ATEME Leads NESTED 5G Consortium to Provide Energy-Efficient Solution for Streaming over 5G

Nov 24, 2021 | LIVE STREAMING, Video Streaming | 0 |

ATEME Leads NESTED 5G Consortium to Provide Energy-Efficient Solution for Streaming over 5G
NESTED 5G project brings together innovative French companies Orange, Viaccess-Orca, ENENSYS Technologies and IETR to develop solution for greener delivery

PARIS, 23 NOVEMBER, 2021 – ATEME, the leader in video delivery solutions for broadcast, cable TV, DTH, IPTV and OTT, today announced that it is leading NESTED (New vidEo STandards for Enhanced Delivery), a consortium aimed at developing a high quality-of-experience (QoE) and sustainable video-streaming solution over 5G.

The innovative NESTED 5G project is headed by ATEME in collaboration with Orange, which tests the efficiency and sustainability of the NESTED streaming solution in real use cases over 5G. The project brings together leading French companies Viaccess-Orca, contributing its secure video player, QoE analytics enabler suite and targeted advertising solution, and ENENSYS Technologies with its MediaCast Mobile and its CubeAgent Mobile. Renowned French institution IETR (Institut d’Electronique et des Technologies du numéRique), the research unit at French engineering school INSA Rennes, also participates by providing a VVC decoder. In addition to leading the project, ATEME plays a vital role in bringing the new solution to life with its latest compression technology, its Just-in-time packager and its CDN. 

The consortium will leverage the latest advances in video compression and delivery technologies, and their expected benefits in terms of reduced environmental impacts, among which:

  • CMAF chunk sharing to reduce the traffic burden on the CDN
  • The latest VVC video encoding with its promise of halving bitrates
  • Multicast/unicast convergence enabling peak audience reach

In addition, this collaboration will highlight the benefits of an e2e pre-integrated, best of breed multicast ABR solution, notably in terms of QoE and personalized viewing experience.

Ultimately, it will therefore enable multicast for 5G, allowing operators to take a greener approach to streaming.

Driven by Orange’s goal to distribute video and manage bandwidth efficiency and delivery over 5G, the solution looks to increase the sustainability of streaming over 5G and to reduce broadcasting infrastructure costs for service providers while delivering the best quality of experience to viewers.

The two-year project, supported by France’s Brittany region (Région Bretagne), is due to end in 2023, by which time the consortium is confident it will be able to demonstrate the benefits of its solution when it comes to offering sustainable streaming over 5G and reducing the environmental impact of delivering video.

Mickaël Raulet, Chief Technology Officer, commented: “We are proud that Orange has turned to us to help them achieve their sustainability goals. There is an ongoing debate about the environmental impact of streaming over 5G and this project will help to lessen that. It also highlights the innovation taking place within the French market and once completed, we look forward to helping other organizations around the world leverage that innovation through our new streaming solution.”

Julien Lemotheux, TV&Video Senior Standardization Manager, Orange, said: “The impact our actions have on the environment is front of mind for everyone within our organization. By working with the NESTED 5G taskforce, we hope to make streaming more sustainable, reducing our energy footprint and allowing our customers to enjoy high-quality content.”

“The reduction in environmental impact, together with the management of QoE and the provision of more personalized viewing experiences, are the determining factors for a sustainable future in video streaming; as an innovation leader, Viaccess-Orca is glad to contribute its unique expertise and technology enablers to help Orange and the other consortium partners explore innovative routes for video streaming.” said Alain Nochimowski, CTO at Viaccess-Orca.


ATEME enables thousands of the world’s leading content owners, broadcasters and service providers to captivate their audiences with a superior quality of experience through multi-codec encoding, any-format origin/packaging, scalable cloud DVR, audience-aware CDN and revenue-generating dynamic ad insertion solutions.

Find out more:

About Viaccess-Orca

Viaccess-Orca is a leading global solutions provider of OTT and TV platforms, content protection, and advanced data solutions. The company offers an extensive range of innovative, end-to-end, modular solutions for content delivery, protection, discovery, and monetization. With over 20 years of industry leadership, Viaccess-Orca helps content providers and TV operators shape a smarter and safer TV and OTT experience. With its expertise in security, VO is also helping the digital manufacturing industry protect their assets. Viaccess-Orca is part of the Orange Group and the company’s solutions have been deployed in over 35 countries. For more information, visit or follow the company on Twitter @ViaccessOrca and LinkedIn.

About Enensys TECHNOLOGY

ENENSYS Technologies designs and manufactures innovative professional equipment and software enabling Efficient Media Delivery over Terrestrial (ATSC3.0, DVB-T/T2, ISDB-T/Tb, HbbTV…), Satellite (DVB-S/S2/S2X) & Telecom Networks (4G/5G, IPTV, OTT). We also provide Test & Monitoring equipment with the TestTree brand. We have the solutions and the experience to optimize, secure and monetize any type of Media Delivery Network. For more information, visit