
In a first of its kind demonstration, leading 5G partners have joined forces to trial live video using single and bonded modems. These were transmitted over 5G slices that were automatically and dynamically set-up according to real-time analysis. The partners involved were LiveU, L.M. Ericsson, Nokia, and the University of Patras (UoP), under the Horizon Europe 5G-Solution project (grant # 856691).
One of the most promising mechanisms in 5G Stand-Alone (SA) networks is slices . In essence, this is the ability to provide as high performance as possible, or QoS, to authorized users, end-to-end within the cellular radio and Core network. This means that QoS-centric applications, such as live uplink video transmission for event coverage - from news to sport and beyond - have a higher probability of receiving the needed QoS for ultimate signal stability on location. But how can these slices be allocated and managed and how can the 5G cellular operator provide the QoS level it guarantees to multiple broadcasters over a specific slice in a certain location?
Baruch Altman, Head of 5G Technology Projects at LiveU, said, One of the technical obstacles to the wide deployment of slices is the static/fixed allocation of resources (spectrum, QoS within the network borders), and dynamic, per-demand management of slice allocation. This has not been automated yet. Hence the theoretical 5G benefits for remote production at scale have up to now not been fully realized.
In this trial, transmitting over 5G slices that were automatically set-up according to real-time analysis was achieved using several LiveU multi-cam LU800 field units and a network management process called Zero-Touch-Automation (ZTA). Each unit transmitted up to four independent camera feeds simultaneously by bonding multiple modems, networks or slices. One of which was a slice specially configured for broadcasters' uplink video contribution. The ZTA mechanism dynamically allocated in real-time 5G slices according to LiveU units' transmission needs and the network overall load.
The ZTA mechanism, specially designed by Ericsson, identified in real-time changes in the network performance resulting from the increased upload demand. It then notified the network management orchestrator (CDSO, by Nokia), which drove the reconfiguration of the network (deployed by UoP) by setting-up a special upload-oriented slice. Modems in the LiveU units automatically identified the newly available special slice, started using it, and LiveU bonding algorithms began transmitting live video packets using this dedicated slice. Bonding this slice with the best-effort slices or commercial networks allowed each of the LU800s to transmit four video streams concurrently and at a high quality, with stable bandwidth and latency. Bonding special slices, in real-time, with other modems, networks and bandwidths was instrumental in maintaining video continuity and overall QoS throughout and to reduce the spectrum needed from the new slice.
This trial further demonstrated that even with adaptive ZTA of dedicated guaranteed performance slice allocation, bonding transparently and agnostically multiple modems, networks and slices is needed so that broadcasters can enjoy the highest level of video quality and reliability in these congested areas, under changing conditions and over any network configuration.
Altman continued, These pioneering tests demonstrated how remote production can benefit from real-time, adaptive 5G/6G end-to-end dedicated slice allocation with the highest QoS possible. Currently, only cutting-edge solutions like LiveU's field units can make optimal use of such advanced 5G capabilities and convert them to immediate value for the customers, while supporting network operators' need for efficient operations. This collaborative achievement emphasizes again LiveU's leadership at the forefront of 5G technology development for its broadcast, sports, government and other customers.
Most recent headlines
05/01/2027
Worlds first 802.15.4ab-UWB chip verified by Calterah and Rohde & Schwarz to be ...
01/06/2026
January 6 2026, 05:30 (PST) Dolby Sets the New Standard for Premium Entertainment at CES 2026
Throughout the week, Dolby brings to life the latest innovatio...
02/05/2026
Dalet, a leading technology and service provider for media-rich organizations, t...
01/05/2026
January 5 2026, 18:30 (PST) NBCUniversal's Peacock to Be First Streamer to ...
01/04/2026
January 4 2026, 18:00 (PST) DOLBY AND DOUYIN EMPOWER THE NEXT GENERATON OF CREATORS WITH DOLBY VISION
Douyin Users Can Now Create And Share Videos With Stun...
19/03/2026
Live sports production increases complexity, with dynamic audio levels and an overall philosophy that encourages transient volume spikes
Fourteen years ago, Am...
19/03/2026
Advanced Systems Group, a technology and services provider for media creatives and content owners, announced the appointment of Peter Thordarson to the newly cr...
19/03/2026
For this senior from the Bay Area, the speed and pressure of live sports production play right into her strengths
In the live-sports-video industry, the future...
19/03/2026
Grass Valley has expanded its long-term partnership with University of Pittsburg...
19/03/2026
Audio-Technica has released the ATV-SG1 and ATV-SG1LE On-Camera Shotgun Microphones, designed for use with DSLR, mirrorless SLR, and other cameras.
The ATV-SG1...
19/03/2026
Harmonic (booth W2831) announces updates to its XOS Advanced Media Processor aim...
19/03/2026
DAZN and Top Rank have announced a multi-year partnership that will bring Top Ra...
19/03/2026
IHSE, a provider of KVM systems, has announced a partnership with Cyviz AS, a provider of technology solutions for collaboration and mission-critical operations...
19/03/2026
Net Insight has appointed Larissa G rner-Meeus as Chief Product Officer. She joins the company's executive management team.
G rner-Meeus holds a Dipl-Ing. ...
