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Liaison statement
Response to Liaison Statement from SC 29/WG 1 to IETF (SC 29 N 8959)

State Posted
Submitted Date 2008-01-13
From Group avt
From Contact Colin Perkins
To Group ISO-IEC-JTC1-SC29-WG1
To Contacts Yukiko Ogura <>
Purpose In response
Attachments (None)
We are pleased to receive notification of ongoing developments in JPEG
pertaining to ISO/IEC 29199 "JPEG digital imaging systems integration" and the
new JPEG XR image coding standard. If JPEG should consider the development of a
Motion JPEG XR variant, as was done with in Part 3 of the JPEG 2000 standard,
we encourage the interested parties to work within the IETF Audio/Video
Transport Working Group to develop an RTP Payload Format specification, to
allow integration of JPEG XR with the Real-time Transport Protocol, and
associated IETF standards for video conferencing, streaming, and IPTV.

In addition, we encourage JPEG to register JPEG XR with the IANA as an Internet
media subtype, to facilitate its use with the world-wide web, email, etc.