Ericsson Joins Open Network Foundation

The OCUDU Ecosystem Foundation is a public-private partnership with its origins in an investment from the National Spectrum Consortium (NSC) and the FutureG Office. The initial software for OCUDU was developed by AI-native wireless company DeepSig and Software Radio Systems (SRS). This initiative aims to create a production-ready, open-source software stack for the Centralized Unit (CU) and Distributed Unit (DU) of the Radio Access Network (RAN). Unlike the O-RAN Alliance, which was founded by major telecom operators like AT&T, China Mobile, and Deutsche Telekom to define open interfaces, the OCUDU Ecosystem Foundation includes a broader mix of industry players from its inception. Founding premier members alongside Ericsson include AMD, AT&T, DeepSig, Nokia, NVIDIA, Softbank Corp., SRS, and Verizon. This collaboration brings together enterprise, telecom operators, cloud providers, and equipment vendors. Ericsson's participation as a founding premier member with a seat on the board signifies a strategic move for the company. The company will provide architectural guidance and work to ensure technology neutrality within the foundation. This follows a period where Ericsson's stance on Open RAN has evolved from initial skepticism to a more active leadership role, highlighted by a major Open RAN partnership with AT&T. The foundation's work is intended to complement existing standards from bodies like the 3GPP and the O-RAN Alliance, not replace them. While the O-RAN Alliance focuses on creating open interfaces for interoperability, OCUDU is centered on developing the actual open-source code for the CU and DU, often referred to as the "Linux of RAN". A significant focus of the OCUDU Ecosystem Foundation is to lay the groundwork for 6G and AI-native wireless networks. By creating an open and programmable platform, the foundation aims to accelerate research and development in areas like AI-driven network optimization and automation. Ericsson has stated its commitment to advancing an open and interoperable ecosystem that will define the progression toward a 6G/AI intelligent fabric. This initiative is also aligned with the U.S. government's goal of advancing domestic wireless innovation and leadership. The OCUDU Ecosystem Foundation will facilitate the dual use of commercial 5G technologies for specific defense applications, meeting requirements of the U.S. Department of War. This public-private collaboration is seen as a key step in modernizing government infrastructure with secure and open network architectures.