Next Generation Network Open Mobile Alliance Open Service Access Quality of Service Resource and Admission Control Functions Service Delivery Framework (defined at TMF) Session Initiation Protocol Subscription Locator Function Small-Medium Enterprise business Service-Oriented Architecture TeleManagement Forum References 1. ITU-T Recommendation Y.2012, Functional requirements and architecture of the NGN, International Telecommunication Union (ITU), http://www.itu.int/home/ 2. 3GPP TS 23.002, Network Architecture ehttp://www.3gpp.org/;http://www.3gpp.org/ ftp/specs/html-info/23002.htm 3. Parlay Group Consortium, http://www.parlay.org/en/index.asp 4. Open Mobile Alliance, http://www.openmobilealliance.org/ 5. GSMA ACCESS project. http://www.gsma.org 6. See Wikipedia, available at http://en.wikipedia.org/wiki/Enterprise_service_bus 7. NIST Cloud Computing Definition, http://www.thecloudtutorial.com/nistcloudcom- puting definition.html 8. See Wikipedia, available at http://en.wikipedia.org/wiki/The_Long_Tail 9. TM Forum Service Delivery Framework Reference Architecture, TMF 061, http:// www.tmforum.org/TMF061ServiceDelivery/39341/article.html Chapter 5 How to Model Dynamic Service Composition Using UML 2.x and Composition Policies Judith E. Y. Rossebo and Ragnhild K. Runde Contents 5.1 Introduction Overview of the Policy-Based Approach Description of the Tele-Consultation Service Service Models 5.4.1 Collaborations and Roles 5.4.2 Global Composition Policies 5.4.3 Global PESM Diagrams 5.5 Design Models 5.5.1 Local Composition Policies 5.5.2 Local PESM Diagrams * From J. E. Y. Rossebo and R. Brak. Using composition patterns to manage authentication and authorization patterns and services. Avantel Technical Report 3/2008, NTNU, 2008 and J. E. Y. Rossebo and R. K. Runde. Specifying service composition using UML 2.x and composition policies. Technical Report 378, Department of Informatics, University of Oslo, 2009. With permission. Service Delivery Platforms 5.6 Methodology 5.6.1 The Service Model Layer 5.6.2 Methodology: