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INTERNATIONAL ELECTROTECHNICAL COMMISSION Copyright © IEC, Geneva, Switzerland Shuji Hirakawa Secretary of TC 100 11 October 2010 IEC/TC 100: Audio, video.

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Presentation on theme: "INTERNATIONAL ELECTROTECHNICAL COMMISSION Copyright © IEC, Geneva, Switzerland Shuji Hirakawa Secretary of TC 100 11 October 2010 IEC/TC 100: Audio, video."— Presentation transcript:

1 INTERNATIONAL ELECTROTECHNICAL COMMISSION Copyright © IEC, Geneva, Switzerland Shuji Hirakawa Secretary of TC October 2010 IEC/TC 100: Audio, video and multimedia systems and equipment Report on IEC/TC 100 Presentation at IEC/SMB/SG 3 Workshop on July 2 Connecting the Consumer Applications

2 10/11/2010For TC100/AGS (IEC/SMB/SG3 Workshop) 2 List of Attendees on July 2nd, 2010 TC/SCORDERNameTitle ISO/IEC JTC 11Mr. Ron AmbrosioConvenor SWG-SG JTC 1 SC252Mr. Gerd WekingChairman 3D9Mr. MuryamaChairman 8(8)Mr. Richard SchombergChairman 88Mr. Simone BottonSecretary 134Mr. Bernd SchulzChairman 3812Mr. Pascal TantinChairman 573Mr. Thierry LefebvreChairman 57 Mr. Heiko EnglertSecretary 6414Mr. Etienne TisonChairman 696Mr. Cyriacus BleijsChairman 7216Mr. Jaap DammerChairman 77A11Mr. Hereve RochereauSecretary 77B Mr. Luis NuñoChairman 86A15Mr. Guy PerrotSecretary 957Ms. Yaping LiChairman 95 Mr. Serge VolutSecretary 1005Mr. Shuji HirakawaSecretary 100 Mr. Norimasa MinamiAssistant Secretary CISPR10Mr. Donald N. HeirmanChairman SG3 Teus DeZwartNL SG3 Thomas SchaubCH SG3 Claudio MarchettiSE SG313Ken CairdUS SG3 Peter LanctotSecretary SG3 Richard SchombergChairman SG3 Laurent GuiseFR SG3 Mr. Santiago BLANCO PÉREZES

3 10/11/2010For TC100/AGS (IEC/SMB/SG3 Workshop) 3

4 10/11/2010For TC100/AGS (IEC/SMB/SG3 Workshop) 4

5 10/11/2010For TC100/AGS (IEC/SMB/SG3 Workshop) 5 Key Words: Consumer Equipment and Systems, Home Network, and Fair Measurement Method TC 100 is actually a Sector (AGS is similar to a Sector Board) Consumer equipment and systems Consumer appliances including AV & Multimedia equipment and systems occupy some amount of total power consumption TC 100 and TC 59 are only two groups for consumer appliances in respect of performance including measurement methods. Home Network Home Networking is one of the most important key technologies for Smart Grid TC 100 has developed several application standards in this class Fair Measurement Methods TC 100 provides fair measurement methods for audio, video and multimedia systems and equipment There is no need to consider R 8 of IEC/SMB/SG 3

6 10/11/2010For TC100/AGS (IEC/SMB/SG3 Workshop) 6 Introduction: TC 100 Scope To prepare international publications in the field of audio, video and multimedia systems and equipment. These publications mainly include specification of the performance, methods of measurement for consumer and professional equipment and their application in systems and its interoperability with other systems or equipment NOTE: Multimedia is the integration of any form of audio, video, graphics, data and telecommunication and integration includes the production, storage, processing, transmission, display and reproduction of such information TC 100 covers both Systems and Products TC 100 addresses both consumer and professional electronics TC 100 URL:

7 10/11/2010For TC100/AGS (IEC/SMB/SG3 Workshop) 7 TC 100 Structure: TAs and their titles TA 1: Terminals for audio, video and data services TA 2: Colour measurement and management TA 4: Digital system interfaces and protocols TA 5: Cable networks for television signals, sound signals and interactive services TA 6: Professional electronics storage media, data structures and equipment TA 7: Consumer electronics storage media, data structure and equipment TA 8: Multimedia home server systems TA 9: Audio, video and multimedia applications for end-user network TA 10: Multimedia e-publishing and e-book TA 11: Quality for audio, video and multimedia systems TA 12: Energy efficiency

