Method and apparatus for data communication utilizing the North American terrestrial system

• US 10,291,313 B2
• Filed: 06/20/2013
• Issued: 05/14/2019
• Est. Priority Date: 09/09/1998
• Status: Expired due to Fees

• Current Assignee: AT&T Wireless Services Incorporated (AT&T, Inc.)
• Original Assignee: AT&T Mobility II LLC (AT&T, Inc.)
• Inventors: Nelson, Eric A., O'Meara, Michael B.
• Primary Examiner(s): Winder, Patrice L
• Application Number:
  US13/923,032
• Publication Number:
  US 20160211907A1
• Time in Patent Office: 2,154 Days
• CPC Class Codes: H04B 7/18506 Communications with or from aircraft, i.e. aeronautical mobile service
• CPC Class Codes: H04L 12/4633 Interconnection of networks using encapsulation techniques, e.g. tunneling
• CPC Class Codes: H04L 51/063 Content adaptation, e.g. replacement of unsuitable content
• CPC Class Codes: H04L 61/00 Network arrangements, protocols or services for addressing or naming
• CPC Class Codes: H04L 61/25 of the same type
• CPC Class Codes: H04L 63/0236 Filtering by address, protocol, port number or service, e.g. IP-address or URL
• CPC Class Codes: H04L 67/12 specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
• CPC Class Codes: H04M 7/006 Networks other than PSTN/ISDN providing telephone service, e.g. Voice over Internet Protocol (VoIP) , including next generation networks with a packet-switched transport layer H04L65/00 takes precedence; aspects not specific to the type of network H04M3/00; special services in those networks H04M3/42
• CPC Class Codes: H04W 84/02 Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
• CPC Class Codes: H04W 84/06 Airborne or Satellite Networks space-based or airborne stations H04B7/185

Abstract

Data communication capabilities of the North American Terrestrial System (NATS) Network are enhanced. In accordance with an embodiment of the present invention, an airborne data server (ADS) is added to the airborne architecture of the current NATS Network and a ground data gateway (GDG) is added to the ground-based architecture of the current NATS Network. The ADS functions as a router/gateway connected to many local area networks (LANs) aboard the aircraft. The ADS provides for the automation of data services such as scheduling, routing and translation. The GDG is the central hub for the network and dispatcher of data to customer premises or to the aircraft.

Claims

1. A method, comprising:

receiving, by an airborne data server comprising a processor, respective input from respective login interfaces enabled for communication devices located within an aircraft via a cabin distribution network link, wherein the respective login interfaces are employable to facilitate an authentication of the communication devices;

subsequent to the authentication and based on aggregate communication data received from the communication devices, determining, by the airborne data server, data packets in accordance with an internet protocol, wherein the data packets are encapsulated in a message comprising a defined structure that comprises a field comprising aircraft identifier data indicative of the aircraft; and

directing, by the airborne data server, the message to a radio set device of a terrestrial system network to facilitate a transmission of the message directly to a ground server of the terrestrial system network via a common air-to-ground transmission channel that is shared by the communication devices, wherein subsequent to the transmission, the aircraft identifier data is to be utilized to validate the data packets to disable a defined feature enabled by the airborne data server.

2. The method of claim 1, wherein the aggregate communication data comprises voice data and the determining comprises determining voice over internet protocol packets based on an encapsulation of the voice data received from the communication devices.

3. The method of claim 1, wherein the radio set device comprises a north American terrestrial system radio device.

4. The method of claim 3, wherein the aggregate communication data being received by the airborne data server comprises aircraft condition monitoring system data being received by the server and the method further comprises:

verifying, by the airborne data server, that the aircraft condition monitoring system data satisfies a defined criterion; and

determining, by the airborne data server, report data indicative of the verifying.

5. The method of claim 1, wherein the common air-to-ground transmission channel is selected from shared radio frequency channels of a channel block of frequencies that has been assigned to the ground server.

