Thanks to the flawed patent system, you can't innovate without stepping on someone's patents. Nexus 7, the most awaited device has barely been launched and Nokia claims that it infringes upon its 'standard essential patents'.

Nokia told Inquirer:

Nokia has more than 40 licensees, mainly for its standards essential patent portfolio, including most of the mobile device manufacturers. Neither Google nor Asus is licensed under our patent portfolio. Companies who are not yet licensed under our standard essential patents should simply approach us and sign up for a license.

All Nokia wants is for Asus and Google to license its patents.