[Odrl-cc] Re: Romeo Project

Renato Iannella renato at odrl.net
Mon Nov 15 13:16:21 EST 2004


On of the issues from the Romeo Report [1] was the need to
explicitly express all the usage permissions (such as play,
print give, etc) as this is the basis of the ODRL permission
model. (The model will be revised in Version 2.O to cater for
new requirements [2].)

There are two mechanisms that we could adopt to support this
requirement.
1 - define a new Permission semantic to allow any "usage" permission
2 - imply that by using the ODRL/CC Profile, all permissions are
     allowed except those specified in the expression.

Is there any preferences? (or other options?)

Cheers

Renato Iannella
ODRL Initiative
http://odrl.net

[1]  
<http://www.lboro.ac.uk/departments/ls/disresearch/romeo/ 
Romeo%20Studies%206.pdf>
[2] <http://odrl.net/2.0/v2req.html>



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