Test certification system for eSIM-only wireless devices
US12273753B2 · kind B2 · utility
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1References
20Claims
0Family size
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Key dates
| Filing date | Aug 18, 2022 |
| Grant date | Apr 8, 2025 |
| Priority date | — |
| Expiry date | Oct 12, 2043 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W24/06
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
The described embodiments set forth techniques for testing a wireless device configured to use an embedded Universal Integrated Circuit Card (eUICC) and excluding a removable UICC card. A test apparatus processes application protocol data units (APDUs) for conformance with a standardized test specification, where the APDUs are provided by an eSIM command handler client application that interfaces with a baseband processor in communication with the eUICC that includes test profiles with test applets.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.