Mitsubishi Electric dans les télécommunications Communication ...


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  • Welcome and Introductions
  • Welcome and Introductions
  • Welcome and Introductions
  • Welcome and Introductions
  • Welcome and Introductions
  • Welcome and Introductions
  • Welcome and Introductions
  • Mitsubishi Electric dans les télécommunications Communication ...

    1. 1. Wireline and Wireless Access System with Next Generation IP network Mitsubishi Electric Corp. August/2003
    2. 2. (1) Total consolidated sales:$370B (Forbes Magazine) (2) Significant presence in almost every aspects of business with the history of more than 100 years. (3) Twenty-eight (28) major companies, total sales $300B, with independent operation, enjoying high credibility mostly under the name of Mitsubishi “Three Diamonds” . (4) Total solution and contribution to the worldwide customers and society through global operation adapted to each market need . Mitsubishi Group Overview    
    3. 3. Mitsubishi Family Tree Electronic Systems Group Mitsubishi Corp Mitsubishi Research Institute Nikon Corp The Bank of Tokyo Mitsubishi Ltd. Kirin Brewery Co, Ltd. Mitsubishi Group 28 Diversified and Independent Companies $370B Consolidated Sales Mitsubishi Motors Corp Public Utility Systems Group Information Systems Group Semiconductor Group Communications Systems Group Factory Automations Systems Group Mitsubishi Electric Corp(Melco) 9 major groups Communications Systems Group 8 Major Divisions Communications Systems Development Mobile Communications Business Div. Communications Systems Business Div. Mitsubishi Electric Corp
    4. 4. MELCO system concept <ul><ul><li>“ Provide Ms over IP network” </li></ul></ul><ul><ul><li>1) Multi-media : Voice, Data and Video </li></ul></ul><ul><ul><li>2) Multi-Access : POTS, xDSL, FTTx, PHS and 3G </li></ul></ul><ul><ul><li>3) Multi-Service : Legacy service and Value added service </li></ul></ul><ul><ul><li>4) Mobility : PHS, 3G and VoIP(Soft ID) </li></ul></ul><ul><ul><li>And also guarantee the interoperability with existing networks. </li></ul></ul>
    5. 5. MELCO Total Solution PSTN SS7 OSS/NMS/AS/DB/SLR/RS/Prepaid iS G W POTS telephone DSLAM VDSL iCS IP Network IP phone IAD H.248/H.323/ MGCP/SIP iT G W CSC CSC PHS GW PHS mobile phone ADSL Ethernet FTTB RNC RNC SGSN/MSC 3G Phone Node B CS PHS 3G FTTH DSLAM PSTN ADSL DSLAM Remote ADSL VoIP ADSL VoIP
    6. 6. MANAGED IP NETWORK PSTN/PLMN & IN(CAMEL) 3G UTRAN NMS OSS SERVICE LAYER CONTROL LAYER CORE SWITCH GATEWAY LAYER PHS V5 AN PBX VAS Servers iSCP (IN & CAMEL) OSA Parlay Gateway SLR (VLR/HLR) Access Media GW Wireless Media GW 3G Media GW Trunking Media GW Signaling GW Parlay API based AS AN-2000 POTS Call Servers IP Phone/IAD ACCESS LAYER Our System Topology
    7. 7. PHS System
    8. 8. MELCO IP PHS System PSTN SS7 iTG OSS/NMS/DB/… iSG iCS IP Network Business Area Campus, Residential Area Factory, Development Zone PHS Gateway CSC CSC CSC PHS Gateway <ul><li>Wireless coverage for factories, development zones, campuses, residential areas and business areas through our PHS System with IP Switch. </li></ul><ul><li>Offers wireless communication and value-added services (SMS, c-mode E-mail and web browsing) </li></ul><ul><li>Wireless mobile office supporting 32K/64K wireless Internet access </li></ul><ul><li>Flexible mobility and roaming capability, powerful CENTREX/ VPN service </li></ul>In Building Application
