SYSTEMS, METHODS, AND APPARATUS FOR MACHINE TO MACHINE DEVICE TRIGGERING

• US 20130273855A1
• Filed: 01/18/2013
• Published: 10/17/2013
• Est. Priority Date: 04/16/2012
• Status: Abandoned Application

• Current Assignee: Qualcomm, Inc.
• Original Assignee: Qualcomm, Inc.
• Inventors: Cherian, George, Wang, Jun, Subramanian, Ramachandran
• Application Number:
  US13/744,753
• Publication Number:
  US 20130273855A1
• Time in Patent Office: Days
• US Class Current: 455/68
• CPC Class Codes: H04W 4/02 Services making use of location information
• CPC Class Codes: H04W 4/06 Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
• CPC Class Codes: H04W 4/14 Short messaging services, e.g. short message services [SMS] or unstructured supplementary service data [USSD]
• CPC Class Codes: H04W 4/70 Services for machine-to-machine communication [M2M] or machine type communication [MTC]

Abstract

Systems and apparatus for triggering of machine to machine (M2M) devices (e.g., smart meters) are provided. In one aspect, a method for machine to machine communication is provided. The method includes receiving a device triggering request message from a server. The device triggering request message includes an identifier. The method further includes identifying a machine to machine service layer protocol based on contents of the device triggering request message and the identifier. The method further includes identifying a sensor based at least in part on the identifier. The method further includes sending a message to the sensor as defined by the identified machine to machine service layer protocol. Other aspects, embodiments, and features are also claimed and described.

Claims

1. A method for machine to machine communication, the method comprising:

receiving a device triggering request message from a server, the device triggering request message comprising an identifier;

identifying a machine to machine service layer protocol based on contents of the device triggering request message and the identifier;

identifying a sensor based at least in part on the identifier; and

sending a message to the sensor as defined by the identified machine to machine service layer protocol.

2. The method of claim 1, wherein identifying the sensor further comprises identifying the sensor based on the identifier and as defined by the machine to machine service layer protocol.

3. The method of claim 1, further comprising sending an acknowledgement of the device triggering request to the server as defined by the machine to machine service layer protocol identified.

4. The method of claim 3, wherein sending the acknowledgement as defined by the machine to machine service layer protocol comprises at least one of sending the acknowledgement after receiving another acknowledgement from the sensor, sending the acknowledgment before sending the device triggering request to the sensor, and adjusting a timer value for sending the acknowledgment.

5. The method of claim 1, wherein the device triggering request message is encapsulated in a data packet as defined by a communication protocol used to receive the device triggering request.

6. The method of claim 5, wherein the communication protocol comprises one of an Internet protocol (IP), short-message-service (SMS), unstructured supplementary service data (USSD), CDMA2000 1x, non-access stratum (NAS) signaling, broadcast SMS, cell broadcasting, and Multimedia Broadcast Multicast Service (MBMS).

7. The method of claim 5, wherein the device triggering request is encapsulated such that the device triggering request message is independent of the communication protocol used to receive the device triggering request.

8. The method of claim 1, further comprising initiating a communication link to the server in response to receiving the device triggering request as defined by the service layer protocol.

9. A wireless communications apparatus for machine to machine communication, the apparatus comprising:

a receiver configured to receive a device triggering request message from a server, the device triggering request message comprising an identifier;

a processor configured to;

identify a machine to machine service layer protocol based on contents of the device triggering request message and the identifier; and

identify a sensor based at least in part on the identifier; and

a transmitter configured to send a message to the sensor as defined by the identified machine to machine service layer protocol.

10. The apparatus of claim 9, wherein the process is configured to identify the sensor based at least in part on the identifier and as defined by the machine to machine service layer protocol identified.

11. The apparatus of claim 9, further comprising a transmitter configured to send an acknowledgement of the device triggering request to the server as defined by the machine to machine service layer protocol identified.

12. The apparatus of claim 11, wherein the transmitter is configured to at least one of send the acknowledgement after receiving another acknowledgement from the sensor, send the acknowledgment before sending the device triggering request to the sensor, and adjust a timer value for sending the acknowledgment.

13. The apparatus of claim 9, wherein the device triggering request message is encapsulated in a data packet as defined by a communication protocol used to receive the device triggering request.

14. The apparatus of claim 13, wherein the communication protocol comprises at least one of an Internet protocol (IP), short-message-service (SMS), unstructured supplementary service data (USSD), CDMA2000 1x, non-access stratum (NAS) signaling, broadcast SMS, cell broadcasting, and Multimedia Broadcast Multicast Service (MBMS).

15. The apparatus of claim 13, wherein the device triggering request is encapsulated such that the device triggering request message is independent of the communication protocol used to receive the device triggering request.

16. The apparatus of claim 16, wherein the processor is further configured to initiate a communication link to the server in response to receiving the device triggering request as defined by the service layer protocol.

17. A wireless communications apparatus for machine to machine communication, the apparatus comprising:

means for receiving a device triggering request message from a server, the device triggering request message comprising an identifier;

means for identifying a machine to machine service layer protocol based on contents of the device triggering request message and the identifier;

means for identifying a sensor based at least in part on the identifier; and

means for sending a message to the sensor as defined by the identified machine to machine service layer protocol.

18. The apparatus of claim 17, wherein the means for identifying the sensor further comprises means for identifying the sensor based on the identifier and as defined by the machine to machine service layer protocol.

19. The apparatus of claim 17, further comprising means for sending an acknowledgement of the device triggering request to the server as defined by the machine to machine service layer protocol identified.

20. The apparatus of claim 19, wherein the means for sending the acknowledgement as defined by the machine to machine service layer protocol comprises at least one of means for sending the acknowledgement after receiving another acknowledgement from the sensor, means for sending the acknowledgment before sending the device triggering request to the sensor, and means for adjusting a timer value for sending the acknowledgment.

21. The apparatus of claim 17, wherein the device triggering request message is encapsulated in a data packet as defined by a communication protocol used to receive the device triggering request.

22. The apparatus of claim 21, wherein the device triggering request is encapsulated such that the device triggering request message is independent of the communication protocol used to receive the device triggering request.

23. A computer program product comprising a computer readable storage medium encoded thereon with instructions that when executed cause an apparatus to perform a method for machine to machine communication, said method comprising:

receiving a device triggering request message from a server, the device triggering request message comprising an identifier;

identifying a machine to machine service layer protocol based on contents of the device triggering request message and the identifier;

identifying a sensor based at least in part on the identifier; and

sending a message to the sensor as defined by the identified machine to machine service layer protocol.

24. The computer program product of claim 23, wherein identifying the sensor further comprises identifying the sensor based on the identifier and as defined by the machine to machine service layer protocol.

25. The computer program product of claim 23, wherein the method further comprises sending an acknowledgement of the device triggering request to the server as defined by the machine to machine service layer protocol identified, wherein sending the acknowledgement as defined by the machine to machine service layer protocol comprises at least one of sending the acknowledgement after receiving another acknowledgement from the sensor, sending the acknowledgment before sending the device triggering request to the sensor, and adjusting a timer value for sending the acknowledgment.

26. The computer program product of claim 23, wherein the device triggering request message is encapsulated in a data packet as defined by a communication protocol used to receive the device triggering request.

27. A method for machine to machine communication, the method comprising:

generating a device triggering request message, the device triggering request message comprising an identifier and comprising information indicative of a machine to machine service layer protocol used at least in part by a wireless device in communication with a sensor; and

transmitting the device triggering request message to the wireless device that is in communication with the sensor.

28. The method of claim 27, further comprising receiving an acknowledgement of the device triggering request from the wireless device as defined by the machine to machine service layer protocol identified.

29. The method of claim 27, wherein transmitting the device triggering request message comprises transmitting a data packet as defined by a communication protocol, wherein the device triggering request message is encapsulated in the data packet.

