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Zurfluh

Fakultäten » Wirtschaftswissenschaftliche Fakultät » Informatik, Institut für » Prof. Dr. Kurt Bauknecht (emeritiert) » Zurfluh

Completed research project

Title / Titel Charging and Accounting, Charging Technologies for the Internet (CATI)
PDF Abstract (PDF, 14 KB)
Summary / Zusammenfassung The Internet is known as an open and heterogeneous networking infrastructure. To support open Electronic Commerce, a myriad of service providers, users, and networking equipment has to be integrated. However, besides the technical provision of services, charging and accounting issues have never been solved in the Internet. The emerging need for providing a basis for accounting and charging schemes in today's and tomorrow's Internet requires protocols and mechanisms that are capable of collecting charging and accounting information.

Within the project the basis for accounting and charging schemes in today's and tomorrow's Internet is developed. Protocols and mechanisms are defined for collecting charging and accounting information that is used to determine resource and service usage.
Weitere Informationen
Publications / Publikationen P. Reichl, S. Leinen, B. Stiller: "A Practical Review of Pricing and Cost Recovery for Internet Services", 2nd Internet Economics Workshop Berlin (IEW'99), Berlin, Germany, May 28-29, 1999.

B. Stiller, T. Braun, M. Günter, B. Plattner: "The CATI Project: Charging and Accounting Technology for the Internet", 5th European Conference on Multimedia Applications, Services, and Techniques (ECMAST'99), Madrid, Spain, May 26-28, 1999.

B. Stiller, G. Fankhauser, G. Joller, P. Reichl, N. Weiler: "Open Charging and QoS Interfaces for IP Telephony", The Interet Summit (INET '99), San Jose, California, U.S.A., June 21-25, 1999.

Weitere Informationen

Keywords / Suchbegriffe Electronic Commerce, Security, Internet Protocol, Charging, Accounting
Project leadership and contacts /
Projektleitung und Kontakte
Helmut Kneer kneer@ifi.uzh.ch
Christian Matt matt@ifi.uzh.ch
Dr. Urs Zurfluh (Project Leader) uzurfluh@ifi.uzh.ch
Other links to external web pages http://www.businessmedia.org/businessmedia\cnec.nsf/pages/index.html
Funding source(s) /
Unterstützt durch
SNF (Personen- und Projektförderung)
 
In collaboration with /
In Zusammenarbeit mit
Prof. Dr. Bernhard Plattner, TIK, ETH Zürich Switzerland

Prof. Dr. J. Harms, CUI, University of Geneva

Switzerland

Prof. Dr. T. Braun, Institute of Computer Science and Applied Mathematics, University of Bern

Switzerland

Duration of Project / Projektdauer Jun 1998 to Dec 1999