From what I'm reading, the details appear to show that there are eight claims, seven on patents, one for copyright infringement. Like I'd said at the start, I got the impression this was more about patents than copyright--my first impression seems to be right, so far.

There's an EXCELLENT study/breakdown of what this is about here on Groklaw:
http://www.groklaw.net/article.php?s...00815110101756