Method of managing a profile stored in a secure element, and corresponding secure element
US10582383B2 · kind B2 · utility
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1References
12Claims
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Assignee
Inventors
Key dates
| Filing date | Jul 27, 2016 |
| Grant date | Mar 3, 2020 |
| Priority date | — |
| Expiry date | Jun 20, 2037 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W12/069
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Devices and methods for managing a mobile communications profile stored in a nonvolatile memory of a secure element and performed by the secure element are disclosed. The devices and methods may include operations such as reading the state of a flag stored in the nonvolatile memory of the secure element and indicating whether the profile may be deleted; determining the active or inactive state of the profile; and if the flag indicates that the profile may be deleted and if it is determined that the profile is inactive, then deleting the profile.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.