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Information processing method and mobile terminal

A mobile terminal, level signal technology, applied in the field of information processing, can solve the problem of unable to reduce the power of the radio frequency module, and achieve the effect of reducing radiation and reducing radiation power

Active Publication Date: 2016-12-07
LENOVO (BEIJING) LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The embodiment of the present invention expects to provide an information processing method and a mobile terminal, which can solve the problem in the prior art that the power cannot be reduced by controlling the radio frequency module at the AP end through software

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  • Information processing method and mobile terminal

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Experimental program
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Embodiment 1

[0044] An embodiment of the present invention provides an information processing method, and the information processing method is applied to a mobile terminal. figure 1 It is a schematic flow diagram of the information processing method in Embodiment 1 of the present invention; figure 1 As shown, the information processing method includes:

[0045] Step 101: The sensing chip of the sensing module of the mobile terminal obtains a first parameter; the first parameter represents the distance between the mobile terminal and the human body.

[0046] Step 102: The sensing chip of the sensing module judges whether the first parameter satisfies a preset condition, and generates a first level signal when the first parameter satisfies the preset condition.

[0047] Step 103: The first level signal directly reaches the radio frequency chip of the radio frequency module through the link between the sensing chip of the sensing module and the radio frequency chip of the radio frequency mod...

Embodiment 2

[0057] An embodiment of the present invention provides an information processing method, and the information processing method is applied to a mobile terminal. figure 2 It is a schematic flow chart of the information processing method in Embodiment 2 of the present invention; as figure 2 As shown, the information processing method includes:

[0058] Step 201: The sensing chip of the sensing module of the mobile terminal obtains a first parameter; the first parameter represents the distance between the mobile terminal and the human body.

[0059] Step 202: The sensing chip of the sensing module judges whether the first parameter satisfies the preset condition, and when the first parameter satisfies the preset condition, execute steps 203 to 205; when the first parameter When the preset condition is not met, execute steps 206 to 208.

[0060] Step 203: Generate a first level signal.

[0061] Step 204: The first level signal directly reaches the radio frequency chip of the r...

Embodiment 3

[0078] The embodiment of the present invention also provides a mobile terminal. image 3 It is a schematic structural diagram of a mobile terminal according to an embodiment of the present invention, such as image 3 As shown, the mobile terminal includes: a sensing module 31 and a radio frequency module 32; the sensing module 31 includes a sensing chip 311, and the radio frequency module 32 includes a radio frequency chip 321 and a radio frequency antenna 322; wherein,

[0079] The sensing chip 311 is used to obtain a first parameter; the first parameter characterizes the distance between the mobile terminal and the human body; judge whether the first parameter meets a preset condition, and when the first parameter satisfies During the preset condition, generate a first level signal; send the first level signal to the radio frequency chip 321 through a link with the radio frequency chip 321;

[0080] The radio frequency chip 321 is configured to control the radiation power o...

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Abstract

The embodiment of the invention discloses an information processing method and a mobile terminal. The method comprises the following steps that: a sensing chip of a sensing module of the mobile terminal acquires a first parameter, wherein the first parameter represents a distance between the mobile terminal and a human body; the sensing chip of the sensing module judges whether the first parameter satisfies a preset condition or not, and generates a first level signal when the first parameter satisfies the preset condition; the first level signal is directly transmitted to a radio-frequency chip of a radio-frequency module through a link between the sensing chip of the sensing module and the radio-frequency chip of the radio-frequency module of the mobile terminal; and the radio-frequency chip of the radio-frequency module controls radiation power of a radio-frequency antenna of the radio-frequency module to be lowered in response to the first level signal.

Description

technical field [0001] The present invention relates to information processing technology, in particular to an information processing method and a mobile terminal. Background technique [0002] With the development of mobile terminal technology, the functions of mobile terminals are becoming more and more humanized. On the one hand, in order to ensure the transmission rate of the mobile terminal, the radio frequency of the mobile terminal usually has relatively large transmission power. On the other hand, if the mobile terminal has a relatively large transmit power, it will bring relatively large radiation to the user. Based on this, the mobile terminal of the Android system will be equipped with a sensor to sense the approach of the human body; when the sensor senses the approach of the human body, the software on the application processor (AP) side will control the radio frequency module to reduce the power to reduce the mobile terminal to the user. coming radiation. Ho...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W52/18H04B1/3827
CPCH04B1/3838H04W52/18
Inventor 夏炎
Owner LENOVO (BEIJING) LTD
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