Gateways for sensor data packets in cellular networks

• US 9,954,778 B2
• Filed: 09/15/2015
• Issued: 04/24/2018
• Est. Priority Date: 09/15/2015
• Status: Active Grant

• Current Assignee: AT&T Mobility II LLC (AT&T, Inc.)
• Original Assignee: AT&T Mobility II LLC (AT&T, Inc.)
• Inventors: Raman, Kaveri, Maria, Arturo, Sedghi, Al
• Primary Examiner(s): LOPATA, ROBERT J
• Application Number:
  US14/855,056
• Publication Number:
  US 20170078195A1
• Time in Patent Office: 952 Days
• Field of Search: 370392
• CPC Class Codes: H04L 45/308 Route determination based on user's profile, e.g. premium users
• CPC Class Codes: H04L 45/74 Address processing for routing
• CPC Class Codes: H04W 4/70 Services for machine-to-machine communication [M2M] or machine type communication [MTC]

Abstract

A device may include a processor and a computer-readable medium storing instructions which, when executed by the processor, cause the processor to perform operations for forwarding a sensor data packet. The operations may include receiving the sensor data packet. In one example, the sensor data packet includes a sensor identification, a sensor classification, and sensor data. The operations may further include forwarding the sensor data packet to a second device based upon the sensor identification and the sensor classification.

Claims

1. A device, comprising:

a processor; and

a computer-readable medium storing instructions which, when executed by the processor, cause the processor to perform operations, the operations comprising;

receiving a subscription, wherein the subscription includes a sensor identification, a sensor classification, and an identification of a second device;

receiving a sensor data packet, wherein the sensor data packet comprises;

the sensor identification;

the sensor classification; and

sensor data; and

forwarding the sensor data packet to the second device based upon the sensor identification and the sensor classification.

2. The device of claim 1, wherein the sensor data packet is received from a sensor via a wireless connection.

3. The device of claim 1, wherein the operations further comprise:

appending the sensor data packet with additional data comprising at least one of;

location data;

or

time data.

4. The device of claim 1, wherein the sensor data packet that is received is appended with additional data, wherein the forwarding the data packet to the second device is further based upon the additional data.

5. The device of claim 4, wherein the sensor data packet is received from a sensor via an intermediate device.

6. The device of claim 1, wherein the forwarding the sensor data packet to the second device includes:

comparing the sensor identification and the sensor classification in the sensor data packet to the sensor identification and the sensor classification in the subscription; and

forwarding the sensor data packet to the second device that is identified in the subscription when there is a match between the sensor identification and the sensor classification in the sensor data packet and the sensor identification and the sensor classification in the subscription.

7. The device of claim 1, wherein the operations further comprise:

storing the sensor data packet.

8. The device of claim 7, wherein the forwarding the sensor data packet to the second device includes forwarding the sensor data packet in a sensor data packet stream of a plurality of sensor data packets that are stored by the device.

9. The device of claim 7, wherein the plurality of sensor data packets comprises sensor data packets having a same sensor classification.

10. The device of claim 7, wherein the plurality of sensor data packets comprises sensor data packets of a same sensor that are generated at different times.

11. The device of claim 7, wherein the plurality of sensor data packets comprises sensor data packets of a plurality of different sensors from a geographic area, wherein the geographic area is defined in the subscription.

12. The device of claim 1, wherein the operations further comprise:

comparing the sensor data packet to the subscription, wherein the forwarding the sensor data packet to the second device is performed when the sensor identification and the sensor classification of the sensor data packet match the sensor identification and the sensor classification in the subscription.

13. The device of claim 1, wherein the operations further comprise:

comparing the sensor data packet to the subscription; and

storing the sensor data packet prior to the forwarding the data packet to the second device, when the sensor identification and the sensor classification of the sensor data packet match the sensor identification and the sensor classification in the subscription.

14. A device, comprising:

a processor; and

a computer-readable medium storing instructions which, when executed by the processor, cause the processor to perform operations, the operations comprising;

receiving a sensor data packet, wherein the sensor data packet comprises;

a sensor identification;

a sensor classification;

a subscription identification; and

sensor data; and

forwarding the sensor data packet to a second device based upon the subscription identification, wherein the forwarding the sensor data packet to the second device includes;

comparing the subscription identification in the sensor data packet to a subscription identification in a subscription, wherein the subscription further includes an identification of the second device; and

forwarding the sensor data packet to the second device that is identified in the subscription when there is a match between the subscription identification in the sensor data packet and the subscription identification in the subscription.

15. A method, comprising:

receiving, by a processor, a subscription, wherein the subscription includes a sensor identification, a sensor classification, and an identification of a second device;

receiving, by the processor, a sensor data packet, wherein the sensor data packet comprises;

the sensor identification;

the sensor classification; and

sensor data; and

forwarding, by the processor, the sensor data packet to the second device based upon the sensor identification and the sensor classification.

16. The method of claim 15, wherein the sensor classification is associated with a type of the sensor.

17. The method of claim 15, wherein the sensor identification comprise a unique identifier of the sensor.

18. The method of claim 17, wherein the sensor identification includes an identification of a manufacturer of the sensor.

19. The method of claim 15, further comprising:

appending the sensor data packet with additional data comprising at least one of;

location data;

or

time data.

20. The method of claim 15, wherein the sensor data packet that is received is appended with additional data, wherein the forwarding the data packet to the second device is further based upon the additional data.