Group association based on network determined location

• US 9,451,418 B2
• Filed: 03/14/2013
• Issued: 09/20/2016
• Est. Priority Date: 10/19/2012
• Status: Active Grant

• Current Assignee: Qualcomm, Inc.
• Original Assignee: Qualcomm, Inc.
• Inventors: Marx, Peter S, Bilange, Eric P, Celebi, Leyla S, Mehta, Jayal M, Joseph, George, Lamba, Gaurav, Conroy, Cormac S, Dua, Praveen
• Primary Examiner(s): Alam, Fayyaz
• Application Number:
  US13/803,598
• Publication Number:
  US 20140113674A1
• Time in Patent Office: 1,286 Days
• Field of Search: 455/456.1, 455/456.2, 455/456.3, 455/456.4, 455/456.5, 455/456.6, 455/457, 455517-520, 370/204, 370/223, 370/227
• US Class Current: 1/1
• CPC Class Codes: H04W 4/021 Services related to particular areas, e.g. point of interest [POI] services, venue services or geofences
• CPC Class Codes: H04W 4/023 using mutual or relative location information between multiple location based services [LBS] targets or of distance thresholds
• CPC Class Codes: H04W 4/08 User group management
• CPC Class Codes: H04W 8/186 Processing of subscriber group data

Abstract

Systems, methods, and devices enable group associations based on network determined location information. The various embodiments enable the ad-hoc creation of mobile device groups based on network determined locations. In an embodiment, a server may determine the location of a mobile device and based on the mobile device being located in a pairing zone may add the mobile device to a group. In an embodiment, the server may add the mobile device to the group following the occurrence of a trigger event, such as the mobile device pausing in a given pairing zone for a period of time. In an embodiment, the server may identify that mobile devices are located within a pairing zone and may add all the mobile devices in the pairing zone to the same group.

Claims

1. A method for creating a group, comprising:

determining, in a server, a location of a mobile device based on a network management signal received from the mobile device, wherein the network management signal establishes a wireless communication link between the mobile device and one or more Wi-Fi access points connected to the server and wherein determining, in the server, the location of the mobile device based on the network management signal received from the mobile device comprises;

determining, in the server, the one or more Wi-Fi access points to which the mobile device is available at a time based on the network management signal received from the mobile device; and

comparing, in the server, coverage maps for the determined one or more Wi-Fi access points to determine the location of the mobile device;

determining, in the server, whether the mobile device is located in a pairing zone based on the determined location of the mobile device; and

adding the mobile device to the group maintained by the server upon determining the mobile device is located in the pairing zone.

2. The method of claim 1, wherein:

the one or more Wi-Fi access points comprise at least three Wi-Fi access points; and

comparing, in the server, coverage maps for the determined one or more Wi-Fi access points to determine the location of the mobile device comprises performing trilateration in the server based at least in part on the coverage maps of the determined at least three Wi-Fi access points to determine the location of the mobile device.

3. The method of claim 1, wherein determining, in the server, the location of the mobile device based on the network management signal received from the mobile device further comprises:

determining characteristics of connections between the determined one or more Wi-Fi access points and the mobile device at the time; and

comparing, in the server, the determined characteristics of connections between the determined one or more Wi-Fi access points and coverage maps for the determined one or more Wi-Fi access points to determine the location of the mobile device.

4. The method of claim 3, wherein the characteristics of connections are one or more of quality of service, signal strength, and error rate.

5. The method of claim 1, wherein determining, in the server, a location of the mobile device based on the network management signal received from the mobile device further comprises:

estimating separation distances between the mobile device and each of three or more Wi-Fi access points based on measured signal characteristics; and

estimating the location of the mobile device using the estimated separation distances and known locations of the three or more Wi-Fi access points using a trilateration algorithm.

6. The method of claim 5, wherein the signal characteristics are one or more of quality of service, signal strength, and error rate.

7. The method of claim 1, further comprising:

determining, in the server, whether a trigger has occurred,

wherein adding the mobile device to the group maintained by the server upon determining the mobile device is located in the pairing zone comprises adding the mobile device to the group maintained by the server upon determining that the mobile device is located in the pairing zone and the trigger has occurred.

8. The method of claim 7, wherein the trigger is an expiration of a time period or a mobile device context.

9. The method of claim 1, further comprising correlating the mobile device with user information in the server.

10. The method of claim 1, further comprising enabling group communications between the mobile device and any other mobile device that is a member of the group upon adding the mobile device to the group in the server.

