Update-driven migration of data
US11050726B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 4, 2016 |
| Grant date | Jun 29, 2021 |
| Priority date | — |
| Expiry date | Jan 14, 2037 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04B5/20
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A current operating system that is stored in a persistent storage circuit of a secure element is replaced by receiving a set of migration rules that specify changes to a set of data object types. Based upon the set of migration rules, a migration engine identifies data objects stored in a persistent storage circuit and corresponding to the set of data object types. For each of the identified data objects: a subset of the migration rules are selected that correspond to a data object type that corresponds to a particular data object, and based upon the selected subset, the particular data object is transformed. A new operating system can then be enabled.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.