Kulbinder, this is Derek. I think on the first one, I would characterize it this way, I mean we have -- the dispute we have with this licensee is a dispute over the terms of their agreement, not to just similar to ones that we've had in the past. They've resolved themselves in a variety of different ways historically, some of them, most of them frankly we've been able to resolve through some period of negotiation. We're still in that phase with this licensee and then you might recall back even just most recently with LG that did escalate even arbitration but, then we were able to resolve it fairly quickly even after the arbitration is to, was resolved. So, I don't think we can predict with any certainty that exact timing, but I don't think it's a full drawn conclusion that this will be something that takes a long time to resolve either. I think it’s highly dependent on the circumstances. I think you might have some, let me try to reframe kind of the second question, our view, I'll give you some data points to support this is that the license business has the ability to continue to grow with the end market. We see end market growth continuing going forward, once we have these disputes resolved, and, I think even if you look at this quarter, we would have seen year-over-year growth in licensing business that you adjusted for kind of all the anomalies of the disputes and some of the one-time payment. But, if you step back and look longer term at the end market, the units continue to grow in line with our projections last year, unit growth was about 10% in our current forecast, which were holding in calendar 2017 is about 6% unit growth, and you combine that with the moderating declines in ASPs and we still believe, the TRDS independent of any particular OEM. So even if Apple were to gain share is something that we'll grow in the mid-single digits. And I think the, the thing that's been very positive for us this year is that ASPs probably a moderating even the ASP declines are moderating even more than we expected meaning the declines are less than we would have expected going into the year. And that's largely being driven by strength in China as well as increasing ASPs by many of the Chinese OEMs as they build their businesses outside of China, which are couple of the important trends that we highlighted starting 2 or 3 years ago of why we believe we would see long term growth in the market. So again, if you wrap that all up end market will continue to grow, we think it can continue to grow meaningful. And we think once we get through these disputes we can continue to grow the licensing business in line with that.