So, a lot of companies spent lots of money on R&D which are used in standard tech. and everyone else must pay at FRAND.
MS & Apple can charge what they want for their patents. These example include FATS, icons displayed in rows, rounded corner on tablets, retrieving phone number from text, 3D UI that's displayed behind the screen. hahahaa.
MS & Apple are making their money on the back some really innovative like IBM, Motorola etc... And they are still complain.
This is even more so for Apple. There's nothing coming out of them even worth mentioning.