136 search results - page 24 / 28 » Secure Billing for Mobile Information Services in UMTS |
SAC
2003
ACM
14 years 26 days ago
2003
ACM
Recent developments in mobile technologies and associated economies of scale via mature manufacturing processes have made possible the construction of pervasive systems in specifi...
ITPRO
2007
13 years 7 months ago
2007
Federation of Abstracting and Information Services presentation (“TheThomsonTransformation: Remaking a Global 500 Company,” http://www. nfais.org/TurnerNFAIS06.ppt). Now conten...
ICEIS
2002
IEEE
14 years 17 days ago
2002
IEEE
: The Internet is experiencing an overwhelming growth that will have a negative impact on its performance and quality of service. In this paper we describe a new architecture that ...
WCNC
2008
IEEE
14 years 2 months ago
2008
IEEE
Abstract—As an emerging application scenario of wireless technologies, vehicular communications have been initiated not only for enhancing the transportation safety and driving e...
SIGCOMM
2009
ACM
14 years 2 months ago
2009
ACM
For most mobile networks, providers need the current position of their users to provide efficient service. The resulting motion data is not only an invaluable source for analyzing...