the 6th cjk ngn working group meeting april 10 ~ 12, 2006, hangzhou, china cjk ngn wg (ip-tv ad-hoc...
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The 6th CJK NGN Working Group Meeting
April 10 ~ 12, 2006, Hangzhou, China
CJK NGN WG(IP-TV Ad-Hoc Group)
Chae Sub Lee
The 6th CJK NGN Working Group Meeting 2
1. Convergence is in processing
2. NGN and IP-TV
3. Global Standardization for IP-TV
4. IP-TV Ad-hoc Group
ContentsContents
The 6th CJK NGN Working Group Meeting 3
1. Convergence is in processing1. Convergence is in processing Combination IP with Broadband accelerating intrinsic convergence
• Service convergence: Web based service provisioning
• Network convergence: IP over any broadband transport networks Advanced Mobile and Wireless technology initiate business
convergence such as Fixed-Mobile convergence Broadband Fixed, Wireless and Mobile technology boost another
business convergence, called “Triple Play: Tele-Broadcasting”
FMC Tele-Broadcasting
NGN
The 6th CJK NGN Working Group Meeting 4
Expected Entertainment Markets
1. Convergence is in processing1. Convergence is in processing
The 6th CJK NGN Working Group Meeting 5
2. NGN and IP-TV2. NGN and IP-TVOverall Configuration of IP-TV
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2. NGN and IP-TV2. NGN and IP-TVWhy need NGN for IP-TV?
Multi-Service Packet Transport
802.xxAccess
2G/3GWireless
Cable
xDSL
Domain 1IntServ
Domain 4Over-Prov
Domain 2DiffServ
Domain 3MPLS-TE
IP
TV
NGNIntegrated QoS, Traffic control,Security, Multi services etc.
QoS, Traffic control, Security,X-casting, Accounting etc.
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ProgramProgramProgramProgramProgramProgramProgramService
Provider
ProgramProgramProgramConsumer
IP
Underline TP(Broadcasting)
Underline TP(Fixed/Wireless)
Underline TP(Mobile)
Platform Platform
Platform
•Media Processing•Codec Control•Common Platform
•QoS/NP•Broadcasting/ Multicasting/ Unicasting etc.•Traffic control•Security
•TV Services, Additional Services, Service Control and AAA
•Transport Capability (Broadband etc.)
•Service/User Profile•Security•IPR
2. NGN and IP-TV2. NGN and IP-TVWhy need IP-TV for NGN?
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Defining IP-TV and relevant services (e.g. supplementary and/or
additional services such as SMS over IP-TV, VoIP over IP-TV etc.) Functional architecture of IP-TV and network capabilities
(from IP-cable, Fixed + Wireless + Mobile access and Broadcasting point of view) Signaling and Network control capability to support IP-TV services and operation Transport capabilities for streaming and X-casting Media processing, codec and service control Security, QoS and Network Performance support on IP-TV Service and Network OAM and Management Identification, Accounting and Charging
One set of Vertical Functions and Horizontal components of NGN(Project based approach; will encourage real NGN)
Configuration of Capabilities supporting IP-TV
2. NGN and IP-TV2. NGN and IP-TV
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Time to market: Some one already started and others are being ready Harmonization for global standards: Work together with SDOs Active role in ITU-T activity: similar as NGN from CJK
• Network and Business
SDO A SDO B
SDO C SDO D
ITU-T •Management•Security
•Configuration•Operation
•Service and Business
3. Global Standardization for IP-TV3. Global Standardization for IP-TVStandard Requirements of IP-TV
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Procedure for IP-TV Standards Collection of Views
• Views from Broadcasting Domain: Terrestrial + Satellite• Views from Cable Domain : IPcablecom• Views from Telecom Domain: Fixed + Mobile + Wireless
Analysis of Standards
• Standards from Broadcasting Domain : ITU-R• Standards from Cable Domain : ITU-T SG9• Standards from Telecom Domain : other SDOs• Identify gaps and missing standards
Objectives and ToR
• Set up common objectives• Build Terms of References on ITU-T IP-TV FG activity
Action• Coordination with other SDOs and Develop Standards
3. Global Standardization for IP-TV3. Global Standardization for IP-TV
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Configuration of IP-TV ad-hoc Group
IP-TV Ad-Hoc
DG Work Area
DG 1
•Analysis of current standards: SDOs, Forums and ITU etc.•Strategy development to incorporate SDOs results for global Standardization•Terminology on IP-TV
DG 2
•Service requirements and types•Media processing
•Architecture and Network capabilities•Any-casting technology: Broad-, Multi-, Uni-casting etc.•QoS and Network Performance aspects•Traffic and resource control
4. IP-TV Ad-Hoc Group4. IP-TV Ad-Hoc Group
DG : Drafting Group
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Working Method of IP-TV ad-hoc Group
4. IP-TV Ad-Hoc Group4. IP-TV Ad-Hoc Group
NG
N
IP-b
ased
Inf
ra (
Inte
rnet
)
Status analysis
Identify Issues
Drafting Plans
Drafting
Contribution
Coordination
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Working Method of IP-TV ad-hoc Group
4. IP-TV Ad-Hoc Group4. IP-TV Ad-Hoc Group
Meeting will be held during the NGN Working Group meeting
During the NGN WG, IP-TV ad-hoc will have its sessions
Deliverables could be same as NGN WG deliverables; Common drafts for
ITU-T TR, Common contributions and/or Interoperability agreements etc.
Drafting Procedure: Same as NGN WG
1st IP-TV FG 2nd IP-TV FG Nth IP-TV FG
Draft a1
Draft b1
Draft c1
Draft a2
Draft b2
Draft c2
ITU-T
CJK
Draft a1+
Draft b1+
Draft c1+
•Drafts•Contributions
Draft a2+
Draft b2+
Draft c2+
•Drafts•Contributions