SIST EN 62514:2010

Multimedia gateway in home networks - Guidelines (IEC 62514:2010)

This International Standard describes the general guidelines for typical applications of the home multimedia gateway in home networks supporting IP networking. 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.

Leitfaden für Multimedia Gateway in Heimnetzwerken (IEC 62514:2010)

Passerelle multimédia dans les réseaux domestiques - Lignes directrices (CEI 62514:2010)

L'IEC 62514:2010 décrit les lignes directrices générales pour des applications typiques de la passerelle multimédia résidentielle dans des réseaux domestiques qui prennent en charge la mise en réseau IP.
La présente norme spécifie les fonctions recommandées et les services qui doivent être pris en charge par la passerelle multimédia résidentielle et, lorsque cela est approprié, renvoie à des normes existantes supportées sur le marché. Pour les exigences générales, les normes et technologies largement adoptées sont présumées être prises en considération par les personnes chargées de la mise en œuvre.
La présente norme ajoute une application supplémentaire à l’IEC 62481, qui spécifie un modèle de gestion centrale dans un réseau domestique qui prend en charge plusieurs interfaces du côté réseau local (LAN) et du côté réseau étendu (WAN - wide area network) (facultatif).
La présente norme est applicable aux passerelles multimédias résidentielles dans le ou les réseaux domestiques d'environnement similaire.

Domače večpredstavnostne naprave s funkcijo prehoda - Zahteve (IEC 62514:2010)

Ta mednarodni standard opisuje splošne zahteve za značilno uporabo domače večpredstavnostne naprave s funkcijo prehoda, ki podpira IP omreženje. Ta standard določa priporočene funkcije in storitve, ki jih podpira domača večpredstavnostna naprava s funkcijo prehoda, ter se, kadar je to primerno, sklicuje na obstoječe standarde s podporo na trgu. Pri splošnih zahtevah se pričakuje, da bodo tisti, ki jih uvajajo, upoštevali široko sprejete standarde in tehnologije. Ta standard podaja nadomestno uporabo za IEC 62481, ki določa model osrednjega upravljanja v domačem omrežju, ki podpira različne vmesnike na strani LAN ali strani WAN (izbirno). Ta standard se uporablja za domače večpredstavnostne naprave s funkcijo prehoda, torej v domačih omrežjih oziroma podobnem okolju.

General Information

• Status: Published
• Publication Date: 13-Oct-2010
• ICS: 33.160.60 - Multimedia systems and teleconferencing equipment
• Technical Committee: AVM - Audio, video and multimedia systems and equipment
• Current Stage: 6060 - National Implementation/Publication (Adopted Project)
• Start Date: 04-Oct-2010
• Due Date: 09-Dec-2010
• Completion Date: 14-Oct-2010
• Ref Project: EN 62514:2010 - Multimedia gateway in home networks - Guidelines

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN 62514:2010
01-november-2010
'RPDþHYHþSUHGVWDYQRVWQHQDSUDYHVIXQNFLMRSUHKRGD=DKWHYH,(&

Multimedia gateway in home networks - Guidelines (IEC 62514:2010)
Leitfaden für Multimedia Gateway in Heimnetzwerken (IEC 62514:2010)
Passerelle multimédia dans les réseaux domestiques - Lignes directrices (CEI
62514:2010)
Ta slovenski standard je istoveten z: EN 62514:2010
ICS:
33.160.60 9HþSUHGVWDYQLPXOWLPHGLMVNL Multimedia systems and
VLVWHPLLQRSUHPD]D teleconferencing equipment
WHOHNRQIHUHQFH
SIST EN 62514:2010 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN 62514:2010

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SIST EN 62514:2010

EUROPEAN STANDARD
EN 62514

NORME EUROPÉENNE
July 2010
EUROPÄISCHE NORM

ICS 33.160.60; 35.110; 35.200


English version


Multimedia gateway in home networks -
Guidelines
(IEC 62514:2010)


Passerelle multimédia dans les réseaux Leitfaden für Multimedia Gateway
domestiques - in Heimnetzwerken
Lignes directrices (IEC 62514:2010)
(CEI 62514:2010)




This European Standard was approved by CENELEC on 2010-07-01. CENELEC members are bound to comply
with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard
the status of a national standard without any alteration.

