A method for improving handset short message security and handset implementing the same method

A short message and mobile phone technology, applied in security devices, secure communication devices, messages/emails/notifications, etc., can solve problems such as the inability to perform SMS security functions, and achieve the effect of preventing leaks

Active Publication Date: 2004-11-03
SHENZHEN TRANSSION HLDG CO LTD
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  • Abstract
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Problems solved by technology

It can be seen that the mobile phone password of the exi

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  • A method for improving handset short message security and handset implementing the same method

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Embodiment Construction

[0012] As shown in Fig. 1, a kind of method of the present invention improves the security of mobile phone short message and the mobile phone that realizes this method is by setting short message encryption function menu in mobile phone, and this short message encryption function is to control short message by preset password operation. In this embodiment, a new submenu named "SMS Encryption" is added under the submenu "Settings" under the "SMS Function" of the mobile phone. The "SMS Encryption" submenu has "OFF" and "ON". Two settings, when set to "OFF", the user can normally view the short messages stored in the mobile phone, and when the "SMS encryption" is set to "ON", no matter the user wants to enter the "Message function" The "inbox" for storing received short messages, or the "draft box" for users to store edited but unsent short messages, or the "outbox" for users to store failed sending short messages. Need to enter mobile phone password. Only by entering the corre...

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Abstract

This invention relates to a method for increasing safety of hand call short messages which is first of all to judge if the ' short message cipher' function is on or off when accepting the request for operation to the short message input by a user, if it is 'off', then it allows the required operation, if it is 'on', it prompts the user to input the ciphered code and accepts it and to compare it with the preset one, if it's correct, it permits the required operation, if it's wrong, then it refuses the required operation. As an optimum optional example, the ciphered code of this invented short message cipher is that of a hand call. Since a user should input the set ciphered code when entering into the short message function and he can use the function only after the ciphered code is right.

Description

【Technical field】 [0001] The invention relates to mobile communication tools such as mobile phones, in particular to a method for improving the security of mobile phone short messages with a short message encryption function and a mobile phone for realizing the method. 【Background technique】 [0002] As a basic function of mobile phones, short messages are frequently used by a large number of mobile phone users. Generally speaking, there will be a certain amount of short messages in the user's mobile phone. Some of these short messages are received by the user, and some are intended to be sent to others by the user. The short message of function, it may relate to user's own, some secret privacy between users, and some even relate to the confidential short message of some companies, groups. These short messages, users are generally not willing to let others see, but for some reason, they cannot be deleted from the mobile phone immediately, so they are stored in the mobile ph...

Claims

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Application Information

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IPC IPC(8): H04W4/14H04L9/00H04M3/42H04W12/02
Inventor 吴成龙黄亮亮邹卫平
Owner SHENZHEN TRANSSION HLDG CO LTD
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