Remote management method, and device
US11076295B2 · kind B2 · utility
1Cited by
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21Claims
0Family size
Assignee
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Key dates
| Filing date | Apr 12, 2016 |
| Grant date | Jul 27, 2021 |
| Priority date | — |
| Expiry date | Aug 29, 2036 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W12/71
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A remote management method and a device, where the method includes receiving, by a subscription manager-data preparation (SM-DP+) server, a first identifier from a local profile assistant (LPA), searching for, by the SM-DP+ server, a remote profile management command corresponding to the first identifier, generating, by the SM-DP+ server, a first digital signature according to the first identifier and the remote profile management command, and sending the first digital signature and the remote profile management command to an embedded universal integrated circuit card (eUICC) using the LPA.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.