RTP Payload Format for ITU-T Recommendation G.722.1. - Patrick Luthi (RFC, 2001)

RTP Payload Format for ITU-T Recommendation G.722.1. - Patrick Luthi; Roni Even (RFC, 2009)

RTP Payload Format for H.264 Reduced-Complexity Decoding Operation (RCDO) Video. - Tom Kristensen; Patrick Luthi (RFC, 2011)