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INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
Report on IEC/TC 100 Presentation at
IEC/SMB/SG 3 Workshop on July 2
Connecting the Consumer Applications
IEC/TC 100:
Audio, video and multimedia systems and equipment
Shuji Hirakawa
Secretary of TC 100
11 October 2010
Copyright © IEC, Geneva, Switzerland
List of Attendees on July 2nd, 2010
TC/SC
ORDER
ISO/IEC JTC 1
JTC 1 SC25
3D
8
8
13
38
57
57
64
69
72
77A
77B
86A
95
95
100
1
2
9
(8)
8
4
12
3
100
CISPR
SG3
SG3
SG3
SG3
SG3
SG3
SG3
SG3
10/11/2010
14
6
16
11
15
7
5
10
13
Name
Title
Mr. Ron Ambrosio
Mr. Gerd Weking
Mr. Muryama
Mr. Richard Schomberg
Mr. Simone Botton
Mr. Bernd Schulz
Mr. Pascal Tantin
Mr. Thierry Lefebvre
Mr. Heiko Englert
Mr. Etienne Tison
Mr. Cyriacus Bleijs
Mr. Jaap Dammer
Mr. Hereve Rochereau
Mr. Luis Nuño
Mr. Guy Perrot
Ms. Yaping Li
Mr. Serge Volut
Mr. Shuji Hirakawa
Convenor SWG-SG
Chairman
Chairman
Chairman
Secretary
Chairman
Chairman
Chairman
Secretary
Chairman
Chairman
Chairman
Secretary
Chairman
Secretary
Chairman
Secretary
Secretary
Mr. Norimasa Minami
Mr. Donald N. Heirman
Teus DeZwart
Thomas Schaub
Claudio Marchetti
Ken Caird
Peter Lanctot
Richard Schomberg
Laurent Guise
Mr. Santiago BLANCO PÉREZ
Assistant Secretary
Chairman
NL
CH
SE
US
Secretary
Chairman
FR
ES
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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
10/11/2010
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Introduction: TC 100 Scope



10/11/2010
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: http://tc100.iec.ch/index_tc100.html
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TC 100 Structure: TAs and their titles
TA 1:
TA 2:
TA 4:
TA 5:
Terminals for audio, video and data services
Colour measurement and management
Digital system interfaces and protocols
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
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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
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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
10/11/2010
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Relationship of all consumer related TCs
Home appliance
AV & ICT
TC 61
TC 108
Safety of
household and similar
electrical appliances
Safety
Environmental requirement
Energy Efficiency
Requirements
Measuring methods
TC 59
Performance of
household and similar
electrical appliances
10/11/2010
TC 100
Format
Protocol
Performance
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Relationship of all consumer related TCs
Home appliance
AV & ICT after Oct. 2010
TC 61
TC 108
Safety of
household and similar
electrical appliances
Safety of
AV&ICT
TC 100
TC 59
Performance of
household and similar
electrical appliances
Format
Protocol
Performance
Environmental requirement
Energy Efficiency
Requirements
Measuring methods
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TV Receiver has IP network connecting capability


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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.
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Home Network: Reference model in TC 100
AV & multimedia equipment are connected
External Video Server
Air Conditioner
Network, IP
in everywhere
Home
Server
DVD
High Speed
Access Network
Lighting on/off
WTT
FTTH
ADSL
Music
Terminator + GW
for external access
Mobile TV
AV-Note
Multimedia Home Network
Connected by any PHY
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Digital TV
IPTV
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PC hardware,
PC architecture
in everywhere
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Home Network Standards in TC 100 (1)

ECHONET:
energy conservation and homecare network




10/11/2010

IEC 62457 - Multimedia Home Networks - Home Network
Communication Protocol over IP for Multimedia
Household Appliances
IEC 62480 - Multimedia Home Network – network
interfaces for network adaptor
IEC 62394 - Service diagnostic interface for consumer
electronics products and networks - Implementation for
ECHONET
ISO/IEC 14543-4-X
ESS:

