More Info here:
Microsoft Releases New Windows Media Data Session Toolkit Enabling "Second Session" Creation
http://www.microsoft.com/presspass/press/2003/Jan03/01-20SessionToolkitPR.asp
CDs and DVD offerings created using Windows Media Data Session Toolkit include a protected second session, which includes a version of the "red book" audio encoded using Windows Media Audio. The protected second session can be played back when loaded or downloaded onto a PC. The second session includes packaged Windows Media Digital Rights Management (DRM) content, which allows content owners such as music labels and movie studios to set up specific business rules around usage to protect their intellectual property.
For example, content owners could set up rules to allow a consumer unlimited playback of content from a CD or DVD on their PC and give them the ability to transfer content to a portable device. Entire second session digital offerings also could be made available for direct downloading via the Web. In addition, content providers can offer content or capabilities that are only available in second sessions. For example, the second session may include artist interviews, bonus tracks, liner notes or enhanced playback capabilities such as support for 5.1-channel surround sound through a PC running the Windows® XP operating system.
... SunnComm Technologies Inc. (OTC: STEH) was the first company to commercially release a content-protected audio CD utilizing an early version of the Windows Media Data Session Toolkit and the DRM capabilities it affords.
"The Windows Media Data Session Toolkit enables SunnComm to provide the music industry with an innovative and secure solution that protects the rights of artists and gives consumers the flexibility to enjoy their music on the PC," said William H. Whitmore Jr., SunnComm's chief operating officer. "SunnComm combines the MediaMax CD-3 copy-protection solution with Microsoft's Windows Media Data Session Toolkit to add a versatile multimedia user interface to the protected audio CD that allows the consumer direct and legal access to the music when using a PC. The user interface facilitates access to Windows Media Audio and Video while providing full playback compatibility with all CD and DVD player devices."
So basically, it's a multisession disc. The first session is standard Redbook, and the second is Windows Media. In some cases (save space or different format, maybe), the content that would be on the second session would be downloadable instead, but the second session would still contain rights management.
This post was edited by n4cer on Monday, January 20, 2003 at 05:07.
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