The ever-increasing capabilities (processing power, memory, connectivity, display, etc.) of personal devices such as PDAs and mobile phones, as well as their convergence, have ena...
Michael Przybilski, Stefano Campadello, Titos Sari...
In certain applications, it is important for a remote server to securely determine whether or not two mobile devices are in close physical proximity. In particular, in the context ...
UMTS networks will be based on the Internet Protocol (IP) to provide an efficient support for applications with bursty traffic characteristics, e.g., WWW browsers. Such IP-based n...
This paper discusses new mobile usage scenarios for WLAN technologies and presents an architecture that is based on the notion of intermittent connectivity instead of seamless con...
Modelling complex concurrent systems is often difficult and error-prone, in particular when new concepts coming from advanced practical applications are considered. These new appl...