Secret short message transmission method and mobile communication terminal thereof

Abstract

The invention provides a secret short message transmission method and a terminal with the secret short message transmission function. The method includes: a secret short message generation process, after the content of the short message and confirmation information of the short message content are input, a secret short message is generated; a secret short message transmission process, after the above secret short message is converted into packet data (Packet data), converted into RF Signal and transmit; secret short message confirmation process, after receiving the above-mentioned secret short message, when the confirmation information input by the recipient is consistent with the above-mentioned confirmation information, output the content of the short message. Through the present invention, when utilizing the mobile communication terminal to transmit a short message, only the recipient can confirm it, and the effect of the security performance of the short message can be improved; by setting the confirmation information according to the category of the short message, the security function can be set for each short message, At the same time can bring a variety of fun.

Description

technical field [0001] The present invention relates to the short message service of mobile communication terminals, in particular, when sending short messages, secret codes are set and sent, and the receiver can only confirm the content of short messages after inputting relevant secret codes, and a mobile communication terminal with secret short message transmission function . Background technique [0002] The short message service of the mobile communication terminal includes: Short Message Service (SMS: Short Message Service) service, Multimedia Message Service (MMS: Multimedia Message Service) service and voice short message service using voice letters. [0003] figure 1 It is a structural diagram of a mobile communication system that provides short message service to mobile communication terminals. [0004] Such as figure 1 As shown, the mobile communication system for providing short message service further includes a short message service center 13 for providing sh...

AI Technical Summary

Problems solved by technology

[0007] But in the above-mentioned prior art, after the addressee receives the short message, when choosing to confirm the content of the short message, the relevant content can be read without going through special steps.

It is impossible to provide security for short messages when someone else keeps the mobile communication terminal

[0008] Of course, the locking function can be set in the prior art, so that other people except the user cannot confirm the content of the short message

However, this locking function is applicable to all functions of mobile communication terminals, so there is a problem that security functions such as short messages cannot be provided.

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