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A method and device for communicating through a virtual customer identification module

A customer identification module and virtual user technology, applied in the field of communication, can solve problems such as equipment communication restrictions, achieve the effects of reducing dependence, simple methods, and reducing communication restrictions

Active Publication Date: 2020-12-25
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] It can be seen that if the current equipment wants to connect to the mobile network, it basically needs to rely on the physical SIM card, which has caused certain restrictions on the communication of the equipment.

Method used

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  • A method and device for communicating through a virtual customer identification module
  • A method and device for communicating through a virtual customer identification module
  • A method and device for communicating through a virtual customer identification module

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Embodiment Construction

[0066] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments.

[0067] The techniques described herein can be used in various communication systems such as 3G, 4G or next generation communication systems such as Global System for Mobile communications (Global System for Mobile communications, GSM), Code Division Multiple Access (Code Division Multiple Access, CDMA) systems, Time Division Multiple Access (TDMA) system, Wideband Code Division Multiple Access Wireless (WCDMA), Frequency Division Multiple Access (FDMA) system, Orthogonal Frequency Division Multiple Access ( Orthogonal Frequency-Division Multiple Acc...

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Abstract

A method and device for communicating through a virtual customer identification module, which is used to provide a way for the device to communicate without a SIM card. The method includes: the first device receives the virtual customer identification module data packet sent by the second device through the short-distance communication protocol, the virtual customer identification module data packet carries a virtual user identification, and the virtual user identification is used for the first device When communicating in the network provided by the mobile communication operator, the user who uses the first device is uniquely identified; the first device obtains the virtual user identifier through the data packet of the virtual customer identification module; the first device Communicate with other devices in the network provided by the mobile communication operator through the virtual user ID.

Description

technical field [0001] The invention relates to the technical field of communication, in particular to a method and equipment for communicating through a virtual customer identification module. Background technique [0002] At present, if devices such as mobile routers and tablet computers (PAD) want to connect to the mobile network, they generally need to purchase a physical SIM (Subscriber Identity Module) card to access the mobile network through the physical SIM card. For some wearable devices, such as smart watches, it may be difficult to install a physical SIM card in them due to their small size. Therefore, these devices generally rely on other devices for mobile network connections. For example, smart watches can rely on The smart watch and the mobile phone can be connected through Bluetooth (Buletooth), etc., so as to realize the connection between the smart watch and the mobile network through the physical SIM card in the mobile phone. In this case, the wearable de...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W4/80H04W8/18
CPCH04W4/022H04W12/63H04W12/42H04W12/43H04W12/35H04W12/33H04W4/00H04W12/45H04W40/22
Inventor 何瑞峰李彦
Owner HUAWEI TECH CO LTD