The document summarizes the key discussions and outcomes from a 3GPP RAN workshop on 5G in September 2015. There was emerging consensus on: 1) Defining three main 5G use cases and supporting new services. 2) Developing a new, non-backward compatible radio as part of 5G. 3) A two-phased approach to 5G standards, with initial specs by mid-2018 and full specs by end-2019. 4) Ensuring the new radio is designed for forward compatibility to support all use cases. However, prioritization of use cases and frequencies still needed to be determined.