MARCH_FR_Part1.ppt - Celtic-Plus by fjzhangweiyun

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									                    MARCH final review
                    Fornebu, Norway, 22 September 2011




                    Significantly lower the cost of converged
                    broadband service delivery by establishing
                    scalable multilink network architectures
1

Final review

22 September 2011
Agenda

09:00-10:00   Presentation of summarised results,
              Focus on second half of the project, i.e.,
              Deliverables D3.3, D3.4, D3.5, D4.2/D5.1,
              D5.2, and D7.6
10:00-10:45   Demonstrations
              Deliverable D6.1
10:45-11:00   Coffee break
11:00-12:00   Questions and answers
12:00-13:00   Reviewer internal discussion
13:00-14:00   Lunch



                                                            Final review
                                                      22 September 2011
                                                                      2
Response to emails 20 September
Beyond SoA at start of MARCH
•   Scenarios business analyses, future broadband access market development,
    and forecasted consumer spending
•   Methods for scheduling of application IP packets on multiple links for real
    time video applications using dynamic error correction, adaptive bit rate, and
    adaptive scalable video coding
•   Radio resource management applicable for multilink
•   Investigating and proposing multilink network architecture solutions for
    multipath gateway, multilink middleware, multilink connection manager,
    enhanced Wi-Fi offload with multilink, and roaming and multi-actor assured
    services
•   Developed and demonstrated multilink network technical solutions, multilink-
    aware content provider application, and using IPTV applications handling
    multilink streams
Partner contributions
Largely as describe din the PD, with more details at the meeting
European dimension
Different skills needed. Mixed industry collaboration. Standardisation effort
New and enhanced products will be specified in more detail during the review

                                                                             Final review
                                                                       22 September 2011
                                                                                       3
    The economical scenarios analyses have evolved
 through collaboration between all partners and all WPs

                WP 2         WP 4          WP 5      WP 6         WP 7

  Scenarios and actors                                                   Cost elements
Technology components                                                 Proved deployability
 Feasible architectures                                             Feedback from workshops
                                                                        and presentations




                 Input from industry partners     Input from industry in different markets
                     CAPEX and OPEX               Market and service specific CAPEX and
                     Willingness to pay                OPEX and willingness to pay
            Quantitative analyses of four scenarios derived from
                        developed business models


Promoting multilink for continuous access to
Campus 3D educational learning environment
in Spain




Promoting multilink for security fleets
communication management




Promoting the combination of WiMAX and
satellite broadcast networks for bandwidth and
N-play to rural areas of Spain




Broadband services combining mobile 3G and
Wi-Fi




                                                                          Final review
                                                                    22 September 2011
                                                 Deliverable D3.3                   5
Example of a mediator providing broadband 3G and WiFI access

        Business case assumptions

    Provides gateway and terminal software only

         Targets advanced private customers

    Population of 5 000 000 and a mobile terminal
                 penetration of 90%.

   20% of the terminals can support more than one
    network interface in Year 0, with an increase of
                5-20% the first years.

     We attract 0.5% of the multilink terminals as
                     customers.


         ARPU is 3€ with an annual decrease

    The net present value (NPV) is estimated to be
                     1 026 084.

    This business case shows a positive cash flow
                already after 1 year.
                                                                     Final review
                                                               22 September 2011
                                     Deliverable D3.3                          6
Example of an operator providing broadband 3G and WiFI access


       Business case assumptions

     Customers with multilink terminals use
     multilink transparently controlled by the
                     operator

   Increased revenue due to more customers (2-
                      5%)

     Invests in gateway and terminal software

      Population of 5 000 000 and a mobile
         terminal penetration of 90%.

   20% of the terminals can support more than
     one network interface in Year 0, with an
        increase of 5-20% the first years.

   This business case shows a positive cash flow
                 already in year 1.

