New Generation of Multimedia Collaboration Services

1. New Generation of Multimedia Collaboration Services • 2007.03.09

2. Outline • Company Overview • MCS2 Platform and Supporting Service • Deployment Case Study • HiNet Services • User Reference

3. Company Introduction

4. Company Value Broadband Application Service Solution Provider RhemaTech, standing for “Revolution of Hypermedia”, designs and integrates versatile broadband Internet applications and content delivery solutions for worldwide Internet Service Providers, Application Service Providers or Content Providers to provide their value-added broadband application services.

5. Our Business Goals • To enable broadband interactive multimedia application service for IP-based service providers • We commit to our customers as business partner • To support our partners to delivery complete and successful broadband application business

6. Core Technology & Know-how • Broadband Applications • Carrier Grade Service Solution • Multimedia Collaboration • SIP Service Platform • Web Service • SOAP & XML • Application Management • Content Delivery Networking • Adaptive Streaming Delivery • Distributed MCU/SIP Server Architecture • Professional Supports • Service Planning • Solution Integration • e-Learning Consultancy

7. MCS2 Platform & Supporting Service

8. Next Generation Multimedia Communication Service Platform - MCS2 Mobile Users Internet Users Mobil Devices i-Share Service Portal Middleware GUI Controller (VB / JavaScript / C++) Material Guiding Interactive Whiteboard Application Sharing Survey Document Sharing A/V Interaction . . . AP Modules SIP User Agent - Xiphone Central Site Payment Gateway UDR SIP Servers MCU Servers IP Network

9. MCS2 Application Modules Broadcasting Material Presentation Writing Interaction • Data streaming • Video streaming • Recording • Slide show • Remote guiding • Online remark • File distribution • White board • Snapshot sharing • Chatting room • Message System Integration API Video/Audio Interaction Information Sharing Survey • Question banks • Vote • Surveys • Application sharing • Desktop sharing • Remote control • Real-time video • Real-time audio • Group communications Network Infrastructure

10. MCS2 Application Services Virtual Classroom (x-Learn) Web Conference (x-Meet) i-Share Management & Service Portal Multimedia Broadcasting (x-Press) Data Center & Forum

11. Material Areas • Host Video • Text Chat Virtual Classroomx-Learn Live multimedia teaching with various interactive tools and material presentations: Auto content recording High quality VoIP and real-time video streaming for friendly communications Host call out function (1 to 3 clients) for interactive teaching: Assignment for different presenter Interactive multi-group discussion an auto recording

12. Virtual Classroomx-Learn • Call out conversation Live multimedia teaching with various interactive tools and material presentations: Auto content recording High quality VoIP and real-time video streaming for friendly communications Host call out function (1 to 3 clients) for interactive teaching: Assignment for different presenter Interactive multi-group discussion an auto recording

13. Virtual Classroomx-Learn • A/V Group Discussion Live multimedia teaching with various interactive tools and material presentations: Auto content recording High quality VoIP and real-time video streaming for friendly communications Host call out function (1 to 3 clients) for interactive teaching: Assignment for different presenter Interactive multi-group discussion an auto recording

14. Multi-user Web Conferencex-Meet • Material Areas • Host & Client Videos Live multimedia conference with various interactive tools and material presentations: Auto content recording Host video broadcast and attendant video display; Attendant status summary Authority assignment for attendant (presentation and file sharing) Separated chat box for public, group and private chat • Attendant Videos

15. Multi-user Web Conferencex-Meet • Authority Status Live multimedia conference with various interactive tools and material presentations: Auto content recording Host video broadcast and attendant video display; Attendant status summary Authority assignment for attendant (presentation and file sharing) Separated chat box for public, group and private chat

16. Multi-user Web Conferencex-Meet • Separated Chat Box Live multimedia conference with various interactive tools and material presentations: Auto content recording Host video broadcast and attendant video display; Attendant status summary Authority assignment for attendant (presentation and file sharing) Separated chat box for public, group and private chat

17. Multimedia Broadcasting x-Press No download software required • Material • Host Video High quality video and synchronized material live broadcast & auto content recording (for VOD) Viewer option for full screen video Viewer option for full screen presentation • Program Information

