During 2020 and 2021 the Technical Committee developed a version of SUTI adopted for use of JSON in the communication objects.
We still call it a version under development and it needs an actual implementation to be finished.
Please do not hesitate to contact the TC if you are interested.
For the XML-version no news has been added since the 2019 version but it is now named 2020. No changes has been made since that and it is still current latest version.
During 2022 work has concentrated on use of QR-codes for different use cases. The work will be presented during spring seminar 2023.