New Patents for ContentGuard
DRM Watch,
Dec 24, 2004
The SCO of the digital rights world, ContentGuard obtains more patents on access control.
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Stephen Downes
Knowledge, Learning, Community
Stephen Downes, Casselman, Canada
stephen@downes.ca
Copyright 2024
Last Updated: Nov 23, 2024 6:28 p.m.
Last Updated: Nov 23, 2024 6:28 p.m.
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