The Session Initiation Protocol (SIP) is a general protocol for session setup and management, e.g., for VoIP. Current SIP networks build on a fixed infrastructure that relies on s...
Holger Schmidt, Teodora Guenkova-Luy, Franz J. Hau...
Locating physical items is a highly relevant application addressed by numerous systems. Many of these systems share the drawback that costly infrastructure must be installed before...
Christian Frank, Philipp Bolliger, Christof Rodune...
Mobile devices make ideal personal ambient information systems given their ubiquitous adoption by users and their rich context knowledge of users’ activity. However, we believe ...
A ubiquitous environment enable us to enjoy various services “anytime” ”anywhere”. However, “everyone” is not realized. We research an intelligent space “everyone” ...
Recent research suggests design pre-patterns, structured collections of evidence-based research and design knowledge, provide a useful resource for design activities in emerging a...
T. Scott Saponas, Madhu K. Prabaker, Gregory D. Ab...