Www.igrs.org ISO/IEC 14543-5-x: IGRS Specification

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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


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



• Part 3 – Basic Applications– Passed CD ballot in 3/2008 with comments– Working on changes to the AV profile architecture while


• 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




• Part 6 – Service Type– Passed CD ballot in 3/2008 with comments– Working on changes to the AV profile architecture while



ContentContent



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 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


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


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


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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.


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


Service composition for AV applicationService composition for AV application

Service 1

Service 2

Service 3

Workflow

Application


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()


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


ContentContent



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


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


Design for new life!共享多彩数字生活

Documents

Www.igrs.org ISO/IEC 14543-5-x: IGRS Specification