Information secret device for mobile communication terminal and relative method

A mobile communication terminal and information security technology, applied in the fields of information security devices and confidential information reading, can solve the problems of confusion, leakage and interference of two states, and achieve the effect of a convenient way to handle confidential information

Inactive Publication Date: 2007-10-10
HAIER GRP CORP +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This method causes the user to be disturbed by the normal non-confidential information when processing the confidential information, and it is easy to cause the two states to be confused and leak the secret
[0006] In addition, in the confidentiality setting provided by this method, others can know the existence of the confidentiality function, which makes it possible to obtain confidential information by cracking the password through a dedicated entrance

Method used

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  • Information secret device for mobile communication terminal and relative method
  • Information secret device for mobile communication terminal and relative method
  • Information secret device for mobile communication terminal and relative method

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0049] Please refer to FIG. 1 , which is a structural block diagram of the first embodiment of the present invention.

[0050] This embodiment is a security device for mobile phones. The device includes a display unit 11 , a secret information storage unit 12 , a secret processing unit 13 , an identification unit 14 and a transfer unit 15 .

[0051] The display unit 11 is used to display various information that needs to be displayed. What information is displayed depends on the display content provided to it by other units.

[0052]The confidential information storage unit 12 is used for storing various types of information that need to be kept secret. This unit is further divided into several subunits according to the type of stored information for storing related information. For example, the unit may have a phonebook storage subunit, a call record storage subunit, a short message storage subunit, a MMS storage subunit, a mailbox storage subunit, and the like. The infor...

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Abstract

The invention comprises: a display unit; a message storage unit used for saving each kink of secret information; a identifying unit used for identifying the number correlated to the message and deciding if the number was saved in the phone book saved in the storage unit; if yes, then sending a request for starting the secret process; a secret processor used for receiving the secretly-processing quest, and according to the request reading the currently-processing message, and making secret process for the message. The invention provides two secret methods and one secret message reading method. In the invention, only the owner of mobile phone knows the secret entrance and uses the password to access the secret unit.

Description

technical field [0001] The invention relates to a mobile communication terminal, in particular to an information security device for a mobile communication terminal. The present invention also provides an information security method used in the above-mentioned device, and a method for reading confidential information used in the above-mentioned device. Background technique [0002] At present, people are increasingly dependent on mobile communication terminals such as mobile phones and PHS, and people are eager for these devices to provide them with a good information processing platform. Confidentiality is an important requirement for information processing. There is no exception in the above-mentioned mobile communication terminal. [0003] The prior art has already provided solutions for realizing information security in mobile communication terminals. For example, Chinese patent 200410022022.4 provides a method for keeping mobile phone information secret. [0004] Th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04Q7/22H04L9/08H04Q7/32G06F21/00G06F21/31H04M1/2745H04M1/72454
Inventor 柴永森宋春光陈晓燕盛岩张玉雪
Owner HAIER GRP CORP
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