Providing Dynamic Group Subscriptions For M2M Device Communication

• US 20110268047A1
• Filed: 05/03/2010
• Published: 11/03/2011
• Est. Priority Date: 05/03/2010
• Status: Active Grant

• Current Assignee: Alcatel-Lucent SA (Nokia Corporation)
• Original Assignee: Mformation Technologies Incorporated
• Inventors: NATH, Badri, KUSHWAHA, Rakesh
• Granted Patent: US 8,942,191 B2
• Time in Patent Office: Days
• US Class Current: 370/329
• CPC Class Codes: H04W 4/08 User group management
• CPC Class Codes: H04W 4/70 Services for machine-to-machine communication [M2M] or machine type communication [MTC]
• CPC Class Codes: H04W 8/18 Processing of user or subscriber data, e.g. subscribed services, user preferences or user profiles; Transfer of user or subscriber data
• CPC Class Codes: H04W 8/186 Processing of subscriber group data

Abstract

A method, system, and computer program product for providing dynamic group subscriptions for M2M device communication provides a more flexible and efficient technology for allocating registrations and resources. A method for allocating a plurality of subscriptions to wireless services in a network among a plurality of wireless devices in the network comprises creating a group including a plurality of wireless devices, making an initial allocation of the subscriptions to the group, the initial allocation including allocating one subscription to each of some of the plurality of wireless devices, modifying the allocation of the subscriptions to the group, including at least one of deallocating a subscription from one of the plurality of wireless devices and allocating a subscription to one of the plurality of wireless devices.

Claims

1. A method for allocating a plurality of subscriptions to wireless services in a network among a plurality of wireless devices in the network, the method comprising:

creating a group including a plurality of wireless devices;

making an initial allocation of the subscriptions to the group, the initial allocation including allocating one subscription to each of some of the plurality of wireless devices;

modifying the allocation of the subscriptions to the group, including at least one of deallocating a subscription from one of the plurality of wireless devices and allocating a subscription to one of the plurality of wireless devices.

2. The method of claim 1, wherein the method is performed at a gateway device.

3. The method of claim 2, further comprising communicating from the gateway device to a subscription registry a currently allocated subscription for a wireless device.

4. The method of claim 3, where the subscription registry comprises an HLR, an AAA server, a PDSN, a DHCP server, or an Access Point.

5. The method of claim 1, wherein the plurality of wireless devices is greater in number than the plurality of subscriptions to wireless services.

6. The method of claim 1, wherein membership of a device in a group is ascertained by at least one of a device identifier, geolocation information, a device identifier range, and a device type.

7. The method of claim 1, wherein the group is created in response to a request from an entity external to the network.

8. The method of claim 1, wherein the allocation of the subscriptions to the group is modified in response to a request received from an entity external to the network.

9. The method of claim 1, wherein the allocation of the subscriptions to the group is modified in response to a request received from an entity in the network.

10. The method of claim 1, wherein information relating to a subscription comprises a tuple including a wireless device identifier and a resource identifier.

11. The method of claim 10, wherein the resource identifier comprises at least one of an MSISDN, an IP address, a Port Number, a Resource ID, and a subscriber ID.

12. The method of claim 10, wherein the device identifier comprises at least one of an IMEI, an ESN, an IMSI, a MAC, a VIN, an SKU, an EPC, and a GUID.

32. The method of claim 1, wherein the allocation of the subscriptions to the group is modified in response to a request received from an entity external to the network.

13. A computer program product for allocating a plurality of subscriptions to wireless services in a network among a plurality of wireless devices in the network, comprising a computer readable storage medium and computer program instructions, recorded on the computer readable medium and executable by a processor, for performing the steps of:

creating a group including a plurality of wireless devices;

making an initial allocation of the subscriptions to the group, the initial allocation including allocating one subscription to each of some of the plurality of wireless devices;

modifying the allocation of the subscriptions to the group, including at least one of deallocating a subscription from one of the plurality of wireless devices and allocating a subscription to one of the plurality of wireless devices.

14. The computer program product of claim 13, wherein execution of the computer program instructions is performed at a gateway device.

15. The computer program product of claim 14, further comprising communicating from the gateway device to a subscription registry a currently allocated subscription for a wireless device.

16. The computer program product of claim 15, where the subscription registry comprises an HLR, an AAA server, a PDSN, a DHCP server, or an Access Point.

17. The computer program product of claim 13, wherein the plurality of wireless devices is greater in number than the plurality of subscriptions to wireless services.

18. The computer program product of claim 13, wherein membership of a device in a group is ascertained by at least one of a device identifier, geolocation information, a device identifier range, and a device type.

19. The computer program product of claim 13, wherein the group is created in response to a request from an entity external to the network.

20. The computer program product of claim 13, wherein the allocation of the subscriptions to the group is modified in response to a request received from an entity external to the network.

21. The computer program product of claim 13, wherein the allocation of the subscriptions to the group is modified in response to a request received from an entity in the network.

22. The computer program product of claim 13, wherein information relating to a subscription comprises a tuple including a wireless device identifier and a resource identifier.

23. The computer program product of claim 22, wherein the resource identifier comprises at least one of an MSISDN, an IP address, a Port Number, a Resource ID, and a subscriber ID.

24. The computer program product of claim 22, wherein the device identifier comprises at least one of an IMEI, an ESN, an IMSI, a MAC, a VIN, an SKU, an EPC, and a GUID.

25. A system comprising a processor operable to execute computer program instructions, a memory operable to store computer program instructions executable by the processor, and computer program instructions stored in the memory and executable to perform the steps of:

creating a group including a plurality of wireless devices;

making an initial allocation of the subscriptions to the group, the initial allocation including allocating one subscription to each of some of the plurality of wireless devices;

modifying the allocation of the subscriptions to the group, including at least one of deallocating a subscription from one of the plurality of wireless devices and allocating a subscription to one of the plurality of wireless devices.

26. The system of claim 25, wherein the system is a gateway device.

27. The system of claim 26, further comprising communicating from the gateway device to a subscription registry a currently allocated subscription for a wireless device.

28. The system of claim 27, where the subscription registry comprises an HLR, an AAA server, a PDSN, a DHCP server, or an Access Point.

29. The system of claim 25, wherein the plurality of wireless devices is greater in number than the plurality of subscriptions to wireless services.

30. The system of claim 25, wherein membership of a device in a group is ascertained by at least one of a device identifier, geolocation information, a device identifier range, and a device type.

31. The system of claim 25, wherein the group is created in response to a request from an entity external to the network.

33. The system of claim 25, wherein the allocation of the subscriptions to the group is modified in response to a request received from an entity in the network.

34. The system of claim 25, wherein information relating to a subscription comprises a tuple including a wireless device identifier and a resource identifier.

35. The system of claim 34, wherein the resource identifier comprises at least one of an MSISDN, an IP address, a Port Number, a Resource ID, and a subscriber ID.

36. The system of claim 34, wherein the device identifier comprises at least one of an IMEI, an ESN, an IMSI, a MAC, a VIN, an SKU, an EPC, and a GUID.