User identifying card initializing method, user identifying card motion perception method and terminal

A technology for a user identification card and an initialization method is applied in the fields of a method for sensing the action of a user identification card and a terminal, and an initialization method for the user identification card, which can solve the problems of consuming a large amount of system resources and failing to detect the insertion and removal of the user identification card. Operational efficiency and the effect of reducing occupancy

Active Publication Date: 2008-10-22
HUAWEI DEVICE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In order to ensure the correctness and high precision of the judgment, the existing periodic polling method must ensure the polling frequency, otherwise the software periodic query method may not be able to detect the insertion and removal of the user identification card within a cycle action, but high-frequency query operations will continue to consume a large amount of system resources

Method used

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  • User identifying card initializing method, user identifying card motion perception method and terminal
  • User identifying card initializing method, user identifying card motion perception method and terminal
  • User identifying card initializing method, user identifying card motion perception method and terminal

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] Embodiment 1, a method for initializing a subscriber identification card, the flow chart is as follows figure 1 shown, including:

[0032] S1, receiving the signal of the insertion of the user identification card fed back by the sensor;

[0033] In this embodiment, the subscriber identification card may be a SIM card, a UIM card, or a USIM card. According to different application environments, the subscriber identification card can also have multiple forms; the sensor can be a mechanical or optical sensor, and its function is to sense the insertion and removal action of the SIM card.

[0034] S2. Initialize the inserted subscriber identity card.

[0035] After receiving the insertion signal in S1, start to initialize the inserted subscriber identity card. The initialization method can refer to the conventional implementation process of SIM card initialization in the prior art. The specific initialization method does not constitute a limitation of the present invention...

Embodiment 2

[0037] Embodiment 2, a method for initializing a subscriber identification card, the flow chart is as follows figure 2 shown, including:

[0038] A1, receiving the signal of subscriber identification card insertion fed back by the sensor;

[0039] In this embodiment, the subscriber identification card may be a SIM card, a UIM card, or a USIM card. In view of different application environments, the subscriber identification card can also have multiple forms, which do not constitute a limitation to the present invention. The SIM card is used as an example for illustration below. The embodiment of the present invention perceives the insertion and extraction action or insertion action of the SIM card through the sensor. Compared with the polling method in the prior art to sense the insertion or extraction of the SIM card, the consumption of system resources can be greatly reduced, and the operation of the system can be improved. efficiency.

[0040] In the embodiment of the pr...

Embodiment 3

[0052] Embodiment 3, a method for perceiving user identification card actions, the flow chart is as follows image 3 shown, including:

[0053] B1, receiving the signal of pulling out the user identification card fed back by the sensor;

[0054]In the embodiment of the present invention, the sensor may be a mechanical or optical sensor, and its function is to sense the insertion and removal action of the subscriber identification card.

[0055] B2, stop running the business program related to the subscriber identity card.

[0056] After sensing the signal that the subscriber identity card is pulled out, the service program related to the subscriber identity card is stopped.

[0057] Embodiment 3 of the present invention provides a method for initializing a user identification card and a method for motion sensing. By sensing the action of pulling out a user identification card through a sensor, compared with the polling method in the prior art, sensing the pulling out of a us...

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PUM

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Abstract

The invention discloses a method for the hot plug of a user identification card and a mobile terminal. The embodiment of the invention senses the plug-in and pull-out actions of an SIM card through a sensor. When the sensor senses the plug-in of the user identification card, the initiation of the user identification card is triggered; or when the sensor senses the pull-out of the user identification card, business programs related to the user identification card are stopped. Compared with the polling mode sensing the plug-in and pull-out of the SIM card in the prior art, the method greatly reduces occupied system resources and improves the operating efficiency of the system.

Description

technical field [0001] The invention relates to the field of communication technology, in particular to a subscriber identification card initialization method, a subscriber identification card action sensing method and a terminal. Background technique [0002] The subscriber identification card is a smart card containing a large-scale integrated circuit, which is used to register the important data and information of the user. The subscriber identification card exists in various mobile terminals such as mobile phones and is bundled with the number of the mobile terminal. For different wireless communication networks, the subscriber identity card may be: a subscriber identity module (Subscriber Identity Module, SIM) card, a subscriber identity module (User IdentityModel, UIM) card and an upgrade SIM (Upgrade SIM, USIM) card, etc. [0003] In order to realize the live hot swap of the subscriber identification card, an existing live replacement method includes: [0004] Throug...

Claims

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Application Information

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IPC IPC(8): H04Q7/32H04M1/02
Inventor 兰娟
Owner HUAWEI DEVICE CO LTD
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