ESIM card activation method, wireless router, and user terminal
US11039299B2 · kind B2 · utility
4Cited by
0References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 20, 2017 |
| Grant date | Jun 15, 2021 |
| Priority date | — |
| Expiry date | May 20, 2037 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W84/12
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
An ESIM card activation method includes receiving, by the wireless router by using a near field communication module, a configuration file that is used to activate an ESIM card and that is sent by a user terminal. The method further includes installing, by the wireless router, the configuration file to complete ESIM card activation. The method further includes establishing, by the wireless router, a first wireless network by using the activated ESIM card.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.