Cloud card authentication method and device, terminal and storage medium

An authentication and cloud card technology, applied in security devices, network data management, electrical components, etc., can solve the problems of easy failure and low efficiency of cloud SIM card authentication, and achieve the effect of improving efficiency and success rate

Pending Publication Date: 2022-04-12
SHENZHEN UCLOUDLINK NETWORK TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The embodiment of the present invention provides a cloud card authentication method, which aims t

Method used

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  • Cloud card authentication method and device, terminal and storage medium
  • Cloud card authentication method and device, terminal and storage medium
  • Cloud card authentication method and device, terminal and storage medium

Examples

Experimental program
Comparison scheme
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Embodiment 1

[0044] figure 1 The implementation process of a cloud card authentication method provided by Embodiment 1 of the present invention is shown. For the convenience of description, only the parts related to the embodiment of the present invention are shown, and the details are as follows:

[0045] In step S101, when an authentication request for authenticating the cloud card from the network is received, the radio frequency priority of the seed card is set to a high priority.

[0046] In the embodiment of the present invention, the seed card refers to the SIM card pre-built in the communication terminal. The SIM card can be a physical SIM card fixed in the communication terminal in advance, or a soft SIM card stored in the communication terminal. The cloud card is allocated by the cloud card server to the communication terminal. It can run on the communication terminal. It is actually stored in the cloud SIM card pool and accessed through the cloud card server. The card informatio...

Embodiment 2

[0057] figure 2 The implementation process of a cloud card authentication method provided by Embodiment 2 of the present invention is shown. For the convenience of description, only the parts related to the embodiment of the present invention are shown, and the details are as follows:

[0058] In step S201, when receiving an authentication request from the network for authenticating the cloud card, set the radio frequency priority of the seed card to a high priority through a preset modem information interface protocol.

[0059] In the embodiment of the present invention, when the communication terminal receives the authentication request sent by the network to authenticate the cloud card, the preset modem information interface protocol used to communicate the communication terminal application program with the Modem internal program (For example, Qualcomm's information interface (Qualcom Message Interface, QMI)) set the radio frequency priority of the seed card to high prior...

Embodiment 3

[0069] image 3 The implementation process of a cloud card authentication method provided by the third embodiment of the present invention is shown. For the convenience of description, only the parts related to the embodiment of the present invention are shown, and the details are as follows:

[0070] In step S301, when receiving an authentication request from the network for authenticating the cloud card, set the radio frequency priority of the seed card to a high priority through a preset command interface.

[0071] In the embodiment of the present invention, when the communication terminal receives the authentication request sent by the network to authenticate the cloud card, it adopts the QMI protocol and calls the QcRilHook command interface provided by RILJ for the upper application program to increase the value of the seed card. The qmi message of the radio frequency priority is sent to the Modem, and the Modem sets the radio frequency priority of the seed card to a hig...

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Abstract

The invention is applicable to the technical field of mobile communication, and provides a cloud card authentication method and device, a terminal and a storage medium, when an authentication request sent by a network and used for authenticating a cloud card is received, the radio frequency priority of a seed card is set as a high priority, and the authentication request is sent to a cloud card server through a data channel of the seed card, so that the cloud card is authenticated. According to the method and the device, the authentication packet after the cloud card server authenticates the cloud card according to the authentication request is acquired through the data channel, the radio frequency priority of the seed card is set to be low priority, and the acquired authentication packet is sent to the network, so that the network completes the authentication of the cloud card according to the authentication packet, and the efficiency and the success rate of the authentication of the cloud card are improved.

Description

technical field [0001] The invention belongs to the technical field of mobile communication, and in particular relates to a cloud card authentication method, device, terminal and storage medium. Background technique [0002] With the rapid development of social economy and the convenience of transportation, users can quickly reach any place he wants to go in the world. In foreign countries, in order to obtain cost-effective telecom services, users are eager to switch freely between operator networks , but the traditional SIM card and the traditional way of use cannot do it, which gave birth to the "Cloud SIM (Cloud SIM)" technology, that is, cloud card technology. Cloud card technology, in simple terms, is to centrally store and manage a large number of SIM cards through the SIM card pool device, and can intelligently allocate them in real time through the SIM scheduling system when the terminal device needs a SIM card, thereby reducing the cost of card replacement and impro...

Claims

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Application Information

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IPC IPC(8): H04W8/20H04W12/06H04W12/30
Inventor 刘琳彭国佳
Owner SHENZHEN UCLOUDLINK NETWORK TECH CO LTD
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