Business models on the basis of digital content require sophisticated descriptions of that content, as well as service-oriented carrier architectures that allow to negotiate and en...
Wernher Behrendt, Aldo Gangemi, Wolfgang Maass 000...
The financial services industry is changing rapidly as a result of advances in information technology (IT), telecommunications and the Internet. Technological innovations and incr...
—The third-generation partnership project (3GPP) and 3GPP2 have standardized the IP multimedia subsystem (IMS) to provide ubiquitous and access network-independent IP-based servi...
In recent years, many Mobile Payment (MP) schemes have been proposed and used in practise. However, a prerequisite for extended acceptance and adoption of MP technologies is to de...
Fieldbus networks have significantly improved flexibility and management in classic building automation domains. However, the costs of such installations are still greatly affec...