Camping in an exclusive cell
US9332462B2 · kind B2 · utility
0Cited by
7References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 28, 2015 |
| Grant date | May 3, 2016 |
| Priority date | — |
| Expiry date | May 28, 2035 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W48/04
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
In a mobile communications system exclusive location areas comprising exclusive cells are defined in order to separate cells from the mobile stations not belonging to the user group allowed to camp in the cell and still to allow emergency calls for all mobile stations in these cells. During location update it is checked whether the cell belongs to an exclusive location area (202) and if it does, it is determined whether or not the subscriber is allowed to camp in the cell.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.