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www.igrs.org www.igrslab.com
ISO/IEC 14543-5-x: IGRS SpecificationISO/IEC 14543-5-x: IGRS Specification
IGRS Confidential 2
ContentContent
• 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 3
IGRS National Engineering Laboratory Project IGRS National Engineering Laboratory Project
• Established in February, 2009 with approval by NDRC
• 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
• 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
IGRS Confidential 4
23/4/18 IGRS Confidential 4
IGRS National Engineering LaboratoryIGRS National Engineering Laboratory
Content and Content and Application Application ServiceService
Content and Content and Application Application ServiceService
3rd party Col3rd party Collaboration Pllaboration Pl
atformatform
3rd party Col3rd party Collaboration Pllaboration Pl
atformatform
Terminal DeTerminal Device Service vice Service
PlatformPlatform
Terminal DeTerminal Device Service vice Service
PlatformPlatform
3C Convergence 3C Convergence Device-Cloud Device-Cloud
Computing PlatformComputing Platform
3C Convergence 3C Convergence Device-Cloud Device-Cloud
Computing PlatformComputing Platform
Public network service platform for terminal devices
Deliver content and application service through common platform interface
Provide standard stack and other common source code, chipset IP and technologies to accelerate the industrialization of IGRS
terminal device
OfficeOfficeOfficeOffice
HomeHomeHomeHome
MobileMobileMobileMobile
IGRS Terminal DeviceIGRS Terminal Device
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
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 Confidential 5
MissionMission
• Industry leadership– Develop IGRS standards– Combine R&D resources of industry leaders– Provide leading R&D and testing environment
• Public support platform– Core technology research and generic development tools– Total solution & key product design– Lab experiment, testing, certification and logo services– Public network service platform
IGRS Confidential 6
IGRS Showroom ProjectIGRS Showroom Project
Foyer
Kitchen
Study
Living Room
Outside
Bathroom
Bedroom
• 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
IGRS Confidential 7
Many More IGRS Products Launched to MarketMany 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) mobile phone Projector Printer
DMA TV (Hisense, Konka) Wireless Audio
TV Chipset Netbook
IGRS Confidential 8
Working Group ActivitiesWorking Group Activities
• Expand to 135 members• New international presence with active contribution
– Samsung– Panasonic
IGRS Confidential 9
ContentContent
• 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 10
Standard Progress (1)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
IGRS Confidential 11
Standard Progress (2)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
IGRS Confidential 12
Standard Progress (3)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
IGRS Confidential 13
ContentContent
• 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 14
IGRS Standard Technology OverviewIGRS Standard Technology Overview
IGRS Applications: standardized implementation guidelines based on corresponding IGRS Application Profiles for interoperability
Device Message RoutingDevice Message Routing
Devic
e
Devic
e
Dis
covery
Dis
covery
Serv
ice
Serv
ice
Dis
covery
Dis
covery
Device Managm
entDevice M
anagment
Serv
ice In
vocatio
nS
erv
ice In
vocatio
n
Data
Dis
tribu
tion
Data
Dis
tribu
tion
Secu
rityS
ecu
rity
Application ProfileApplication Profile
Basic ApplicationBasic Application
Network TransportNetwork Transport
Intelligent grouping, resource sharing, service collaboration Multi-platform protocol stack based on IGRS core protocol
IGRS Core Protocol: IGRS device grouping and the interaction mechanism between client and service
IGRS Application Profile: service description and interaction logic for IGRS applications
IGRS Confidential 15
IGRS FrameworkIGRS Framework
Link Level Resource Discovery
TCP/IP Protocols
Network Access and Configuration
Discovery Grouping
Secure Pipe
Control Eventing Description Session
AV ConnectionDirectory
Network AV Projector Mobile Phone
Transport
……
Ethernet 、 WiFi 、 Bluetooth
Core Protocols
Application Profiles
Applications
Link LayerEnhancement
Unsecure Pipe
DRM Control ….
Recorder
IGRS Confidential 16
Device GroupingDevice Grouping
• IGRS groups: co-ordinate devices for applications and services– Devices collaborate without network configuration se
tup– Device group is scalable without complexity issues
• IGRS defines:– Resource organization framework– Control model– Service discovery
– Security mechanism
IGRS Confidential 17
Device GroupingDevice Grouping
Device Device
Rendering Resource
Group
Computing Resource
Group
Security Resource
Group
Service
Content Resource
Group
IGRS Device and
Service
IGRS Resource
Organization Based
Grouping
IGRS Application
IGRS Resource Discovery
IGRS Control Service Group
IGRS UI based on grouping
IGRS Service Integration
and Collaboration
Service Service ServiceDevice Device
IGRS Confidential 18
ContentContent
• 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 19
IGRS AV Profile changesIGRS 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.
IGRS Confidential 20
Service DecompositionService Decomposition
• Decompose services in all profiles to enhance service reusability and reduce complexity of implementation
– DRM– Gateway– Directory– Rendering– Transport– Connection– Transcode– QoS– Storage– File transport
DRM
QoS
Transcode
Directory Rendering
Transport
Storage
File Transport
Gateway
Internet Service
Internet Application
Storage Application
AV Application
Connection
IGRS Confidential 21
Service composition for AV applicationService composition for AV application
Service 1
Service 2
Service 3
Workflow
Application
IGRS Confidential 22
An example of workflow used in AV ProfileAn example of workflow used in AV Profile
User ClientDirectory Service
Connect Service
Transport Service
Render Service
1: CIS::GetSortCapabilityList()
2: CIS::Browse()
3: CMS::GetProtocolInfo()
4: CMS::PrepareForConnection()
DRM Service calls
Transcode Service calls
5: MPTMS:SetTransportURIList()
6: MSTMS:Play()
7: RMS:SetBrightness()
IGRS Confidential 23
Multicast Play based on Device GroupingMulticast Play based on Device Grouping
NetMultimediaTerminal
NetMultimediaTerminal
MediaCenterDevice
MediaCenterDevice
1: NetMultimediaTerminal Group Setup2: MediaCenterDevice Group Setup
3: Discovery Suitable MediaCenter Service Group
5: Media File Download
6: Network Transcoding
7: Multicast Play
8: Multicast Play
4: Service Capability Adaptively Distribution
IGRS Confidential 24
ContentContent
• 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 25
Future work schedule (1)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
IGRS Confidential 26
Future work schedule (2)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