Abstract: A system server is used to manage communication over a network between the system server and a plurality of physical devices of a passenger entertainment system. The system is configured and operated using software to provide passenger entertainment. The system server comprises software for instantiating a dispatch object to open a framework network addressable unit objects, for instantiating one or more virtual line replaceable unit objects to manage communication between a network address unit and physical devices, and for communicating network messages through the dispatch object to the physical devices. The dispatch object tracks messages to the physical devices utilizing a queue and tracks messages from the physical devices utilizing a queue. The dispatch object maintains the status of related devices. The dispatch object also adds and removes one or more of the virtual line replaceable units. The network addressable unit objects move data from one storage location to another.

Abstract: A computer is used to manage communication over a network between one or more network addressable units and a plurality of physical devices of a passenger entertainment system. The system is configured and operated using software to provide passenger entertainment services including audio and video on-demand, information dissemination, product and service order processing, video teleconferencing and data communication services. The system includes a system server and a network supporting multiple computer processors. The processors and the server comprise application software that control telephony applications and network services. The server is coupled by way of the network to physical devices of the system.

Abstract: A computer is used to manage communication over a network between one or more network addressable units and a plurality of physical devices of a passenger entertainment system. The system is configured and operated using software to provide passenger entertainment services including audio and video on-demand, information dissemination, product and service order processing, video teleconferencing and data communication services. The system includes a system server and a network supporting multiple computer processors. The processors and the server comprise application software that control telephony applications and network services. The server is coupled by way of the network to physical devices of the system.

Abstract: A passenger entertainment system operates using system software to provide services including audio and video on-demand, information dissemination, product and service order processing, and video teleconferencing and data communication. The system software routes and processes passenger transactions and dispatches resources to respond to the transactions. A database contains data relating to services provided by the system and the resources that provide the services. A processor stores object oriented application programming interface calls corresponding to the services provided by the system. The processor receives a passenger transaction requesting a particular service and processes it to generate a database query using a selected object oriented application programming interface call. A database server queries the database using the selected object oriented application programming interface call to generate an appropriate response to the passenger transaction.

Abstract: A passenger entertainment system is configured and operated using system software to route and process passenger transactions from requesting computer processors and dispatch appropriate resources to fulfill the transactions. To achieve this, passenger transactions are transmitted to a message processor, which decodes them and generates a request in a predetermined format. The request is transmitted to a transaction dispatcher that routes the request to a passenger entertainment service manager. The passenger entertainment service manager generates a response to the request message by querying files in a database. Appropriate resources are dispatched to service the passenger transactions that are defined in the response to the query.

Abstract: System software that enable a passenger entertainment system on a vehicle. The passenger entertainment system is configured and operated using the system software to provide passenger entertainment services including audio and video on-demand, information dissemination, product and service order processing, video teleconferencing and data communication services between passengers on-board the vehicle using a local networks, and between passengers and people and computers off-board the vehicle using a communications link. The system software is used to route and process passenger transactions (requests for services) from requesting computer processors and dispatch appropriate resources to fulfill the transactions. To achieve this, a passenger transaction is transmitted from a passenger-controlled component to a message processor. The message processor decodes the passenger transaction and generating a request in a predetermined format. The request is transmitted to a transaction dispatcher for routing.