BS EN 62481-3:2014
$215.11
Digital living network alliance (DLNA) home networked device interoperability guidelines – Link protection
| Published By | Publication Date | Number of Pages |
| BSI | 2014 | 82 |
This part of IEC 62481 specifies the DLNA link protection guidelines, which are an extension of the DLNA guidelines. DLNA link protection is defined as the protection of a content stream between two devices on a DLNA network from illegitimate observation or interception using the protocols defined within this part of IEC 62481.
Content protection is an important mechanism for ensuring that commercial content is protected from piracy and illegitimate redistribution. Link Protection is a technique that enables distribution of protected commercial content on a home network, thus resulting in greater consumer flexibility while still preserving the rights of copyright holders and content providers.
The guidelines in this part of IEC 62481 reference existing technologies for Link Protection and provide mechanisms for interoperability between different implementations as well as integration with the DLNA architecture.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 7 | CONTENTS |
| 10 | INTRODUCTION |
| 11 | 1 Scope 2 Normative references |
| 12 | 3 Terms, definitions and abbreviated terms 3.1 Terms and definitions |
| 14 | 3.2 Symbols and abbreviated terms |
| 17 | 3.3 Conventions 4 DLNA home network architecture 5 DLNA device model |
| 18 | 6 Guideline terminology and conventions 7 Common link protection guidelines 7.1 General 7.2 Conditions for measuring time in message exchanges 7.3 Networking and connectivity 7.3.1 General 7.3.2 New general capability guidelines: BluetoothNC CP: power saving modes |
| 19 | 7.4 Device discovery and control 7.5 Media management 7.5.1 General |
| 20 | Tables Table 1 – Summary of Domain Elements for Full Random Access Data Availability model Table 2 – Summary of Domain Elements for Limited Random Access Data Availability model |
| 21 | 7.5.2 Updates to existing general AV Media Management guidelines Table 3 – AV Media Management guideline changes |
| 22 | 7.5.3 New general AV Media Management guidelines Table 4 – Recommended metadata properties |
| 23 | Table 5 – Property type and multi value |
| 25 | 7.5.4 MediaRenderer device guidelines 7.6 Media Transport 7.6.1 General |
| 26 | 7.6.2 Updates to existing general Media Transport guidelines 7.6.3 New general Media Transport guidelines Table 6 – Updates to existing general Media Transport guidelines |
| 27 | 7.6.4 HTTP transport Table 7 – Updates to existing general HTTP Media Transport guidelines |
| 35 | Table 8 – Updates to existing general HTTP Media Transport for Streaming Transfer guidelines |
| 39 | 7.6.5 RTP transport |
| 40 | 7.7 Content conversion device virtualization 7.8 Media Interoperability Unit (MIU) 7.9 Link Protection technology guidelines 7.9.1 Link Protection System: DTCP-IP |
| 42 | 7.9.2 Link Protection System: Windows Media DRM for network Devices 8 DTCP-IP Link Protection System guidelines 8.1 General |
| 43 | 8.2 CP DTCP-IP general guidelines 8.3 Networking and connectivity 8.3.1 General 8.3.2 New DLNAQOS guidelines:QoS requirement for DTCP-IP traffic 8.3.3 New common device guidelines:NC CP: wireless security |
| 44 | 8.4 Device discovery and control 8.5 Media Management 8.5.1 General 8.5.2 MM CP: DTCP-IP URI 8.5.3 MM CP: mandatory media operations |
| 45 | 8.6 Media Transport 8.6.1 HTTP transport |
| 48 | 8.6.2 RTP transport |
| 50 | 8.7 Content conversion device virtualization 8.8 Media Interoperability Unit (MIU) 8.9 Volume 2: DTCP-IP profiling guidelines 8.9.1 CP DTCP-IP: profile |
| 51 | 8.9.2 CP DTCP-IP: profile MIME type definition |
| 52 | 8.9.3 CP DTCP-IP: profile protected and unprotected content portions |
| 53 | 8.9.4 CP DTCP-IP: profile HTTP encapsulation 8.9.5 DTCP-IP profile encapsulation |
| 56 | 9 WMDRM-ND Link Protection System guidelines 9.1 Overview 9.2 General guidelines 9.2.1 CP WMDRM-ND: guidelines 9.2.2 CP WMDRM-ND: support for HTTP |
| 57 | 9.2.3 CP WMDRM-ND: support for RTP 9.2.4 CP WMDRM-ND: Registration and Revalidation procedures |
| 58 | 9.2.5 CP WMDRM-ND: discovery of Content Receivers |
| 59 | 9.3 Networking and connectivity 9.3.1 General 9.3.2 CP WMDRM-ND: QoS guidelines 9.4 Device discovery and control 9.4.1 General 9.4.2 CP WMDRM-ND: additional rules for DMRs |
| 60 | 9.5 Media management 9.6 Media Transport 9.6.1 HTTP transport |
| 65 | 9.6.2 RTP transport |
| 68 | 9.7 Content conversion device virtualization 9.8 Media Interoperability Unit (MIU) 9.9 Volume 2: WMDRM-ND profiling guidelines 9.9.1 General 9.9.2 CP WMDRM-ND: identification of content transferred using WMDRM-ND |
| 69 | 9.9.3 CP WMDRM-ND: Media Format guidelines 9.9.4 CP WMDRM-ND: MIME type |
| 70 | 9.9.5 CP WMDRM-ND: Decoder Friendly Alignment Position 9.9.6 CP WMDRM-ND: Media Format Alignment Element |
| 71 | Annex A (informative) An introduction to DLNA seek operations |
| 72 | Figures Figure A.1 – UCDAM definitions for seek operations |
| 73 | Figure A.2 – Full Random Access Data Availability model Table A.1 – DLNA constructs of Full Random Access Data Availability model |
| 74 | Figure A.3 – Limited Random Access Data Availability model Mode 0 |
| 75 | Figure A.4 – Limited Random Access Data Availability model Mode 1 |
| 76 | Table A.2 – DLNA Constructs of Limited Random Access Data Availability model |
| 77 | Figure A.5 – Content flow unprotected content Figure A.6 – Content flow link protected content |
| 79 | Bibliography |
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BS EN 62481-3:2014
Digital living network alliance (DLNA) home networked device interoperability guidelines – Link protection Published By…