                                                                      Final review
                                                                22 September 2011
                                  Deliverable D3.3                              7
Fixed broadband Western European
residential market
  Penetration forecasts           Busy hour traffic forecasts




        Several high quality sources for traffic data
            Own developed forecast methods

                                                              Final review

                          Deliverable D3.4              22 September 2011
                                                                        8
Mobile broadband consumer and
business market Western Europe
          Penetration, large screen




                                            Final review

                Deliverable D3.4      22 September 2011
                                                      9
       Mobile data busy hour traffic Western Europe
Gbps




                                                    Final review

                        Deliverable D3.4      22 September 2011
                                                             10
Market development summary

• Busy hour total traffic forecasts during the busy hour; key
  information for planning and dimensioning of the networks
• Short-term and long-term traffic forecasts are crucial for
  long term network planning
• Long-term traffic forecasts for both fixed and mobile
  broadband data in the busy hour show an explosive growth.
   o Mobile data traffic in 2015 increases 36 times the 2008 level and
     16 times the 2009 level
   o Fixed broadband traffic is estimated to be 19 times larger than the
     mobile broadband in 2009, while the proportion is reduced to 6
     times larger in 2015

• However, it is important to underline that there are
  uncertainties in these forecasts
                                                                      Final review

                            Deliverable D3.4                    22 September 2011
                                                                               11
Growth in provisioning and consumption
of digital content on Internet
High digital share:
• Music: large CD decrease,
  revenue catastrophe, hope:
  subscription models
• Games: smooth transformation
  to online, healthy online
  business
Low digital share – so far:
• Film: DVD decrease, some
  online streaming successes
• TV: linear still going strong,
  online is catch-up


Challenge: Sustainable business model for digital content
In the long run: transformation to sustainable digital models
                                                                      Final review
                                                                22 September 2011

                                   Deliverable 3.5                             12
Challenge for content industry –
challenge for broadband networks
Broadband network: How to position in mediator role between
   end-user and content provider?


Suggestion 1 – MEDIATOR ROLE:                       Platform
                                               Broadband network

Two-sided market – sender party pays
  the broadband network:
                                                           Content and
                                          End-user
                                                          service provider



Pros                     Cons
•Sending party cares     • Empirically few
more about other side    examples of shifts
•End-user demand
variety

                                                                    Final review
                                                              22 September 2011

                        Deliverable 3.5                                      13
Challenge for content industry –
challenge for broadband networks

Suggestion 2 – MEDIATOR ROLE:
The hypothesis is: Part of the spending categories, which the
  household now pay for, will in the future be partially
  substituted by use of services in the mobile and fixed
  broadband networks




                                                             Final review
                                                       22 September 2011

                        Deliverable 3.5                               14
Household spending for content and
telecommunication increase
We see the spending over time change between categories,
  but for some of the countries there is also a significant
  growth in total spending.


Example: Cultural services and entertainment , Norway




The table shows that all three categories for the Norwegian market have a
   very significant growth both from 2000 – 2005 and from 2005 to 2009.
   Probably there will be a similar in the period 2005 – 2009 in the
   Western European market.


                                                                       Final review
                                                                 22 September 2011

                            Deliverable 3.5                                     15
Substitution can happen, also in rural
areas
Lower content spending in rural areas
Communication spending almost on urban level




                                   Communication
                                   Entertainment


                                                         Final review
                                                   22 September 2011

                       Deliverable 3.5                            16
Summary and further work




                                      Final review
                                22 September 2011

             Deliverable D3.5                  17
Investigated multilink techniques

• Content adaption
• Bandwidth aggregation
• Service constraints optimisation
• Forward error correction over multiple connections
• Reliability and robustness/Reliability and security
• Inter-system network load balancing with QoS awareness
• Radio Resource Management (RRM)
• Multiple antenna techniques




                                                              Final review

                      Deliverable D4.2/D5.1             22 September 2011
                                                                       18
Network layer main multilink
techniques
• Adaptive video coding
   o Layered video on different links
   o Frame types on different links

• Adaptive scheduling
   o Consider latency, loss rate, link bandwidth
   o Streaming and control traffic, priority handling

• Forward / Backward error checking and correction
   o Considers different link loss rate

• Monitoring
   o Passive and active end-to-end for each link



                                                              Final review

                         Deliverable D4.2/D5.1          22 September 2011
                                                                       19
Network layer techniques key benefits

