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Power control method, terminal and computer readable storage medium

A power control and terminal technology, applied in the field of communication, can solve problems such as communication quality degradation, and achieve the effect of reducing the degree of degradation

Pending Publication Date: 2021-05-07
NUBIA TECHNOLOGY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the prior art, the specific absorption rate of electromagnetic wave energy meets the standard by simply reducing the radio frequency power intensity of the antenna, but this method will lead to a significant decline in communication quality

Method used

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  • Power control method, terminal and computer readable storage medium
  • Power control method, terminal and computer readable storage medium
  • Power control method, terminal and computer readable storage medium

Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0070] image 3 The basic flow chart of the power control method provided in this embodiment, the power control method includes:

[0071] S301. Obtain the positional relationship between the user and the terminal;

[0072] In this embodiment, judging the positional relationship between the user and the terminal includes but is not limited to judging the distance between any part of the user and each part of the terminal, the posture of the terminal relative to the user, and the like.

[0073] S302. Determine at least one target antenna that has the greatest impact on user radiation according to the positional relationship;

[0074] It can be understood that usually the antenna closest to the user has the greatest impact on the user's radiation.

[0075] S303. When the terminal communicates, enable at least two of the antennas on the terminal to use different radio frequency power intensities, wherein the radio frequency power intensity of the target antenna is smaller than t...

no. 2 example

[0114] In this embodiment, a mobile terminal provided with two antennas is taken as an example for further description. Figure 4 It is a schematic diagram of the antenna arrangement of the mobile terminal provided in the second embodiment of the present invention, the first antenna 41 is arranged in the lower half area of ​​the mobile terminal, close to the bottom of the mobile terminal, and the second antenna 42 is arranged in the upper half area of ​​the mobile terminal close to the mobile terminal the top of. In this embodiment, the mobile terminal is respectively provided with two upper and lower main boards (respectively located in the upper half area and the lower half area of ​​the mobile terminal), the two main boards are respectively provided with capacitive proximity sensors, and the first capacitive proximity sensor 43 is next to the first antenna 41 , and the second capacitive proximity sensor 44 is next to the second antenna 42 . In other specific implementation...

no. 3 example

[0131] This embodiment also provides a terminal, the terminal includes at least two antennas arranged at different positions, see Image 6 As shown, it also includes a processor 61, a memory 62 and a communication bus 63, wherein:

[0132] The communication bus x is used to realize connection and communication between the processor 61 and the memory 62;

[0133] The processor 61 is configured to execute one or more programs stored in the memory 62, so as to implement the steps of the power control method in the first and second embodiments above.

[0134] This embodiment also provides a computer-readable storage medium, which stores one or more programs, and the one or more programs can be executed by one or more processors, so as to realize the above-mentioned embodiment 1 and embodiment 2. The steps of the power control method.

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PUM

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Abstract

The invention discloses a power control method, a terminal and a computer readable storage medium. The method comprises the following steps: acquiring a position relationship between a user and the terminal; judging at least one target antenna with the maximum radiation influence on the user according to the position relation; when the terminal carries out communication, the radio frequency power intensity of the target antenna is smaller than the radio frequency power intensity of other antennas, so that the problem that the communication quality is obviously reduced when the electromagnetic wave energy specific absorption rate is controlled is solved, and the effect of reducing the reduction degree of the communication quality when the electromagnetic wave energy specific absorption rate is reduced is realized; and the invention further discloses equipment and a computer readable storage medium, by implementing the scheme, the problem that the communication quality is obviously reduced when the electromagnetic wave energy specific absorption rate is controlled is solved, and the effect of reducing the reduction degree of the communication quality when the electromagnetic wave energy specific absorption rate is reduced is achieved.

Description

technical field [0001] The present invention relates to the technical field of communications, and more specifically, to a power control method, a terminal, and a computer-readable storage medium. Background technique [0002] In the prior art, the radiation situation of the terminal to the human body can be characterized by the value of the specific absorption rate (Specific Absorption Rate, SAR) of electromagnetic wave energy. The higher the specific absorption rate of electromagnetic wave energy of the terminal, the greater the radiation damage to the human body. [0003] At present, terminals such as mobile phones have used 5G and wifi6 technologies, and the radio frequency transmission power of antennas using these new technologies needs to be increased. However, on the basis of increasing the radio frequency transmission power, the radiation damage to the human body may also increase. In order to ensure that the harm of the terminal to the human body is within the al...

Claims

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Application Information

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IPC IPC(8): H04W52/04
CPCH04W52/04
Inventor 张立振
Owner NUBIA TECHNOLOGY CO LTD