ISO/IEC 14543-5-7:2015

Information technology - Home electronic system (HES) architecture - Part 5-7: Intelligent grouping and resource sharing for HES Class 2 and Class 3 - Remote access system architecture

ISO/IEC 14543-5-7:2015(E) specifies the architecture and framework for the remote access of IGRS devices and services in the home electronic system. The remote access communications protocol and application profiles are specified in other parts of this series. The relationship among these parts is specified in this standard. It is applicable to the remote access of an IGRS sub-network (called an IGRS subnet) for resource sharing and service collaboration among home and/or remote computers, consumer electronics and communication devices.

General Information

• Status: Published
• Publication Date: 22-Apr-2015
• ICS: 01 - GENERALITIES. TERMINOLOGY. STANDARDIZATION. DOCUMENTATION
• ICS: 03.120.01 - Quality in general
• ICS: 19.020 - Test conditions and procedures in general
• ICS: 21.020 - Characteristics and design of machines, apparatus, equipment
• ICS: 35.240.67 - IT applications in building and construction industry
• Technical Committee: ISO/IEC JTC 1/SC 25 - Interconnection of information technology equipment
• Current Stage: PPUB - Publication issued
• Start Date: 31-May-2015
• Completion Date: 23-Apr-2015

Standards Content (Sample)

ISO/IEC 14543-5-7
Edition 1.0 2015-04
INTERNATIONAL
STANDARD
Information technology – Home electronic system (HES) architecture –
Part 5-7: Intelligent grouping and resource sharing for HES Class 2 and
Class 3 – Remote access system architecture

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ISO/IEC 14543-5-7
Edition 1.0 2015-04
INTERNATIONAL
STANDARD
Information technology – Home electronic system (HES) architecture –

Part 5-7: Intelligent grouping and resource sharing for HES Class 2 and

Class 3 – Remote access system architecture

INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
ICS 35.240.67 ISBN 978-2-8322-2568-1

– 2 – ISO/IEC 14543-5-7:2015 © ISO/IEC 2015
CONTENTS
FOREWORD . 3
INTRODUCTION . 4
1 Scope . 6
2 Normative references . 6
3 Terms, definitions and abbreviations . 6
3.1 Terms and definitions . 6
3.2 Abbreviations . 7
4 Conformance . 8
5 IGRS remote access (RA) system architecture . 8
5.1 IGRS RA functionality overview. 8
5.2 IGRS RA system structure . 8
6 IGRS RA specification framework . 10
6.1 IGRS RA specification framework overview . 10
6.2 IGRS RA core protocol . 10
6.3 IGRS RA service platform protocol . 11
6.4 IGRS RA application profiles . 12
6.4.1 Overview . 12
6.4.2 Remote AV access profile . 12
6.4.3 Remote universal management profile . 12
6.4.4 Additional application profiles . 13
6.5 IGRS remote user interface (RUI) protocol . 13
6.6 IGRS RA test and verification protocol . 13
7 Security . 13
Bibliography . 14

Figure 1 – IGRS RA system structure . 9
Figure 2 – IGRS RA specification architecture . 10
Figure 3 – Structure of IGRS RA service platform . 11

INFORMATION TECHNOLOGY –
HOME ELECTRONIC SYSTEM (HES) ARCHITECTURE –

Part 5-7: Intelligent grouping and resource
sharing for HES Class 2 and Class 3 –
Remote access system architecture

FOREWORD
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form the specialized system for worldwide standardization. National bodies that are members of ISO or IEC
participate in the development of International Standards through technical committees established by the
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established a joint technical committee, ISO/IEC JTC 1.
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International Standard ISO/IEC 14543-5-7 was prepared by subcommittee 25: Interconnection
of information technology equipment, of ISO/IEC joint technical committee 1: Information
technology.
The list of all currently available parts of the ISO/IEC 14543 series, under the general title
Information technology – Home electronic system (HES) architecture, can be found on the
IEC website and ISO website.
This International Standard has been approved by vote of the member bodies, and the voting
results may be obtained from the address given on the second title page.
This publication has been drafted in accordance with the ISO/IEC Directives, Part 2.

– 4 – ISO/IEC 14543-5-7:2015 © ISO/IEC 2015
INTRODUCTION
The ISO/IEC 14543-5 series of standards specifies the services and protocol of the
application layer for Intelligent Grouping and Resource Sharing (IGRS) devices and services
in the Home Electronic System.
The ISO/IEC 14543-5 series includes the following parts.
 IGRS Part 5-1: Core protocol
• Specifies the TCP/IP protocol stack as the basis and the HTTP protocol as the
message-exchange framework among devices.
• Specifies a series of device and service interaction/invocation standards, including
device and service discovery protocol, device and service description, service
invocation, security mechanisms, etc.
• Specifies core protocols for a type of home network that supports streaming media and
other high-speed data transports within a home.
 IGRS Parts 5-21 and 5-22: Application profiles
• Based on the IGRS core protocol.
• Specify device and service interaction mechanisms, as well as application interfaces
used in IGRS basic applications.
• Multiple application profiles are specified, including:
– Part 5-21: AV profile
– Part 5-22: File profile
 IGRS Part 5-3: Basic application
• Includes an IGRS basic application list.
• Specifies a basic application framework.
• Specifies operation details (device grouping, service description template, etc.),
function definitions and service invocation interfaces.
 IGRS Part 5-4: Device validation
• Defines a standard method to validate an IGRS-compliant device.
 IGRS Part 5-5: Device type
• Specifies IGRS device types used in IGRS applications.
 IGRS Part 5-6: Service type
• Specifies basic service types used in IGRS applications.
 IGRS Part 5-7: Remote access system architecture
• Specifies the architecture and framework for the remote access of IGRS devices and
services in the Home Electronic System. The remote access communications protocol
and application profiles are specified in following parts of this series:
– ISO/IEC 14543-5-8: Remote access core protocol
– ISO/IEC 14543-5-9: Remote access service platform
– ISO/IEC 14543-5-101: Remote AV access profile
– ISO/IEC 14543-5-102: Remote universal management profile

– ISO/IEC 14543-5-11: Remote user interface
– ISO/IEC 14543-5-12: Remote access test and verification
• The relationships between these parts are specified in this part.
 IGRS Part 5-8: Remote access core protocol (under consideration)
• Provides detailed system constructions, system function modules, basic conceptions of
IGRS remote access elements and their relationships, message exchange mechanisms
and security related specifications.
• Specifies interfaces between IGRS remote access (RA) client and service platforms.
Defines co-operative procedures among IGRS RA clients.
 IGRS Part 5-9: Remote access service platform (under consideration)
• Specifies the IGRS RA service platform architectures and interfaces among servers in
service platforms.
• Based on the IGRS Part 5-8: Remote access core protocol.
 IGRS Part 5-101 and 5-102: Remote access application profiles (under consideration)
• Define a device and service interaction mechanism for various applications
• Based on the IGRS Part 5-8: Remote access core protocol
• Two profiles are under development:
– Part 5-101: Remote AV access profile. This part defines the common requirements
for IGRS RA AV users/devices in IGRS networks.
– Part 5-102: Remote universal management profile. This part specifies a mechanism
for integrating devices with both relatively high and low processing capabilities into
IGRS networks. It also specifies universal remote device discovery and
management frameworks.
• Additional application profiles will be specified in the future.
 IGRS Part 5-11: Remote user interface (under consideration)
• Specifies adaptive user interface generation and remote device control mechanisms
suitabl
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