Multi-purpose flight attendant panel

• US 8,065,463 B2
• Filed: 10/08/2008
• Issued: 11/22/2011
• Est. Priority Date: 10/10/2007
• Status: Active Grant

• Current Assignee: Airbus Operations GmbH (Airbus SE)
• Original Assignee: Airbus Deutschland GmbH (Airbus SE)
• Inventors: Porath, Roland, Hintze, Hartmut, Kopitzke, Kirsten
• Primary Examiner(s): Cleary; Thomas J
• Application Number:
  US12/287,387
• Publication Number:
  US 20090119431A1
• Time in Patent Office: 1,140 Days
• Field of Search: 710/1, 710/2, 710/8, 710/38, 710/62, 710/73, 710/106, 710/305, 710/316, 726/11, 726/27, 709/208, 709/209, 709/217, 709/219, 709/225, 709/229
• US Class Current: 710/316
• CPC Class Codes: B64D 11/0015 Arrangements for entertainment or communications, e.g. radio, television
• CPC Class Codes: B64D 11/00155 Individual entertainment or communication system remote controls therefor, located in or connected to seat components, e.g. to seat back or arm rest

Abstract

A flight attendant panel, in which a plurality of computer units can be coupled to a common input/output device by a circuitry. One of the computer units is designated as the master computer unit and controls the circuitry in order to specify which of the computer units should be coupled to the input/output device. The actuation of a switch makes it possible to once again return the flight attendant panel into an original state, in which the master computer unit is coupled to the input/output device by the circuitry.

Claims

1. A flight attendant panel comprising:

a plurality of computer units comprising a master computer unit and at least one slave computer unit;

an input/output device enabling data input/output to a computer unit;

a circuitry; and

at least one additional switch for providing a prompting signal upon actuation;

wherein each of the plurality of computer units is able to operate independently of one another and adapted for executing at least one application specifically assigned thereto, such that no data is transmitted from the at least one slave computer unit to the master computer unit;

wherein the circuitry is controlled only by the master computer unit for connecting the input/output device to only one of the plurality of computer units at any given time based on a selection signal received from the master computer unit; and

wherein the circuitry connects the input/output device to the master computer unit when the switch is actuated.

2. The flight attendant panel of claim 1,

wherein the master computer unit is adapted for managing an application menu and, when a specific application is selected by a user, for prompting the corresponding computer unit to execute the specifically assigned application, as well as for prompting the circuitry to connect the corresponding computer unit to the input/output device.

3. The flight attendant panel of claim 1,

wherein the input/output device comprises at least one device from the group comprising of a monitor, an input device for the input of data by a user and a data interface for exchanging data with external devices.

4. The flight attendant panel of claim 3,

wherein the input/output device comprises a touchscreen.

5. The flight attendant panel of claim 1,

wherein the master computer unit is connected to the at least one slave computer unit by an unidirectional signal line in order to transmit signals from the master computer unit to the slave computer unit.

6. The flight attendant panel of claim 1, further comprising a housing,

wherein all components of the flight attendant panel are accommodated in the housing.

7. An aircraft comprising:

a flight attendant panel comprising;

a plurality of computer units comprising a master computer unit and at least one slave computer unit;

an input/output device enabling data input/output to a computer unit;

a circuitry; and

at least one additional switch for providing a prompting signal upon actuation;

wherein each of the plurality of computer units is able to operate independently of one another and adapted for executing at least one application specifically assigned thereto, such that no data is transmitted from the at least one slave computer unit to the master computer unit;

wherein the circuitry is controlled only by the master computer unit for connecting the input/output device to only one of the plurality of computer units at any given time based on a selection signal received from the master computer unit; and

wherein the circuitry connects the input/output device to the master computer unit when the switch is actuated.