• Increased throughput by sending independent information
  on several concurrent streams
• Increased reliability, e.g., by sending duplicate information
  on several concurrent streams
• Increased service continuity by dynamic and flexible access
  to different radio access networks
• Increased network utilisation by sharing the network load
   o Supported by simulations and analytical modelling




                                                               Final review

                        Deliverable D4.2/D5.1            22 September 2011
                                                                        20
Radio access network layer main
techniques and benefits
• Service capacity
   o Selection an optimal link for each user
   o Use multiple input multiple output (MIMO) technology

• Service reliability by using redundant links
   o MIMO technology

• Increased quality of service (QoS)
   o Load balancing including user QoS parameters




                                                                  Final review

                        Deliverable D4.2/D5.1               22 September 2011
                                                                           21
Multilink network architecture
• Identified deployment possibilities of MARCH
  ML techniques into holistic architectural
  settings
    Considering ongoing standardisation
    Considering various multilink connectivity modes
    Proposing specific value propositions
    Investigating evolution paths
• More specifically, investigating and proposing solutions
    Multipath gateway
    Multilink middleware
    Multilink connection manager
    Enhanced Wi-Fi offload with multilink
    Roaming and multi-actor assured services

                                                              Final review
                                                        22 September 2011

                         Deliverable D5.2                              22
Multilink connectivity modes
Concurrent use of multiple links
                                                     MPG
                                            (Multipath Gateway)
 Service flow split/merge                      Service Flow
 ML User Equipment                           Splitting / Merging


   App                                          App


       MLA                            MPG




     Multi TCP connections
                                                App

   App
                                                   App


         MLA
                                                       App



                                                 App                     HLø
                                                                   2009-10-27

                        Deliverable D5.2                                  23
Multilink connectivity modes
Concurrent use of multiple links

IP flow mobility (3GPP Rel. 10)                           App


   App                                   PDN-GW
                          3GPP access                           App
                                          (MLG)

   App
                                                                 App


         MLA          Non-3GPP access     3GPP                        App
                                           MNO
                                           Core

                                                                App


         •     Seamless WLAN offload
         •     IP flow mobility between 3GPP and WLAN (DSMIPv6)
         •     Interactions with the Policy Control and ANDSF
               frameworks                                                         HLø
                                                                            2009-10-27

                                    Deliverable D5.2                               24
  Multipath Gateway Architecture
                                   IP – in – IP tunnels



ML User Equipment
                                                               Multipath GW              Content Server
          Application


  ML Adaptor         (MLA)             Virtual Socket API
                                                                                            Application
      MARCH Middleware                                               MPG Function

                                                                    Mapping the e2e IP
                                       OS Socket API                   stream onto
          OS IP stack                  with link specific nw          the IP tunnels
                                                                                         OS IP stack
                                       address
               Link/Phy                                                                   Link/Phy
         NIC        NIC      NIC




                                                   Deliverable D5.2
    Architecture –
    Enhanced Wi-Fi offload with multilink
                                                                                                          HSS/SPR

    User Equipment
                                                                                                               AppSrv
                                                    Policy Client                       eANDSF
              Application
               Application
                Application
                                   IMS Client                                    IMS Core

                                                                                                   MLPDP
            Multilink Middleware                Conn Mgr                                          (ePCRF)




                OS IPStack
                                                                                                    PEF                   MPCF
                  Link/Phy
                                                  NIAL
                                                                                                 PDN-GW                   MPG
                                                                                                 (MLGF)
             3GPP      Wi-Fi                                                                      MPG



Holistic evolution of the user terminal is key!