8 10/11/2010For TC100/AGS (IEC/SMB/SG3 Workshop) 8 TC 100 Structure: Current Groups Special Group for Energy Management related: - Ad-Hoc for Energy Efficiency (for SG 1) - Task Group for SG 3 Requirement - Task Group for SG 4 Requirement

9 10/11/2010For TC100/AGS (IEC/SMB/SG3 Workshop) 9 Key Words: Consumer Equipment and Systems, Home Network, and Fair Measurement Method TC 100 is actually a Sector (AGS is similar to a Sector Board) Consumer equipment and systems Consumer appliances including AV & Multimedia equipment and systems occupy some amount of total power consumption TC 100 and TC 59 are only two groups for consumer appliances in respect of performance including measurement methods. Home Network Home Networking is one of the most important key technologies for Smart Grid TC 100 has developed several application standards in this class Fair Measurement Methods TC 100 provides fair measurement methods for audio, video and multimedia systems and equipment There is no need to consider R8 of SG 3

10 10/11/2010For TC100/AGS (IEC/SMB/SG3 Workshop) 10 Relationship of all consumer related TCs Home appliance AV & ICT TC 61 TC 59 TC 108 TC 100 Performance of household and similar electrical appliances Safety of household and similar electrical appliances Safety Environmental requirement Format Protocol Performance Energy Efficiency Requirements Measuring methods

11 10/11/2010For TC100/AGS (IEC/SMB/SG3 Workshop) 11 Relationship of all consumer related TCs Home appliance AV & ICT after Oct TC 61 TC 59 TC 108 TC 100 Performance of household and similar electrical appliances Safety of household and similar electrical appliances Safety of AV&ICT Format Protocol Performance Environmental requirement Energy Efficiency Requirements Measuring methods

12 10/11/2010For TC100/AGS (IEC/SMB/SG3 Workshop) 12 TV Receiver has IP network connecting capability Almost of all current digital TV receivers have RJ-45 receptacles. In the picture, the number 7 labeled LAN is for 10BASE-T/100BASE-TX. They have browsing capability for the Internet.

13 10/11/2010For TC100/AGS (IEC/SMB/SG3 Workshop) 13 Home Network: Reference model in TC 100 WTT DVD Mobile TV Air Conditioner Lighting on/off Music Digital TV IPTV Home Server Terminator + GW for external access External Video Server AV-Note Multimedia Home Network Connected by any PHY FTTH ADSL High Speed Access Network Network, IP in everywhere PC hardware, PC architecture in everywhere AV & multimedia equipment are connected

14 10/11/2010For TC100/AGS (IEC/SMB/SG3 Workshop) 14 Home Network Standards in TC 100 (1) ECHONET: energy conservation and homecare network IEC Multimedia Home Networks - Home Network Communication Protocol over IP for Multimedia Household Appliances IEC Multimedia Home Network – network interfaces for network adaptor IEC Service diagnostic interface for consumer electronics products and networks - Implementation for ECHONET ISO/IEC X ESS: PT Energy saving system (ESS): Network-based energy consumption measurement of AV multimedia equipment and systems

15 10/11/2010For TC100/AGS (IEC/SMB/SG3 Workshop) 15 DLNA: Digital Living Network Alliance IEC 62481: Digital living network alliance (DLNA) home networked device interoperability guidelines – Part 1: Architecture and protocols Part 2: DLNA Media Format Part 3: Link protection (at CDV stage) iTopHome: e IEC ( ) – Multimedia gateway in home networks - guidelines Home Network Standards in TC 100 (2)

16 10/11/2010For TC100/AGS (IEC/SMB/SG3 Workshop) 16 IEC 62457: Connection between AV & multimedia equipment and household appliances PDA PC Cellular phones Network for PCs & PC-related equipment HDD recorders Digital TVs Operating household appliances via a TV screen and displaying the operation status of household appliances on a TV screen Network for Audiovisual equipment Network for Household Appliances Operating household appliances by means of a cellular phone or PC on the premises and displaying the operation status of a household appliances on a cellular phone or PC screen on the premises aircon fridge Electric oven Washing machine

17 10/11/2010For TC100/AGS (IEC/SMB/SG3 Workshop) 17 Features of ECHONET No additional wiring required PLC, RF, Bluetooth, etc. Implementation for multi-vendor environment Easy development of applications and devices Middleware for easy development; API, device objects, service objects, and protocol difference absorption processing block, various media Plug & Play Functionality Easy system installation and easy device installation or replacement. Connectivity with WAN or other home networks Linking with external networks to provide sophisticated services, and linking with high speed digital AV/PC networks Secured Communication Secured communication function in middleware layer

