Public Wi-Fi is increasingly important for the business models of communications service providers and for consumers, but it will not fulfil its full potential unless it is seamlessly integrated with other networks, particularly cellular ones. ReThink Technology Research conducted a survey in March 2015 for InterDigital to investigate service providers' plans, over the next 3-4 years, to implement strategies based on seamless cellular/Wi-Fi access, and policy driven management. Discover the study results and more here.