6G signaling level shielding method and system based on intelligent reflecting surface cooperative control

By using intelligent reflective surface collaborative control, a deception signal synchronized with the target signal is generated, achieving signaling-level precise shielding of 6G terminals. This solves the problems of interference and compliance with traditional shielding equipment to base stations and adapts to 6G new radio technology.

CN122227228APending Publication Date: 2026-06-16BEIJING DATANGSHENGXING TECH DEV
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Patent Information

Application Number
CN202610114547.7
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2026-01-27
Publication Date
2026-06-16

AI Technical Summary

Technical Problem

Traditional shielding equipment can cause omnidirectional interference that affects public base stations, poses compliance risks due to high-power transmission, and cannot effectively counter the advanced physical layer mechanisms of 6G.

Method used

By employing intelligent reflector-coordinated control, the signaling characteristics and spatiotemporal frequency parameters of the target terminal are acquired to generate a signaling-level shielding signal. The intelligent reflector array is then used for directional reflection, and combined with signaling-level jamming technology, a deception signal synchronized with the target signal is generated to achieve precise shielding.

Benefits of technology

It achieves precise shielding of specific target terminals, reduces interference to non-target areas and base stations, meets compliance requirements, adapts to 6G new radio technology, and improves power efficiency.

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Abstract

The invention discloses a 6G signaling level shielding method and system based on intelligent reflecting surface cooperative control, and the method comprises the steps: obtaining perception data of a 6G terminal communication signal in a target region, and carrying out the analysis to obtain a signaling feature and a time-space frequency domain parameter of a target terminal, the time-space frequency domain parameters at least comprise azimuth information of the target terminal relative to the intelligent reflector array; based on the signaling characteristics and the time-space frequency domain parameters, generating configuration parameters for controlling the intelligent reflector array and signaling-level shielding signals synchronized with the target signals; and controlling the intelligent reflecting surface array to work according to the configuration parameters, and directionally reflecting the signaling-level shielding signal to the target terminal, so that the signaling cannot be correctly analyzed by the target terminal. According to the invention, signaling-level accurate shielding of a specific terminal is realized, interference to an operator base station and a non-target area is reduced to the greatest extent, and the method and the device have the advantages of accurate shielding, low power consumption and accordance with radio management regulations.
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