Programmable entertainment system having back-channel capabilities
First Claim
1. A control sequence for a passenger entertainment system, comprising:
- transmitting a first command requesting a video signal from a controller to a server;
transmitting a video signal from the server to the controller for displaying the video signal to passengers on a plurality of display units;
transmitting the video signal from the controller to the plurality of display units detecting, by each of a plurality of control units, passenger response data provided by passengers in response to the video signal;
transmitting the passenger response data from the control units to intermediate devices;
transmitting from the server to the controller a second command for collection of data;
transmitting a third command, from the controller to the intermediate devices for the passenger response data; and
collecting the passenger response data from the intermediate devices at the controller; and
transmitting the passenger response data collected from the intermediate devices to the server.
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Accused Products
Abstract
A vehicle entertainment control system having back-channel capabilities to provide an interactive feature for capturing, collecting, and storing passenger response data. In one embodiment, the system includes a system control unit for controlling the devices in the system. The system also includes a back-channel server unit that provides the interactive content to the passengers over the system, capturing and collecting passenger response data via the back-channel. The interactive feature includes display units located throughout a cabin of a vehicle for displaying questions, and a control unit at the passengers'"'"' seats. The questions displayed on the display units and the passenger response data are synchronized, and the passenger response data is collected by the server unit. The back-channel is a bi-directional bus that allows passengers to provide passenger response data using the control unit. The back-channel also allows passengers to select and control audio channels and adjust the volume.
59 Citations
17 Claims
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1. A control sequence for a passenger entertainment system, comprising:
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transmitting a first command requesting a video signal from a controller to a server;
transmitting a video signal from the server to the controller for displaying the video signal to passengers on a plurality of display units;
transmitting the video signal from the controller to the plurality of display units detecting, by each of a plurality of control units, passenger response data provided by passengers in response to the video signal;
transmitting the passenger response data from the control units to intermediate devices;
transmitting from the server to the controller a second command for collection of data;
transmitting a third command, from the controller to the intermediate devices for the passenger response data; and
collecting the passenger response data from the intermediate devices at the controller; and
transmitting the passenger response data collected from the intermediate devices to the server. - View Dependent Claims (2, 3, 4, 5, 6)
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7. A passenger entertainment system, comprising:
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a plurality of display devices;
a controller coupled to the plurality of display devices, the controller transmitting video signals for display on the plurality of display devices, the controller further transmitting commands to collect passenger response data following the display of a video signal;
a plurality of control devices each having one or more inputs operable by a passenger for allowing passengers to indicate responses, each of the control devices transmitting passenger response data representing the inputs selected by a passenger;
a plurality of intermediate devices, each intermediate device coupled to the controller and to a plurality of control devices, the plurality of intermediate devices receiving commands to collect passenger response data from the controller, and responsive thereto, transmitting passenger response data received from the plurality of control units to the controller; and
a server coupled to the controller, the server providing the video signals to the controller, transmitting commands to the controller to collect passenger response data and receiving passenger response data from the controller. - View Dependent Claims (8, 9, 10, 11, 12)
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13. A passenger entertainment system, comprising:
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a plurality of display devices;
a controller coupled to the plurality of display devices, the controller transmitting video signals for display on the plurality of display devices;
a plurality of control devices coupled to the controller each having one or more inputs operable by a passenger, each of the control devices transmitting inputs selected by a passenger to the controller;
a plurality of intermediate devices, each intermediate device coupled to the controller and to the plurality of control devices, the plurality of intermediate devices receiving commands to collect passenger inputs from the controller, and responsive thereto, transmitting passenger inputs received from the plurality of control units to the controller; and
a server coupled to the controller, the server providing video signals to the controller for transmission to the display devices, the server transmitting commands to the controller to collect, from the control devices, inputs selected by passengers in response to the displayed video and the server receiving the passenger inputs from the controller. - View Dependent Claims (14, 15, 16, 17)
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Specification