Mitsubishi Electric dans les télécommunications Communication ...

1Mitsubishi Electric Confidential & Proprietary

Wireline and Wireless Access System with Wireline and Wireless Access System with Next Generation IP networkNext Generation IP network

Mitsubishi Electric Corp.Mitsubishi Electric Corp.August/2003August/2003


(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 　　


Mitsubishi Family Tree

Electronic Systems Group

Mitsubishi Corp

Mitsubishi Research Institute

Nikon Corp The Bank of Tokyo Mitsubishi

Ltd.

Kirin Brewery Co,

Ltd.

Mitsubishi Group28 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

• •

• • •


MELCO system concept

“Provide Ms over IP network” 1) Multi-media : Voice, Data and Video

2) Multi-Access : POTS, xDSL, FTTx, PHS and 3G

3) Multi-Service : Legacy service and Value added service

4) Mobility : PHS, 3G and VoIP(Soft ID)

And also guarantee the interoperability with existing networks.


MELCO Total Solution

PSTN

SS7

OSS/NMS/AS/DB/SLR/RS/Prepaid

iS GW

POTS telephone

DSLAM

VDSL

iCS

IP Network

IP phone

IAD

H.248/H.323/MGCP/SIP

iT GW

CSC CSC

PHS GW

PHS mobile phone

ADSLEthernet

FTTB

RNC RNC

SGSN/MSC

3G Phone

Node BCS

PHS 3GFTTH

DSLAM

PSTN ADSL

DSLAM

Remote

ADSLVoIP

ADSLVoIP


MANAGED IP NETWORK

PSTN/PLMN &

IN(CAMEL)

3G UTRAN

NMS OSS

SERVICE LAYER

CONTROL LAYER

CORE SWITCH

GATEWAY LAYER

PHS

V5 AN

PBX

VAS ServersiSCP

(IN & CAMEL)OSA

Parlay Gateway

SLR (VLR/HLR)

Access Media GW

Wireless Media GW 3G Media GWTrunking Media GWSignaling GW

Parlay APIbased AS

AN-2000

POTS

Call Servers

IP Phone/IAD

ACCESS LAYER

Our System Topology


PHS SystemPHS System


MELCO IP PHS System

PSTN

SS7

iTGiTG

OSS/NMS/DB/…OSS/NMS/DB/…

iSGiSG

iCSiCS

IP Network

Business AreaBusiness Area Campus, Residential AreaCampus, Residential Area Factory, Development ZoneFactory, Development Zone

PHSPHS Gateway Gateway

CSCCSC

CSC

PHSPHS Gateway Gateway

• Wireless coverage for factories, development zones, campuses, residential areas and business areas through our PHS System with IP Switch.

• Offers wireless communication and value-added services (SMS, c-mode E-mail and web browsing)

• Wireless mobile office supporting 32K/64K wireless Internet access

• Flexible mobility and roaming capability, powerful CENTREX/ VPN service

In Building Application


Sample list of services through PHS

MELCO IP PHS system can provide the following services to support

both WLL and Mobile applications.

• Abbreviated dialing• Outgoing call block

• undisturbed service• Malicious call• Alarm call service• Call forwarding• Call waiting

• Call back on busy• Three party calling• Conference call• CLIP • CLIR

• White list• Black list

• Equal access (toll carrier selection)

• Prepaid service• Centrex

– Private Numbering Plan

– Intra-Group calling– Calls to PSTN

– Centrex Operator

– Closed User Group– Call forward

– Call transfer

– Call pickup

• Short Message Service (SMS)

• C-mode (browser, email)• PIAFS wireless internet access• Missed call notification• Unified Messaging


AC/DCPSU

Subscriber’sHouse

Fax

PHS Base Station

PC(Modem)

Phone

Phone Jack

PHS Telephone AdapterTelephone

Cable

Suitable for subscribers who

- don’t have wire access but want telephone at their house.

- want to use not only telephone but FAX and/or PC (Dial-up).

- want to use commercial telephone (local voice mail, cordless phone etc ..)

- live in the area which doesn’t have enough radio power for potable PHS phone.

