Creating a preferred PLMN list for faster service acquisition
US9294988B2 · kind B2 · utility
2Cited by
1References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 14, 2014 |
| Grant date | Mar 22, 2016 |
| Priority date | — |
| Expiry date | Aug 14, 2034 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W48/18
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A processing device receives network data from a plurality of user devices. The network data identifies networks available to provide roaming service to at least one of the plurality of user devices at one or more geographical locations. The processing device generates at least one list of identifiers of preferred networks for at least one of the geographical locations based on the network data. The processing device sends the list of identifiers to the plurality of user devices.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.