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A system and method for equalizing distribution of indoor signals

A technology of balanced distribution and signal, applied in the field of communication, can solve the problems of poor reception effect, uneven amplitude of radio frequency signals, signal coverage, amplitude and phase can not be consistent, etc., to achieve uniform radiation intensity, good reception effect, high The effect of uniformity

Active Publication Date: 2021-10-12
内江喜马雅拉网络技术有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the rapid rise of 5G communication, the coverage of 5G signals indoors is particularly important. In the current communication technology, it is impossible to fully cover 5G signals indoors, and the coverage, amplitude and phase of the signals cannot be kept consistent, resulting in mobile terminals being in the process of moving. Under the signal coverage of the same area, only radio frequency signals with uneven amplitude can be received, and the reception effect is poor

Method used

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  • A system and method for equalizing distribution of indoor signals
  • A system and method for equalizing distribution of indoor signals
  • A system and method for equalizing distribution of indoor signals

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Embodiment

[0037] Such as figure 1 and figure 2As shown, a balanced distribution system for indoor signals includes indoor micro base stations 2 (small base stations or macro base stations) and several radio frequency power equalizers 4 connected in series through radio frequency transmission lines 3, and several radio frequency power equalizers 4 are located in the On the same side of the indoor micro base station 2, the signal output port of the indoor micro base station 2 is connected to the signal input port of the radio frequency power equalizer 4 at the head end through the radio frequency transmission line 3, and the branch signal of each radio frequency power equalizer 4 The output port is respectively connected with a radiation antenna 1, and there are three radiation antennas 1, respectively corresponding to the use of China Telecom, China Unicom and China Mobile, each of the radio frequency power equalizer 4, and the radio frequency power equalizer 4 The radio frequency tran...

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Abstract

The invention discloses an indoor signal equalization distribution system, which includes an indoor micro base station and a plurality of radio frequency power equalizers connected in series through radio frequency transmission lines, the signal output port of the indoor micro base station is connected to the radio frequency power equalizer at the head end through the radio frequency transmission line The signal input port is connected, the branch signal output port of each said radio frequency power equalizer is respectively connected with a radiation antenna, each said radio frequency power equalizer, the radio frequency transmission line connected with the signal input port of the radio frequency power equalizer and connected The radiation antenna on the radio frequency power equalizer is a signal radiation node. The invention can make the 5G signal fully covered indoors, and the coverage, amplitude and phase of the signal are highly consistent, and the receiving effect of the mobile terminal is good.

Description

technical field [0001] The invention relates to the technical field of communication, in particular to a system and method for equalizing and distributing indoor signals. Background technique [0002] With the rapid rise of 5G communication, the coverage of 5G signals indoors is particularly important. In the current communication technology, it is impossible to fully cover 5G signals indoors, and the coverage, amplitude and phase of the signals cannot be kept consistent, resulting in mobile terminals being in the process of moving. Under the signal coverage of the same area, only radio frequency signals with uneven amplitude can be received, and the reception effect is poor. Contents of the invention [0003] In order to solve the problems existing in the prior art, the present invention provides a system and method for balanced distribution of indoor signals, which can enable 5G signals to be fully covered indoors, and the coverage, amplitude and phase of the signals are...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W16/14H04W16/18H04B7/0426
CPCH04B7/0426H04W16/14H04W16/18
Inventor 刘巍滟刘类英冯愉
Owner 内江喜马雅拉网络技术有限公司
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