invention mainly relates to the technical field of communication, and more specifically relates to a screen adjustment method and electronic equipment. Background technique [0002] At present, during the use of electronic devices with display screens such as mobile phones, computers, TVs, cameras, etc., often because the screen refresh frame rate set by the system is not suitable, the output image of the screen flickers and shakes, resulting in viewing The user's eyes are tired when the screen outputs images, and may even cause eye soreness, dizziness and other symptoms, which greatly reduces the user experience. [0003] In order to ensure smooth display of images on the screen of electronic devices and improve user experience, research has found that when the screen refresh rate of electronic devices reaches 60 frames, it can be considered smooth enough, that is to say, at this time, the output images on the screen of electronic devices ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F3/14G06F1/32
Inventor 王亚辉
Owner LENOVO (BEIJING) LTD
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