Sure. That's a difficult question, but let's look at it maybe on an annual basis, let me give some history. If you recall, 2015 was the first time we actually agreed and had enough data points and believe that we could grow our royalties after three years of decline. So the guidance that we gave a year ago was 10% to 30% growth, and we did find ourselves in 22% growth for the entire year. And back then we also explained that it's going to be back-end loaded, meaning the second half of the year. And for the same reason, I just answered a different question, I think it's very, very difficult to guess today the beginning of February how the entire year will look like. What we could do is look at the entire market, look at the players, look at what has happened pricing wise in this industry over the last two years. And some of the problems that the bigger players are facing whether they are OEMs or chip vendor in the handset space, we realize that low cost smartphones are the next big thing on a worldwide basis. It's not necessarily related to the U.S. or the Western Europe or some of the more -- in other regions, but much more to the bigger market of India, Latin America, Eastern Europe, and lot of the emerging economy. Those prices and those phones over there will be in the range of $40, even $30 to $60. That's the sweet spot for smartphone. And that smartphone will have all the [indiscernible] of a Galaxy or an iPhone. At those price points I don't think Qualcomm has -- at least didn't have historically any success whatsoever, and that puts us [indiscernible] to compete on that front. Our customers are four very large players in the industry, with lots of capabilities, those are Spreadtrum, Leadcore, Intel and of course Samsung. Each one is taking a little bit of a different approach and trying to tackle that market. But we believe that they are coming up with right pricing and right products which they did not have few years ago. And therefore when we look at the market size, when we look at their ramp up, when we look at the additional SKUs that are aligned for the rest of the year, our technology in their own chips at much lower cost than Qualcomm chip that gives us confidence to build 20% to 40%. Yes, it's big, but at least we believe that it could be a pretty significant or nice growth in the market that is not growing on one hand and semiconductors market that is also suffering from lack of significant growth in the last two years.