LogicalFunction

Retrieve VOD Movie Data

LogicalFunction

In-Flight Entertainment System > In-Flight Entertainment System > Logical Architecture > Logical Functions > Root Logical Function > IFE System > Run Services > Run Video-On-Demand Service > Retrieve VOD Movie Data

This function consists in receiving media information requests (list of VOD movies, available languages, etc.) and returning the data corresponding to these requests. This data is retrieved from the digital media storage unit.

Incoming Functional Exchanges

Exchange Source Description Allocated Exchange Items
FunctionalExchange VOD Movie Data RequestLogicalFunction Capture VOD Selections
FunctionalExchange VOD Movie Description RequestLogicalFunction Capture VOD Selections
FunctionalExchange VOD Movie List RequestLogicalFunction Capture VOD Selections
FunctionalExchange VOD Movies ListLogicalFunction Store Digital Media
FunctionalExchange VOD Movie DataLogicalFunction Store Digital Media
FunctionalExchange VOD Movie Language Selection CommandLogicalFunction Capture VOD Selections
FunctionalExchange VOD Movie Selection CommandLogicalFunction Capture VOD Selections
FunctionalExchange VOD Movie List RequestLogicalFunction Handle VOD Service Activation and Interruption

Outgoing Functional Exchanges

Exchange Target Description Allocated Exchange Items
FunctionalExchange Available VOD Movies ListLogicalFunction Display VOD Movie Data
FunctionalExchange Movie DescriptionLogicalFunction Display VOD Movie Data
FunctionalExchange Movie CoverLogicalFunction Display VOD Movie Data
FunctionalExchange Available Languages ListLogicalFunction Display VOD Movie Data
FunctionalExchange Media Content RequestLogicalFunction Store Digital Media

Realized Elements

Realizing Elements

Diagrams displaying "Retrieve VOD Movie Data"