IfKom-Fachtagung Mobile Dienste mit Java und SIP Franz-Josef Banet

© Alcatel 2002F.-J. Banet March 2002 Mobile Dienste mit Java und SIP Chart 2 Evolution of Service Architecture CAMELSIP, OSA/PARLAY

© Alcatel 2002F.-J. Banet March 2002 Mobile Dienste mit Java und SIP Chart 3 UTRAN SGSNGGSN Core Network RNC MGW PDN UMTS Service Architecture (3GPP Release 5/6) CSE IM-SSF CAMEL OSA PARLAY SIP OSA AS SIP AS SCS ISC (SIP+) CAP OSA API CAP CAMEL Application Part CSE CAMEL Service Environment CSCF Call State Control Function IM-SSF IP Multimedia Service Switching Function IMS IP Multimedia Service Subsystem ISC IMS Service Control SCS Service Capability Server PSTN IMS HSS-AuC interrogated by *) *) CSCF *)

© Alcatel 2002F.-J. Banet March 2002 Mobile Dienste mit Java und SIP Chart 4 UTRAN UMTS Operator IP-Network a hungry Traveller and a 3G Terminal Restaurants Receiption Desk CSCF WAP Gtw Fixed Access IP-Network Broadband Access (e.g. xDSL, HFC) B2B Application Portal Triple-R Application Peering Data Centre...LCS... Regional Restaurant Radar

© Alcatel 2002F.-J. Banet March 2002 Mobile Dienste mit Java und SIP Chart 5... UTRAN UMTS Operator IP-Network CSCF WAP Gtw Fixed Acccess IP-Network Portal Triple-R Application Data Centre...LCS Click Icon Service Selection (WAP) Portal Service via URL on USIM at Logon Time WAP Gtw Service Request via URL Regional Restaurant Radar Restaurants Reservation City Map e-Payment Escort Service

© Alcatel 2002F.-J. Banet March 2002 Mobile Dienste mit Java und SIP Chart 6... Restaurant Customer DB UTRAN UMTS Operator IP-Network CSCF WAP Gtw Fixed Access IP-Network Triple-R Application Data Centre...LCS WAP Gtw Restaurant List for Selection http CGI Script obtain location info (5); access restaurant DB (6); assemble relevant restaurants; generate html page; LCS WWW Server 5 Data classification location, opening hours, rest day,... E.g. Oracle DB via NAS/SAN From Portal List of Restaurants (WAP)

© Alcatel 2002F.-J. Banet March 2002 Mobile Dienste mit Java und SIP Chart 7... UTRAN UMTS Operator IP-Network CSCF WAP Gtw Fixed Access IP-Network Triple-R Application Data Centre...LCS WAP Gtw 9 11 Presentation of Menues, Free Tables, etc. http CGI Script access restaurants actual info etc. (10); generate html page; WWW Server B2B Application Data Centre XML-based 108 More Info for Selected Restaurant Requested e-commerce Client Look up Info (XML and WAP)

© Alcatel 2002F.-J. Banet March 2002 Mobile Dienste mit Java und SIP Chart 8... UTRAN UMTS Operator IP-Network CSCF WAP Gtw Fixed Access IP-Network Triple-R Application...LCS SIP CGI Script depending on time & date replace by proceed; SIP- Server 12 SIP 13 ISC (SIP+) CSCF SIP Proxy 15 Media Streams Broadband Access (e.g. xDSL, HFC) Multimedia Call Up (SIP)

© Alcatel 2002F.-J. Banet March 2002 Mobile Dienste mit Java und SIP Chart 9 UTRAN Managed IP-Network CSCF WAP Gtw Triple-R Application...LCS WAP Gtw 18 Map http CGI Script poll location info (19); Update map image; generate html page; LCS WWW Server Map Request Java MIDlet If periodic timer expiry; animate map display; generate update request; else update map display; HSS (GUP) Managed IP-Network Data Centre Adler Get me there (Java)

© Alcatel 2002F.-J. Banet March 2002 Mobile Dienste mit Java und SIP Chart 10 Promises Useful Multimedia applications beyond TV on Mobile Phones Development of Applications is open for 3rd Party Developers More Competition and more Brains Developers are familiar with platforms, tool kits, program libraries,... Integration of IT and Telco capabilites HTML, WML, VoIP, video streaming, Java, XML,... UMTS Issues Viable Business Models Technical: Interoperability, response times,... UMTS IP-Multimedia General Considerations

© Alcatel 2002F.-J. Banet March 2002 Mobile Dienste mit Java und SIP Chart 11 Portal Provider Triple-R Application Provider Restaurant Operator Meal Specific Demand Service Balanced? Advertising, Reservation, Order UMTS Operator PS Connectivity Service IMS Service Capabilities Services Portfolio A Multi-Player Game Excellent

© Alcatel 2002F.-J. Banet March 2002 Mobile Dienste mit Java und SIP Chart 12 UMTS IP-Multimedia realizes an open architecture for multimedia application provisioning applications are realized outside the network in application servers and terminals with (SIP, Java, XML, …) the network offers standardized programming interfaces (SIP CGI/CPL, J2ME, …) the network offers multimedia call handling: SIP Call Server So what ? UMTS IP-Multimedia has to be accelerated by 3GPP but might be shifted from R 5 to R6 (freeze planned June 2003) This is really a new generation of mobile radio

© Alcatel 2002F.-J. Banet March 2002 Mobile Dienste mit Java und SIP Chart 13 Technical Consulting Network Planning Network Integration Network Design Business Consulting Alcatel Network Consulting

© Alcatel 2002F.-J. Banet March 2002 Mobile Dienste mit Java und SIP Chart 14 Contact: CeBIT Hall 27 Stand 32/40 Thank you