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Thursday, February 16, 2023

Accelerating O-RAN Adoption Through Open Source

Telecom Infra Project's Fyuz 2022 conference took place in Madrid from 25 to 27 October 2022. It provided a unique experience by combining technology with gastronomy to stir the attendee’s imagination. It was an event where leaders of open and disaggregated network solutions and the wider telecoms industry gathered to share and discuss recipes for success. Many of the sessions on days 1 & 2 discussed how O-RAN Alliance and TIP work with and complement each other.

On the morning of day 2, one of the breakout sessions discussed how to accelerate O-RAN adoption with the help of open source software. The description of the session as follows:

Modern standards often include code-like sections in their specifications. Open source can provide reference implementation testbeds to inform the specifications and facilitate testing and integrating for ecosystem components. The work of the OSC, ONAP, OAI, and ONF can improve the quality of specifications and facilitate the integration and testing of commercial products. 

The following is a playlist of the videos of the session.

The following is the list of speakers and their topics:

  • O-RAN SC Overview: Accomplishments and Future Work by James Li, Deputy Director and Principal Software Architect, Converged Service Solutions, China Mobile.
  • RIC APP Track Updates by Ramesh Sriraman, Global Technology Director, HCL Technologies. 
  • Accelerating O-RAN adoption with OpenAirInterface by  Florian Kaltenberger, Associate Professor, EURECOM and General Secretary, OAI Software Alliance.
  • William Diego Maza, Network Innovation Manager at Orange explains How Open Source Fits into Orange’s Open RAN Strategy.
  • O-RAN SMO Containerization by Pavan Samudrala Senior Member Technical Staff at Aarna Networks.
  • O-RAN SC INF Project that enables building an Open Source O-Cloud for RAN Infrastructure and is delivered by Gil Hellmann, VP, Telecom Solutions Engineering at Wind River.
  • Salvatore D'Oro, Research Assistant Professor, Northeastern University, Boston, USA looks at Experimenting with AI in O-RAN with OpenRAN Gym.

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Friday, February 3, 2023

ATIS Webinar on "3GPP Release 18 Overview: A World of 5G-Advanced"

Yesterday, ATIS, one of the seven 3GPP Organizational Partner (OP), delivered on online webinar on 3GPP Release 18 Overview: The World of 5G-Advanced. A summary of the webinar according to ATIS as follows:

As the first release of 5G-Advanced, Release 18 has been progressing well despite the challenges in fully resuming 3GPP face-to-face meetings in 2022.

In this webinar, ATIS provides a high-level summary of 3GPP Release 18: the confirmed Rel-18 timeline, status for the ongoing study and work items, and the newly converted work items from the completed study items. We also give a brief introduction of the preparation for Release 19 aiming for approval of the package of projects in December 2023.

Distinguished speakers included:

  • Wanshi Chen (Qualcomm, Chair of 3GPP RAN Plenary) will provide a view on radio interface and RAN system aspects.
  • Puneet Jain (Intel, Chair of 3GPP System Architecture Group – SA2) will look at whole system capabilities and network aspects.
  • Moderator: Iain Sharp, Principal Technologist, ATIS

The recording of the webinar is embedded below and slides available here.

Just a reminder, 5G covers Release 15, 16 and 17. 5G-Advanced is Release-18 onwards. Ideally, 18, 18 and 20. 6G should start with Release 21. Based on the current industry adoption of 5G, there is no reason to push the next generation on the operators before it's mature and everyone is ready to take it onboard.

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