WLL Application over PHS


• Protect investment

– Proven platform

– Smooth migration to future technologies including 3G

– Interoperate with existing networks

– Capacity needs driven incremental modular build out

• New revenue opportunities

– POTS, IP phone, wireless applications

– Legacy as well as new services – Centrex, Pre-paid, calling card, web conferencing, voice VPN

• Positioned for Growth

– Flexible, expandable Next Generation Network architecture

– Unified service network architecture for new service development

MELCO System Benefit for operators


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 ： 42Telecommunication Authority Members ： 4Public Organization Members ： 4Observer Members ： 10 　　　　 Total: 60

ActivityEvent: General Meeting and Seminar (twice a year)Promotion: Web site (http://www.phsmou.org) Issue of News letter Promotional campaigns Technical: Elaboration of Technical Spec.PHS ID: Management of ID relating to PHS

PHS MoU (Memorandum of Understanding) Group


TV over BroadbandTV over Broadband


<TV Over Broadband Components>• Content Creator:

Producing MPEG for forwarding to Streaming Servers• Media Switch:

Control of Content Creator and Streaming Servers• Streaming Server:

Receive and store newly encoded digital content and fulfill subscriber on-demand requests.• Set-Top Box:

CPE that decodes MPEG stream for display and provides subscriber control interface. (Multi-language support)

<TV Over Broadband Applications>• After-Broadcast Programming on Demand (ABP)• Pay - Per - View (PPV)• Subscription Video on Demand (sVOD)• News and Weather on Demand• Interactive TV (ITV)• Time-shifted TV• High Definition TV(HDTV)

Components and Applications

BroadbandIP Network

StreamingServer

ContentCreator

MediaSwitch

LANSwitch

Set-TopBox

TV

- Ethernet- xDSL


Operators / Subscribers Benefits

<Operators Benefits>• Increase Customer Retention

- Add video to data and telephony services• Add Additional Revenue Streams

- New revenues from television subscriptions- Capture subscriber dollars spent on P/DVR subscriptions

• Open Doors to Lower Cost Media Content- Applications beyond expensive mainstream entertainment- IP-based solution easily ties to internet- based applications

• All Components Provided for a complete Integrated Solution

• Better Control Over Media Security- More secure than broadcast technologies (e.g., DBS)

<Subscribers Benefits>• Single Bill for Voice, Data and Video• Lower-priced Subscriber Units

- TVoIP set-top-boxes require no disk storage

• Reduced Entertainment Center Clutter- PVR functionality without the bulky PVR box- Eliminates DBS receivers and antennas- Compact set-top-box

• Greater Variety in Available Content- Video to the TV and desktop PC- Integrated video and data content

• An Alternate Provider for Television and Video Services

• Runs Over Same Cable As Internet Access, Telephone

• Simple Interface to Content Typically Accessed Through PC


M-stage Visualnet ServiceM-stage Visualnet Service


M-stage Visualnet Service

• M-stage Visualnet is one of NTT DoCoMo’s 3G services by using FOMA video phone. This system- offers the real time multipoint video

communication up to 8 FOMA video phones in one conference.

- also offers flexible service by adopting selectable screen and voice mode.

• Key points for operators to introduce this service are; - Killer application of 3G - Competitive discrimination to others - Easy introduction

• Mitsubishi Electric Corp. had delivered M-stage Visualnet system to NTT DoCoMo, and they already started their service commercially from Oct., 2002.

Platform of M-stage Visualnet Service

MultipointControl

Unit

Reservation Managing

Server

ReservationVideo and Voice

i-Mode Network

W-CDMA Network（ NTT DoCoMo’s Network)

Full screenDivide inquarters

FOMAVideoPhone

Circuit Switch Network


Service Opportunities

NTT DoCoMo’s Network

MeetingMeetingWe can join the urgent meeting from anywhere in Japan!

Meeting between Meeting between office and On-siteoffice and On-siteWe can hold a meeting timely to confirm the progress, and handle any problems.

Supervisors

TeachersConsultation services Consultation services for customersfor customers We can offer fine support to customers by face to face conversations!

OperatorsEnglish English conversation schoolconversation schoolWe can hold lessonsanytime 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

ReservationManaging

Server

Platform of M-stageVisualnet Service

Sales representatives


Thank you very much for your attention !!Thank you very much for your attention !!

Mitsubishi Electric dans les télécommunications Communication ...

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