Up-to-date lists and bibliographical references concerning such national standards may be obtained on
application to the Central Secretariat or to any CENELEC member.

This European Standard exists in three official versions (English, French, German). A version in any other
language made by translation under the responsibility of a CENELEC member into its own language and notified
to the Central Secretariat has the same status as the official versions.

CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus,
the Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy,
Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia,
Spain, Sweden, Switzerland and the United Kingdom.

CENELEC
European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung

Management Centre: Avenue Marnix 17, B - 1000 Brussels


© 2010 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.
Ref. No. EN 62514:2010 E

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SIST EN 62514:2010
EN 62514:2010 - 2 -
Foreword
The text of document 100/1672/FDIS, future edition 1 of IEC 62514, prepared by IEC TC 100, Audio,
video and multimedia systems and equipment, was submitted to the IEC-CENELEC parallel vote and was
approved by CENELEC as EN 62514 on 2010-07-01.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CEN and CENELEC shall not be held responsible for identifying any or all such patent
rights.
The following dates were fixed:
– latest date by which the EN has to be implemented
at national level by publication of an identical
(dop) 2011-04-01
national standard or by endorsement
– latest date by which the national standards conflicting
(dow) 2013-07-01
with the EN have to be withdrawn
Annex ZA has been added by CENELEC.
__________
Endorsement notice
The text of the International Standard IEC 62514:2010 was approved by CENELEC as a European
Standard without any modification.
In the official version, for Bibliography, the following note has to be added for the standard indicated:
IEC 62455 NOTE  Harmonized as EN 62455.
__________

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SIST EN 62514:2010
- 3 - EN 62514:2010
Annex ZA
(normative)

Normative references to international publications
with their corresponding European publications

The following referenced documents are indispensable for the application of this document. For dated
references, only the edition cited applies. For undated references, the latest edition of the referenced
document (including any amendments) applies.

NOTE  When an international publication has been modified by common modifications, indicated by (mod), the relevant EN/HD
applies.

Publication Year Title EN/HD Year

IEC 62481 Series Digital living network alliance (DLNA) home EN 62481 Series
networked device interoperability guidelines


IEC 62481-1 2007 Digital living network alliance (DLNA) home - -
networked device interoperability guidelines -
Part 1: Architecture and protocols


IEC 62481-2 - Digital living network alliance (DLNA) home - -
networked device interoperability guidelines -
Part 2: DLNA media formats


ISO/IEC 14762 2009 Information technology - Functional safety - -
requirements for home and building electronic
systems (HBES)


ISO/IEC 29341 Series Information technology - UPnP Device - -
Architecture


ISO/IEC 29341-1 - Information technology - UPnP Device - -
Architecture -
Part 1: UPnP Device Architecture Version 1.0


ISO/IEC 29341-3 Series Information technology - UPnP Device - -
Architecture -
Part 3: Audio Video Device Control Protocol


ISO/IEC 15045-1 - Information technology - Home electronic - -
system (HES) gateway -
Part 1: A residential gateway model for HES


ITU-T G.9960 - Next generation home networking - -
transceivers


UPnP Forum Series Quality of Service:3 - -


RFC 2663 - IP Network Address Translator (NAT) - -
Terminology and Considerations


RFC 3022 - Traditional IP Network Address Translator - -
(Traditional NAT)


IEEE 802.16 - IEEE Standard for Local and metropolitan - -
area networks –
Part 16: Air Interface for Fixed Broadband
Wireless Access Systems (WiMax)

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SIST EN 62514:2010

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SIST EN 62514:2010

IEC 62514
®
Edition 1.0 2010-05
INTERNATIONAL
STANDARD

colour
inside

Multimedia gateway in home networks – Guidelines


INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
PRICE CODE
XA
ICS 33.160.60; 35.110; 35.200 ISBN 978-2-88910-946-3
® Registered trademark of the International Electrotechnical Commission