11. The method of claim 1, further comprising:

tracking locations of all group member mobile devices;

determining, in the server, whether the mobile device enters a trigger location and a trigger event occurs; and

sending a reward to the mobile device upon the mobile device entering the trigger location and the trigger event occurring.

12. The method of claim 11, wherein the reward is one or more of a coupon, discount, application, token, and advertisement.

13. The method of claim 1, further comprising:

initiating a group location based challenge;

sending a group location challenge indication to all group member mobile devices;

tracking locations of all group member mobile devices in the server;

determining, in the server, whether the group location challenge is completed; and

sending a reward to all group member mobile devices upon completion of the group location challenge.

14. The method of claim 13, wherein the reward is one or more of a coupon, discount, application, token, and advertisement.

15. The method of claim 1, further comprising:

receiving a group location request in the server;

determining a current location of all group member mobile devices; and

generating a group location indication of determined current locations of all group member mobile devices.

16. The method of claim 15, wherein the group location indication is a map illustrating the determined current locations of all group member mobile devices.

17. The method of claim 1, further comprising correlating, in the server, user information of all mobile devices that are members of the group.

18. The method of claim 1, wherein at least a portion of the operations of the method are performed as post event data analysis.

19. The method of claim 1, wherein the network management signal is an access point probe request.

20. The method of claim 1, further comprising:

tracking the location of all group member mobile devices in the server to generate a database of location history information; and

performing analytics on the database of location history information based on the group.

21. A server, comprising:

means for determining a location of a mobile device based on a network management signal received from the mobile device, wherein the network management signal establishes a wireless communication link between the mobile device and one or more Wi-Fi access points connected to the server and wherein means for determining the location of the mobile device based on the network management signal received from the mobile device comprises;

means for determining the one or more Wi-Fi access points to which the mobile device is available at a time based on the network management signal received from the mobile device; and

means for comparing coverage maps for the determined one or more Wi-Fi access points to determine the location of the mobile device;

means for determining whether the mobile device is located in a pairing zone based on the determined location; and

means for adding the mobile device to a group upon determining the mobile device is located in the pairing zone.

22. The server of claim 21, wherein:

the one or more Wi-Fi access points comprise at least three Wi-Fi access points; and

means for comparing coverage maps for the determined one or more Wi-Fi access points to determine the location of the mobile device comprises means for performing trilateration based at least in part on the coverage maps of the determined at least three Wi-Fi access points to determine the location of the mobile device.

23. The server of claim 21, wherein means for determining the location of the mobile device based on a network management signal received from the mobile device further comprises:

means for determining characteristics of connections between the determined one or more Wi-Fi access points and the mobile device at the time; and

means for comparing in the server the determined characteristics of connections between the determined one or more Wi-Fi access points and coverage maps for the determined one or more Wi-Fi access points to determine the location of the mobile device.

24. The server of claim 23, wherein the characteristics of connections are one or more of quality of service, signal strength, and error rate.

25. The server of claim 21, wherein means for determining the location of the mobile device based on a network management signal received from the mobile device further comprises:

means for estimating separation distances between the mobile device and each of three or more Wi-Fi access points based on measured signal characteristics; and

means for estimating the location of the mobile device using the estimated separation distances and known locations of the three or more Wi-Fi access points using a trilateration algorithm.

26. The server of claim 25, wherein the signal characteristics are one or more of quality of service, signal strength, and error rate.

27. The server of claim 21, further comprising:

means for determining whether a trigger has occurred,

wherein means for adding the mobile device to the group upon determining the mobile device is located in the pairing zone comprises means for adding the mobile device to the group upon determining that the mobile device is located in the pairing zone and the trigger has occurred.

28. The server of claim 27, wherein the trigger is an expiration of a time period or a mobile device context.

29. The server of claim 21, further comprising means for correlating the mobile device with user information.

30. The server of claim 21, further comprising means for enabling group communications between the mobile device and any other mobile device that is a member of the group upon adding the mobile device to the group.

31. The server of claim 21, further comprising:

means for tracking locations of all group member mobile devices;

means for determining whether the mobile device enters a trigger location and a trigger event occurs; and

means for sending a reward to the mobile device upon the mobile device entering the trigger location and the trigger event occurring.

