Repeater signal processing system and method based on 5G signal

By establishing a transmission loss analysis model based on 5G signals, the frequency band switching requirements are dynamically determined and the optimal frequency band is selected. This solves the problems of inaccurate gain compensation and lack of dynamic frequency band switching in existing technologies, thereby improving the accuracy of signal processing and user experience.

CN121077518AActive Publication Date: 2025-12-05HUNAN RONGFAN TECH CO LTD
6 Cites 2 Cited by

Patent Information

Application Number
CN202511623278.9
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-11-07
Publication Date
2025-12-05
Estimated Expiration
2045-11-07

AI Technical Summary

Technical Problem

Existing repeater signal processing technologies cannot effectively cope with the dynamic changes of 5G signals in complex environments, especially the impact of weather and terrain on signals, resulting in inaccurate gain compensation and lack of dynamic frequency band switching, which affects signal processing accuracy and user experience.

Method used

By acquiring signal strength, transmission distance, terrain markers, and weather data, a transmission loss analysis model is established to dynamically determine frequency band switching needs and select the optimal frequency band. This includes the generation of signal transmission loss values, gain requirement prediction, and frequency band switching decisions, combined with a closed-loop processing flow of multi-source data fusion.

Benefits of technology

It improves gain compensation accuracy and frequency band switching accuracy, optimizes user experience, reduces signal interruption probability, and enhances signal processing accuracy and stability.

✦ Generated by Eureka AI based on patent content.
Patent Text Reader

Abstract

The invention discloses a 5G signal-based repeater signal processing system and method, and belongs to the technical field of communication, and the method comprises the steps: obtaining the signal strength of a 5G signal received by a repeater, a transmission distance target value, a topographic sign value of a transmission destination, weather data of a transmission link, and state data of a signal transmission candidate frequency band; generating a signal transmission loss value according to the transmission distance target value of the 5G signal received by the repeater, the topographic sign value of the transmission destination and the weather data of the transmission link; generating a final gain demand prediction value of the 5G signal according to the signal transmission loss value and the signal strength of the 5G signal received by the repeater, and judging whether the 5G signal transmission needs frequency band switching; according to the state data of the signal transmission candidate frequency band, generating an optimal candidate frequency band, and processing the 5G signal; according to the invention, the gain compensation precision is improved, dynamic frequency band switching can be realized, the signal processing accuracy of the repeater is improved, and the poor user experience is optimized.
Need to check novelty before this filing date? Find Prior Art