136 search results - page 17 / 28 » Secure Billing for Mobile Information Services in UMTS |
EGOV
2005
Springer
14 years 1 months ago
2005
Springer
In this paper we propose a solution to secure interoperability between electronic ID management infrastructures enabling the provision of cross-border eServices to mobile citizens....
MOBISYS
2008
ACM
14 years 7 months ago
2008
ACM
Personal mobile devices are increasingly equipped with the capability to sense the physical world (through cameras, microphones, and accelerometers, for example) and the network w...
EUROMICRO
2007
IEEE
14 years 2 months ago
2007
IEEE
Multicast network services advantageously complement multimedia information and communication technologies, as they open up the realm for highly scalable multicustomer application...
MOBILITY
2009
ACM
14 years 9 days ago
2009
ACM
Main requirement of recent computing environments, like mobile and then ubiquitous computing, is to adapt applications to context. On the other hand, access control generally trus...
HUC
2009
Springer
14 years 7 days ago
2009
Springer
To usefully query a location-based service, a mobile device must typically present its own location in its query to the server. This may not be acceptable to clients that wish to ...