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MONET
2002
188views more  MONET 2002»
14 years 9 months ago
Mobile Commerce: Framework, Applications and Networking Support
Advances in e-commerce have resulted in significant progress towards strategies, requirements, and development of e-commerce applications. However, nearly all e-commerce applicatio...
Upkar Varshney, Ronald J. Vetter
MOBISYS
2004
ACM
15 years 9 months ago
Impromptu: Managing Networked Audio Applications for Mobile Users
This paper discusses the software architecture of Impromptu, a mobile IP-based audio computing platform, with an associated set of network-based applications and services. Impromp...
Chris Schmandt, Kwan Hong Lee, Jang Kim, Mark S. A...
PE
2008
Springer
139views Optimization» more  PE 2008»
14 years 9 months ago
Performance optimization of region-based group key management in mobile ad hoc networks
We propose and analyze a scalable and efficient region-based group key management protocol for secure group communications in mobile ad hoc networks. For scalability and dynamic r...
Jin-Hee Cho, Ing-Ray Chen, Ding-Chau Wang
HSNMC
2004
Springer
165views Multimedia» more  HSNMC 2004»
15 years 3 months ago
An Architecture for User Location in Heterogeneous Mobile Networks
Fourth generation mobile networks will allow end-users to roam over different network technologies, such as UMTS, CDMA2000 and Wi-Fi. These mobile networks make it possible to dete...
Maarten Wegdam, Jeroen van Bemmel, Ko Lagerberg, P...
WICON
2008
14 years 11 months ago
Lightweight management of scalable and personalised media in mobile IPTV networks
In the present paper a novel system for scalable and personalised media management and its architecture is presented. The proposed solution is based on the creation of a secure an...
Laura Arnaiz, Lara García, Federico Alvarez...