It's a complicated area, the way this has all been defined and how, through this stalking horse process, the assets, patents, and employees have been framed very tightly in a box. A good analogy is that it's a box of apples. You go into the store and say you have an interest in those apples because you need to make some pies. You say you'd also like to buy some pears. They say, “No, today we're only selling apples. Tomorrow you can buy pears.” When you ask if you can buy the farm as well, they say, “No, the farm stays here.”
So on the use of the technology, the patents are basically perpetual. Because this is a new innovation, the technology will live for years and years to come. The patents are licensed, so the ownership is retained by Nortel. As we heard today, I don't think they've gone through the process of deciding how those patents will be owned in the future--who will own the farm. But that is the benefit of licensing them--perpetual use of that technology. Because it's licensed on a non-exclusive basis, other companies are free to make those same agreements.