“A/337:2019, “Application Event Delivery”
Approved 30 April 2019
This document specifies mechanisms for signaling the properties of applications, including their lifecycle states, and also mechanisms for delivering activation notifications synchronized with a time base, so that the actions of applications can be synchronized accordingly. Accompanying schema is also provided.
Note that the previous version of this document (A/337:2018) included description of the DWD (Distribution Window Description). In the current version (A/337:2019), the DWD has been moved from A/337 to a revision of A/331, which is currently in process. The latest version of the A/331, which includes the DWD, can be found on the Candidate Standards page: https://www.atsc.org/standards/candidate-standards/.Download PDF File Download Zip File Comment/Feedback on this Document