@inproceedings{TUW-112805, author = {Pailer, Rudolf and Wegscheider, Florian and Fabini, Joachim}, title = {Terminal-centric Location Services in the IP Multimedia Subsystem}, booktitle = {Proceedings of the 3rd Symposium on Location Based Services and TeleCartography}, year = {2005}, pages = {93--97}, publisher = {Geowissenschaftliche Mitteilungen}, address = {74}, issn = {1811-8380}, keywords = {LBS IMS Location 3GPP}, note = {invited; talk: Symposium on Location Based Services {\&} Telecartography, Wien; 2005-11-28 -- 2005-11-30} }