Application processing method and apparatus for embedded universal integrated circuit card
US10776683B2 · kind B2 · utility
4Cited by
0References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 16, 2017 |
| Grant date | Sep 15, 2020 |
| Priority date | — |
| Expiry date | May 2, 2037 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W12/086
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
An application processing method and apparatus for an embedded universal integrated circuit card (eUICC) are disclosed. The method includes: activating, by a terminal device, an embedded universal integrated circuit card (eUICC); and selecting, by the terminal device, an Issuer Security Domain Root (ISD-R) application on the eUICC during an initialization process of the eUICC, to maintain a session between the terminal device and the eUICC. The session between the terminal device and the eUICC can be maintained during the initialization process of the eUICC.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.