RALEIGH, N.C. & TOKYO--(BUSINESS WIRE)--Red Hat, Inc. (NYSE: RHT), the world's leading provider of open source solutions, and NEC Corporation (NEC; TSE: 6701), a leading provider of innovative IT, network and communications products and solutions, today announced a collaboration to jointly develop network functions virtualization (NFV) features in OpenStack in order to deliver carrier-grade NFV solutions with Red Hat Enterprise Linux OpenStack Platform. As communication service providers (CSPs)