It's true that if Ericsson creates a patent and we decide to license someone, we provide the licence. On the financial details behind that licensee agreement, there could be a financial portion of it or there could be a trade.
People interested in these kinds of patents are from other companies that are developing this technology as well. They have their own patents, and we'd like those patents, and that's kind of the way the market works. They move all over the world. The idea is that it's based on open standards, so no one is put at a tremendous disadvantage due to patents, and we're able to take these technological solutions and bring them to the market as quickly as possible.