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SIST EN 62514:2010
– 2 – 62514 © IEC:2010(E)
CONTENTS
FOREWORD.5
INTRODUCTION.7
1 Scope.8
2 Normative references .8
3 Terms，definitions and abbreviations .9
3.1 Terms and definitions .9
3.2 Abbreviations .10
4 HMG architecture .12
4.1 Architecture of a home multimedia network .12
4.2 HMG architecture .13
4.2.1 General .13
4.2.2 AV processing .13
4.2.3 Home automation .13
4.2.4 QoS.13
4.2.5 Security.14
4.2.6 Interconnection.14
4.2.7 Interfaces and access.14
5 Interconnection requirements .14
5.1 General connection requirements .14
5.2 Address assignment and resolution .15
5.2.1 Address assignment .15
5.2.2 Address resolution.15
5.3 Data transfer .15
5.4 Protocol translation .16
6 AV processing requirements.16
6.1 General .16
6.2 Multimedia transformation service .16
6.2.1 Requirements summary .16
6.2.2 Applications mode .16
6.3 Multimedia stream control service .22
6.3.1 Requirements summary .22
6.3.2 Application mode.22
6.3.3 Content directory service.30
6.4 Media format requirements.32
7 Home automation requirements .33
7.1 Requirements summary.33
7.2 Devices in directory.33
7.2.1 Printer .33
7.2.2 Surveillance cameras .33
7.2.3 Intelligent household appliance.34
7.3 Multimedia message application .34
7.3.1 Requirements summary for HMG .34
7.3.2 Multimedia message.34
7.3.3 Requirements for multimedia message .34
7.3.4 Multimedia message format .35
7.3.5 Send a message.36

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SIST EN 62514:2010
62514 © IEC:2010(E) – 3 –
7.3.6 Delete a message.36
7.3.7 Requirements for HMG .36
7.4 Devices management by HMG .36
7.4.1 Device status.36
7.4.2 Connection status.36
7.4.3 Energy saving and power management .37
7.5 Meters reading .37
7.6 Household appliance control .38
8 QoS.38
8.1 General .38
8.2 QoS requirements for HMG .39
9 Security requirements.40
9.1 Requirements summary.40
9.2 DRM.40
9.3 Key management .41
9.4 Authentication .41
9.5 Credibility of HMG .42
10 Performance requirements .42
11 Requirements for interfaces and protocols of HMG.42
11.1 General .42
11.2 WAN side interfaces .43
11.3 LAN side interfaces .44
Annex A (informative) Application Scenario .45
Bibliography.57

Figure 1 – Architecture for a home multimedia network .12
Figure 2 – HMG architecture .13
Figure 3 – Conversion of media streams.17
Figure 4 – HMRec requests media conversion from HMG .18
Figure 5 – HMRec requests WMS to support redirection .19
Figure 6 – HMSou actively sends media to HMRec .21
Figure 7 – Video clip.22
Figure 8 – AV media stream division.23
Figure 9 – Stream division process .23
Figure 10 – Combination of media streams .24
Figure 11 – Stream combination process .24
Figure 12 – Duplication of media streams .25
Figure 13 – HMRec1 duplicates media stream to HMRec2 .26
Figure 14 – HMRec2 requests to join the multicast group of the program being played on
HMRec1.26
Figure 15 – HMRec1 requests media stream from HMG and duplicates media stream to
HMRec2.27
Figure 16 – HMRec1 duplicates media stream to HMRec2 after requesting MS to redirect
media stream to HMG .28
Figure 17 – Media stream redirection.29
Figure 18 – HMRec1 requests to redirect media stream to HMRec2.30

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SIST EN 62514:2010
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Figure 19 – HMRec selects media contents through the directory service of HMG .31
Figure 20 – QoS architecture overview .39

Table 1 – Mandatory and Optional Media Formats .32
Table 2 – Multimedia Message Format Recommended .35
Table 3 – WAN Side Interfaces .43
Table 4 – LAN Side Interfaces .44

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SIST EN 62514:2010
62514 © IEC:2010(E) – 5 –
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________

