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Mobile terminal with data and menu hidden function and its enciphering hiding method

A mobile terminal and mobile communication terminal technology, applied in telephone communication, electrical components, anti-eavesdropping circuits, etc., can solve problems such as business secret acquisition and personal information leakage, and achieve the effect of enhancing concealment and convenient use.

Inactive Publication Date: 2007-07-25
KAIHONG MOBILE COMM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If the user loses the terminal, a large amount of personal information may be leaked
Moreover, for important data and menus, such as business information, using a single password entry will lead to commercial secrets being obtained by others when the terminal is borrowed

Method used

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  • Mobile terminal with data and menu hidden function and its enciphering hiding method
  • Mobile terminal with data and menu hidden function and its enciphering hiding method
  • Mobile terminal with data and menu hidden function and its enciphering hiding method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach

[0030] The functions, menus and information that need to be invisible are set to access menus and data specifically for this invisible channel, so these menus and data can only be accessed by entering this channel. The implementation is as follows:

[0031] 1) Set the menu as the channel-specific access menu. When setting, the hidden setting module will change the channel access flag corresponding to the menu, and write the flag into the corresponding system configuration file through the storage unit module.

[0032] 2) Set the data as the channel-specific access data. When setting, the hidden setting module will change the channel access flag corresponding to the data, and write the flag into the corresponding system configuration file through the storage unit module.

[0033] 3) The channel access flags described above are used to determine the channels that are allowed to be accessed by the menu and data (0 represents the common channel, 1 represents the invisible channel ...

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PUM

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Abstract

The invention comprises: a channel cipher unit, a conceal setting unit, an access controlling unit and a memory module. By setting a home channel for the information in the terminal, user can make conceal setting for the information, menu, and function selecting item in the terminal, and can setting multi channels for revealing information. The invention can also sets the concealed information in a hidden channel not capable of being known by ordinary users.

Description

technical field [0001] The invention relates to a mobile terminal with hiding function and an encryption hiding method, in particular to a mobile terminal with data and menu hiding functions and an encryption hiding method thereof. [0002] The present invention discloses a communication device (including but not limited to GSM mobile phone, CDMA mobile phone, 3G mobile phone, local telephone mobile phone, etc.) with menu and data encryption concealment function and its encryption concealment method. Background technique [0003] With the development of mobile terminal technology, mobile terminals have become mobile information terminals for users, and a large amount of information is stored in the terminals, such as video clips, pictures, emails, short messages, and the like. Since the security setting of the mobile terminal is relatively simple, generally a password is used for authentication, and the user can access all data and menus in the terminal after entering the pa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04Q7/32H04M1/70H04M1/72454
Inventor 刘兴平贺斌张宝元
Owner KAIHONG MOBILE COMM