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eSIM card subscription relation updating method and system and corresponding device

A technology of relationship and contract data, applied in the field of communication, can solve problems such as heavy workload, and achieve the effect of reducing workload and interaction

Active Publication Date: 2014-05-21
CHINA MOBILE COMM GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0015] In the above process, there are at least the following problems: For industry customers, the number of devices is very large, so when all devices apply to SM to update the operator contract relationship at the same time, it will bring great harm to the current operator network and SM. workload

Method used

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  • eSIM card subscription relation updating method and system and corresponding device
  • eSIM card subscription relation updating method and system and corresponding device
  • eSIM card subscription relation updating method and system and corresponding device

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Embodiment Construction

[0029] Embodiments of the present application will be described in detail below with reference to the accompanying drawings.

[0030] figure 2 It is a schematic diagram of a system for updating a subscription relationship with an eSIM card according to an embodiment of the present application. In this system, the eSIM card 10 has signed a contract with the first network, and now the eSIM card 10 needs to update the contract relationship from the first network to the second network. As shown, the system includes a server 20 and a subscription manager 30 . The server 20 sends the information of the eSIM card 10 to be updated to the subscription manager 30 . The subscription manager 30 sends the subscription data of the second network and the corresponding relationship data between the eSIM card 10 and the subscription data of the second network to the server 20 . The server 20 also sends the subscription data of the second network to the corresponding eSIM card 10 according ...

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Abstract

The invention discloses an eSIM card subscription relation updating method and system, a corresponding device and a subscription manager. The eSIM card subscription relation is updated from a first network to a second network. The method comprises the steps: a server of the first network sends information of an eSIM card preparing subscription relation updating to the subscription manager; subscription data from the subscription manager and the second network and correspondence relation data of the eSIM card and the subscription data are received; subscription data of the second network are sent to the corresponding eSIM card according to the correspondence relation data. By adopting an implementing mode, interaction between the subscription manager and the first network is reduced, working load of the subscription manager and the working load of the server of the first network are reduced, interaction between the eSIM card and the first network is reduced, and radio, core networks and other network resources are optimized.

Description

technical field [0001] The present application relates to the field of communications, and in particular to a method, system, server and subscription manager for updating a subscription relationship with an eSIM card. Background technique [0002] In order to promote the design and development of new forms of mobile communication equipment and accelerate the development of Internet of Things services, the GSM Association (GSMA) established a working group composed of many telecom operators around the world in 2010 to research and develop embedded SIMs that can be activated remotely. card (eSIM). The embedded SIM card can meet the needs of the Internet of Things environment for the card in terms of package shape and hardware platform, and can realize remote update of the operator's contract relationship, that is, remotely change the operator's contract relationship. [0003] The published GSMA embedded SIM requirements, usage scenarios and related draft standards describe th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W8/18H04W8/24
Inventor 庄小君朱红儒齐旻鹏
Owner CHINA MOBILE COMM GRP CO LTD