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June 13–14, 2023 – Berlin

Dr. Alex Choi

Chairman O-RAN Alliance, Head of T-Labs, Deutsche Telekom

Keynote "Multi-Modal ChatGPT4 ready for future networks", Opening, Day 2, 9:30 - 10:15
AI applications & services triggered by ChatGPT are arising. In particular, as multi-modal such as image, video, and animation are being supported, it is necessary to reexamine from the architecture point of view how to accommodate these changes from 5G and 6G networks. In this presentation, Alex will address important requirements for ‘Multi-modal ChatGPT ready for future networks ’.

Dr. Alex Jinsung Choi is Chairman of the O-RAN ALLIANCE and Senior Vice President, Group Technology and Head of T-Labs, which is the central Research & Development division of Deutsche Telekom. In addition, he is member of the Technology & Innovation management board, where he has responsibility for several strategic topics.

Dr. Choi has been a thought leader for over 20 years in the mobile telecommunication industry & consumer electronics by driving forward key strategic and research topics in Telco and AI.

Dr. Choi was the first Chairman of the Telecom Infra Project (TIP) and previously served as CTO for SK Telekom. With the introduction of "NUGU", the first AI- based virtual assistant in Korea, Dr. Choi was influential in the development of AI solutions.