Method, apparatus, system for realizing a virtual SIM card, and mobile terminal
US10810385B2 · kind B2 · utility
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1References
19Claims
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Assignee
Inventor
Key dates
| Filing date | Jul 14, 2017 |
| Grant date | Oct 20, 2020 |
| Priority date | — |
| Expiry date | Jul 14, 2037 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2213/0042
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Disclosed are a method, apparatus and system for implementing a virtual SIM card, and a mobile terminal. The mobile terminal comprises a main board and a virtual SIM card chip electrically connected to the main board by means of surface-mount integration. By means of electrically connecting the virtual SIM card chip to the main board by means of surface-mount integration, the mobile terminal can realize the function of the SIM card without using a card socket or a card holder.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.