
Nokia, China Mobile and MediaTek achieve new 5G Standalone speed record using Carrier Aggregation technology in Shanghai
Press Release
Nokia, China Mobile and MediaTek achieve new 5G Standalone speed record using Carrier Aggregation technology in Shanghai
Achieved a new 5G Standalone speed record of almost 3Gbps in downlink throughput using Nokia's commercial 5G Airscale portfolio, China Mobile's network, and MediaTek's mobile platform in Shanghai
The solution combines three component carriers across 5G FDD spectrum (30MHz of 700MHz/n28) and 5G TDD spectrum (100 60MHz of 2.6GHz/n41) to improve network speed and coverage area
Nokia is the first 5G RAN vendor to provide downlink Carrier Aggregation with three Component Carriers in China Mobile's network
28 January 2022
Espoo, Finland - Nokia, China Mobile (CMCC) and MediaTek today announced that they have successfully verified the worlds first 3 Components (3CC) Carrier Aggregation (CA) technology in Shanghai, China. The test reached a new record of approximately 3Gbps in peak user downlink throughput. The move will enable communication service providers to deliver higher throughputs and better coverage to more customers such as superior mobile broadband services and HD video.
The trial, which utilized Nokia's AirScale 5G baseband and MediaTek's Dimensity 9000 5G flagship mobile platform on CMCC's network, is the first time the n28 (700MHz band; 30MHz) and n41 (2.6GHz band; 100 60MHz) frequency bands have been successfully combined to reach 190Mhz bandwidth (n28 n41) with carrier aggregation technology. The trial saw the user experience increase under a 700MHz/2.6GHz converged network to reach a peak downlink speed rate of 2.94Gbps. CA uses Primary Cell Switch functionality which works by combining frequency bands to offer superior network capacity by maximizing the spectral efficiency of 5G networks resulting in higher data rates, increased coverage area, and superior indoor performance. The test activities will continue using CMCC's network in Shanghai.
CA combines frequency bands for higher data rates and increased coverage, delivering superior network capacity by maximizing the spectral efficiency of 5G networks. The combination of 5G FDD and TDD bands, supplemented by carrier aggregation, can give full play to the advantages of spectrum synergy, greatly reducing the cost of network construction while improving network coverage and user experience.
Nokia has been a strategic partner of CMCC, the world's largest mobile operator, for over 20 years. CMCC is building out its network with the convergence of the 700MHz and 2.6GHz band. With CA technology, the spectrum advantages of these bands can be used to greatly improve the network performance and deliver a superior customer experience.
JS Pan, General Manager, Wireless Communication Technology at MediaTek, said: Through this tripartite collaboration we have successfully demonstrated the technical advantages of DL 3CC CA using FDD TDD. Smartphones powered by the new Dimensity 9000 flagship 5G mobile platform, and forthcoming Dimensity 5G mobile platforms, will be able to take advantage of this cutting-edge 5G connectivity feature, and MediaTek will continue to work closely with industry partners to set new milestones for 5G development.
Ding Haiyu, Vice President of the Research Institute of China Mobile Communications Co., Ltd.), commented: China Mobile has been fully promoting the evolution and development of 5G technology. CMRI emphasizes that new technology verification provides a technical basis for the improvement of network performance and services, and forms a technical cornerstone for future network planning. China Mobile is also committed to building a 5G multi-frequency collaborative network; This 3CC CA verification can provide users with better throughput and user experience, and provide good technical foundations for new services. China Mobile is willing to work with all vendors to contribute to the 5G evolution.
Mark Atkinson, SVP, Radio Access Networks PLM at Nokia, commented: Nokia has put a strong focus on leading in 5G Carrier Aggregation. This new speed record, using commercially available hardware and software, highlights how Nokia's pioneering approach continues to drive important innovation in the market. 5G Carrier Aggregation is a critical technology for mobile operators around the world to maximize the impact of their spectrum holdings and deliver enhanced coverage and capacity to subscribers. Nokia will keep pushing the boundaries of 5G to deliver industry-leading performance.
Resources:
Nokia AirScale
Nokia 5G RAN
Nokia 5G Core
Nokia achieves first 5G carrier aggregation call in standalone architecture with Taiwan Mobile
Spectrum Explained
About Nokia
At Nokia, we create technology that helps the world act together.
As a trusted partner for critical networks, we are committed to innovation and technology leadership across mobile, fixed and cloud networks. We create value with intellectual property and long-term research, led by the award-winning Nokia Bell Labs.
Adhering to the highest standards of integrity and security, we help build the capabilities needed for a more productive, sustainable, and inclusive world.
Media Inquiries:
Nokia
Communications
Email: press.services@nokia.com
Share
Most recent headlines
05/01/2027
Worlds first 802.15.4ab-UWB chip verified by Calterah and Rohde & Schwarz to be ...
04/08/2026
Dalet, a leading technology and service provider for media-rich organizations, t...
04/07/2026
April 7 2026, 19:00 (PDT) Detective Conan: Fallen Angel of the Highway Opens in...
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 ...
10/04/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
10/04/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
10/04/2026
NEWPORT BEACH, Calif., April 10, 2026 Bitcentral, a leading provider of professional media solutions for broadcast and digital video, will showcase its latest...
