136 search results - page 9 / 28 » Secure Billing for Mobile Information Services in UMTS |
ITCC
2005
IEEE
14 years 1 months ago
2005
IEEE
“Mobile Internet” arguably means more than just a new technique for communication; many analysts believe that it will revolutionize the business world and innovate the way ind...
ADHOC
2007
13 years 7 months ago
2007
In large and dense mobile ad hoc networks, position-based routing protocols can offer significant performance improvement over topology-based routing protocols by using location...
DOA
2000
13 years 9 months ago
2000
Smartcards can be seen as service providing entities that implement a secure, tamper-proof storage and offer computational resources which make them ideally suited for a variety o...
WMASH
2003
ACM
14 years 26 days ago
2003
ACM
In recent years, wireless Internet service providers (WISPs) have established Wi-Fi hotspots in increasing numbers at public venues, providing local coverage to traveling users an...
SPC
2005
Springer
14 years 1 months ago
2005
Springer
Technological progress allows us to equip any mobile phone with new functionalities, such as storing personalized information about its owner and using the corresponding personal p...