Switching method and electronic equipment

A technology of electronic equipment and switching instructions, applied in the direction of data processing power supply, etc., can solve the problems of complex operation and can not be realized quickly

Active Publication Date: 2013-07-17
LENOVO (BEIJING) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, such an approach requires complex

Method used

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  • Switching method and electronic equipment
  • Switching method and electronic equipment
  • Switching method and electronic equipment

Examples

Experimental program
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Effect test

no. 1 example

[0122] First, refer to figure 1 A display method according to a first embodiment of the present invention is described.

[0123] The handover method 100 according to the first embodiment includes:

[0124] Step S101: When the electronic device is in the first working mode, a first event is detected, wherein, in the first working mode, the first hardware system is in the first working state, so The second hardware system is in the fourth working state, and the operating system of the electronic device runs based on the first hardware system.

[0125] In this step, it is assumed that the electronic device is currently in the first working mode, and in the first working mode, the first hardware system is in the first working state, and the second hardware system is in the first working state. Four working states, the operating system of the electronic device runs based on the first hardware system. That is to say, in the first working mode of the electronic device, the first h...

no. 2 example

[0192] Next, refer to image 3 An electronic device according to a second embodiment of the present invention is described.

[0193] image 3 is a block diagram of an electronic device 300 according to a second embodiment of the present invention.

[0194] The electronic device 300 according to the third embodiment has at least a first working mode and a second working mode, including:

[0195] A first hardware system 301, the first hardware system 301 has a first working state and a second working state, the first power consumption of the first hardware system 301 in the first working state is greater than that of the first hardware system 301 second power consumption in the second working state, the first hardware system 301 includes a controller 303; and

[0196] The second hardware system 302, the second hardware system 302 is not exactly the same as the first hardware system 301, the second hardware system 302 has a third working state and a fourth working state, the s...

no. 3 example

[0204] Next, refer to Figure 4 An electronic device according to a third embodiment of the present invention is described.

[0205] Figure 4 is a block diagram of an electronic device 400 according to a third embodiment of the present invention.

[0206] The electronic device 400 according to the third embodiment of the present invention has at least a first working mode and a second working mode, including:

[0207] A first hardware system 401, the first hardware system 401 has a first working state and a second working state, the first power consumption of the first hardware system 401 in the first working state is greater than that of the first hardware system 401 second power consumption in the second working state; and

[0208] The second hardware system 402, the second hardware system 402 is not exactly the same as the first hardware system 401, the second hardware system 402 has a third working state and a fourth working state, the second hardware system 402 The t...

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Abstract

The invention provides a switching method and electronic equipment. The switching method is applicable to the electronic equipment. The electronic equipment comprises a first working mode and a second working mode. The method comprises the steps that when the electronic equipment works in the first working mode, a first event is detected; whether the first event meets a first preset condition or not is judged, and a first judgment result is obtained; when the first judgment result indicates that the first event meets the first preset condition, a first switching instruction is generated; and the electronic equipment is switched to the second working mode from the first working mode according to the first switching instruction.

Description

technical field [0001] The present invention relates to the field of electronic equipment, and more specifically, the present invention relates to a switching method and electronic equipment. Background technique [0002] In recent years, the performance of electronic equipment has become higher and higher, and multi-core CPUs have become a standard configuration of electronic equipment. However, multi-core CPUs also face the problem of excessive power consumption when running at full speed. In addition, most applications do not require the CPU to run at full speed, and using a high-speed CPU to execute applications will result in waste of performance and power consumption. [0003] To solve this problem, a common method is to reduce the frequency of the CPU to achieve a balance between performance and power consumption. However, such an approach requires complicated operations and cannot be implemented quickly. Contents of the invention [0004] Therefore, the present ...

Claims

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Application Information

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IPC IPC(8): G06F1/32
Inventor 谢巍
Owner LENOVO (BEIJING) CO LTD
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