A base station search method and terminal

Abstract

The embodiment of the present invention discloses a base station search method and a terminal. The method includes: the terminal sets a network standard set and an operator set; the terminal performs a PLMN search according to the search condition and obtains a search result; the search condition is a designated network The combination of standard and designated operator; according to the search results, the terminal selects a cell to camp on; in the cell, the terminal sends a location registration request to the mobile communication network; the terminal receives the base station information returned by the communication network . By implementing the embodiment of the present invention, regardless of whether the terminal is equipped with a SIM card, the terminal can achieve a module search and obtain all base station information under the current network of multiple network operators such as China Mobile, China Unicom, and China Telecom.

Description

technical field [0001] The present invention relates to a base station search technology, in particular to a base station search method and a terminal Background technique [0002] With the development of communication technologies, more and more terminals are connected to communication networks through base stations. The base station search technology is a method of using the wireless communication module of the terminal to communicate and interact with the communication network, so as to obtain the base station information related to the communication network (such as PLMN, LAC, Cell-ID, ARFCN, BSIC, PSC, PCI, PN, RSSI, etc. information) technology. Base station search technology can be applied to many aspects such as network optimization, base station security, and base station positioning. [0003] For example, many terminals now encounter the interference of spam messages sent by "pseudo base stations". "Pseudo base stations" are illegal cells outside the mobile commu...

AI Technical Summary

Problems solved by technology

In this solution, the wireless communication module cannot actively choose which mobile network to register, but only when a mobile network of a certain operator allows the wireless communication module to park in an emergency, the wireless communication module can choose the mobile network of the mobile network. Register the cell with the best signal, and then obtain the base station information corresponding to the cell, but cannot obtain the base station information of other mobile networks or other operators

Therefore, this solution obtains less base station information, and users cannot completely search for all base station information in a certain location.

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