              NIAL – Network Interface Abstraction Layer            MLPDP – ML Policy Decision Point
              NI – Network Interface (Card)                         PEF – Policy Enforcement Function
                                                                    HSS – Home Subscriber Server
                                                                                                                21 September 2011
                                                                    SPR – Subscriber Profile Repository
                                                   Deliverable D5.2                                                           26
 MNO partnering with HotSpot
 Network Operator
                                                           Competing MNO
                                                              domain
Inter-actor operation, potentially based on
GSMA OneAPI                                                  PCRF


                            eANDSF

                                                  MLPDP          PEF
                                                 (ePCRF)
                                                                  CG



                                                   PEF
                 AP                  AG                                 CS
                  AP
                 AP(M)                             MPGF
     MLUE

      MLA
                                          AppSrv
                                           PEF
                 AP
                                                             Internet
                  AP
                 AP(F)                    CG (F)


                    Partner HotSpot domain
                           Deliverable D5.2
       Roaming with multilink and Wi-Fi based local
       breakout
                                                 (1)                                       Service/
                                                                                           Session
                                                                                           Handler
                                                                                 (2)
                                                                                           CS
                                                                                                     Online
                                                                                                   Content
                                  Service/
                                                                                                   Provider
                                  Session           (4)
                                  Handler                                                       (Home area)
                   Visited                                                       (7)
                  eANDSF
                                              (5)
                                                                                   (3)
                                                                      Service/
                                   MLPDP      Visited                 Session                                   HSS
                                  (ePCRF)       MNO                   Handler
                                               (Core)
                 Visited MNO                                              (6)
                 (Access)                                                                                      Home
                                                                                                                MNO
                    LRM            PEF                                                                         (Core)
                   AP
                    AP
                   AP(M)          CG(M)                               MLCF
   MLUE                                                               MPGF

     MLA
                                                                           Transit (Hub)
                     LRM                                                   Internet NSP
 Roaming
                    AP(F)
multilink user                                     Point of
                                          Interconnect supporting
                     Hotspot
                 Partner domain
                                   Assured service quality traffic termination
                                                                                                            Final review
                   / Premises                Cf. EU project ETICS
                                                                                                      22 September 2011

                                             Deliverable D5.2                                                        28
MARCH - Technical Exploitation beyond SoA
 • Development of the scalable and modular multilink
   architecture
 • Telvent - First multilink-aware content provider
 • IPTV application to display multilink streams by Gravity
 • Transparent multilink solution and mediator service are under
   development by Simula
 • Multi access network solutions to be developed into future
   product lines by Lividi
 • Video conference solution that exploits multiple networks
   simultaneously by Lividi
 • New product: RMM server by RuggedCom
 • Multilink techniques such as dynamic FEC, bandwidth
   aggregation, adaptive bit rate control and AVC codec by LiveU
                                                                Final review

                           Deliverable D7.6               22 September 2011
                                                                         30
MARCH Economical Exploitation

• New N-play business models
• Business evaluations for different cases
• New market strategies and partner strategies
• IPTV live event application
• Developed products hopefully will generate significant
  impact on live broadcast market


• Standardisation of the developed results
   o Contributions to 3GPP, IPSphere and TMForum on multilink
     combination of mobile and wireless local area network




                                                                      Final review

                            Deliverable D7.6                    22 September 2011
                                                                               31
MARCH Dissemination
• MARCH publications
   o Papers in journals: 8
   o Papers in conference proceedings: 17
   o Presentations at workshops and conferences: 10

• MARCH events and demonstrations
   o MARCH workshop in Norway - Fornebu, Norway, 27th of October,
     2009
   o First MARCH international workshop - Ramat-Gan, Tel Aviv, Israel,
     3rd of MARCH, 2010.
   o MARCH live demonstration at
     Svalbard, Norway - MARCH
     multilink technology used to
     provide live video coverage
     from an excavation site of
     Predator X at Svalbard,
     3 - 17 August 2010

                                                                      Final review
                                                                22 September 2011

                   Deliverable D7.6                                            32
MARCH Dissemination

• MARCH events and demonstrations
   o Celtic-Plus Event 2011 - The MARCH consortium demonstrated the
     project's results on the Celtic-Plus Event 2011. Live coverage of
     this CELTIC Event was powered by LiveU - member of the MARCH
     Consortium - using the multilink technology
   o Workshop on Broadband mobile access over heterogeneous
     networks for improved capacity, coverage, and quality of
     experiences

• Universities disseminated the results through their
  education activity
   o PhD theses, MsC/BsC theses, etc.

• Website of the project was launched where all the public
  material is accessible


                                                                      Final review

                            Deliverable D7.6                    22 September 2011
                                                                               33

								
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