www.mobilevce.com © 2004 mobile vce 22 november 2005 interactive mobile tv: ion proof of concept...
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www.mobilevce.com© 2004 Mobile VCE
22 November 2005
Interactive Mobile TV:IoN Proof of Concept Demonstrator
Paul PangalosKing’s College London
www.mobilevce.com© 2004 Mobile VCE
Proof of ConceptDemonstrator
www.mobilevce.com© 2004 Mobile VCE
Proof of Concept Demonstrator
Objective
AimTo validate the interworking concepts, protocols and functionality at the higher layers (i.e. network and application)
Effort Robert Dineiro, Albert Creixell, Paul Pangalos (King’s College London)
Three DemoScenarios
A: Multimedia on DemandB: Load BalancingC: Always Best Connected (Peer to Peer)
Relevant Patents
Several patent filings pending, which are available royalty free to industry members of Mobile VCE
A portable platform that demonstrates the basic interworking concepts and functionalities
www.mobilevce.com© 2004 Mobile VCE
Proof of Concept Demonstrator
Ethernet
User Laptop WLAN AP1 WLAN AP2
Multimedia on Demand (MMOD) server
IoN home Network Gateway
IoN Gateway ‘WLAN’
User emulator
Interworking Gateway (IGW)
UMTS Core Network DVB Distribution Network
DVB Gateway
UTRANDVB
Transmitter
Interworking logical link
Multimode user terminals
Interworking Gateway (IGW)
www.mobilevce.com© 2004 Mobile VCE
IoN Home Gateway
IoN WLANGateway
MMOD Server
Users
WLAN Router (Domain 1)
WLAN Router (Domain 2)
Demo Architecture
www.mobilevce.com© 2004 Mobile VCE
Proof of ConceptDemonstrator
Scenarios
1. Multimedia on Demand
2. Load Balancing
3. Always Best Connected
www.mobilevce.com© 2004 Mobile VCE
Multimedia on Demand
Usage Scenario
1. Two real users register to IoN network
2. Users request content from two different WLAN locations
3. Fake users introduced to complete batching
4. IoN Operations (Batching,Grouping,Network Selection,etc)
5. Content Delivery ( two different QoS flows)
www.mobilevce.com© 2004 Mobile VCE
Demo Monitoring
www.mobilevce.com© 2004 Mobile VCE
IoN Real Time Web Monitor Interface
A Web page that shows the IoN operations in real time
www.mobilevce.com© 2004 Mobile VCE
HTTP://...
www.mobilevce.com© 2004 Mobile VCE
Thank you !
www.mobilevce.com© 2004 Mobile VCE
Multimedia on Demand
www.mobilevce.com© 2004 Mobile VCE
Multimedia on DemandUsage Scenario
1. Two real users register to IoN network
2. Users request content from two different WLAN locations
3. Fake users introduced to complete batching
4. IoN Operations(Batching,Grouping,Network Selection,etc)
5. Content Delivery ( two different QoS flows)
IoN Home Gateway
IoN WLANGateway
MMOD Server
User
WLAN Router
WLAN Router
2 2
www.mobilevce.com© 2004 Mobile VCE
Multimedia on DemandUsage Scenario
1. Two real users register to IoN network
2. Users request content from two different WLAN locations
3. Fake users introduced to complete batching
4. IoN Operations(Batching,Grouping,Network Selection,etc)
5. Content Delivery ( two different QoS flows)
IoN Home Gateway
IoN WLANGateway
MMOD Server
User
WLAN Router
WLAN Router
3
www.mobilevce.com© 2004 Mobile VCE
Multimedia on DemandUsage Scenario
1. Two real users register to IoN network
2. Users request content from two different WLAN locations
3. Fake users introduced to complete batching
4. IoN Operations(Batching,Grouping,Network Selection,etc)
5. Content Delivery ( two different QoS flows)
IoN Home Gateway
IoN WLANGateway
MMOD Server
User
WLAN Router
WLAN Router
4
4
www.mobilevce.com© 2004 Mobile VCE
Multimedia on DemandUsage Scenario
1. Two real users register to IoN network
2. Users request content from two different WLAN locations
3. Fake users introduced to complete batching
4. IoN Operations(Batching,Grouping,Network Selection,etc)
5. Content Delivery ( two different QoS flows)
IoN Home Gateway
IoN WLANGateway
MMOD Server
User
WLAN Router
WLAN Router
55
www.mobilevce.com© 2004 Mobile VCE
Load Balancing
www.mobilevce.com© 2004 Mobile VCE
Load BalancingUsage Scenario
1. A real user registers to the IoN network
2. User request content
3. Content is delivered using unicast
4. Fake users start requesting same content
5. IoN home gateway performs load balancing
6. Stream is upgraded and delivered through WLAN
IoN Home Gateway
IoN WLANGateway
MMOD Server
User
WLAN Router
WLAN Router
2
www.mobilevce.com© 2004 Mobile VCE
Load BalancingUsage Scenario
1. A real user registers to the IoN network
2. User request content
3. Content is delivered using unicast
4. Fake users start requesting same content
5. IoN home gateway performs load balancing
6. Stream is upgraded and delivered through WLAN
