DOCUMENT #:
GSC13-PLEN-25
FOR:
Presentation
SOURCE:
CCSA
AGENDA ITEM:
Plenary; 6.6
CONTACT(S):
Liuduo@mail.ritt.com.cn
Standardization activities on
IPTV in CCSA
CCSA
Submission Date:
July 1, 2008
Highlight of Current Activities (1)
• CCSA IPTV initiatives aim to develop standards which can meet the
urgent needs of the telcom, TV and broadband convergence.
– Work completed (formally released)
• 1st Phase (Aug.2005 – Feb.2006): IPTV Definition, requirement & scenarios, IPTV
Architecture and other general Issues
• 2nd Phase (Feb.2006 – 2007): Detailed arch. framework for Content delivery,
DRM, security, service & network management, content management etc.
– Currently focused on Interoperability issues
• Interface between IPTV terminal devices and the platform: open and standardized
interface is the key factor to reduce the cost of STB
• Value added services interfaces (API) enable more SP develop IPTV VADS freely.
• Recently completed specifications:
– Content Delivery interface
– EPG interface
– STB remote management interface
2
Strategic Direction (1)
• Focused on Interoperability of IPTV system and terminal
devices
– Interfaces between IPTV system and terminal devices: interfaces
for EPG, media delivery, management etc.
– Middleware in IPTV Terminal devices
• CCSA members contribute to the ITU-T IPTV activities
– IPTV GSI
• Cooperation with regional organizations
– CJK
– APT
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Challenges
• To balance the flexibility (of service develop & deployment) and
standardization work
– Diversified service (requirements) under the IPTV “umbrella” vs.
uniform architecture and interfaces
• To maintain a fare-play environment with the aid of open
standards
4
Next Steps/Actions
• Review and update the released specifications to align with the
requirements of market when needed
• Start new work item to address emerging demands
• Continue to participate the IPTV work of ITU and other SDOs
5
Proposed Resolution [optional]
• N/A
6
Supplemental Slides
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Coverage of CCSA IPTV
Standardizations
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Many important issues were covered in the 1st phase of CCSA IPTV standards
including,
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IPTV Standard Framework
IPTV Service Definition/Requirements
IPTV Architecture and General Technical Requirements
Specifications on the Service Network Architecture
IPTV Bearer Network related issues
IPTV Service Security and Content Security issues
Audio/Video Coding for IPTV
IPTV QoS Related issues
IPTV Network Management issues
Technical/Test Specifications of Key Equipments and Devices for IPTV (e.g. STB)
Interface Standardization and Interoperability
Study and develop new Protocol for IPTV (if needed)
IPTV BSS/OSS issues
IPTV Middleware
Network/Service Convergence
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Projects: 1st Phase
Aug.2005 – Feb.2006, 6 projects
Document Title
Category
Current Status
IPTV Service Requirements
standard
draft standard for
approval
General Technical Requirements for IPTV Service
System
standard
draft standard for
examination
Technical Requirements of IPTV-STB
standard
draft standard for
approval
Interface Specification for STB and IPTV Service
Platform, Part 1 - General
standard
draft standard for
examination
Technical Specification for IPTV COP & SOP
Interface
standard
draft standard for
examination
Technical Requirement of Access Network for IPTV standard
draft standard for
approval
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Projects: 2nd Phase
Feb.2006 – 2007, 8 of 15 projects
Project
Category
Current Status
The Scope，Definition and Scenarios for IPTV
v2.0
standard
Draft standard for
Comments
Testing Specification for IPTV Terminal Devices
standard
Draft standard for
Comments
IPTV Media Delivery System: CDN-based
study project
Draft for Comments
IPTV Media Delivery System: P2P-based
study project
Draft for Comments
Architectural Framework for IPTV Service
Operating and Management System
standard
Draft standard for
Comments
Architectural Framework for IPTV Bearer
Networks
standard
Draft
Architectural Framework for IPTV security
standard
Draft
Content Management for IPTV
study project
Draft
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Projects: 2nd Phase- cont’d
Feb.2006 – 2007, 7 of 15 projects
Project
Category
Current Status
IPTV Content Protection
study project
Draft for Comments
Audio Video Coding for IPTV
study project
Draft
DRM for IPTV
study project
Draft
Architectural framework for IPTV Network
Management
standard
Draft standard for
Comments
Architectural framework for IPTV Terminal
Devices Management
standard
Draft standard for
Comments
Technical Requirements of IPTV SIM-STB
Interface
standard
Draft standard for
Comments
Middleware of IPTV
study project
Draft for Comments
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Projects: 3rd Phase
8 Projects in progress:
Project
Category
Current Status
General Technical Requirements for IPTV Service
System v2
standard
Interface Specification for STB and IPTV Service
Platform , Part 1 – General v2
standard
Interface Specification for STB and IPTV Service
Platform , Part 2 – service management
standard
Interface Specification for STB and IPTV Service
Platform , Part 3 – media delivery
standard
Interface Specification for STB and IPTV Service
Platform , Part 1 – EPG
standard
IPTV Middleware in terminal
standard
Technical Requirements for IPTV EPG
standard
Technical Specification for audio video stream
standard
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Thanks for your attention
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