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Energy-saving processing method and device of terminal and terminal

A terminal and detection terminal technology, applied in the direction of data processing power supply, electrical digital data processing, digital data processing components, etc., can solve the problems of power consumption, waste terminal energy, shorten terminal standby time, etc. The effect of prolonging the standby time

Inactive Publication Date: 2016-12-07
YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD
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  • Abstract
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Problems solved by technology

However, in practice, it has been found that in the above core and frequency adjustment strategy, when the application is not being operated, it is always in the state of hanging in the foreground of the terminal or running in the background, and the application process corresponding to the application will not be completely cleared. Although it is in the high-speed operation stage, it will also consume a lot of power, waste terminal energy, and shorten the standby time of the terminal

Method used

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  • Energy-saving processing method and device of terminal and terminal
  • Energy-saving processing method and device of terminal and terminal

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Embodiment Construction

[0048] In order to enable those skilled in the art to better understand the solutions of the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only It is an embodiment of a part of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

[0049] The terms "first", "second" and "third" (if any) and the like in the description and claims of the present invention and the above drawings are used to distinguish different objects, rather than to describe a specific order. Furthermore, the term "comprise", as well as any variations thereof, is intended to cover a non-exclus...

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Abstract

Embodiments of the invention provide energy-saving processing method and device of a terminal and the terminal. The method comprises the following steps of: detecting whether the terminal is located in an idle state or not; if the terminal is located in the idle state, obtaining an idle time length of the terminal and determining a stage operation strategy corresponding to the idle time length; and carrying out corresponding frequency reduction processing and / or nuclear reduction processing on a central processing unit CPU of the terminal according to the stage operation strategy, so as to reduce the operation power consumption of the terminal. By adoption of the method, device and terminal, the operation power consumption of the terminal can be reduced and the practicability of the terminal is strengthened.

Description

technical field [0001] The present invention relates to the technical field of terminals, in particular to a method, device and terminal for energy-saving processing of a terminal. Background technique [0002] In order to improve the running performance of the system, a multi-core processor is widely used as a central processing unit CPU (Central Processing Unit, CPU) of the terminal at present. However, due to the higher operating frequency of the CPU and the increase in the number of cores, more power will be consumed, and the time for the user to use the terminal will be shortened, resulting in poor user experience. [0003] In order to solve the above problems, some core frequency regulation strategies have appeared in existing terminals, such as when the user does not use any application in the terminal, the frequency and core number of the CPU are usually less than the preset operating frequency and number of cores in the terminal . When the user uses some applicati...

Claims

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Application Information

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IPC IPC(8): G06F1/32
CPCG06F1/3243
Inventor 张充饶志治袁刚
Owner YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD
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