Before his CTO roundtable discussing the transition from 4G to 5G, during Day One of Super Mobility Week in Las Vegas, CTIA CTO Tom Sawanobori joined us for a conversation about the emerging network standard. We’ll discuss how U.S. operators are helping to define use cases and technical requirements for 5G and how the U.S. can ensure there’s enough spectrum available to support the demands placed on next-generation networks.