30. The method of claim 29, wherein the communication protocol comprises one of an Internet protocol (IP), short-message-service (SMS), unstructured supplementary service data (USSD), CDMA2000 1x, non-access stratum (NAS) signaling, broadcast SMS, cell broadcasting, and Multimedia Broadcast Multicast Service (MBMS).

31. The method of claim 29, wherein the device triggering request is encapsulated such that the device triggering request message is independent of the communication protocol used to transmit the device triggering request.

32. The method of claim 27, further comprising receiving a message to initiate a communication link with the sensor in response to transmitting the device triggering request.

33. A wireless communications apparatus for machine to machine communication, the apparatus comprising:

a processor configured to generate a device triggering request message, the device triggering request message comprising an identifier and comprising information indicative of a machine to machine service layer protocol used at least in part by a wireless device in communication with a sensor;

a transmitter configured to transmit the device triggering request message to the wireless device that is in communication with the sensor.

34. The apparatus of claim 33, further comprising a receiver configured to receive an acknowledgement of the device triggering request from the wireless device as defined by the machine to machine service layer protocol identified.

35. The apparatus of claim 33, wherein the transmitter is configured to transmit the device triggering request message within a data packet as defined by a communication protocol, wherein the device triggering request message is encapsulated in the data packet.

36. The apparatus of claim 35, wherein the communication protocol comprises one of an Internet protocol (IP), short-message-service (SMS), unstructured supplementary service data (USSD), CDMA2000 1x, non-access stratum (NAS) signaling, broadcast SMS, cell broadcasting, and Multimedia Broadcast Multicast Service (MBMS).

37. The apparatus of claim 35, wherein the device triggering request is encapsulated such that the device triggering request message is independent of the communication protocol used to transmit the device triggering request.

38. The apparatus of claim 33, further comprising a receiver configured to receive a message to initiate a communication link with the sensor in response to transmitting the device triggering request.

39. A wireless communications apparatus for machine to machine communication, the apparatus comprising:

means for generating a device triggering request message, the device triggering request message comprising an identifier and comprising information indicative of a machine to machine service layer protocol used at least in part by a wireless device in communication with a sensor; and

means for transmitting the device triggering request message to the wireless device that is in communication with the sensor.

40. The apparatus of claim 39, further comprising means for receiving an acknowledgement of the device triggering request from the wireless device as defined by the machine to machine service layer protocol identified.

41. The apparatus of claim 39, wherein the means for transmitting the device triggering request message comprises means for transmitting a data packet as defined by a communication protocol, wherein the device triggering request message is encapsulated in the data packet, wherein the communication protocol comprises one of an Internet protocol (IP), short-message-service (SMS), unstructured supplementary service data (USSD), CDMA2000 1x, non-access stratum (NAS) signaling, broadcast SMS, cell broadcasting, and Multimedia Broadcast Multicast Service (MBMS).

42. The apparatus of claim 41, wherein the device triggering request is encapsulated such that the device triggering request message is independent of the communication protocol used to transmit the device triggering request.

43. A computer program product comprising a computer readable storage medium encoded thereon with instructions that when executed cause an apparatus to perform a method for machine to machine communication, said method comprising:

generating a device triggering request message, the device triggering request message comprising an identifier and comprising information indicative of a machine to machine service layer protocol used at least in part by a wireless device in communication with a sensor; and

transmitting the device triggering request message to the wireless device that is in communication with the sensor.

44. The computer program product of claim 43, further comprising means for receiving an acknowledgement of the device triggering request from the wireless device as defined by the machine to machine service layer protocol identified.

45. The computer program product of claim 43, wherein the means for transmitting the device triggering request message comprises means for transmitting a data packet as defined by a communication protocol, wherein the device triggering request message is encapsulated in the data packet, wherein the communication protocol comprises one of an Internet protocol (IP), short-message-service (SMS), unstructured supplementary service data (USSD), CDMA2000 1x, non-access stratum (NAS) signaling, broadcast SMS, cell broadcasting, and Multimedia Broadcast Multicast Service (MBMS).

46. The computer program product of claim 45, wherein the device triggering request is encapsulated such that the device triggering request message is independent of the communication protocol used to transmit the device triggering request.