Well, I don't think that a simple verbal description would count as "derivative" for the purposes of US copyright law. But my legal expertise is not in IP law, and is not in US law - so my opinion is not especially definitive on the matter.mxyzplk said:Yeah, I don't know what the technical definition is, so by the untutored reading-words interpretation, it could. If you have specific info, feel free and share.
My point was that this is not something you can work out by untutored intuition. It's a technical matter with a technical answer.