As user interfaces (UI) become more divers and more plentiful, MPEG would like to explore currently available UI technology and investigate what is still missing in order to make MPEG technology more usable in modern user interfaces considering requirements like description language for UI specification, personalization, UI exchange between devices and UI aggregation. This exploration was described in N9895 at the 85th meeting. Additional requirements were received at this meeting:
The requirements document was updated and published as N10231. Since the requirements and architecture are now in a mature stage, a call for proposals was issued (N10232). Context and Objectives are documented in N10296.