6. The method of claim 1, further comprising:

facilitating, by the airborne data server, a transfer of static data to a communication device of the communication devices, wherein the static data is received by the airborne data server during a time period that the aircraft is determined to be on the ground.

7. The method of claim 6, wherein the time period is a first time period and the method further comprises:

receiving, by the airborne data server, update data indicative of a modification of the static data, wherein the receiving the update data comprises receiving the update data directly from the ground server via a ground-to-air transmission link during a second time period that the aircraft is in flight.

8. The method of claim 7, wherein the transfer is a first transfer and the method further comprises:

in response to the receiving the update data, facilitating, by the airborne data server, a second transfer of the update data to the communication device.

9. The method of claim 1, wherein validation information, determined based on validation of the aircraft identifier data, is employable to facilitating a billing service.

10. The method of claim 1, wherein respective portions of the aggregate communication data are directed to different destination addresses.

11. A system, comprising:

a processor; and

a memory that stores executable instructions that, when executed by the processor, facilitate performance of operations comprising;

facilitating presentations of a login interface to communication devices onboard an aircraft that are coupled to an aircraft data server via a cabin distribution network link, wherein the login interface is employable to facilitate an authentication of the communication devices to access the aircraft data server;

subsequent to the authentication, receiving, from the communication devices, communication data, and

subsequent to a conversion of the communication data to data packets in accordance with an internet protocol, directing the set of data packets to a radio set device of a terrestrial system network to facilitate a transmission of the set of data packets directly to a ground server of the terrestrial system network via a shared air-to-ground transmission channel employable to facilitate communications with the communication devices, wherein prior to the directing, the data packets are encapsulated in a message conforming to a defined format comprising a field indicative of aircraft identifier data that represents the aircraft, wherein the aircraft identifier data is employable to facilitate a validation of the data packets subsequent to the transmission, and wherein the validation facilitates a disabling of a defined feature of the aircraft data server.

12. The system of claim 11, wherein the communication data comprises analog voice data and the data packets comprise voice over internet protocol packets.

13. The system of claim 11, wherein the communication data comprises request data indicative of a request for content.

14. The system of claim 13, wherein the directing comprises directing the data packets to the radio set device in response to determining that the content is not stored in an application server coupled to the system.

15. The system of claim 11, wherein the operations further comprise:

directing static data to a communication device of the communication devices via the cabin distribution network link, and wherein the static data has been received during a time period that the aircraft is on the ground.

16. The system of claim 15, wherein the time period is a first time period and the operations further comprise:

receiving, from the ground server via a ground-to-airtransmission link during a second time period that the aircraft is not on the ground, update data indicative of a change in the static data, and

in response to the receiving the update data, directing the update data to the communication device via the aircraft data server.

17. The system of claim 11, wherein the operations further comprise:

prior to the directing, encrypting the data packets to facilitate secure communication between the radio set device and the ground server.

18. A non-transitory machine-readable storage medium comprising executable instructions that, when executed by a processor, facilitate performance of operations, comprising:

presenting, via communication devices onboard an aircraft that are coupled to an aircraft data server via a cabin distribution network link, a login interface that is employable to verify an authorization of the communication devices to communicate with the aircraft data server;

in accordance with an internet protocol, converting communication data, received from the communication devices, to data packets;

encapsulating the data packets in a message that has a defined structure, wherein the defined structure comprises a field that indicates aircraft identifier data associated with the aircraft; and

directing the message to a radio set device of a terrestrial system network to facilitate a transmission of the message directly to a ground server of the terrestrial system network via an air-to-ground transmission channel that is shared by the communication devices, wherein the aircraft identifier data is employable to facilitate, subsequent to the transmission, a validation of the data packets to disable a defined feature provided via the aircraft data server.

19. The non-transitory machine-readable storage medium of claim 18, wherein the air-to-ground transmission link employs a digital cellular protocol to facilitate the transmission.

20. The non-transitory machine-readable storage medium of claim 18, wherein the defined feature is a first defined feature, and wherein the aircraft identifier data is employable to validate the data packets to enable a second defined feature provided via the aircraft data server.