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Industry Action Dialog created between multiple Standards Development Organizations (SDOs) and Industry Fora Recognition of the complex relationship between Service Providers needed to allow network interworking in support of FemtoCells....and others
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FemtoCells At Home: FemtoCells At Home: Integrated into the Home Integrated into the Home
Gateway Gateway
Richard BrennanVice-Chair ETSI TISPAN
Users ExpectUsers ExpectThe residential user expects:
◦Functionality◦Applications◦Media...to be seamlessly available across their
different access systems◦Fixed broadband◦Mobile networks◦Home network (when implemented)
Industry ActionIndustry ActionDialog created between multiple
Standards Development Organizations (SDOs) and Industry Fora
Recognition of the complex relationship between Service Providers needed to allow network interworking in support of FemtoCells.
...and others
Key IssuesKey IssuesConverged Policy ManagementNetwork must cooperate in order to
implement converged functions for:◦Subscriber policy management◦Subscriber authentication◦Accounting
Support required for:◦QoS Control ◦Local Breakout
Question: Does Policy Management extend to Residential Gateway?
A Use CaseA Use CaseResidential subscriber using broadband
fixed network services:◦IP telephony◦IPTV◦Web access (including “Over The Top”)
FemtoCell provides access to mobile network services:◦Phone & Messaging◦Mobile TV◦Mobile Web and Data
Issue: The fixed broadband must also support the Mobile services throughput
Simple ModelSimple Model
Content
Access
User
SessionInformationMedia
Reality: No “pure” SilosReality: No “pure” Silos
Content
Distribution Network
Access
Services Provider
User
ContentCaching
ServiceConflicts
AccessBandwidthConstraints
MultipleCustomer(s)
DevicesMobilePCSD-TV
HD-TVGW
SessionInformation
Media
DSL, Cable, Fiber
Reality: No “pure” SilosReality: No “pure” Silos
Content
Distribution Network
Access
Services Provider
User
ContentCaching
ServiceConflicts
AccessBandwidthConstraints
MultipleCustomer(s)
DevicesMobilePCSD-TV
HD-TVGW
SessionInformation
Media
DSL, Cable, Fiber
femto femtofemto
RAC
RAC
PCRF
The Home NetworkThe Home Network
CNG(RGW)
Accessline
CPN
FixedNetwork
AccessNode
Wireless Network
Gateway
Wireless network policy
controller
FixedPolicy
Control
(3)(2) (4)
(1) (5)
Home network Policy
Control
HomeNodeB Local
Breakout
Strategies at the edgeStrategies at the edgeSupport Consumer Choice
Multiple Technologies Fixed Mobile Hybrid
User-adaptable design Integrate to lifestyle & environment Enables multiple services
Green Design Low-energy demand Low footprint
Page 10
Next StepsNext Steps3GPP FMC Workshop
18-19 February, 2010 San Francisco, CA USA
The registration form on the 3GPP website: www.3gpp.org
Target Document:BBF WT-203: Interworking between Next
Generation Fixed and 3GPP Wireless AccessParticipation:3GPP SA, BBF as well as ATIS and ETSI TISPAN
Richard BrennanRichard Brennan
Vice Director Industry StandardsVice Director Industry StandardsHuawei Technologies Co.Huawei Technologies Co.Vice Chair – ETSI TISPANVice Chair – ETSI TISPAN
Thank you!
NB: The information in this presentation is the result of participation in industry-wide
standardization efforts. The viewpoints expressed are those of the author.
