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Mobile terminal and power management method thereof

A mobile terminal and power-saving mode technology, applied in the field of communication, can solve the problems of increasing power consumption, etc., and achieve the effect of prolonging the use time and optimizing power consumption allocation

Active Publication Date: 2013-02-27
DONGGUAN YULONG COMM TECH +1
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  • Abstract
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  • Claims
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Problems solved by technology

[0006] The main purpose of the present invention is to provide a mobile terminal and a power management method for the mobile terminal, so as to solve the problem in the prior art that the power consumption of the mobile phone will be greatly increased in a weak signal environment, wherein:

Method used

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  • Mobile terminal and power management method thereof
  • Mobile terminal and power management method thereof
  • Mobile terminal and power management method thereof

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Embodiment Construction

[0021] The main idea of ​​the present invention is to detect the received signal strength; judge whether the received signal strength is less than the weak signal threshold; if the judgment result is yes, control the mobile terminal to enter the power saving mode.

[0022] In order to make the purpose, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0023] According to an embodiment of the present invention, a power management method of a mobile terminal is provided.

[0024] figure 1 is a flowchart of a power management method according to an embodiment of the present invention, such as figure 1 As shown, the method includes:

[0025] Step S102, detecting received signal strength;

[0026] Step S104, judging whether the received signal strength is less than a weak signal threshold;

[0027] Step S106, if the determ...

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Abstract

The invention discloses a mobile terminal and a power management method thereof. The mobile terminal comprises a first signal detection module, a first judgment module and a first processing module, wherein the first signal detection module is used for detecting the strength of a received signal; the first judgment module is used for judging whether the strength of the received signal is less than a threshold value of a weak signal; and the first processing module is used for controlling the mobile terminal into a power-saving mode when judgment results of the first judgment module are that the strength of the received signal is less than the threshold value of the weak signal. By adopting the power management method, the service time of power of a mobile phone can be extended effectively in the case of poor communication signals.

Description

technical field [0001] The invention relates to the communication field, in particular to a mobile terminal and a power management method for the mobile terminal. Background technique [0002] In practical applications, mobile terminals such as mobile phones often receive weak signals. The reason for the above situation is that the mobile phone is far away from the base station, or there is interference with the received signal. [0003] Usually, the mobile phone will use the power control mechanism to increase its own transmission power to meet the requirements of the communication protocol. However, high-power transmission will also lead to an increase in power consumption. [0004] When the mobile phone is in a weak signal environment for a long time without effective communication (such as voice communication and data communication), the power control mechanism of high-power transmission at this time is actually meaningless, and it will affect the mobile phone. Useles...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W52/02H04M1/73
CPCY02B60/50Y02D30/70
Inventor 于洋
Owner DONGGUAN YULONG COMM TECH
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