Summary

Recommendation ITU-T H.740 provides a framework for application event handling for IPTV, such as emergency alert and audience measurement. This Recommendation provides a basic framework for application event model, application event description and notification, metadata model, delivery methods and security mechanism for application event for IPTV.

Amendment 1 includes a new use case about a video handling sensor event. This event can be used as supplemental information on audience measurement and other IPTV applications.