Secure terminal data loader system and in-flight entertainment management system

• US 8,126,147 B2
• Filed: 07/07/2009
• Issued: 02/28/2012
• Est. Priority Date: 11/21/2002
• Status: Active Grant

• Current Assignee: Safran Passenger Innovations LLC
• Original Assignee: Systems and Software Enterprises LLC
• Inventors: Farley, Rodney, Renton, Joseph
• Primary Examiner(s): SHAN, APRIL YING
• Application Number:
  US12/498,855
• Publication Number:
  US 20100008503A1
• Time in Patent Office: 966 Days
• Field of Search: 380/270, 380/210, 726/27, 725/28, 725/62, 725/75, 725/76, 725/77, 725/81, 455/306, 455/431, 455/41.3
• US Class Current: 380/270
• CPC Class Codes: H04B 7/18502 Airborne stations

Abstract

A terminal data loading device on a mobile platform includes a media unit for receiving a transportable media element containing media data and outputting a media signal to a control processor unit. The control processor unit outputs an information signal to a wireline communication unit. The wireline communication unit outputs a wireline signal to a network on the mobile platform.

Claims

1. An aircraft terminal data loader system comprising:

a hardware media drive configured to access data stored on a transportable non-transitory media element;

a control processor unit comprising a computer with a tangible, non-transitory memory storing software, the control processor unit coupled with the hardware media drive and the control processor unit configured to exchange the data with an aircraft network;

a wireless communication unit comprising a wireless transceiver, coupled with the control processor unit, and the wireless communication unit configured to provide the control processor unit a direct tri-band low-bandwidth wireless bi-directional internet connection with an in-flight entertainment (IFE) management computer system; and

wherein the control processor unit is further configured to managean exchange of the data with the aircraft network in response to at least one of (a) an information signal exchanged with the IFE management computer system over the wireless connection, and (b) insertion of the transportable non-transitory media element into the hardware media drive.

2. The terminal data loader system of claim 1, wherein the wireless communication unit is further configured to provide the wireless connection via a cellular channel.

3. The terminal data loader system of claim 2, wherein the cellular channel comprises a Global System for Mobile (GSM) link.

4. The terminal data loader system of claim 3, wherein the GSM comprises a link selected from a group consisting of a Circuit Switched Data (CSD) link, and a General Packet Radio Service (GPRS) link.

5. The terminal data loader system of claim 1, wherein the information signal comprises off-load data when the control processor unit is in response to the information signal.

6. The terminal data loader system of claim 5, wherein the off-load data comprises a media content delivery status.

7. The terminal data loader system of claim 5, wherein the off-load data comprises at least one of a built-in-test operation performed, and a built-in-test equipment log.

8. The terminal data loader system of claim 5, wherein the off-load data comprises at least one of a maintenance record, an equipment failure list, and equipment profile information.

9. The terminal data loader system of claim 5, wherein the off-load data comprises at least one of a time on the ground, a time at the gate, a crew order, an accident report, and surveillance data.

10. The terminal data loader system of claim 5, wherein the off-load data comprises at least one of a transaction, a customs declaration, a customer'"'"'s selection, a passenger message, and a manifest.

11. The terminal data loader system of claim 5, wherein the off-load data is stored on the transportable non-transitory media element.

12. The terminal data loader system of claim 1, wherein the information signal comprises on-load data when the control processor unit is in response to the information signal.

13. The terminal data loader system of claim 12, wherein the on-load data comprises at least one of a digital content, a poster image, an aircraft operation information, and passenger information.

14. The terminal data loader system of claim 12, wherein the on-load data comprises at least one of a media file, a profile list based on licensing of content, and a content decryption key.

15. The terminal data loader system of claim 12, wherein the on-load data comprises a programming change.

16. The terminal data loader system of claim 12, wherein the on-load data is stored on the transportable non-transitory media element.

17. The terminal data loader system of claim 1, wherein the control processor unit is further configured, when in response to the information signal, to exchange the information signal with the IFE management computer system in real-time.

18. The terminal data loader system of claim 1, wherein the wireless communication unit comprises a discrete hardware component with respect to the control processor unit.

19. The terminal data loader system of claim 1, further comprising a security processor unit having a microprocessor to decrypt encrypted content based on a cryptographic key.

20. The terminal data loader system of claim 19, further comprising a physical key to produce the cryptographic key in response to a request from the control processor unit.

21. The terminal data loader of claim 1, further comprising a hardware discrete unit to detect a sensor signal from a physical sensor, and wherein the control processor unit is further configured to establish the wireless connection in response to the sensor signal.

22. An in-flight entertainment system, comprising:

at least one aircraft comprising a terminal data loader system, the terminal data loader having;

a hardware media drive configured to access data stored on a transportable non-transitory media element;

a control processor unit comprising a computer with a tangible, non-transitory memory storing software, the control processor unit coupled with the hardware media drive and the control processor unit configured to exchange the data with an aircraft network;

a wireless communication unit comprising a wireless transceiver, coupled with the control processor unit, and the wireless communication unit configured to provide the control processor unit a direct tri-band low-bandwidth wireless bi-directional internet connection with an in-flight entertainment (IFE) management computer system; and

wherein the control processor unit is further configured to manage an exchange of the data with the aircraft network in response to at least one of (a) an information signal exchanged with the IFE management computer system over the wireless connection, and (b) insertion of the transportable media element into the hardware media drive;

a hardware web-based internet interface configured to allow the IFE management computer system to access the terminal data loader system.

23. The system of claim 22, wherein the at least one aircraft is a member of a fleet of aircraft, where each aircraft of the fleet comprises a terminal data loader system.

24. The system of claim 23, wherein the hardware web-based internet interface is further configured to allow a data exchange between the fleet of aircraft and the IFE management computer system.

25. The system of claim 24, wherein the hardware web-based internet interface is further configured to present a report to the IFE management computer system based on the exchanged data.

26. The system of claim 22, wherein the hardware web-based internet interface is further configured to allow the IFE management computer system to manage at least one of a cryptographic key update, a programming change, and a content delivery.