Communications system, mobile communications device, transition control device, transition control method, and transition control program
US9313650B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Oct 22, 2013 |
| Grant date | Apr 12, 2016 |
| Priority date | — |
| Expiry date | Oct 22, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W12/35
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
In order to perform SM swap efficiently, a mobile communication device that performs mobile communication includes: an attachment unit for attaching thereto an embedded subscriber identity module (eSIM) that stores therein an Operational Profile (OP) and a Provisioning Profile (PP); a PP reception unit for receiving, through a mobile communication network associated with the OP stored in the eSIM, the PP associated with an Subscription Manager (SM) corresponding to a destination mobile communication network, and storing the received PP in the eSIM; and an OP reception unit for performing communication with the SM using the stored PP associated with the SM to receive the OP associated with the mobile communication network, and storing the received OP in the eSIM.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.