    9. 9. Sample list of services through PHS MELCO IP PHS system can provide the following services to support both WLL and Mobile applications. <ul><li>Abbreviated dialing </li></ul><ul><li>Outgoing call block </li></ul><ul><li>undisturbed service </li></ul><ul><li>Malicious call </li></ul><ul><li>Alarm call service </li></ul><ul><li>Call forwarding </li></ul><ul><li>Call waiting </li></ul><ul><li>Call back on busy </li></ul><ul><li>Three party calling </li></ul><ul><li>Conference call </li></ul><ul><li>CLIP </li></ul><ul><li>CLIR </li></ul><ul><li>White list </li></ul><ul><li>Black list </li></ul><ul><li>Equal access (toll carrier selection) </li></ul><ul><li>Prepaid service </li></ul><ul><li>Centrex </li></ul><ul><ul><li>Private Numbering Plan </li></ul></ul><ul><ul><li>Intra-Group calling </li></ul></ul><ul><ul><li>Calls to PSTN </li></ul></ul><ul><ul><li>Centrex Operator </li></ul></ul><ul><ul><li>Closed User Group </li></ul></ul><ul><ul><li>Call forward </li></ul></ul><ul><ul><li>Call transfer </li></ul></ul><ul><ul><li>Call pickup </li></ul></ul><ul><li>Short Message Service (SMS) </li></ul><ul><li>C-mode (browser, email) </li></ul><ul><li>PIAFS wireless internet access </li></ul><ul><li>Missed call notification </li></ul><ul><li>Unified Messaging </li></ul>
    10. 10. WLL Application over PHS AC/DC PSU Subscriber’s House Fax PHS Base Station PC(Modem) Phone Phone Jack PHS Telephone Adapter Telephone Cable <ul><li>Suitable for subscribers who </li></ul><ul><li>don’t have wire access but want telephone at their house. </li></ul><ul><li>want to use not only telephone but FAX and/or PC (Dial-up). </li></ul><ul><li>want to use commercial telephone (local voice mail, cordless phone etc ..) </li></ul><ul><li>live in the area which doesn’t have enough radio power for potable PHS phone. </li></ul>
    11. 11. <ul><li>Protect investment </li></ul><ul><ul><li>Proven platform </li></ul></ul><ul><ul><li>Smooth migration to future technologies including 3G </li></ul></ul><ul><ul><li>Interoperate with existing networks </li></ul></ul><ul><ul><li>Capacity needs driven incremental modular build out </li></ul></ul><ul><li>New revenue opportunities </li></ul><ul><ul><li>POTS, IP phone, wireless applications </li></ul></ul><ul><ul><li>Legacy as well as new services – Centrex, Pre-paid, calling card, web conferencing, voice VPN </li></ul></ul><ul><li>Positioned for Growth </li></ul><ul><ul><li>Flexible, expandable Next Generation Network architecture </li></ul></ul><ul><ul><li>Unified service network architecture for new service development </li></ul></ul>MELCO System Benefit for operators
    12. 12. PHS MoU ( Memorandum of Understanding ) Group Objective The objective of PHS MoU Group is to introduce, operate and spread PHS in worldwide and thereby to contribute to the improved convenience for telecommunication users and to the consequential benefit of the people in the world . Members (May, 2003) Signatory Members : 42 Telecommunication Authority Members : 4 Public Organization Members : 4 Observer Members : 10      Total: 60 Activity Event: General Meeting and Seminar (twice a year) Promotion: Web site ( Issue of News letter Promotional campaigns Technical: Elaboration of Technical Spec. PHS ID: Management of ID relating to PHS
    13. 13. TV over Broadband
    14. 14. <ul><li><TV Over Broadband Components> </li></ul><ul><li>Content Creator: </li></ul><ul><li>Producing MPEG for forwarding to Streaming Servers </li></ul><ul><li>Media Switch: </li></ul><ul><li>Control of Content Creator and Streaming Servers </li></ul><ul><li>Streaming Server: </li></ul><ul><li>Receive and store newly encoded digital content and </li></ul><ul><li>fulfill subscriber on-demand requests. </li></ul><ul><li>Set-Top Box: </li></ul><ul><li>CPE that decodes MPEG stream for display and provides subscriber control interface. </li></ul><ul><li>(Multi-language support) </li></ul><ul><li><TV Over Broadband Applications> </li></ul><ul><li>After-Broadcast Programming on Demand (ABP) </li></ul><ul><li>Pay - Per - View (PPV) </li></ul><ul><li>Subscription Video on Demand (sVOD) </li></ul><ul><li>News and Weather on Demand </li></ul><ul><li>Interactive TV (ITV) </li></ul><ul><li>Time-shifted TV </li></ul><ul><li>High Definition TV(HDTV) </li></ul>Components and Applications Streaming Server Content Creator Media Switch LAN Switch Set-Top Box TV - Ethernet - xDSL Broadband IP Network
