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Method and device for confirming existence of mobile user terminal and sending short message thereto

A mobile user and terminal sending technology, applied in the direction of selection device, transmission monitoring, electrical components, etc., can solve the problems of high environmental requirements, inability to send short messages to unknown users, and inability to know the existence of mobile user terminals, etc.

Inactive Publication Date: 2008-10-22
徐凯 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] First of all, the existing test methods have high environmental requirements; that is, when using a base station simulator for testing in an ordinary environment, if the mobile user terminal is already powered on, it will not actively log in to the base station simulator, and the base station simulator cannot Knowing the existence of mobile user terminals, obtaining mobile user information or sending short messages to mobile users;
[0010] Secondly, the base station simulator only sets parameters according to known users. The existing SMS sending method only sends SMS to known users in the unit area, but cannot send SMS to unknown users existing in the unit area.

Method used

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  • Method and device for confirming existence of mobile user terminal and sending short message thereto
  • Method and device for confirming existence of mobile user terminal and sending short message thereto
  • Method and device for confirming existence of mobile user terminal and sending short message thereto

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Embodiment Construction

[0047] The method for confirming the existence of a mobile user terminal and sending a short message to it and the device for its application of the present invention will be described in detail below with reference to the accompanying drawings.

[0048] First, see image 3 , image 3 It is a structural diagram of a device for confirming the existence of a mobile user terminal and sending a short message to it according to an embodiment of the present invention. The network structure shown in the figure and figure 2 The same as shown, will not be repeated here; and figure 2 The difference shown in is that within the specified area of ​​the mobile communication network ( figure 1 There is a short message machine in the area S) shown by the dotted line in the middle, and the short message machine can know the existence of mobile user terminals (for example, M22, M31) in the unit area in the GSM system or CDMA system, and use these mobile user terminals The terminal waits f...

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Abstract

The invention provides a method for confirming the existence of a mobile user terminal and sending a short message to the mobile user terminal. The method is suitable for an appointed cell in a GSM communication system and a CDMA communication system and comprises the following: step S1, according to parameters of a mobile communication base station of the appointed cell, working parameters of a base station simulator are set, the base simulator transmits a signal according to the set parameters; step S2, after the mobile user terminal of the appointed cell processes the received base station simulator signal, a working carrier frequency of the base station simulator is switched in order to wait for and monitor each parameter of the base station simulator of the carrier frequency, the base simulator is logged in according to the monitored change in parameters; step S3, the base station simulator confirms the existence of the mobile user terminal according to the login information and sends short messages to all the mobile user terminals logging in the simulator. Therefore, the method can accurately test the existence of the mobile user terminal and send the short message to the mobile user terminal by utilizing the base station simulator in common environment, and has flexible operation and accurate result.

Description

technical field [0001] The invention relates to a technology for sending short messages to a mobile user terminal, in particular to a method and device for confirming the existence of a mobile user terminal by using a base station simulator and sending a short message to it, belonging to the technical field of mobile communication. Background technique [0002] In today's increasingly informatized society, mass media has become the main source of information for people; therefore, mass media plays an important role and function in emergency management of emergencies. Emergencies refer to terrorist attacks, natural disasters, fires, explosions, food poisoning, and disorderly events that may cause casualties due to sudden gatherings of people that occur suddenly under normal living and working conditions. The suddenness and urgency of emergencies, as well as the uncertainty of the development of the situation, make information a key factor restricting the ability and level of ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04Q7/38H04Q7/22H04Q7/32H04Q7/30H04B17/00
Inventor 徐凯陈谦
Owner 徐凯
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