Provision of information regarding a mobile station
US9198153B2 · kind B2 · utility
27Cited by
10References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 3, 2003 |
| Grant date | Nov 24, 2015 |
| Priority date | — |
| Expiry date | Feb 20, 2027 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W88/02
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method of providing information regarding a mobile station adapted for communication via a communication system is provided. In the method an area even notification request is received at a location service entity provided in association with the communication system, the area event notification request containing information associated with the identity of the mobile station and an area of interest. Monitoring for an even indicative of a change in the presence status of the mobile station relative to said area of interest is then activated. A notification is signalled in response to detection of such event.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.