Terminal management and control method and device

Abstract

The invention provides a terminal management and control method and device. The method comprises the following steps that: a pseudo base station disguises as a public network base station, and starts radio-frequency work; the pseudo base station makes all mobile terminals under radio-frequency coverage reside on a basic working frequency point, wherein the mobile terminals include authorized terminals and unauthorized terminals; the pseudo base station selects a non-public-network frequency point to serve as a management and control working frequency point, makes the authorized mobile terminals reside on the basic frequency point, and redirects the unauthorized mobile terminals to the management and control working frequency point; and the pseudo base station stops working of the basic working frequency point, and makes a pseudo terminal access to a public network. Through adoption of the terminal management and control method and device, the authorized mobile terminals directly access to the public network, and the pseudo terminal is not needed to ensure authorized terminal communications, thereby greatly lowering the layout difficulty. Meanwhile, equipment cost and size are saved, and equipment usability is enhanced.

Description

technical field [0001] The present invention relates to the field of communication technology, in particular to a terminal management and control method and device. 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 have a wide range of applications. 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 managing and controlling mobile terminals 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 Telecom, one of the three major domestic ...

AI Technical Summary

Problems solved by technology

Considering the size and cost of hardware, there are often few pseudo-terminal resources. When there are a large number of authorized terminals, this control method cannot meet the communication guarantee requirements.

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