A/344:2019, “ATSC 3.0 Interactive Content″
Approved 2 May 2019.
There are one or more amendments to this document. Please be sure to download the desired version.
This document describes the interactive content environment provided by an ATSC 3.0 receiver. This environment is comprised of a standard W3C User Agent with known characteristics, a WebSocket interface for obtaining information from the receiver and controlling various receiver functionality, and an HTTP interface for accessing files delivered over broadcast. This document also specifies the life cycle of the interactive content when delivered over broadband or broadcast or both.
Note the following amendment to A/344:2019:
Amendment No. 1, “Persistent IDs,” approved 29 July 2019. The amendment text includes a list of changes, the rationale for the changes, and compatibility considerations.
Download Amendment No. 1 to A/344:2019
Download A/344:2019 with Amendment No. 1 integrated into the StandardComment/Feedback on this Document