IEC 62481-5:2017
(Main)Digital living network alliance (DLNA) home networked device interoperability guidelines - Part 5: Device Profiles
Digital living network alliance (DLNA) home networked device interoperability guidelines - Part 5: Device Profiles
IEC 62481-5:2017 ,the DLNA guidelines, specifies guidelines that define various DLNA Device Profiles. A Device Profile is a collection of DLNA capabilities and features within a DLNA device. A device is compliant with a Device Profile when it conforms to all the guidelines listed for that Device Profile. This second edition cancels and replaces the first edition published in 2013. This edition constitutes a technical revision.
This edition includes the following changes with respect to the previous edition:
a) removal of CVP-NA-1;
b) addition of CVP-2.
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IEC 62481-5 ®
Edition 2.0 2017-07
INTERNATIONAL
STANDARD
colour
inside
Digital living network alliance (DLNA) home networked device interoperability
guidelines –
Part 5: Device Profiles
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IEC 62481-5 ®
Edition 2.0 2017-07
INTERNATIONAL
STANDARD
colour
inside
Digital living network alliance (DLNA) home networked device interoperability
guidelines –
Part 5: Device Profiles
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
ICS 33.160.01; 35.100.05; 35.110 ISBN 978-2-8322-4543-9
– 2 – IEC 62481-5:2017 © IEC 2017
CONTENTS
FOREWORD . 4
INTRODUCTION . 6
1 Scope . 7
2 Normative references . 7
3 Terms, definitions, abbreviated terms and conventions . 8
3.1 Terms and definitions . 8
3.2 Abbreviated terms . 9
3.3 Conventions . 9
4 Networking architecture, device models and guideline conventions . 9
4.1 DLNA home networking architecture . 9
4.2 DLNA device model . 9
4.3 Document conventions . 9
5 DLNA Device Profile guidelines . 9
5.1 Overview. 9
5.2 Defined Device Profiles . 9
6 CVP-2 guidelines . 10
6.1 Device profile definition . 10
6.2 Media Format Profiles guidelines . 10
6.2.1 Media Format Profiles . 10
6.3 Architecture and protocol guidelines . 12
6.3.1 Baseline client . 12
6.3.2 Baseline server . 15
6.3.3 Device discovery and control . 17
6.3.4 HTML5 remote UI . 18
6.3.5 Authentication. 21
6.3.6 3-D media rendering . 22
Annex A (informative) CVP-2 architecture, system usages and deployment scenarios . 23
A.1 CVP-2 device architecture . 23
A.2 System usages . 24
A.2.1 General . 24
A.2.2 AV system usages . 24
A.2.3 RUI-H with AV system usage . 24
A.2.4 Other system usages . 24
A.3 CVP-2 in-home only deployment scenario . 25
A.4 CVP-2 in-home + cloud deployment scenario . 25
Annex B (informative) CVP-2 authentication examples . 26
Annex C (informative) CVP-2 Client implementer’s guide . 29
C.1 General . 29
C.2 Discovery and launch of RUI-H service . 29
C.2.1 UI listings . 29
C.2.2 Presentation and launch of RUI-H service. 30
C.3 Watching video . 30
C.4 Browser settings . 31
C.4.1 General . 31
C.4.2 Cache size . 31
C.4.3 Accessibility. 31
C.5 Device Information . 32
C.6 Regional/industry/company-specific Service Provider information . 32
Figure A.1 – CVP-2 device architecture . 23
Figure A.2 – CVP-2 in-home only system scenario . 25
Figure A.3 – CVP-2 in-home + cloud system scenario . 25
Figure B.1 – CVP-2 usage scenario (no in-home CVP-2 Server Authentication) . 26
Figure B.2 – TLS-SD exchange (no in-home CVP-2 Server Authentication) . 27
Figure B.3 – CVP-2 usage scenario (in-home CVP-2 Server Authentication) . 27
Figure B.4 – TLS-SD exchange (in-home CVP-2 Server Authentication) . 28
Figure C.1 – Example of home network topology with STB as a CVP-2 Server . 33
Table 1 – CVP-2 device profile definition . 10
Table 2 – Mandatory Media Format Profiles for North America and Europe. 10
Table 3 – Updates to existing general HTTP media transport for streaming transfer
guidelines . 12
Table 4 – Link Protected Mandatory Media Format Profiles for North America and
Europe . 13
Table 5 – Updates to existing general HTTP media transport for streaming transfer
guidelines with DLNA Link Protection . 13
Table 6 – Updates to existing QoS guidelines . 14
– 4 – IEC 62481-5:2017 © IEC 2017
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
DIGITAL LIVING NETWORK ALLIANCE (DLNA) HOME
NETWORKED DEVICE INTEROPERABILITY GUIDELINES –
Part 5: Device Profiles
FOREWORD
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