18 10/11/2010For TC100/AGS (IEC/SMB/SG3 Workshop) 18 Scope of ECHONET Applications Scope of ECHONET Applications Houses Stores Apartment Houses Residential Area Common Use Area Small or Medium Buildings Whole Building Within a Floor

19 10/11/2010For TC100/AGS (IEC/SMB/SG3 Workshop) 19 Concept of ECHONET System Modeling Middleware Air Conditioner Cooling control program Heating control program Louver control program Temperature Operation mode Compressor rpms Programs Data Air Conditioner Object Disclosed Service Disclosed Data (Property) Object Name SetGet Request Notify Temperature Operation Mode Air Conditioner Object Etc. Creation of model ECHONET Device Object Application software Control unit AirCon AirCon Light API Air Conditioner Light No :1 Status :ON Operating Mode :Cool Temperature : 26 Air Volume :Max Location :Living Air Conditioner No :1 Status :ON Lighting Intensity:50% Location:Bed-room No : 2 Status : ON Operating Mode :Dry Temperature :---- Air Volume :Weak Location :Bed-room

20 10/11/2010For TC100/AGS (IEC/SMB/SG3 Workshop) 20 PT 62654: Energy Saving System (ESS) Subtitle: Networked-Based Energy Consumption Measurement of AV Multimedia Equipment and Systems Scope: IEC specifies architecture and functional requirements of Energy Saving System (ESS) that measures energy consumption of each home appliance including AV multimedia equipment and systems and reduces its standby power as well.

21 10/11/2010For TC100/AGS (IEC/SMB/SG3 Workshop) 21 PT 62654: Architecture of Energy Saving System ESS network consists of an ESS server and one or more ESS clients as shown here. Each ESS client does not communicate with other ESS clients but the ESS server. The communication is enabled by the no-new-wired communication method such as wireless communication as well as PLC. Accordingly, it does not require extra wiring for configuring the home ESS network. Each home electronic device (HED) can use the AC power provided from an ESS client regardless with its type and networking feature.

22 10/11/2010For TC100/AGS (IEC/SMB/SG3 Workshop) 22 IEC (DLNA): Connect all AV & multimedia equipment together

23 10/11/2010For TC100/AGS (IEC/SMB/SG3 Workshop) 23 IEC 62514: Scope This standard specifies recommended functions and services to be supported by the home multimedia gateway and, where appropriate, refers to existing standards supported in the market. For general requirements, it is expected that widely adopted standards and technologies will be considered by implementers. This standard gives supplementary application to IEC 62481, which specifies a central management model in home network supporting various interfaces in LAN side and WAN side (optional). This standard is applicable to home multimedia gateways in the home network or networks of similar environment.

24 10/11/2010For TC100/AGS (IEC/SMB/SG3 Workshop) 24 IEC 62087: AV & Multimedia Power Consumption Measurement Methods IEC 62087: Methods of measurement for the power consumption of audio, video and related equipment This specifies mainly on-mode power consumption TC 59 provides off and standby mode power consumption methods unless it is not suitable to TC 100 related equipment and systems. Recent revisions: TV receivers: Ed.2 Set Top Boxes: Ed.3

25 10/11/2010For TC100/AGS (IEC/SMB/SG3 Workshop) 25 IEC Ed.2 This standard includes so called World most boring DVD and BD

26 10/11/2010For TC100/AGS (IEC/SMB/SG3 Workshop) 26 ISSUES and CHALLENGES – APL analysis -APL data obtained in 5 countries -Analysis of 40h content ex) primetime(5h) * 4 channels * weekday/weekend -APL has average around 34% NOTE:APL means pre-gamma one that is Y signal in TV signal. After inverse gamma treatment, it becomes post-gamma and values to be under 20%

27 10/11/2010For TC100/AGS (IEC/SMB/SG3 Workshop) 27 ISSUES and CHALLENGES – Making video test clip -Many copyright free contents in HD were providedMany copyright free contents in HD were provided e.g. BBC, MPTV, CEA, Sharp Lab. America -Provided contents were analyzed regarding APLProvided contents were analyzed regarding APL -Divided into many segments and rearranged perfectly matching to APL target distributionDivided into many segments and rearranged perfectly matching to APL target distribution

28 INTERNATIONAL ELECTROTECHNICAL COMMISSION Copyright © IEC, Geneva, Switzerland Thank you for your attention Shuji Hirakawa Copyright © IEC, Geneva, Switzerland


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