Transcript 闪联产品介绍 - ISO/IEC JTC1 SC25 WG1 Home Page

ISO/IEC 14543-5-x: IGRS Specification
www.igrs.org www.igrslab.com
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Latest development
IGRS standard progress in SC25 WG1
Part 1 – IGRS Core Protocol Overview
Parts 21, 3, 5, 6 – IGRS AV Profile related changes
Future work schedule
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IGRS National Engineering Laboratory Project
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Established in February, 2009 with approval by NDRC
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Co-founders: IGRS Engineering Lab (Shenzhen), Lenovo, TCL, Konka,
Hisense, Greatwall, Changhong, Skyworth, Intervision, Beijing University,
Chinese Academy of Sciences computing technology research and
Shenzhen Institute of Advanced Technology
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Inherit all of IGRS technologies, utilize Shenzhen’s advantage in the R&D
and manufacturing of information devices and integrate alliance resources
for the purpose of accelerating the industrialization process
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IGRS National Engineering Laboratory
Fully utilize IGRS standard and chipset IP
technologies, to develop key 3C Convergence
Device-Cloud interconnection and application
technologies for IGRS product solutions, and to
construct a public network service platform for
these terminal devices to deliver new business
model and value-added services
IGRS Terminal Device
Office
Home
Public network service platform
for terminal devices
3C Convergence
Device-Cloud
Computing Platform
Content and
Application
Service
3rd party
Collaboratio
n Platform
Mobile
Provide standard stack and other common
source code, chipset IP and technologies
to accelerate the industrialization of IGRS
terminal device
Terminal
Device
Service
Platform
Deliver content and application service
through common platform interface
2015/7/17
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Mission
• Industry leadership
– Develop IGRS standards
– Combine R&D resources of industry leaders
– Provide leading R&D and testing environment
• Public support platform
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Core technology research and generic development tools
Total solution & key product design
Lab experiment, testing, certification and logo services
Public network service platform
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IGRS Showroom Project
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To be completed in 10/2009: two showrooms (~500 m2 in Beijing and
Shenzhen) demonstrating IGRS technologies with intentions to deliver
genuine user experience to industry, public and government officials
Bathroom
Study
Bedroom
Kitchen
Living Room
Foyer
Outside
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Many More IGRS Products Launched to Market
 IGRS offers product differentiation for alliance members
 Over 10 million units sold in 2005-2008
 PC, notebook (Lenovo, Greatwall, Tongfang)
 DMA
 TV Chipset
 mobile phone
 TV (Hisense, Konka)
 Netbook
 Projector
 Wireless Audio
 Printer
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Working Group Activities
• Expand to 135 members
• New international presence with active contribution
– Samsung
– Panasonic
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Content
•
•
•
•
•
Latest development
IGRS standard progress in SC25 WG1
Part 1 – IGRS Core Protocol Overview
Parts 21, 3, 5, 6 – IGRS AV Profile related changes
Future work schedule
IGRS Confidential
9
Standard Progress (1)
• IGRS Part 1 – Core Protocol
– Passed FCD ballot in 10/2008 with comments
– Comments resolved in 6/2009 and editorial changes approved
in 7/2009
– FDIS ballot pending
• Part 21 – AV Profile
– Passed CD ballot in 3/2008 with comments
– Working on changes to the profile architecture while
communicating with those with comments
• Part 22 – File Profile
– Passed FCD ballot in 10/2008 without comments
– Editorial changes approved in 6/2009
– FDIS ballot pending
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Standard Progress (2)
• Part 3 – Basic Applications
– Passed CD ballot in 3/2008 with comments
– Working on changes to the AV profile architecture while
communicating with those with comments
• Part 4 – Device Validation
– Passed FDIS ballot in 7/2008 with comments
– Resolved all comments in 7/2008
– Working on editorial changes prior to publishing
• Part 5 – Device Type
– Passed CD ballot in 3/2008 with comments
– Working on changes to the AV profile architecture while
communicating with those with comments
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Standard Progress (3)
• Part 6 – Service Type
– Passed CD ballot in 3/2008 with comments
– Working on changes to the AV profile architecture while
communicating with those with comments
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Content
•
•
•
•
•
Latest development
IGRS standard progress in SC25 WG1
Part 1 – IGRS Core Protocol Overview
Parts 21, 3, 5, 6 – IGRS AV Profile related changes
Future work schedule
IGRS Confidential
13
IGRS Standard Technology Overview
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IGRS Applications: standardized
implementation guidelines based on
corresponding IGRS Application Profiles
for interoperability
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IGRS Application Profile: service
description and interaction logic for
IGRS applications
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IGRS Core Protocol: IGRS device
