1. © 2003 Open Mobile Alliance Ltd. All Rights Reserved. Used with the permission of the Open Mobile Alliance Ltd. under the terms as stated in this document. OMA-Arch-2003-0256R02Slide #1 [OMA-Template-SlideDeck-20030826] Submitted To:OMA-ARC Date:28/8/2003 Availability: Public Contact:Richard Stretch richard.stretch@bt.comrichard.stretch@bt.com Source:BT OMA-Arch-2003-0256R02-Functional Application Layer Architecture slides Functional application layer Architecture USE OF THIS DOCUMENT BY NON-OMA MEMBERS IS SUBJECT TO ALL OF THE TERMS AND CONDITIONS OF THE USE AGREEMENT (located at http://www.openmobilealliance.org/UseAgreement.html) AND IF YOU HAVE NOT AGREED TO THE TERMS OF THE USE AGREEMENT, YOU DO NOT HAVE THE RIGHT TO USE, COPY OR DISTRIBUTE THIS DOCUMENT.http://www.openmobilealliance.org/UseAgreement.html THIS DOCUMENT IS PROVIDED ON AN "AS IS" "AS AVAILABLE" AND "WITH ALL FAULTS" BASIS. XX

2. © 2003 Open Mobile Alliance Ltd. All Rights Reserved. Used with the permission of the Open Mobile Alliance Ltd. under the terms as stated in this document. OMA-Arch-2003-0256R02Slide #2 [OMA-Template-SlideDeck-20030826] Controlled Exposure Controlled exposure Application environments Capability exposure function Common capabilities e.g. session control, billing Users Applications Open Standard Interface Internal interface Trusted Domain Un - trusted Domain

3. © 2003 Open Mobile Alliance Ltd. All Rights Reserved. Used with the permission of the Open Mobile Alliance Ltd. under the terms as stated in this document. OMA-Arch-2003-0256R02Slide #3 [OMA-Template-SlideDeck-20030826] Service Provider Engagement Application environments Service Provider Framework Capability Exposure Functions Service Provider Service Provider Generic Service Components Applications 4. Binds and uses 5. Uses 2. Uses 1. Discovers capabilities and establishes relationship 3. Creates and deploys application

4. © 2003 Open Mobile Alliance Ltd. All Rights Reserved. Used with the permission of the Open Mobile Alliance Ltd. under the terms as stated in this document. OMA-Arch-2003-0256R02Slide #4 [OMA-Template-SlideDeck-20030826] Capability Exposure Function Architecture Capability exposure function Run time Framework Generic Service Component Service Provider Framework Application Environment Application Capability Presentations Capability Presentations Capability Presentations G2-2 -1 A1-1 -2 S2 F1 G1

5. © 2003 Open Mobile Alliance Ltd. All Rights Reserved. Used with the permission of the Open Mobile Alliance Ltd. under the terms as stated in this document. OMA-Arch-2003-0256R02Slide #5 [OMA-Template-SlideDeck-20030826] Example implementations of the Architecture Application Environment Application APPS CEF GSC Session Control Presence engine UIGCC MPCC PAM RTF LIBERTY SAML CP RTF? SIP Servlets WEB Services ParlaySAML