Business Wire

The “Cherry” Release of O-RAN Open Software Moves the O-RAN Ecosystem Closer to Deployment in Mobile Networks Around the Globe

Share

In December 2020, the O-RAN Software Community (OSC), working with the Linux Foundation, published its 3rd open software release within 18 months, dubbed “Cherry”.

This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20210111005829/en/

To view this piece of content from mms.businesswire.com, please give your consent at the top of this page.

O-RAN Logical Architecture (Graphic: Business Wire)

Cherry moves the O-RAN ecosystem closer to commercial deployments in mobile networks around the globe. On top of new functions aligned with the latest O-RAN specifications, such as the E2, A1 and O1 interfaces, this release also features significant advancements in the end-to-end integration of O-RAN Architecture components to meet the needs of early adopters. In addition, new software projects in the area of Service Management and Orchestration (SMO) have been initiated to drive the development of auto-configuration and management of O-RAN elements.

The main use cases delivered in Cherry include:

  • Policy based Traffic Steering using the A1 and E2 interfaces
  • Automated Monitoring and Health check of selected components using the O1 interface
  • Configuration, Fault and Performance Management Services aligned with OAM models and specifications newly approved by O-RAN
  • Life Cycle Management Framework of rApps and xApps using SMO
  • O-DU Low and High pairwise testing in O-RAN Software Community lab
  • Simulators for testing and integration, such as E2, A1, Open Test Framework, and more

“It is gratifying to see the continued momentum of the OSC’s open-source O-RAN implementation,” said Jack Murray, co-chair of the OSC Technical Operating Committee (TOC) and Assistant Vice President of AT&T. “AT&T is proud to have continued its contributions to enable RAN AI/ML through the Near-Real Time RIC implementation, and to provide a platform for software testing and integration.”

“We are glad to see Cherry has made big progress by building on the base of Bronze,” said Chih-Lin I, the Co-Chair of O-RAN Technical Steering Committee. “It not only realizes more 3GPP-defined models, but also brings O-RAN defined interfaces including E2 and A1 closer to commercialization. More ML and AI technologies are implemented in the RIC, RICAPP and NRTRIC projects to push the traffic steering e2e use case forward, which makes it a more intelligent RAN. The newly created SMO project is also worth special mention for the quick momentum that it has gained in contributing to O-RAN automation and management within just 3 months.”

“Nokia continues to be very active in O-RAN and a major contributor to the O-RAN specifications,” said Pasi Toivanen, Head of Edge Cloud Platforms at Nokia. “With the Cherry Release, Nokia is contributing to the Near-Real-Time RIC and the E2 interface to advance RAN programmability, network openness, and the introduction of AI/ML intelligence to the network. The contributions also deliver increased robustness, more xApp framework capabilities and enhanced manageability of RIC platform and xApps.”

“Radisys continues to contribute actively to O-RAN standardization and open source development. In the Cherry release, Radisys enhanced O-DU L2 implementation to support UE attach, and integrated with PHY (O-DU Low) through the FAPI interface to enable end-to-end testing," said Ganesh Shenbagaraman, Head of Integrated Products and Ecosystems at Radisys.

“highstreet technologies substantially contributes to O1/OAM within both O-RAN and OSC,” said Alfons Mittermaier, Managing Director of highstreet technologies. “We expect the disaggregated O-RAN architecture to become a door opener for small and medium sized enterprises and will deploy the Cherry release in a 5G reference network in Berlin.”

“HCL has contributed to the O-RAN Software Community across different Work Groups starting with the Cherry Release,” said Ramesh Sriraman, the Head of Telecom Center of Excellence at HCL. “We Improved Near-Real-Time RIC platform CI/CD deployment, automation, performance & scale; introduced AI/ML intelligence to RAN network via xApps; and contributed the initial implementation of the O-RAN O1 interface in the O-DU. It is a great honor for HCL to develop together with the OSC team.”

To learn more about the O-RAN Software Community Cherry release please read this O-RAN Blog post, and to access the code, check out the O-RAN Software Community website.

The O-RAN Software Community continues to be open to any participants that want to get involved in the creation of software for future RAN – for more details please visit https://www.o-ran.org/software.

About O-RAN ALLIANCE

The O-RAN ALLIANCE is a world-wide community of more than 240 mobile operators, vendors, and research & academic institutions operating in the Radio Access Network (RAN) industry. As the RAN is an essential part of any mobile network, the O-RAN ALLIANCE’s mission is to re-shape the industry towards more intelligent, open, virtualized and fully interoperable mobile networks. The new O-RAN standards will enable a more competitive and vibrant RAN supplier ecosystem with faster innovation to improve user experience. O-RAN based mobile networks will at the same time improve the efficiency of RAN deployments as well as operations by the mobile operators. To achieve this, the O-RAN ALLIANCE publishes new RAN specifications, releases open software for the RAN, and supports its members in integration and testing of their implementations.

For more information please visit www.o-ran.org.

To view this piece of content from cts.businesswire.com, please give your consent at the top of this page.

Contact information

O-RAN ALLIANCE PR Contact
Zbynek Dalecky
pr@o-ran.org
O-RAN ALLIANCE e.V.
Buschkauler Weg 27
53347 Alfter/Germany

About Business Wire

Business Wire
Business Wire
24 Martin Lane
EC4R 0DR London

+44 20 7626 1982http://www.businesswire.co.uk

(c) 2018 Business Wire, Inc., All rights reserved.

