If I'm not mistaken, a patent troll is just looking for lawsuits to file and really not defending any legitimate products. They are just using the patents they hold to hopefully make some money.
I think anyone wishing HTC or any other Android smartphone maker well in their suits against Apple is delusional.
Does anyone remember what smartphones looked like and how they worked prior to 2007?
Apple should get the credit it deserves, as Android is clearly a copy. There would be no Android without the Iphone.
And for that matter, Android would never have had any support if ATT didn't have the exclusive with the Iphone.
People purchased Android phones because they were "like" the Iphone, but were on better networks (Verizon et al).