136 search results - page 6 / 28 » Secure Billing for Mobile Information Services in UMTS |
IJWIN
2002
13 years 7 months ago
2002
This paper studies the connection admission control for PCS-to-Internet protocol internetworking. In order to provide QoS to the Internet and avoid scalability problems, several re...
CSREASAM
2006
13 years 9 months ago
2006
Mobile Voice over IP (Mobile VoIP) allows mobile users to continuously talk with each others while roaming across different networks. In such wireless application, it is vulnerabl...
KESAMSTA
2007
Springer
14 years 1 months ago
2007
Springer
In this paper, we suggested a mobile collaboration framework based on distributed object group framework (DOGF). This paper focuses on the use of this framework to support mobile c...
PERCOM
2003
ACM
14 years 7 months ago
2003
ACM
The Open Hypermedia model is based upon the separation of hypertext links from documents and treats them as separate entities. Distributed link services take this approach and imp...
W4A
2006
ACM
14 years 1 months ago
2006
ACM
Recent developments in the mobile phone market have led to a significant increase in the number of users accessing the Mobile Internet. Handsets have been improved to support a d...