Business Wire, a Berkshire Hathaway company, is the global leader in multiplatform press release distribution.

Subscribe to releases from Business Wire

Subscribe to all the latest releases from Business Wire by registering your e-mail address below. You can unsubscribe at any time.

Latest releases from Business Wire

H.I.G. Capital Announces the Sale of DGS S.p.A.11.6.2024 12:00:00 CEST | Press release

H.I.G. Capital (“H.I.G.”), a leading global alternative investment firm with $62 billion of capital under management, is pleased to announce that an affiliate has signed a definitive agreement to sell its portfolio company, DGS S.p.A. (“DGS” or the “Group”), a leading firm in the Italian Information Technology market, to DGS Co-Founders and management team in partnership with ICG, a global alternative asset manager. Since its inception in 1997, DGShas supported blue-chip customers in the design, integration, and maintenance of complex IT systems, with a specialization in digital transformation and cybersecurity services. The Group currently has over 1,900 employees, revenues of approximately €300 million, and maintains a group of highly loyal clientele. During H.I.G.’s ownership, DGS has tripled in size and consolidated its position as a leading Italian firm in cybersecurity services and digital transformation. DGS offers its clients sophisticated and proprietary digital transformation

Evertas Names Nick Selby Head of European Underwriting11.6.2024 12:00:00 CEST | Press release

Evertas, the world’s first crypto insurance company, has named Nick Selby as its new Head of European Underwriting. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20240611141887/en/ Nick Selby, Executive Vice President and Head of European Underwriting at Evertas (Photo: Business Wire) Selby, an accomplished information and physical security professional, brings two decades of expertise in public and private sector information security, physical security, and complex incident handling, as well as seven years of experience leading teams securing billions of dollars in cryptoassets. Previously, his roles included VP of the Software Assurance Practice at Trail of Bits, Chief Security Officer at Paxos Trust Company, and Director of Cyber Intelligence and Investigations at the NYPD Intelligence Bureau. “Nick is an extremely valuable addition to our European team,” said Evertas CEO and Co-Founder J. Gdanski. “His public and private

Owlet utvider globalt fotavtrykk med lanseringen av medisinsk-sertifisert Dream Sock™ i Storbritannia og over hele Europa11.6.2024 11:00:00 CEST | Pressemelding

Owlet, Inc. («Owlet» or the «Company») (NYSE:OWLT), pioneren innen smart spedbarnsovervåking, kunngjør i dag den britiske og europeiske lanseringen av Dream Sock. Dette er en smart babymonitor med levende helseavlesninger og varsler for friske spedbarn mellom 0-18 måneder og 2,5-13,6 kg. Dette innovative medisinske utstyret gir foreldre helse og viktig informasjon i sanntid, noe som gir uovertruffen trygghet. Denne pressemeldingen inneholder multimedia. Se hele pressemeldingen her: https://www.businesswire.com/news/home/20240611820341/no/ (Photo: Business Wire) «Vi er svært stolte over å lansere Dream Sock til omsorgspersoner over hele Storbritannia og Europa og gi millioner av foreldre mer trygghet mens babyen sover,» sa Kurt Workman, Owlets administrerende direktør og medgründer. «Dream Sock er nå et globalt produkt som er anerkjent som medisinsk nøyaktig og trygt, etter å ha gjennomgått regulatoriske autorisasjoner og sertifiseringer innenfor flere geografier. I dag er misjonen vår

V-Nova Surpasses 1000 Patent Milestone in Media Technology Innovation11.6.2024 10:00:00 CEST | Press release

V-Nova, a leading provider of data compression solutions, video compression technology, XR technology, AI acceleration and parallel processing for a multitude of industries including media and entertainment, today announced its milestone achievement of 1000 active technology patents. This accomplishment underscores V-Nova’s dedication to research and development and its commitment to protecting its intellectual property globally. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20240611724561/en/ V-Nova’s patent portfolio spans more than 50 different jurisdictions. Including over 400 patents in Europe, over 200 in the Americas, over 100 in the United States specifically, and over 200 in Asia. V-Nova forged new directions in data processing to enhance digital experiences, maximize efficiency, reduce costs, and increase sustainability. The company leads the way with key international data compression standards for the video indust

Alipay+ Reveals Top Scorer Trophy Design for UEFA EURO 2024™11.6.2024 09:24:00 CEST | Press release

Alipay+, a suite of cross-border mobile payment and digitalization technology solutions operated by Ant International and an Official Partner of UEFA EURO 2024™, today revealed the trophy that will be awarded to the most prolific marksman at the UEFA EURO 2024™ finale on July 14 in Berlin, Germany. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20240610328619/en/ The UEFA Top Scorer Trophy presented by Alipay+ is unveiled for UEFA EURO 2024™ (Photo: Business Wire) Sculpted in the shape of the Chinese character “支” (pronounced zhi, and meaning payment as well as support), the trophy reflects Alipay+’s dedication to supporting consumers to enjoy seamless payment and a broad choice of deals using their preferred payment methods while traveling abroad. The character also resembles the fleeting moment of a barefooted striker poised to shoot, evoking the original beauty and power of football – a game that united people across the wo

World GlobeA line styled icon from Orion Icon Library.HiddenA line styled icon from Orion Icon Library.Eye