10. Acknowledgements

This document is a product of the Audio-Visual Transport (AVT) Working Group of the IETF. The authors would like to thank Steve Casner and Colin Perkins for their comments and suggestions as well as for their responsiveness to numerous questions. The authors would also like to particularly thank Magnus Westerlund for his review and his valuable suggestions and Shigeru Fukunaga for the contributions on FB message formats and semantics.

We would also like to thank Andreas Buesching and people at Panasonic for their simulations and the first independent implementations of the feedback profile.