Device for mobile terminal to automatically deleting information, and method thereof

A technology of automatic deletion and mobile terminal, which is applied in the field of communication and can solve problems such as the loss of legitimate users

Inactive Publication Date: 2007-06-13
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the continuous development of electronic technology and computer technology, the hardware performance and software functions of mobile terminals such as mobile phones have been greatly improved, and they have become powerful assistants in people's lives. Phone calls, communication records, memos, text messages, or binding with account numbers and passwords of game providers and value-added service providers, or customized call and access services that do not limit time and region, or have community entrances, building gates, etc. , house door, office door, safe, car, computer, mobile hard disk "access control" opening function, once the mobile phone is stolen or lost, the use of illegal users may bring huge losses to legitimate users

Method used

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  • Device for mobile terminal to automatically deleting information, and method thereof
  • Device for mobile terminal to automatically deleting information, and method thereof
  • Device for mobile terminal to automatically deleting information, and method thereof

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Embodiment Construction

[0022] The present invention will be further introduced below in conjunction with the accompanying drawings and specific embodiments, but not as a limitation to the invention.

[0023] A mobile terminal includes a storage unit, an alarm device, an information automatic deletion device, an information backup device and an information restoration device.

[0024] Among them: the storage unit stores various resource information of the user, also stores the original subscriber identification number (International Mobile Subscriber Identification Number: IMSI) information of the mobile phone, and also stores the alarm mode and target set by the user, information to be deleted, Operation codes corresponding to backup and restore operations, etc.

[0025] The alarm device is to make the mobile phone lost, when the new user replaces the SIM card, the alarm function can be triggered in time, and the relevant information of the new card will be sent to the target position preset by the ...

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Abstract

The device includes a memory unit. The terminal also includes an automatic deleting information unit. The automatic deleting information unit includes following ordinal connected units further: triggering condition receiving unit in use for carrying out operation for deleting resource stored in terminal; memory management unit in use for carrying out operation for deleting the memory unit. The triggering condition receiving unit, the memory management unit, and the memory unit are connected in proper order. The invention also discloses the method. If error information call operation code is input to mobile terminal, then the method deletes relevant information resources of the mobile terminal automatically. When user loses handset, the method can delete information resources stored in handset automatically so that the information resources will not utilized by other persons.

Description

technical field [0001] The invention relates to a device and method for automatically deleting information by a mobile terminal, belonging to the technical field of communication. Background technique [0002] With the continuous development of electronic technology and computer technology, the hardware performance and software functions of mobile terminals such as mobile phones have been greatly improved, and they have become powerful assistants in people's lives. Phone calls, communication records, memos, text messages, or binding with account numbers and passwords of game providers and value-added service providers, or customized call and access services that do not limit time and region, or have community entrances, building gates, etc. , house door, office door, safe, car, computer, mobile hard disk "access control" opening function, once the mobile phone is stolen or lost, the use of illegal users may bring huge losses to legal users. Contents of the invention [00...

Claims

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Application Information

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IPC IPC(8): H04Q7/32H04M1/2745H04M1/72463
Inventor 张峰
Owner ZTE CORP
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