[M4IF Technotes] MPEG-REL and IPMP

[Panos Kudumakis]

Olivier
ObjectLab is also an associate partner of an EU project called MOSES 
http://www.crl.co.uk/projects/moses 
OpenIPMP is based on the "hooks" (the spec approved Dec 1998) while MOSES
software implementation is based on IPMPX (eXtensions) (the spec approved Oct
2002) and is just about to finish It will be demonstrated in July 2003 MPEG
meeting to further advance the ref soft status and conformance of MPEG-4 IPMPX  
 The MOSES IPMPX interface which will be used to link IPMPX to any player is
already publicised through MOSES contributions to MPEG and it will become
available through the above URL soon The same applies for the IPMPX conformance
message library  contributed to MPEG by MOSES
MOSES currently supports MPEG-21 REL which has been demonstrated in the last
couple of MPEG meetings and has been achieved thanks to ContentGuard efforts 
However you may want to have a look in OpenSDRM arhitecture by MOSES 
http://opensdrm.no-ip.org 
I hope others will shed light to your other questions which I am also interested
especially the path that ISMA follows.
Regards
Panos 
____________________Reply Separator____________________
Subject:    [M4IF Technotes] MPEG-REL and IPMP
Author: "Olivier Amato" <oamato   wanadoo.fr>
Date:       04/06/2024 09:36
Does anybody know how MPEG-REL is related to IPMP development ( following
news claims its adoption by OpenIPMP project ) ?
"ContentGuard And Objectlab Collaborate To Provide Support For MPEG-REL
Within OpenIPMP
Bethesda, MD (June 3, 2024) - ContentGuard and Objectlab today announced the
companies have collaborated to enhance the open source project, OpenIPMP,
with support for the forthcoming industry standard rights expression
language, MPEG-REL. By making available source code for MPEG-REL
interpretation and generation tools within the OpenIPMP framework, both
companies hope to promote and drive the adoption of interoperable standards
for Digital Rights Management (DRM).
The OpenIPMP project provides a reference platform to demonstrate
cutting-edge standards-based DRM technology. The MPEG-REL, based on
ContentGuard's XrML (eXtensible rights Markup Language), is expected for
release as an ISO/IEC Standard later this year. Widespread adoption of
MPEG-REL will allow seamless distribution of digital works between the
diverse range of parties involved in digital content creation, distribution
and consumption.
About OpenIPMP
Sponsored by Objectlab, the OpenIPMP project provides an evolutionary path
for the future of DRM, demonstrating the state-of-the art with respect to
standards-based DRM technology. OpenIPMP is committed to an open process,
aiding in the evaluation of experimental standards (MPEG, ISMA, and others),
the design of new specifications, and in producing openly available Rights
Management reference software. For more information, please visit
www.openipmp.com ".
http://www.streamingmedia.com/press/printversion.asp?id=1960
I would like also know how IPMP specifications are evolving into ISMA ?
Could we expect some clear recommendations in the next future ?
Another thing, are the DRM features implemented into Apple's iTunes based on
IPMP ?
Thanks.
Olivier
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