Method and system for sharing virtual SIM (subscriber identity module)

A technology for data sharing and mobile terminals, which is applied in the multi-terminal sharing application field of virtual SIM cards, which can solve the problems of inconvenient operation, time-consuming and labor-intensive operations for users, and achieve the effect of improving user experience

Inactive Publication Date: 2015-09-30
YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of this, the object of the present invention is to provide a method and system for sharing and using a virtual SIM card, aiming to overcome the inconvenience, time-consuming and labor-intensive operation of the user caused by the need for the user to manually operate the SIM card in the existing physical SIM card sharing method and other issues to improve user experience

Method used

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  • Method and system for sharing virtual SIM (subscriber identity module)
  • Method and system for sharing virtual SIM (subscriber identity module)
  • Method and system for sharing virtual SIM (subscriber identity module)

Examples

Experimental program
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Embodiment 1

[0073] Embodiment 1 discloses a method for sharing and using a virtual SIM card. The method is applied to a mobile terminal on the slave device side. For example, it can be specifically applied to various smart phones of different sizes owned by users. figure 1 , the method may include the following steps:

[0074] S101: When a preset connection condition is met, connect the first mobile terminal to a second mobile terminal serving as a master device.

[0075] In this application, the master device and the slave device can be connected and paired through short-range communication technology, for example, BT (Blue Tooth, Bluetooth), NFC (Near Field Communication, short-range wireless communication technology) and other methods can be used to realize communication. For the convenience of description, this embodiment assumes that the short-distance communication technology adopted is BT. In practical applications, the user can pre-start the BT of multiple mobile terminals on the ...

Embodiment 2

[0084] This embodiment continues to supplement the method for sharing and using a virtual SIM card provided in Embodiment 1, refer to figure 2 , the method may also include the following steps:

[0085] S104: When a preset SIM card deactivation condition is met, deactivate the virtual SIM card parameter data stored in the first mobile terminal.

[0086] When the user needs to change to a different mobile terminal due to changing scenarios, the currently activated slave device mobile terminal needs to deactivate the SIM card parameter data used by it, so that it no longer resides in the network, so as to realize activation for other slave devices Support is provided using the master device's SIM card parameter data.

[0087] Specifically, when the user changes to use a different mobile terminal, the master device worn by the user is far away from the currently activated slave device, and the pairing connection between the master device and the slave device is about to be disc...

Embodiment 3

[0090] This embodiment discloses a method for sharing and using a virtual SIM card. The method is applied to a mobile terminal on the main device side. For example, it can be specifically applied to portable wearable devices such as smart bracelets and smart watches worn by users. Refer to image 3 , the method may include the following steps:

[0091] S301: When it is detected that the first mobile terminal as a slave device accesses the second mobile terminal, continue to detect whether the SIM card parameter data of other slave devices is in an active state; wherein, the SIM card parameters of the other slave devices data sharing from the second mobile terminal;

[0092] S302: If the detection result is negative, execute a preset SIM card parameter data sharing operation for the first mobile terminal.

[0093] Since the mobile communication network does not allow multiple terminals to activate the same SIM card parameter data resident network at the same time, when the maste...

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Abstract

The invention discloses a method and a system for sharing a virtual SIM (subscriber identity module) as well as a mobile terminal. A master-slave device interaction mode is introduced to realize sharing of the virtual SIM, and sharable virtual SIM parameter data are stored in a master device mobile terminal (such as an intelligent bracelet). On the basis, when a slave device mobile terminal conforms to a preset connection condition and accesses a master device, the slave device mobile terminal can activate SIM parameter data shared with the master device through established connection when conforming to an SIM activation condition required by the master device, so that SIM data provided by the master device are shared. Thus, when the method and the system are used for sharing the SIM data, a user is not required to operate the SIM manually and can activate one to-be-used slave device mobile terminal as required on the basis of connection of the master and slave devices, the method and the system are convenient and quick, and the user experience is improved.

Description

technical field [0001] The invention belongs to the multi-terminal sharing application field of a virtual SIM card, and in particular relates to a method and a system for sharing and using a virtual SIM (Subscriber Identity Module, customer identification module) card. Background technique [0002] With the development of mobile terminals and communication technologies, in order to meet the application requirements of different scenarios, more and more users begin to own multiple mobile terminals, such as multiple mobile phones, tablet computers, smart bracelets, etc. of different sizes. Therefore, users can choose suitable mobile terminals for use in different scenarios, such as using a small mobile phone for outdoor sports, a medium mobile phone for business and office use, and a large mobile phone for leisure and surfing the Internet. [0003] On this basis, in order to avoid problems such as high cost and information disorder when multiple mobile terminals use different ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W8/20
CPCH04W8/20
Inventor 罗茂清
Owner YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD
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