1. Software Group 7-December-2005 | Cross © 2005 IBM Corporation Distributed Multimodal Synchronization Protocol (DMSP) Chris Cross, Multimodal Browser Architect

2. Software Group WebSphere Everyplace Multimodal Environment | Cross | © 2005 IBM Corporation “Find pizza restaurants near Boca Raton Florida” “You can choose from the following…” Yahoo! Local Web Service Yahoo! Multimodal Portal PDA or Smartphone with X+V enabled Web browser How can X+V can make Yahoo Local the world’s most usable mobile portal? Yahoo Local content is available to other Web sites via its Web Services API that lets them access and deliver Yahoo! content. This means Yahoo! Local content can be “front ended” by a Multimodal Portal using the fast-to-develop X+V markup language. “Go to Yahoo” 1 2 3 4 “Papa John’s” 5 7 “Dial Poppa John’s or go to their website?…” 6 “ What would you like to find” For a live demo point your Opera browser at http://pvc002.austin.ibm.com/findit3

3. Software Group WebSphere Everyplace Multimodal Environment | Cross | © 2005 IBM Corporation What is required to enable a distributed Multimodal system?  Multimodal Mark-up Language –W3C Multimodal Interaction WG, Compound Document Format  Voice Over IP (VoIP) Audio Session Control –Session Initiation Protocol (SIP)  Distributed Speech Audio Format –DSR and AMR codecs from ETSI and 3GPP  Distributed Speech Engine Control Protocol –Media Resource Control Protocol (MRCP) Version 2  View Independent Model –W3C Document Object Model (DOM) Level 3  Protocol to Synchronize Distributed Modalities –IETF Distributed Multimodal Synchronization Protocol