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Information deletion method of multi-card communication terminal and multi-card communication terminal

A deletion method and card communication technology, applied in the field of communication, can solve problems such as inconvenient use, complicated operation process, user information leakage, etc., and achieve the effect of improving user experience and avoiding leakage

Active Publication Date: 2017-04-12
YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, if the information is deleted by restoring the factory settings, all the information stored on the multi-card communication terminal will be deleted, including some information that the user does not want to delete; and the manual deletion of information by the user is not only complicated in operation, but also may be damaged due to user negligence. Forgot to delete some important or private information, which led to the disclosure of user information
[0003] In summary, the existing information deletion method of multi-card communication terminal obviously has inconvenience and defects in actual use, so it is necessary to improve it

Method used

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  • Information deletion method of multi-card communication terminal and multi-card communication terminal
  • Information deletion method of multi-card communication terminal and multi-card communication terminal
  • Information deletion method of multi-card communication terminal and multi-card communication terminal

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Embodiment Construction

[0036] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0037] figure 1 The structure of the multi-card communication terminal of the present invention is shown, and the multi-card communication terminal 100 includes a card identification distribution module 10, an information storage module 20 and an information deletion module 30, wherein:

[0038] The card identification distribution module 10 is used for distributing corresponding card identifications for the subscriber identification cards in the multi-card communication terminal 100. For example, the multi-card communication terminal 100 has a first subscriber identification card and a second subs...

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Abstract

The invention relates to the communication technology field and provides an information deleting method of a multi-card communication terminal. The information deleting method includes the steps of distributing corresponding card identification to a user identification card, adding the card identification corresponding to the user identification card to an application record when the application record relevant to the user identification card is stored, and deleting the application record including the designated card identification after an information deleting command of the designated card identification is received. Accordingly, the invention further provides the multi-card communication terminal. The information deleting method of the multi-card communication terminal and the multi-card communication terminal has the advantages of conveniently and quickly deleting the history application record of the user identification card designated by a user.

Description

technical field [0001] The invention relates to the technical field of communication, in particular to a method for deleting information of a multi-card communication terminal and the multi-card communication terminal. Background technique [0002] At present, when the user wants to delete the relevant historical application records of a specified user identification card on the multi-card communication terminal, he can only delete it manually or through the function of restoring factory settings on the multi-card communication terminal. However, if the information is deleted by restoring the factory settings, all the information stored on the multi-card communication terminal will be deleted, including some information that the user does not want to delete; and the manual deletion of information by the user is not only complicated in operation, but also may be damaged due to user negligence. Forgetting to delete some important or private information, which may lead to leaka...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W8/22H04W88/02
Inventor 罗亚龙
Owner YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD
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