IoN Home Gateway
IoN WLANGateway
MMOD Server
User
WLAN Router
WLAN Router
3
www.mobilevce.com© 2004 Mobile VCE
Load BalancingUsage Scenario
1. A real user registers to the IoN network
2. User request content
3. Content is delivered using unicast
4. Fake users request same content
5. IoN home gateway performs load balancing
6. Stream is upgraded and delivered through WLAN
IoN Home Gateway
IoN WLANGateway
MMOD Server
User
WLAN Router
WLAN Router
4
www.mobilevce.com© 2004 Mobile VCE
Load BalancingUsage Scenario
1. A real user registers to the IoN network
2. User request content
3. Content is delivered using unicast
4. Fake users start requesting same content
5. IoN home gateway performs load balancing
6. Stream is upgraded and delivered through WLAN
IoN Home Gateway
IoN WLANGateway
MMOD Server
User
WLAN Router
WLAN Router
5
5
www.mobilevce.com© 2004 Mobile VCE
Load BalancingUsage Scenario
1. A real user registers to the IoN network
2. User request content
3. Content is delivered using unicast
4. Fake users start requesting same content
5. IoN home gateway performs load balancing
6. Stream is upgraded and delivered through WLAN
IoN Home Gateway
IoN WLANGateway
MMOD Server
User
WLAN Router
WLAN Router
6
www.mobilevce.com© 2004 Mobile VCE
Always Best Connected
www.mobilevce.com© 2004 Mobile VCE
Always Best Connected
Usage Scenario
1. A real user registers to the IoN network
2. User request a file for download
3. User is placed in the coverage area of first WLAN router
4. IoN auto configures user to access WLAN router and starts downloading file
5. User moves outside coverage area – download stops
6. User places in coverage area of second WLAN router
7. IoN auto configures user to access second WLAN router and resumes the file download.
IoN Home Gateway
IoN WLANGateway
MMOD Server
User
WLAN Router
WLAN Router
2
www.mobilevce.com© 2004 Mobile VCE
Always Best Connected
Usage Scenario
1. A real user registers to the IoN network
2. User request a file for download
3. User is placed in the coverage area of first WLAN router
4. IoN auto configures user to access WLAN router and starts downloading file
5. User moves outside coverage area – download stops
6. User places in coverage area of second WLAN router
7. IoN auto configures user to access second WLAN router and resumes the file download.
IoN Home Gateway
IoN WLANGateway
MMOD Server
User
WLAN Router
WLAN Router
3
www.mobilevce.com© 2004 Mobile VCE
Always Best Connected
Usage Scenario
1. A real user registers to the IoN network
2. User request a file for download
3. User is placed in the coverage area of first WLAN router
4. IoN auto configures user to access WLAN router and starts downloading file
5. User moves outside coverage area – download stops
6. User places in coverage area of second WLAN router
7. IoN auto configures user to access second WLAN router and resumes the file download.
IoN Home Gateway
IoN WLANGateway
MMOD Server
User
WLAN Router
WLAN Router
4
4
www.mobilevce.com© 2004 Mobile VCE
Always Best Connected
Usage Scenario
1. A real user registers to the IoN network
2. User request a file for download
3. User is placed in the coverage area of first WLAN router
4. IoN auto configures user to access WLAN router and starts downloading file
5. User moves outside coverage area – download stops
6. User places in coverage area of second WLAN router
7. IoN auto configures user to access second WLAN router and resumes the file download.
IoN Home Gateway
IoN WLANGateway
MMOD Server
User
WLAN Router
www.mobilevce.com© 2004 Mobile VCE
Always Best ConnectedUsage Scenario
1. A real user registers to the IoN network
2. User request a file for download
3. User is placed in the coverage area of first WLAN router
4. IoN auto configures user to access WLAN router and starts downloading file
5. User moves outside coverage area – download stops
6. User places in coverage area of second WLAN router
7. IoN auto configures user to access second WLAN router and resumes the file download.
IoN Home Gateway
IoN WLANGateway
MMOD Server
User WLAN Router
6
www.mobilevce.com© 2004 Mobile VCE
Always Best ConnectedUsage Scenario
1. A real user registers to the IoN network
2. User request a file for download
3. User is placed in the coverage area of first WLAN router
4. IoN auto configures user to access WLAN router and starts downloading file
5. User moves outside coverage area – download stops
6. User places in coverage area of second WLAN router
7. IoN auto configures user to access second WLAN router and resumes the file download.
IoN Home Gateway
IoN WLANGateway
MMOD Server
User
WLAN Router
7
7
7