grouping and the interaction
mechanism between client and
service
Basic Application
Application Profile
Security
Data Distribution
Service Invocation
Device Managment
Service Discovery
Device Discovery
Device Message Routing
Network Transport
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Intelligent grouping, resource sharing, service collaboration
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Multi-platform protocol stack based on IGRS core protocol
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IGRS Framework
Applications
Application
Profiles
Network AV
AV
Discovery
Core
Protocols
Projector
Directory
Grouping
Mobile Phone
Connection
DRM
Control
Eventing
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Recorder
Transport
Control
Description
Secure Pipe
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Session
Unsecure Pipe
TCP/IP Protocols
Link Layer
Enhancement
Link Level Resource Discovery
Network Access and Configuration
Ethernet、WiFi、Bluetooth
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Device Grouping
• IGRS groups: co-ordinate devices for
applications and services
– Devices collaborate without network configuration
setup
– Device group is scalable without complexity issues
• IGRS defines:
– Resource organization framework
– Control model
– Service discovery
– Security mechanism
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Device Grouping
IGRS
Application
IGRS UI based on grouping
IGRS
Resource
Discovery
Computing
Resource
Group
Device
Device
IGRS Control
Service
Group
Security
Resource
Group
Device
IGRS Service
Integration
and
Collaboration
Rendering
Resource
Group
Device
Service
Service
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Resource
Group
Service
Service
IGRS
Resource
Organization
Based
Grouping
IGRS
Device and
Service
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Content
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•
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•
•
Latest development
IGRS standard progress in SC25 WG1
Part 1 – IGRS Core Protocol Overview
Parts 21, 3, 5, 6 – IGRS AV Profile related changes
Future work schedule
IGRS Confidential
18
IGRS AV Profile changes
• Fully utilize IGRS device grouping & service
integration technologies
– Resource re-organization model: add service decomposition and
grouping requirements to enable dynamic device grouping setup,
service collaboration and work flow
• On-demand resource optimization to allow for more efficient service
reusability and total resource savings if used in multiple application
profiles
• Service distribution among multiple logic devices to reduce computations
required in any one central device thus reduce system costs
• Simplified approach: extend device interaction to internet service
discovery and grouping implementations in a future version
• Consider UPnP AV compatibility
– Normatively reference relevant parts when appropriate, such as some
of commonly used AV-related services etc.
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Service Decomposition
• Decompose services in all profiles to enhance service
reusability and reduce complexity of implementation
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DRM
Gateway
Directory
Rendering
Transport
Connection
Transcode
QoS
Storage
File transport
AV Application
Internet Application
Gateway
Internet Service
Directory
Rendering
Transcode
Transport
QoS
Connection
DRM
Storage
Storage Application
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File Transport
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Service composition for AV application
Application
Workflow
Service 3
Service 2
Service 1
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An example of workflow used in AV Profile
Directory
Service
User Client
Connect
Service
Transport
Service
Render
Service
1: CIS::GetSortCapabilityList()
2: CIS::Browse()
DRM
Service calls
3: CMS::GetProtocolInfo()
Transcode
Service calls
4: CMS::PrepareForConnection()
5: MPTMS:SetTransportURIList()
6: MSTMS:Play()
7: RMS:SetBrightness()
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Multicast Play based on Device Grouping
NetMultimedi
aTerminal
NetMultimedi
aTerminal
MediaCenter
Device
MediaCenter
Device
1: NetMultimediaTerminal Group Setup
2: MediaCenterDevice Group Setup
3: Discovery Suitable MediaCenter Service Group
4: Service Capability Adaptively Distribution
5: Media File Download
6: Network Transcoding
7: Multicast Play
8: Multicast Play
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Content
•
•
•
•
•
Latest development
IGRS standard progress in SC25 WG1
Part 1 – IGRS Core Protocol Overview
Parts 21, 3, 5, 6 – IGRS AV Profile related changes
Future work schedule
IGRS Confidential
24
Future work schedule (1)
• IGRS Part 1 – Core Protocol
– FDIS ballot due before 1/2010
• Part 21 – AV Profile
– Revised document submission expected in 12/2009
– FCD ballot to follow soon
• Part 22 – File Profile
– FDIS ballot due before 1/2010
• Part 3 – Basic Applications
– Revised document submission expected in 12/2009
– FCD ballot to follow soon
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Future work schedule (2)
• Part 4 – Device Validation
– Final editorial changes complete in 11/2009
• Part 5 – Device Type
– Revised document submission expected in 12/2009
– FCD ballot to follow soon
• Part 6 – Service Type
– Revised document submission expected in 12/2009
– FCD ballot to follow soon
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