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A method for wireless signal shielding in the attached network stage based on s1 signaling

A wireless signal and signaling technology, applied in wireless communication, network data management, access restrictions, etc., can solve signal interference, affect health and other problems, and achieve the effect of solving electromagnetic interference and the impact on human health

Active Publication Date: 2020-08-14
YANGO UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The purpose of the present invention is to solve the problem of signal interference and health impact caused by high-power jammers in the previous signal shielding process, and realize precise user shielding

Method used

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  • A method for wireless signal shielding in the attached network stage based on s1 signaling
  • A method for wireless signal shielding in the attached network stage based on s1 signaling
  • A method for wireless signal shielding in the attached network stage based on s1 signaling

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Embodiment Construction

[0034] The following will refer to Figure 1-7 Specific embodiments of the present invention will be described.

[0035] In order to realize the method of wireless signal shielding in the attachment phase based on S1 signaling, the user information data table UEInfo (UE Informatica) is required to record the mobile phone number information and IMSI information of all known users.

[0036] The user information data table UEInfo includes three fields: user serial number UEID (UE ID), user mobile phone number UEPHNo (UE PHone Number) and user international mobile subscriber identity code UEIMSI (UE IMSI).

[0037] The type of the UEID field is char, which is used to save the user serial number;

[0038] The type of the UEPHNo field is char, which is used to save the user's mobile phone number information;

[0039] The type of the UEIMSI field is char, which is used to save the user's International Mobile Subscriber Identity IMSI information.

[0040] The user information recor...

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Abstract

The invention provides a method of shielding wireless signals in an attachment network phase based on S1 signaling. The method specifically includes the following steps: S1, establishing a shielding user information dynamic array; S2, setting shielding user phone number information; S3, acquiring international mobile subscriber identification number IMSI information of the shielding user; S4, acquiring M-TMSI (MME (Mobility Management Entity)-Temporary Mobile Subscriber Identity) information of the shielding user; and S5, shielding wireless signals of the shielding user. A specific user can be shielded without disturbing other users, and the influence of traditional launching high-power noise on human health is avoided.

Description

technical field [0001] The present invention relates to the technical field of wireless mobile communication, in particular to a method for shielding wireless signals at the stage of attaching to a network based on S1 signaling. Background technique [0002] With the continuous development of mobile communication technology, mobile communication tools such as mobile phones have become one of the indispensable tools in people's daily life. [0003] While the widespread use of mobile phones has brought great convenience to people, it has also brought potential safety hazards that cannot be ignored, especially in places such as examination rooms, secret meeting rooms, and national intelligence agencies. For this reason, the wireless signal should be shielded in some specific occasions to prevent various accidents from happening. [0004] At present, the existing signal shielding method mainly uses high-power interference signals to interfere with the required frequency band. T...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W8/20H04W48/08H04W48/16
CPCH04W8/20H04W48/08H04W48/16
Inventor 马秀荣孙万飞单云龙高涛王妍李鸿锐
Owner YANGO UNIV