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A power configuration method and terminal

A power configuration and terminal technology, applied in the field of communication, can solve the problem of radiation SAR exceeding the standard

Active Publication Date: 2020-11-13
VIVO MOBILE COMM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Embodiments of the present invention provide a power configuration method and a terminal to solve the problem that the radiation SAR of the terminal may exceed the standard

Method used

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  • A power configuration method and terminal
  • A power configuration method and terminal
  • A power configuration method and terminal

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Experimental program
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Embodiment approach

[0093] Such as image 3 As shown, when the uplink resource ratio is greater than or equal to the first ratio, after using low power transmission, the method may further include:

[0094] Step 304, if it is detected that the proportion of uplink resources is less than the first proportion of resources, use the high power transmission.

[0095] In this embodiment, after the terminal uses low-power transmission, if it detects that the proportion of uplink resources is less than the first proportion of resources, it can use high-power transmission, so as to realize the variability of terminal transmission power, so as to improve the reliability of the terminal. work performance.

[0096] Of course, when the proportion of uplink resources is less than the first proportion, after using high-power transmission, it may also include:

[0097] If it is detected that the proportion of uplink resources is greater than or equal to the first proportion of resources, the low-power transmis...

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Abstract

An embodiment of the present invention provides a power configuration method and a terminal. The method includes: determining the proportion of uplink resources; when the proportion of uplink resources is less than the first proportion, using high power transmission, wherein the high power is higher than the default power The maximum transmission power of the level; when the proportion of uplink resources is greater than or equal to the first ratio, use low power transmission, wherein the low power is not higher than the maximum transmission power of the default power level, so as to avoid terminal The radiation SAR exceeds the standard.

Description

technical field [0001] The present invention relates to the field of communication technologies, and in particular to a power configuration method and a terminal. Background technique [0002] In the 5th generation (5th generation, 5G) communication system, there are various power levels similar to the Long Term Evolution (LTE) system, for example: Power Class 2 (Power Class2), the maximum transmission power of this power level is 26dBm, the power of this power level can be called high power, and the maximum transmission power of power level 3 is 23dBm, this power level can be called low power level or default power level. When the maximum transmission power is higher than 23 dBm, the specific absorption ratio (Specific Absorption Ratio, SAR) of the terminal may exceed the standard. Contents of the invention [0003] Embodiments of the present invention provide a power configuration method and a terminal to solve the problem that the radiated SAR of the terminal may excee...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W52/18H04W52/36
CPCH04W52/367H04W52/18H04W52/246H04W52/262H04W52/146H04W72/04H04W88/02H04B1/3838H04W72/044H04W72/51
Inventor 冯三军姜大洁潘学明周帅
Owner VIVO MOBILE COMM CO LTD