19/03/2026
Leader Electronics of Europe has appointed Rob Stanley as Regional Sales Manager for the UK and Northern Europe. In the role, he will manage key accounts and ha...
19/03/2026
FIFA has announced that YouTube will be a Preferred Platform for the FIFA World Cup 2026.
Under the agreement, FIFA's Media Partners will be able to publis...
19/03/2026
New features across mobile, connected devices, and automotive platforms undersco...
19/03/2026
PSSI Global Services has appointed Ben Bradshaw as Director of Product and Netwo...
19/03/2026
Cobalt Digital has announced its NAB 2026 product lineup, which includes additio...
19/03/2026
Sportradar has released a new report, Innovation in Sports Media: The Next Era of Sports Viewing, examining how the sports viewing experience in the U.S. is evo...
19/03/2026
Matrox Video has been awarded a three-year framework agreement to supply its Con...
19/03/2026
CBS Sports' Jason Cohen and TNT Sports' Chris Brown lead the charge on n...
19/03/2026
A1 Dave Grundtvig and his team deploy plenty of mics to capture the sounds and energy from the stands as well the court
March Madness is a tournament in which ...
19/03/2026
In 2021, we launched EQUAL, a program designed to address an industry reality that persists: Women artists, songwriters, and producers too often face fewer oppo...
19/03/2026
Latest EZKeys 2 expansion arrives
Toontrack's staggering collection of EZKeys 2 expansions has grown once again, and the latest instalment delivers a on...
19/03/2026
New generative AI plug-in due in May 2026
Roland have announced the upcoming launch of a new generative AI tool created in collaboration with Sony Computer ...
19/03/2026
Nick Williams updates users on insolvency process
Nick Williams, the CEO of Native Instruments, has released the following official statement regarding thei...
19/03/2026
Iconic Swedish mic manufacturer back in action
Legendary Swedish microphone manufacturer Milab have announced that production is now fully underway, and mic...
19/03/2026
Acclaimed saturation unit goes virtual
Freqport's Freqtube FT1 (reviewed here in SOS February 2023) offers a convenient way to integrate real valve-base...
19/03/2026
The discontinuation of loss-making business activities as part of the restructur...
19/03/2026
Silicon Valley satire The Audacity premieres 15 April on SBS and SBS On Demand
19 March, 2026
Media releases
From one of the writer/producers of Succession...
19/03/2026
SBS brings communities together at Bondi Pavilion for Harmony Week multilingual ...
19/03/2026
Clarification from SBS regarding Western Sydney expansion
19 March, 2026
Media releases
From an SBS spokesperson:
SBS wishes to clarify some media coverag...
19/03/2026
Test & measurement innovator, Leader Electronics of Europe, is pleased to announce the appointment of Rob Stanley as Regional Sales Manager - UK & Northern Euro...
19/03/2026
The recently announced joint venture between Accedo One and Magine Pro has been officially launched as Leyra. The new company will combine the two complementary...
19/03/2026
Budapest, Hungary, March 2026 - Demand for traditional matrix switching remains strong across live events, rental and staging markets. With a reputation for rel...
19/03/2026
DPA Microphones adds to its CORE microphone selection with the 4097 CORE Micro Shotgun, which delivers a new level of clarity, headroom and sonic transparency...
19/03/2026
Starfish Technologies will present the latest releases of its TS Splicer (Win) and TS Splicer (K8) at NAB Show 2026, together with a new Monitoring Dashboard de...
19/03/2026
Bitmovin, a leading provider of video streaming solutions, has announced that TrueVisions NOW, a leading streaming platform in Thailand, and part of the TrueVis...
19/03/2026
Harmonic (NASDAQ: HLIT) today announced significant enhancements to its XOS Advanced Media Processor that lower the cost of broadcast distribution while enablin...
19/03/2026
Cobalt Digital, the leading designer and manufacturer of award-winning signal processing products, and a founding partner in the openGear initiative has announ...
19/03/2026
Magewell a developer of innovative, high-performance video I/O and IP workflow solutions will be at the 2026 NAB Show on booth C6113. In addition to several...
19/03/2026
Triveni Digital, a trusted leader in ATSC 1.0 and ATSC 3.0 service delivery, data broadcasting and quality assurance solutions, today announced it will showcase...
19/03/2026
2026 NAB Show Exhibitor Preview
April 19 22
Las Vegas
Booth N.1328
Summary:
At the 2026 NAB Show in Las Vegas, Imagine Communications will showcase the lat...
19/03/2026
Broadcast playout leader highlights innovation and industry collaboration
Pebble, the leading automation, content management and integrated channel specialist...
19/03/2026
Tuxera, a leading provider of quality-assured file systems and networking technologies, is highlighting remarkable advances in performance at NAB Show (booth N1...
19/03/2026
Intinor will showcase several new developments to the Direkt platform at NAB 2026, including enhanced SRT monitoring, expanded HDR transport capabilities and su...
19/03/2026
Broadcasters are rebuilding live operations workflows around IP delivery as satellite and dedicated fibre distribution decline, according to new research from C...
19/03/2026
Berklee Popular Music Institute's 24th Showcase Channels '80s Prom Nosta...
19/03/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...