PT 62654 - Energy saving system (ESS): Network-based
energy consumption measurement of AV multimedia
equipment and systems
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Home Network Standards in TC 100 (2)


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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家佳”

IEC 62514 (2010-05) – Multimedia gateway in
home networks - guidelines
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IEC 62457: Connection between AV & multimedia
equipment and household appliances
Network for Audiovisual equipment
Operating household
appliances via a TV screen
and displaying the operation
status of household
appliances on a TV screen
Digital
TVs
HDD recorders
Network for PCs &
PC-related equipment
aircon
PC
PDA
Cellular
phones
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
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fridge
Washing
machine
Electric
oven
Network for Household
Appliances
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Features of ECHONET





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10/11/2010
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
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Scope of ECHONET Applications
Houses
Stores
Apartment
Houses
Scope of
ECHONET
Applications
Residential Area
Common Use Area
10/11/2010
Small or
Medium
Buildings
Whole Building
Within a Floor
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Concept of ECHONET System Modeling
ECHONET Device Object
Data
Programs
Cooling
control
program
Control unit
Heating
control
program
Air Conditioner
Temperature
Application software
Operation
mode
API
Compressor
rpms
Louver
control
program
AirCon
AirCon
設置場所
：居間
空調機番号
：１号機
運転／停止操作：運転
運転モード操作：冷房
温度設定
：２６℃
風量操作
：強
設置場所
：寝室
空調機番号
：２号機
運転／停止操作：運転
運転モード操作：ドライ
温度設定
：－－℃
風量操作
：弱
Light
設置場所
：寝室
照明番号
：１号
機
点灯／消灯操作：点灯
照度操作
：５０％
Middleware
Creation
of model
Air Conditioner
Object Name
Air Conditioner
Object
Disclosed Data
(Property)
Disclosed Service
10/11/2010
Air Conditioner
Air Conditioner Object
Temperature
Set
Get
Operation
Mode
Request
Notify
No
:1
Status
:ON
Operating Mode :Cool
Temperature : 26
Air Volume
:Max
Location
:Living
No
:2
Status
: ON
Operating Mode :Dry
Temperature :---Air Volume
:Weak
Location :Bed-room
Light
No
:1
Status
:ON
Lighting Intensity:50%
Location:Bed-room
Etc.
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PT 62654: Energy Saving System (ESS)


10/11/2010
Subtitle:
Networked-Based Energy Consumption
Measurement of AV Multimedia Equipment and
Systems
Scope:
IEC 62654 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.
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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.
10/11/2010
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IEC 62481 (DLNA): Connect all AV & multimedia
equipment together
10/11/2010
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IEC 62514: Scope



10/11/2010
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.
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IEC 62087: AV & Multimedia Power Consumption
Measurement Methods

IEC 62087: Methods of measurement for the
power consumption of audio, video and related
equipment



10/11/2010
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
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IEC 62087 Ed.2

10/11/2010
This standard includes so called
“World most boring DVD and BD”
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ISSUES and CHALLENGES – APL analysis
APL Histograms by Country
Frequency
4%
3%
USA 40h
UK 40h
Australia 40h
2%
Netherlands 40h
Japan 60h
Average
1%
0%
0%
10%
20%
30%
40%
50%
60%
70%
80%
90%
100%
APL Percentage
-APL data obtained in 5 countries
-Analysis of 40h content
ex) primetime(5h) * 4 channels * weekday/weekend
-APL has average around 34%
10/11/2010
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%
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ISSUES and CHALLENGES – Making video test clip
-Many copyright free contents in HD were provided
e.g. BBC, MPTV, CEA, Sharp Lab. America
-Provided contents were analyzed regarding APL
-Divided into many segments and rearranged
perfectly matching to APL target distribution
10/11/2010
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INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
Thank you for your attention
Shuji Hirakawa
[email protected]
Copyright © IEC, Geneva, Switzerland

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