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The method of sending and reclaiming softsim on a single-channel device

A single-channel, device-based technology, applied in the field of SIM card cloud sharing, can solve the problem of low SIM card allocation efficiency and achieve the effect of improving allocation efficiency

Active Publication Date: 2022-04-22
陈思燕
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] For this reason, the present invention provides a method for sending and reclaiming SoftSIM on a single-channel device, so as to overcome the problem in the prior art that the SIM protocol cannot be compatible with the international SIM protocol and cause low SIM card allocation efficiency

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  • The method of sending and reclaiming softsim on a single-channel device
  • The method of sending and reclaiming softsim on a single-channel device
  • The method of sending and reclaiming softsim on a single-channel device

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Embodiment Construction

[0059] In order to make the objects and advantages of the present invention clearer, the present invention will be further described below in conjunction with the examples; it should be understood that the specific examples described here are only for explaining the present invention, and are not intended to limit the present invention.

[0060] Preferred embodiments of the present invention are described below with reference to the accompanying drawings. Those skilled in the art should understand that these embodiments are only used to explain the technical principle of the present invention, and are not intended to limit the protection scope of the present invention.

[0061] It should be noted that, in the description of the present invention, terms such as "upper", "lower", "left", "right", "inner", "outer" and other indicated directions or positional relationships are based on the terms shown in the accompanying drawings. The direction or positional relationship shown is ...

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Abstract

The invention relates to a method for issuing and recovering SoftSIM on a single-channel device. Establish a control information channel, apply for the allocation of the main card; select the main card that meets the requirements; start the main card and report the heartbeat periodically; when the terminal is turned off, the terminal sends a request to release the main card to the cloud; When the retention time is long, the cloud reclaims the main card. The present invention can share the SIM card in the cloud, distribute and authenticate the SIM card through the data link of the wireless communication network, and distribute the SIM card to the mobile WiFi device or the Internet card device in the use state so as to realize mobile network access , can configure and control the mobile WiFi device or the network card device to issue, recycle and switch the SIM card through the cloud, thereby effectively improving the allocation efficiency of the method for the SIM card.

Description

technical field [0001] The invention relates to the technical field of SIM card cloud sharing, in particular to a method for issuing and reclaiming a SoftSIM on a single-channel device. Background technique [0002] At present, mobile terminals such as mobile phones need to have a physical SIM card slot to access the communication network, or you can use the SIM technology of Apple's patent number CN102457834 to switch between different operators by building multiple SIM numbers of different operators in the terminal network. [0003] The current global WiFi using cloud card technology is composed of two sets of wireless modules connected via USB, and each set of wireless modules has an independent SoC and antenna system. One of the wireless modules uses a cloud card as the main module to provide operator network access services for WiFi; the other set of wireless modules uses a physical SIM card or a built-in SoftSIM card as an auxiliary module to authenticate the carrier ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W8/18H04W12/40H04W12/06H04W28/02H04W28/10H04W88/06
CPCH04W8/18H04W28/0226H04W28/10H04W12/06H04W88/06
Inventor 陈思燕
Owner 陈思燕