MULTIMEDIA GATEWAY IN HOME NETWORKS –
GUIDELINES


FOREWORD
1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising
all national electrotechnical committees (IEC National Committees). The object of IEC is to promote international
co-operation on all questions concerning standardization in the electrical and electronic fields. To this end and in
addition to other activities, IEC publishes International Standards, Technical Specifications, Technical Reports,
Publicly Available Specifications (PAS) and Guides (hereafter referred to as “IEC Publication(s)”). Their
preparation is entrusted to technical committees; any IEC National Committee interested in the subject dealt with
may participate in this preparatory work. International, governmental and non-governmental organizations liaising
with the IEC also participate in this preparation. IEC collaborates closely with the International Organization for
Standardization (ISO) in accordance with conditions determined by agreement between the two organizations.
2) The formal decisions or agreements of IEC on technical matters express, as nearly as possible, an international
consensus of opinion on the relevant subjects since each technical committee has representation from all
interested IEC National Committees.
3) IEC Publications have the form of recommendations for international use and are accepted by IEC National
Committees in that sense. While all reasonable efforts are made to ensure that the technical content of IEC
Publications is accurate, IEC cannot be held responsible for the way in which they are used or for any
misinterpretation by any end user.
4) In order to promote international uniformity, IEC National Committees undertake to apply IEC Publications
transparently to the maximum extent possible in their national and regional publications. Any divergence between
any IEC Publication and the corresponding national or regional publication shall be clearly indicated in the latter.
5) IEC itself does not provide any attestation of conformity. Independent certification bodies provide conformity
assessment services and, in some areas, access to IEC marks of conformity. IEC is not responsible for any
services carried out by independent certification bodies.
6) All users should ensure that they have the latest edition of this publication.
7) No liability shall attach to IEC or its directors, employees, servants or agents including individual experts and
members of its technical committees and IEC National Committees for any personal injury, property damage or
other damage of any nature whatsoever, whether direct or indirect, or for costs (including legal fees) and expenses
arising out of the publication, use of, or reliance upon, this IEC Publication or any other IEC Publications.
8) Attention is drawn to the Normative references cited in this publication. Use of the referenced publications is
indispensable for the correct application of this publication.
9) Attention is drawn to the possibility that some of the elements of this IEC Publication may be the subject of patent
rights. IEC shall not be held responsible for identifying any or all such patent rights.
International Standard IEC 62514 has been prepared by technical area 9: Audio, video and
multimedia applications for end-user network, of IEC technical committee 100: Audio, video and
multimedia systems and equipment.
The text of this standard is based on the following documents:
FDIS Report on voting
100/1672/FDIS 100/1705/RVD

Full information on the voting for the approval of this standard can be found in the report on
voting indicated in the above table.
This publication has been drafted in accordance with the ISO/IEC Directives, Part 2.

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SIST EN 62514:2010
– 6 – 62514 © IEC:2010(E)
The committee has decided that the contents of this publication will remain unchanged until the
stability date indicated on the IEC web site under "http://webstore.iec.ch" in the data related to
the specific publication. At this date, the publication will be
• reconfirmed,
• withdrawn,
• replaced by a revised edition, or
• amended.
A bilingual version of this publication may be issued at a later date.

IMPORTANT – The 'colour inside' logo on the cover page of this publication indicates
that it contains colours which are considered to be useful for the correct understanding
of its contents. Users should therefore print this document using a colour printer.

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SIST EN 62514:2010
62514 © IEC:2010(E) – 7 –
INTRODUCTION
In a digital home, in order to meet the various requirements of digital living, all kinds of
communication devices (computers, consumer-electrical products etc) are integrated into a
home network. Such a network (comprising home information, entertainment, control services,
etc.) thus forms a system of information exchange with outside networks.
A home network system is a Local Area Network (LAN) connecting such terminal devices as
information devices, communication devices, entertainment devices, household appliances,
meters of gas, water and electricity, health-care equipment, lighting and security systems, etc.
to implement the network management and services and share the resources and services in the
network.
The multimedia services and the management for devices mentioned above can be performed
through a home multimedia gateway.

