Irish_Adam,
'In Germany, however, a legal precedent has established that a FRAND defense can only be used under certain conditions. Namely, a company must have made an offer to license the patents in question on FRAND terms and posted a bond for expected future royalties. If a patent holder then refuses the offer and sues, the FRAND defense can be used.
Apple apparently made an offer to license the patent on FRAND terms going forward. But the matter was complicated by the fact that Apple's agreement included a clause that would allow it to try and have the patent invalidated if Motorola tried to seek damages for past infringement over and above the agreed FRAND rate.
Apple is in fact contesting the validity of the patent in suit in another federal court in Germany. Obviously it doesn't want to have to pay for infringing a patent that might not be valid.'
http://arstechnica.com/apple/news/2011/12/motorola-wins-injunction-against-apple-could-spell-trouble-for-eu-sales.ars
Also:
'Motorola claims that it approached Apple in 2007, after the launch of the original iPhone, to license this and other standards essential patents for FRAND terms. "We have been negotiating with Apple and offering them reasonable licensing terms and conditions since 2007," Scott Offer, senior vice president and general counsel of Motorola Mobility, said in a statement e-mailed to Ars.
Apple apparently didn't consider the terms very fair, and the issue spilled into the courts in October last year, with Motorola filing lawsuits and ITC complaints against Apple over 18 patents.'
In other words, Apple only refused the original offer because it was NOT reasonable, not because it was 'waiting to be caught'. Furthermore, it offered to pay the FRAND rate but simply protected it's rights to make sure that it legally HAD to pay for the patent. Entirely reasonable.
And that is why they are appealing the case, and the FRAND defence can be used in cases where an offer to pay FRAND rates was put forward, which it was in this case.