    15. 15. Operators / Subscribers Benefits <ul><li><Operators Benefits> </li></ul><ul><li>Increase Customer Retention </li></ul><ul><li>- Add video to data and telephony services </li></ul><ul><li>Add Additional Revenue Streams </li></ul><ul><li>- New revenues from television </li></ul><ul><li> subscriptions </li></ul><ul><li>- Capture subscriber dollars spent on </li></ul><ul><li> P/DVR subscriptions </li></ul><ul><li>Open Doors to Lower Cost Media Content </li></ul><ul><li>- Applications beyond expensive </li></ul><ul><li> mainstream entertainment </li></ul><ul><li>- IP-based solution easily ties to internet- </li></ul><ul><li> based applications </li></ul><ul><li>All Components Provided for a complete Integrated Solution </li></ul><ul><li>Better Control Over Media Security </li></ul><ul><li>- More secure than broadcast technologies </li></ul><ul><li> (e.g., DBS) </li></ul><ul><li><Subscribers Benefits> </li></ul><ul><li>Single Bill for Voice, Data and Video </li></ul><ul><li>Lower-priced Subscriber Units </li></ul><ul><li>- TVoIP set-top-boxes require no disk </li></ul><ul><li> storage </li></ul><ul><li>Reduced Entertainment Center Clutter </li></ul><ul><li>- PVR functionality without the bulky </li></ul><ul><li> PVR box </li></ul><ul><li>- Eliminates DBS receivers and antennas </li></ul><ul><li>- Compact set-top-box </li></ul><ul><li>Greater Variety in Available Content </li></ul><ul><li>- Video to the TV and desktop PC </li></ul><ul><li>- Integrated video and data content </li></ul><ul><li>An Alternate Provider for Television and Video Services </li></ul><ul><li>Runs Over Same Cable As Internet Access, Telephone </li></ul><ul><li>Simple Interface to Content Typically Accessed Through PC </li></ul>
    16. 16. M-stage Visualnet Service
    17. 17. M-stage Visualnet Service <ul><li>M-stage Visualnet is one of NTT DoCoMo’s 3G services by using FOMA video phone. This system </li></ul><ul><li>- offers the real time multipoint video </li></ul><ul><li>communication up to 8 FOMA video </li></ul><ul><li>phones in one conference. </li></ul><ul><li>- also offers flexible service by adopting </li></ul><ul><li> selectable screen and voice mode. </li></ul><ul><li>Key points for operators to introduce this service are; </li></ul><ul><li> - Killer application of 3G </li></ul><ul><li> - Competitive discrimination to others </li></ul><ul><li> - Easy introduction </li></ul><ul><li>Mitsubishi Electric Corp. had delivered M-stage Visualnet system to NTT DoCoMo, and they already started their service commercially from Oct., 2002. </li></ul>Platform of M-stage Visualnet Service Multipoint Control Unit Reservation Managing Server Reservation Video and Voice i-Mode Network W-CDMA Network ( NTT DoCoMo’s Network) Full screen Divide in quarters FOMA Video Phone Circuit Switch Network
    18. 18. Service Opportunities NTT DoCoMo’s Network Meeting We can join the urgent meeting from anywhere in Japan! Meeting between office and On-site We can hold a meeting timely to confirm the progress, and handle any problems. Supervisors Teachers Consultation services for customers We can offer fine support to customers by face to face conversations! Operators English conversation school We can hold lessons anytime to comply with the request of busy business persons. - Regular Meeting - Urgent Meeting - Information sharing between office and construction site - Construction site investigation - English conversation school - College lecture - Customer support - Repairing support - Urgent Meeting Multipoint Control Unit Reservation Managing Server Platform of M-stage Visualnet Service Sales representatives
    19. 19. Thank you very much for your attention !!