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SIST EN 62514:2010
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MULTIMEDIA GATEWAY IN HOME NETWORKS –
GUIDELINES



1 Scope
This International Standard describes the general guidelines for typical applications of the home
multimedia gateway in home networks supporting IP networking.
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.
2 Normative references
The following referenced documents are indispensable for the application of this document. For
dated references, only the edition cited applies. For undated references, the latest edition of the
referenced document (including any amendments) applies.
IEC 62481 (all parts), Digital living network alliance (DLNA) home networked device
interoperability guidelines
IEC 62481-1:2007, Digital living network alliance (DLNA) home networked device
interoperability guidelines – Part 1: Architecture and protocols
IEC 62481-2, Digital living network alliance (DLNA) home networked device interoperability
guidelines – Part 2: Media formats
ISO/IEC 14762, Information technology – Functional safety requirements for home and building
electronic systems (HBES)
ISO/IEC 29341 (all parts), Information technology – UPnP Device Architecture
ISO/IEC 29341-1, Information technology – UpnP Device Architecture – Part 1: UpnP Device
Architecture Version 1.0
ISO/IEC 29341-3 (all Parts 3), Information technology – UpnP Device Architecture – Part 3:
Audio Visual Device Control Protocol
ISO/IEC 15045-1, Information technology – Home electronic system (HES) gateway – Part 1:
A residential gateway model for HES
ITU-T G.9960 /9961/G.hn Next generation home networking transceivers
UPnP Forum: Quality of Service:3 (all parts), http://www.upnp.org/specs/qos/qos3.asp

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SIST EN 62514:2010
62514 © IEC:2010(E) – 9 –
RFC 2663, IP Network Address Translator (NAT) Terminology and Considerations
RFC 3022, Traditional IP Network Address Translator (Traditional NAT)
IEEE 802.16, IEEE Standard for Local and metropolitan area networks Media Access Control
(MAC) Bridges
3 Terms, definitions and abbreviations
For the purposes of this document, the following terms, definitions and abbreviations apply.
3.1 Terms and definitions
3.1.1
home multimedia network
high speed network system to transport multimedia information within the home network
3.1.2
home multimedia gateway
HMG
logical device in the home network, which provides such functions as multimedia processing and
home automations, interconnection, QoS and security, etc; it can also connect LAN with outside
networks (for example internet), implementing protocol translation and offer various network
services
3.1.3
home control network
network that transports control information in the home network
3.1.4
home control gateway
provides protocol translation, device management, network management and control services in
a home control network which can be combined with HMG in the form of a physical device
3.1.5
control point
retrieves device and service descriptions, sends actions to services, polls for service state
variables and receives events from Services
NOTE ’Service’ is a term that is also defined in the ISO/IEC 29341 series.
3.1.6
terminal device
devices in the home network that can be controlled and managed by HMG and control point
3.1.7
media receiver
MR
device that receives media contents
NOTE It normally refers to the media content player.
3.1.8
home media receiver
HMRec
device that receives media contents in the home network

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NOTE HMRec should fully support the function of DMR and DMP which are DLNA device classes defined by
IEC 62481-1.
3.1.9
media source
MS
device that owns media resources and sends media contents
3.1.10
home media source
HMSou
device that provides media contents in the home network; it can be a media server
NOTE HMSou should fully support the function of DMS and +PU+, which are defined by IEC 62481-1 and
IEC 62481-2.
3.1.11
WAN media source
device that provides media contents in the Wide Area Network (WAN)
3.2 Abbreviations
+DN+ Download Controller
+PR+ Printing Controller
+PU+ Push Uploader
+UP+ Upload Controller
AAC Advanced Audio Coding
ADSL Asymmetric Digital Subscriber Line
ANSI American National Standards Institute
ARP Address Resolution Protocol
ATA Analog Telephone Adapter
ATRAC Adaptive Transform Acoustic Coding
AV Audio and Video
AVC Advanced Video Codec
CDS Content Distribution Service
CPU Central Processing Unit
DHCP Dynamic Host Configuration Protocol
DLNA Digital Living Network Alliance
DMC Digital Media Controller
DMR Digital Media Renderer
DMP Digital Media Player
DMPr Digital Media Printer
DNS Domain Name System
DRM Digital Rights Management
DSCP Differentiated Service Code Point
DSL Digital Subscriber Line
DTV Digital Television
EPG Electronic Program Guide
ETH Ethernet
FTP File Transfer Protocol

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SIST EN 62514:2010
62514 © IEC:2010(E) – 11 –
GENA General Event Notification Architecture
HMRec Home Media Receiver
HMG Home Multimedia Gatew
...