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Method and device for localizing public network access function of management and control equipment

A public network, management and control technology, applied in the field of communication to achieve the effect of improving portability and flexibility

Inactive Publication Date: 2016-02-24
THE PLA INFORMATION ENG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is to provide a method and device for localizing the public network access function of management and control equipment to solve the problem of pseudo-terminals accessing the public network within the control range of pseudo-base stations

Method used

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  • Method and device for localizing public network access function of management and control equipment
  • Method and device for localizing public network access function of management and control equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0046] An embodiment of the present invention provides a method for localizing the public network access function of management and control equipment, including:

[0047] The fake base station pretends to be a public network base station and starts radio frequency work;

[0048] The pseudo base station camps the mobile terminal within the radio frequency coverage at the basic working frequency point;

[0049] The pseudo base station selects a non-public network frequency point as the control working frequency point, so that the mobile terminal residing at the basic frequency point is redirected to the control working frequency point;

[0050] The pseudo-base station stops working at the basic operating frequency and allows pseudo-terminals to access the public network.

[0051] The embodiment of the present invention replaces the space isolation mode with the frequency isolation mode, so that the pseudo terminal can directly access the public network locally at the pseudo bas...

Embodiment 2

[0086] An embodiment of the present invention provides a device for localizing the public network access function of management and control equipment. The device may be a pseudo base station, including:

[0087] The radio frequency unit is used to disguise as a public network base station and start radio frequency work;

[0088] The camping unit is used to park the mobile terminal within the radio frequency coverage at the basic working frequency point;

[0089] The management and control unit is used to select a non-public network frequency point as the management and control working frequency point, so that the mobile terminal residing at the basic frequency point is redirected to the management and control working frequency point;

[0090] The public network access unit is used to stop the basic working frequency and enable the pseudo-terminal to access the public network.

[0091] Specifically, the radio frequency unit is specifically used to obtain system information of ...

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Abstract

The invention provides a method and a device for localizing a public network access function of management and control equipment. The method comprises the following steps that: a pseudo base station camouflages as a public network base station, and starts radio-frequency work; the pseudo base station makes mobile terminals under radio-frequency coverage reside on basic working frequency points; the pseudo base station selects a non-public-network frequency point to serve as a management and control working frequency point, and redirects the mobile terminals residing on the basic frequency points to the management and control working frequency point; and the pseudo base station stops working of the basic working frequency points, and makes a pseudo terminal access to a public network. A frequency isolation way is adopted instead of a spatial isolation way, so that the pseudo terminal can directly access to the public network locally on the pseudo base station, thereby solving the problem of difficulty in spatial isolation arrangement, and greatly improving the portability and flexibility of the equipment.

Description

technical field [0001] The invention relates to the field of communication technology, in particular to a method and device for localizing the public network access function of management and control equipment. Background technique [0002] Mobile communication has the outstanding advantages of full-area coverage, diverse functions, flexibility and convenience. Mobile terminals have various functions, are convenient to use, and are widely used. In fact, they have become the main information tool for learning, life and communication. If it poses a threat to information security and confidentiality. For this reason, some devices for controlling mobile terminals such as mobile phones have emerged as the times require. [0003] Cdma2000 (CodeDivisionMultipleAccess2000) is a 3G mobile communication standard. Currently, Cdma2000 occupies about 20% of the wireless market. As of 2013, the global Cdma2000 users have exceeded 330 million, and China has 140 million users. China Tele...

Claims

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Application Information

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IPC IPC(8): H04W48/02H04W48/00H04W12/06H04W12/122
CPCH04W12/06H04W48/02H04W48/17
Inventor 郭淑明金梁张耀元杨鹏黄开枝汪小雨宋华伟江涛王春铭易鸣丁大钊韩乾
Owner THE PLA INFORMATION ENG UNIV
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