LogicalFunction

Prepare Broadcasts

LogicalFunction

In-Flight Entertainment System > In-Flight Entertainment System > Logical Architecture > Logical Functions > Root Logical Function > IFE System > Manage Audio and Video Diffusion > Broadcast Stored Audio and Video > Prepare Broadcasts

Thiis function is responsible for preparing broadcast material: Retrieving the digital content to be broadcasted from the storage unit and transmitting information about the target(s) of the broadcast.

Incoming Functional Exchanges

Exchange Source Description Allocated Exchange Items
FunctionalExchange Media FilesLogicalFunction Store Digital Media
FunctionalExchange Imposed Video Control CommandLogicalFunction Process Imposed Video Controls
FunctionalExchange VOD Movie Control CommandLogicalFunction Process VOD Movie Controls

Outgoing Functional Exchanges

Exchange Target Description Allocated Exchange Items
FunctionalExchange Broadcast DataLogicalFunction Broadcast Audio Video Stream
FunctionalExchange Media IDsLogicalFunction Store Digital Media
FunctionalExchange Imposed Video Playing StatusLogicalFunction Receive Imposed Video Playing Status
FunctionalExchange Pause-Stop NotificationLogicalFunction Play Audio-Video Stream on Seat TV
FunctionalExchange Pause-Stop NotificationLogicalFunction Play Video Stream on Cabin Screen
FunctionalExchange Pause-Stop NotificationLogicalFunction Receive Imposed Video Playing Status

Realized Elements

Realizing Elements

Diagrams displaying "Prepare Broadcasts"