Konzernentwicklung 1 Confidential content! Publication allowed only with authorization of DTAG! ScaleNet - Fixed, Mobile & Wireless IP-optimised converged Next Generation Access Networks FMC & architecture discussion Hans-Joachim Einsiedler, Deutsche Telekom Laboratories Dr. Bangnan Xu, Andreas Roos, et al., T-Systems „Mobile & Wireless Solutions“ April 18th, 2007 DECUS IT-Symposium 2007 Nürnberg FMC & architecture discussion 1 Confidential content! Publication allowed only with authorization of DTAG! Agenda. Introduction Definition and motivation of FMC ScaleNet architecture – Network convergence Demonstrator – MeshBed – Cebit 2007 Conclusions
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Konzernentwicklung 1
Confidential content! Publication allowed only with authorization of DTAG!
ScaleNet - Fixed, Mobile & Wireless IP-optimised converged Next Generation Access NetworksFMC & architecture discussion
Hans-Joachim Einsiedler, Deutsche Telekom Laboratories
Dr. Bangnan Xu, Andreas Roos, et al., T-Systems „Mobile & Wireless Solutions“
April 18th, 2007
DECUS IT-Symposium 2007Nürnberg
FMC & architecture discussion 1Confidential content! Publication allowed only with authorization of DTAG!
Agenda.
� Introduction
� Definition and motivation of FMC
� ScaleNet architecture – Network convergence
� Demonstrator
– MeshBed
– Cebit 2007
� Conclusions
Konzernentwicklung 2
FMC & architecture discussion 2Confidential content! Publication allowed only with authorization of DTAG!
Producer
ScaleNet – Benefits.Addressing User, Operator and Manufacturer requirements.
User :to make life better
Operator: to increase EBIT
Manufacturer :to sell more products
�Attractive value-added multimedia services
�Independent, mobile and flexible network access
�Simple and secure usage
�Cost reduction (CAPEX und OPEX)
�Network complexity reduction (unified platform and interfaces)
�Rapid introduction of new services and new business fields
�Unified infrastructure and interfaces
�Rapid development of new functions
�Flexibility and new technologies
FMC & architecture discussion 3Confidential content! Publication allowed only with authorization of DTAG!
ScaleNet – Project organisation.BMBF funded research project.
FMC & architecture discussion 4Confidential content! Publication allowed only with authorization of DTAG!
Agenda.
� Introduction
� Definition and motivation of FMC
� ScaleNet architecture – Network convergence
� Demonstrator
– MeshBed
– Cebit 2007
� Conclusions
FMC & architecture discussion 5Confidential content! Publication allowed only with authorization of DTAG!
� The same physical infrastructure is
used for both fixed and mobile
services.
Definition of Fixed Mobile Convergence (FMC). FMC areas identified in ScaleNet.
� One terminal could access to
services by different technology.
� Same services are offered in
fixed and mobile networks.
� The marketing and administration
personnel of both the fixed and
mobile departments are pooled
together.
Terminal convergenceNetwork convergence
Commercial convergenceService convergence
In general, FMC enables the combination of wireline and wireless/mobile networks
to provide multiple services to the customer independently of location, access
technology and device. (Source: ScaleNet)
ScaleNet
focus
Focus of
Focus of
Focus of
Focus of
presentation!
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presentation!
Konzernentwicklung 4
FMC & architecture discussion 6Confidential content! Publication allowed only with authorization of DTAG!
Motivation. Operator’s perspective on FMC.
� Cost reduction (CAPEX and OPEX)Cost reduction (CAPEX and OPEX)Cost reduction (CAPEX and OPEX)Cost reduction (CAPEX and OPEX)
� Common network infrastructure (aggregation and core networks) and
control functions (e.g. QoS, Mobility, AAA, …)
� Attractive new services and increasing usability for customersAttractive new services and increasing usability for customersAttractive new services and increasing usability for customersAttractive new services and increasing usability for customers
� Bundle services and subscriptions to simplify the service delivery