3.1.1 Abstract Data Model

This section describes a conceptual model of possible data organization that an implementation maintains to participate in this protocol. The described organization is provided to facilitate the explanation of how the protocol behaves. This document does not mandate that implementations adhere to this model as long as their external behavior is consistent with that described in this document.

Note that the abstract interface notation "(Public)" indicates that the abstract data model element can be directly accessed from outside this protocol.

SessionId (Public): An entity that represents a unique identifier for a broadcast session.

BroadcastState (Public): An entity that represents the state of the broadcast session.

AppSpecificStateData (Public): An entity that represents state specific to the application for which this protocol is being used.