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Vaughn Iverson Digital Rights Management Workshop on Digital Rights Management for the Web Management for the Web Sophia-Antipolis, France January 22-23,

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Presentation on theme: "Vaughn Iverson Digital Rights Management Workshop on Digital Rights Management for the Web Management for the Web Sophia-Antipolis, France January 22-23,"— Presentation transcript:

1 Vaughn Iverson Digital Rights Management Workshop on Digital Rights Management for the Web Management for the Web Sophia-Antipolis, France January 22-23, 2001 Workshop on Digital Rights Management for the Web Management for the Web Sophia-Antipolis, France January 22-23, 2001 Goals, concepts and considerations

2 W3C’s DRM Opportunity Open and voluntary Open and voluntary Extensible Extensible Technology agnostic Technology agnostic Policy neutral Policy neutral This language is a key part of an open DRM framework focused on interoperability. Creation of an interoperable DRM rights description language with the following properties:

3 DRM Summary & Goals What we don’t need: What we don’t need: –A single comprehensive DRM standard What we do need: What we do need: –A flexible Framework Goal: Create a framework that promotes interoperability, protection of copyrights, and provides individuals with choice, convenience, ease of use and a diversity of experiences while preserving individual privacy and fair use rights.

4 Demands of Individuals Individuals have the right to freely build, distribute and manage their own creations & collections. Individuals have the right to annotate, configure, comment upon & criticize the works of others. This can constitute the creation of new works worthy of the same status as the original work. And, this can be accomplished by persistent reference, so that the rights of both creators are respected. Amateur or Professional: Copyright law makes no distinction, and individuals will demand equal footing. An interoperable Digital Item/Manifest scheme is a key mechanism for accomplishing this.

5 Digital Items / Manifests W3C XML-Packaging requirements called for an XML based “Manifest” format. W3C XML-Packaging requirements called for an XML based “Manifest” format. MPEG-21 has produced a Working Draft for “Digital Item Declaration”. MPEG-21 has produced a Working Draft for “Digital Item Declaration”. These concepts have significant overlap. These concepts have significant overlap. Such a mechanism is required for an effective DRM framework. Such a mechanism is required for an effective DRM framework. A quick Example... A quick Example...

6 06_Geraldine.mp3 Media Resources

7 Descriptive Information 06_Geraldine.mp3 Title: Geraldine Song Number: 6 Media Type: mp3 Length: 262 sec Artist: Once Blue Album: Once Blue Genre: Vocal Bitrate: 192 kbps Date: 1995 Copyright: EMI/Capitol

8 Digital Item Structure Choice #1 Selection 1A Selection 1B Choice #1 Selection 1A Selection 1B 9 More...

9 06_Geraldine.mp3 Type: Musical Performance Media Type: audio/mp3 Length: 262 sec Bitrate: 192 kbps Copyright: EMI/Capitol … etc. 06_Geraldine.mp3 Type: Musical Performance Media Type: audio/mp3 Length: 262 sec Bitrate: 192 kbps Copyright: EMI/Capitol … etc. Geraldine.txt Type: Lyric Media Type: text/plain Writer: Jesse Harris (BMI) BMI Work #: … etc. Geraldine.txt Type: Lyric Media Type: text/plain Writer: Jesse Harris (BMI) BMI Work #: … etc. Title: Geraldine Song Number: 6 … etc. 09_Amateur.mp3 Type: Musical Performance Media Type: audio/mp3 Length: 206 sec Bitrate: 192 kbps Copyright: EMI/Capitol … etc. 09_Amateur.mp3 Type: Musical Performance Media Type: audio/mp3 Length: 206 sec Bitrate: 192 kbps Copyright: EMI/Capitol … etc. Amateur.txt Type: Lyric Media Type: text/plain Writer: Jesse Harris (BMI) BMI Work #: … etc. Amateur.txt Type: Lyric Media Type: text/plain Writer: Jesse Harris (BMI) BMI Work #: … etc. Title: Amateur Song Number: 9 … etc. 06_Geraldine.mp3 Type: Musical Performance Media Type: audio/mp3 Length: 262 sec Bitrate: 192 kbps Copyright: EMI/Capitol … etc. 06_Geraldine.mp3 Type: Musical Performance Media Type: audio/mp3 Length: 262 sec Bitrate: 192 kbps Copyright: EMI/Capitol … etc. Geraldine.txt Type: Lyric Media Type: text/plain Writer: Jesse Harris (BMI) BMI Work #: … etc. Geraldine.txt Type: Lyric Media Type: text/plain Writer: Jesse Harris (BMI) BMI Work #: … etc. Title: Geraldine Song Number: 6 … etc. 09_Amateur.mp3 Type: Musical Performance Media Type: audio/mp3 Length: 206 sec Bitrate: 192 kbps Copyright: EMI/Capitol … etc. 09_Amateur.mp3 Type: Musical Performance Media Type: audio/mp3 Length: 206 sec Bitrate: 192 kbps Copyright: EMI/Capitol … etc. Amateur.txt Type: Lyric Media Type: text/plain Writer: Jesse Harris (BMI) BMI Work #: … etc. Amateur.txt Type: Lyric Media Type: text/plain Writer: Jesse Harris (BMI) BMI Work #: … etc. Title: Amateur Song Number: 9 … etc. 9 More Songs/Lyrics... Lyrics.mp3 Etc... Lyrics.mp3 Etc... Songs.mp3 Etc... Songs.mp3 Etc... Obliv.mov Type: Musical Concert Video Media Type: video/mov Length: 4200 sec Bitrate: 300 kbps Frame size: 320x240 pixels Copyright: EMI/Capitol … etc. Obliv.mov Type: Musical Concert Video Media Type: video/mov Length: 4200 sec Bitrate: 300 kbps Frame size: 320x240 pixels Copyright: EMI/Capitol … etc. Title: Live concert footage Date: 1995 Genre: folk/rock … etc. B U0A.jpg Type: Album cover art Media Type: image/jpeg Size: 300x400 pix Copyright: EMI/Capitol B U0A.jpg Type: Album cover art Media Type: image/jpeg Size: 300x400 pix Copyright: EMI/Capitol Title: Once Blue Date: 1995 Type: Music album Digital Item Declaration Q: Want Lyrics? A: Yes A: No Q: Want Lyrics? A: Yes A: No

10 Digital Item Declaration (in XML) … Track 6: Geraldine Length: 4:23 Play Song Play Song View Lyrics... Q: Want Lyrics? A: Yes A: No Q: Want Lyrics? A: Yes A: No


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