CTA has recently published ANSI/CTA-6039, Digital living network alliance (DLNA) home networked device interoperability guidelines - Part 1-1: Architecture and protocols - Core architecture and protocols  IEC 62481-1-1:2017. This document specifies the core architecture and protocols of DLNA implementations. For more information and to access the standard, visit DLNA Home Networked Device Interoperability- Architecture and Protocols.