Unlock instant, AI-driven research and patent intelligence for your innovation.

Gain control method, device, relay device and storage medium

A technology of gain control and relay equipment, which is applied in the field of communication, can solve problems such as high signal strength, nonlinear imbalance, and low link communication quality, and achieve the effect of improving communication quality

Active Publication Date: 2022-02-08
SPREADTRUM COMM (SHANGHAI) CO LTD
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the site conditions and the strength of the wireless signal itself are not constant, but change at any time, the strength of the signal forwarded by the gain will be too large, which will lead to the rise of the noise floor, nonlinear imbalance and other conditions, resulting in link failure. low communication quality

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Gain control method, device, relay device and storage medium
  • Gain control method, device, relay device and storage medium
  • Gain control method, device, relay device and storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0070] Various exemplary embodiments, features, and aspects of the present disclosure will be described in detail below with reference to the accompanying drawings. The same reference numbers in the figures indicate functionally identical or similar elements. While various aspects of the embodiments are shown in drawings, the drawings are not necessarily drawn to scale unless specifically indicated.

[0071] The word "exemplary" is used exclusively herein to mean "serving as an example, embodiment, or illustration." Any embodiment described herein as "exemplary" is not necessarily to be construed as superior or better than other embodiments.

[0072] In addition, in order to better illustrate the present disclosure, numerous specific details are given in the following specific implementation manners. It will be understood by those skilled in the art that the present disclosure may be practiced without some of the specific details. In some instances, methods, means, componen...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The present disclosure relates to a gain control method, device, relay device, and storage medium, which are applied to relay devices. The method includes: detecting the received signal strength RSSI of an output signal of a target link; according to the RSSI of the output signal, Determine the working state of the target link; and control the link gain of the target link according to the working state of the target link. By using various embodiments of the present disclosure, the link gain of the relay device can be adaptively adjusted to improve link communication quality.

Description

technical field [0001] The present disclosure relates to the communication field, and in particular, to a gain control method, device, relay device, and storage medium. Background technique [0002] Since the wireless signal will be attenuated due to the large propagation distance and the obstruction of obstacles, etc., in order to ensure the coverage of the wireless signal, it is usually necessary to monitor the wireless signal during the propagation of the wireless signal through relay equipment such as micro-chambers and repeaters. Gain forwarding. [0003] However, in the prior art, the link gain of the link is usually set according to actual requirements. However, due to the site conditions and the strength of the wireless signal itself are not constant, but change at any time, the strength of the signal forwarded by the gain will be too large, which will lead to the rise of the noise floor, nonlinear imbalance and other conditions, resulting in link failure. Communic...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): H04B17/318H04B17/382
CPCH04B17/318H04B17/382
Inventor 张永升谢伟栋张桥陈加轩柳彬
Owner SPREADTRUM COMM (SHANGHAI) CO LTD