A/91 – Implementation Guidelines for the Data Broadcast Standard

This document provides a set of guidelines for the use and implementation of the ATSC Data Broadcast Standard. As such, they facilitate the efficient and reliable implementation of data broadcast services. The information contained herein applies to data service providers as the primary entity that assembles the elements of each data channel. It also applies to broadcasters, network operators, and infrastructure manufacturers. The rules are specified in the form of constraints on the data broadcast implementation.

Note that A/91 has not been updated to reflect the latest revision of the Data Broadcast Standard, A/90:2013