Master-slave device switching method of esim card, slave device and esim card management server
A card management and server technology, applied in the field of communication, can solve problems such as poor user experience satisfaction and the inability of users to perform operations with master device permissions, so as to improve satisfaction and facilitate the promotion of use
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Embodiment 1
[0033] In this embodiment, multiple devices equipped with eSIM cards can use the same number. Among the multiple eSIM card devices in this embodiment, at least one of them can be set as a master device, and the rest of the devices can be set as slave devices. In this embodiment, the master device has a dedicated master device authority, and the authority of the slave devices may be the same or different. In addition, in this embodiment, the specific permissions of the master device and the slave device can be flexibly set according to specific application scenarios. For example, the master device can be set to have special permissions such as service inquiry, service modification, and service application, while the slave device has general traffic usage and dialing permissions.
[0034] In this embodiment, on the slave device side, the master-slave device switching process of the eSIM card can be found in figure 1 shown, including:
[0035] S101: The slave device receives a...
Embodiment 2
[0071] This embodiment also provides a slave device of an eSIM card, and the slave device and the master device of the eSIM card use the same number. Among the multiple devices using the same number in this embodiment, one device may be the master device at a certain moment, but may be switched from the master device to the slave device at the next moment, and of course it may always be the master device. However, for a device that is currently a slave device, it may switch to a master device at a later time. That is, the device in this embodiment can switch between the slave device and the master device, and can switch back and forth. See Figure 6 As shown, the slave device of the eSIM card in this embodiment includes:
[0072] The interaction module 61 is configured to receive a master-slave switching instruction.
[0073] The master-slave switching instruction in this embodiment can be issued by the device user. For example, when the user cannot use the master device no...
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