10/04/2026
Ikegami to Introduce Expanded Range of Broadcast Production Solutions at NAB 202...
10/04/2026
AJA Debuts SMPTE ST 2110 and openGear Solutions Ahead of NAB 2026
Brie Clayton April 10, 2026
0 Comments
New gear and updates address evolving hybrid ...
10/04/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
10/04/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
10/04/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
10/04/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
10/04/2026
Frequency, the engine behind the worlds leading streaming television channels, today launched its AI platform for Frequency Studio, powering the entire channel ...
09/04/2026
Staines-upon-Thames, UK, 09, April, 2026 - Yospace, the trusted leader in Dynam...
09/04/2026
just:play pro 2026 and just:live pro 2026 Sneak Preview News for NAB 2026
More Details:At NAB 2026, ToolsOnAir will showcase just:play pro 2026 and just:live p...
09/04/2026
just:in mac pro 2026 - The Next Level of Professional Recording on macOS at NAB ...
09/04/2026
Zixi will demonstrate IP-based live video workflow solutions at NAB Show 2026 (Booth W2057).
The industry is moving quickly toward IP-based distribution as br...
09/04/2026
Global women's elite sports revenues are expected to reach at least $3 billi...
09/04/2026
Monitor engineer Gavin Tempany mixed Kylie Minogue s Tension Tour on a Solid Sta...
09/04/2026
KOKUSAI DENKI Electric America will exhibit at NAB Show 2026 (Booth C5507), debu...
09/04/2026
With the 2025-26 NBA regular season concluded and the playoffs beginning next we...
09/04/2026
Telestream and Mimir have announced an integration connecting Telestream's V...
09/04/2026
Bitmovin has expanded its Live Encoding and Observability solutions to provide r...
09/04/2026
The Nashville Predators and Scripps Sports have announced a multi-year media rights agreement covering local preseason, regular season, and first-round playoff ...
09/04/2026
Advanced Systems Group, LLC has announced a partnership with Beam Dynamics to offer the Beam Asset and License Intelligence Platform to its clients. The platfor...
09/04/2026
Lawo has unveiled Edge One, a combined video and audio stagebox for broadcast and Pro AV workflows. The device will be on display at NAB Show (Booth C2108, Apri...
09/04/2026
The Society of Motion Picture and Television Engineers (SMPTE) will host the SMPTE ST 2110 IP Media Roadshow on Tuesday, April 21, 2026, at the Las Vegas Conven...
09/04/2026
The Atlanta Braves have completed upgrades to video displays in and around Truist Park ahead of the 2026 MLB season. The upgrades include the Delta Out-of-Town ...
09/04/2026
The University of Southern California has contracted Daktronics (NASDAQ: DAKT) of Brookings, South Dakota, to manufacture and install 22 LED displays across fou...
09/04/2026
Backlight, the media technology company behind Iconik and Wildmoka, will showcase its Creative Operations Platform at NAB Show 2026 (Booth N2829, April 19-22). ...
09/04/2026
MotoAmerica and V10 Entertainment have announced a partnership to broadcast MotoAmerica Superbike racing on VICE TV for the 2026 season. Coverage begins live on...
09/04/2026
Proton Camera Innovations has announced the appointment of Tod Musgrave as US Sa...
09/04/2026
Designed specifically for live sports broadcasting, new platform features IP-nat...
09/04/2026
Blending 1990s DNA, modern motion theory, and a distinctly colorful brand identi...
09/04/2026
Technical capability is essential, but long-term success often depends on how we...
09/04/2026
15 feature films, including fiction and documentaries, along with six short film...
09/04/2026
Spotify has always been about putting listeners in the driver's seat. Today, people don't just want more ways to spend their time; they want that time t...
09/04/2026
Our Chief Public Affairs Officer Dustee Jenkins shares how we're building a more positive experience for families on Spotify.
As Spotify's Chief Public...
09/04/2026
Festival season is upon us. From sun-soaked weekends out west to iconic stages in Chicago and New York, fans are getting ready to see their favorite artists liv...
09/04/2026
O Spotify sempre teve como foco colocar os ouvintes no controle. Hoje, as pessoas n o querem apenas mais formas de passar o tempo - elas querem que esse tempo s...
09/04/2026
Read the original note in English here.
Nossa Chief Public Affairs Officer, Dustee Jenkins, compartilha como estamos construindo uma experi ncia mais positiva ...
09/04/2026
New synth focuses on sci-fi scoring
Following their formation and debut releases in December 2025, Smokestack Sounds - the brainchild of composer and produc...
09/04/2026
Latest version set for May 2026 launch
Reason Studios have revealed that the latest version of their DAW software will be launching in May 2026. Currently a...
09/04/2026
New EQ aimed at mix-bus & mastering duties
Shy Audio's first two releases focused on the past, delivering recreations of the budget mixers that were com...
09/04/2026
Based on John Galsworthy's novels known collectively as The Forsyte Saga a...
09/04/2026
The Forsytes has been renewed for a third season before the period drama has even premiered on PBS Masterpiece.
The adaptation of John Galsworthy's novel, ...
09/04/2026
IThe BBC has commissioned new drama The Witch Farm, starring Gabrielle Creevy (T...