18. Multimedia Broadcasting x-Press No download software required • Full Screen Video High quality video and synchronized material live broadcast & auto content recording (for VOD) Viewer option for full screen video Viewer option for full screen presentation

19. Multimedia Broadcasting x-Press No download software required • Full Screen Material High quality video and synchronized material live broadcast & auto content recording (for VOD) Viewer option for full screen video Viewer option for full screen presentation

20. Blended Learning and Seminar Lecture in Traditional Classroom Internet PDA User Internet User Wireless Internet User

21. Multi-tier Management SystemiShare • Service Portal: System Administrator • Sub-site Creation and Management • Quota and Performance Management • Application Service Management • Enterprise Sub-site: Sub-Site Manager • Account Creation and Management • Sub-Site Portal Management • Usage Record Management • Client: • Host: Program Creation and Management; Recording Content Management • Attendant: Personal Data Update • Guest: None

22. Sub-Site Initiation Style & Info Update LOGO & OUTLOOK Organization Setup Category Planning ------------------------------------ ------------------------------------ ------------------------------------ ------------------------------------

23. 1 2 3 4 5 Step Step Step Step Step Program Flow Create Program Assign Attendants Activate AP Recording File Track Record

24. Client SiteHardware Requirements PC or NB • CPU: P4 800MHz + • RAM: 256MB + • Resolution: 1024X768 DV or WebCam • DV: IEEE1394 or USB port • Web Cam: USB port (*optional) Earphone • General purpose earphone • Desktop echo-canceller speaker and mic

25. Client SiteSoftware and Environment Requirements MS Windows • Windows 98 SE + • Windows 2000/XP • Windows VISTA Browser • IE 5.5 + • IE 6.0 is recommended Media Player • Windows Media Player 9.0 + Network Bandwidth • Host: 512/512 kbps above • Attendant: 512k/256k above

26. Service Platform Configuration H.A. Capacity Expansion

27. Supporting Services • Business Planning • Technology Transfer for User GUI Development • Application Service SOP Planning • Carrier Site • Content Provider Sites • Enterprise Customer Sites • Customer Acquisition Support • Consultancy • On-Line Customer Training Mechanism

28. DeploymentCase Study- HiNet

29. MCS2 Deployment in HiNet • HiNet is No. 1 Broadband ISP in Taiwan (2.5M+ sub) • Large scale (10K concurrent user base) deployment of the first generation of MCS in 2003 • Service provision over VPN and Internet network • Migration to MCS2 in 2004 Q3 • Focus on e-Learning applications in the first stage • Integrated with Oracle iLearning • New application service has be launched in 2006 Q3 • Enterprise Web 2.0 Service Solution • Service Portal: Enterprise Interactive TV (EiTV) (2007/Q2)

30. Network Architecture Remote Backup System NOC • Support e-Learning and EiTV Services • CDN-basedLarge ScaleService Infrastructure • 20,000 Concurrent User Capacity Access Node Access Node CDN Access Node Access Node Access Node Access Node Access Node Access Node

31. HiNet – Rhemae-Learning Service Center Remote Classroom Instructor HiNet - Rhema e-Learning Service Center Learning Service e-Learning Platform Network Resource ADSL Business Planning Portal Bandwidth Corp Training Center Content Provider Learner Program Management LMS Storage Broadband Internet IP Network Marketing Virtual Classroom Security Billing Assessment Value-added Service Content Creation Learning Activity LCMS System Integration Program Management Computer Classroom

32. Internet EiTV Hosting Service • Enterprise Web 2.0 Solution EITV Service Portal • EITV Subscription Service • List of All User Events • List of All Published Live and On-demand Programs • AD • Events Guests • Corporate Event Info • Poll • List of Published Live and On-demand Programs Corporate Channel Employee Training Meeting (Conference) Event (Seminar) Customer Service Support Knowledge Sharing Login MCS2 Subsite

33. Target Users • Enterprise Web 2.0 Solution • Finance Service Industries • Insurance Firms • Hospital and Medical Associations • Franchise and Chain Store Business • Consultant Firms • High Tech Industries • Professional Training Centers • IT Related Business • Education Centers/ Universities

34. User References

35. User References

36. We enable broadband applicationservice for you!