32. The server of claim 31, wherein the reward is one or more of a coupon, discount, application, token, and advertisement.

33. The server of claim 21, further comprising:

means for initiating a group location based challenge;

means for sending a group location challenge indication to all group member mobile devices;

means for tracking locations of all group member mobile devices;

means for determining whether the group location challenge is completed; and

means for sending a reward to all group member mobile devices upon completion of the group location challenge.

34. The server of claim 33, wherein the reward is one or more of a coupon, discount, application, token, and advertisement.

35. The server of claim 21, further comprising:

means for receiving a group location request;

means for determining a current location of all group member mobile devices; and

means for generating a group location indication of determined current locations of all group member mobile devices.

36. The server of claim 35, wherein the group location indication is a map illustrating the determined current locations of all group member mobile devices.

37. The server of claim 21, further comprising means for correlating user information of all mobile devices that are members of the group.

38. The server of claim 21, wherein the server is configured such that at least a portion of the means operate during post event data analysis.

39. The server of claim 21, wherein the network management signal is an access point probe request.

40. The server of claim 21, further comprising:

means for tracking the location of all group member mobile devices to generate a database of location history information; and

means for performing analytics on the database of location history information based on the group.

41. A server, comprising:

a network interface configured to communicate with a network

a processor coupled to the network interface, wherein the processor is configured with processor-executable instructions to perform operations comprising;

determining a location of a mobile device based on a network management signal received from the mobile device via the network interface, wherein the network management signal establishes a wireless communication link between the mobile device and one or more Wi-Fi access points connected to the server and wherein determining the location of the mobile device based on the network management signal received from the mobile device comprises;

determining the one or more Wi-Fi access points to which the mobile device is available at a time based on the network management signal received from the mobile device; and

comparing coverage maps for the determined one or more Wi-Fi access points to determine the location of the mobile device;

determining whether the mobile device is located in a pairing zone based on the determined location; and

adding the mobile device to a group upon determining the mobile device is located in the pairing zone.

42. The server of claim 41, wherein the processor is configured with processor-executable instructions to perform operations such that:

the one or more Wi-Fi access points comprise at least three Wi-Fi access points; and

comparing coverage maps for the determined one or more Wi-Fi access points to determine the location of the mobile device comprises performing trilateration based at least in part on the coverage maps of the determined at least three Wi-Fi access points to determine the location of the mobile device.

43. The server of claim 41, wherein the processor is configured with processor-executable instructions to perform operations such that determining the location of the mobile device based on the network management signal received from the mobile device via the network interface comprises:

determining characteristics of connections between the determined one or more Wi-Fi access points and the mobile device at the time; and

comparing in the server the determined characteristics of connections between the determined one or more Wi-Fi access points and coverage maps for the determined one or more Wi-Fi access points to determine the location of the mobile device.

44. The server of claim 43, wherein the characteristics of connections are one or more of quality of service, signal strength, and error rate.

45. The server of claim 41, wherein the processor is configured with processor-executable instructions to perform operations such that determining the location of the mobile device based on the network management signal received from the mobile device via the network interface comprises:

estimating separation distances between the mobile device and each of three or more Wi-Fi access points based on measured signal characteristics; and

estimating the location of the mobile device using the estimated separation distances and known locations of the three or more Wi-Fi access points using a trilateration algorithm.

46. The server of claim 45, wherein the signal characteristics are one or more of quality of service, signal strength, and error rate.

47. The server of claim 41, wherein the processor is configured with processor-executable instructions to perform operations further comprising:

determining whether a trigger has occurred, and

wherein the processor is configured with processor-executable instructions to perform operations such that adding the mobile device to the group upon determining the mobile device is located in the pairing zone comprises adding the mobile device to the group upon determining that the mobile device is located in the pairing zone and the trigger has occurred.

48. The server of claim 47, wherein the trigger is an expiration of a time period or a mobile device context.

49. The server of claim 41, wherein the processor is configured with processor-executable instructions to perform operations further comprising correlating the mobile device with user information.

50. The server of claim 41, wherein the processor is configured with processor-executable instructions to perform operations further comprising enabling group communications between the mobile device and any other mobile device that is a member of the group upon adding the mobile device to the group.

51. The server of claim 41, wherein the processor is configured with processor-executable instructions to perform operations further comprising:

tracking locations of all group member mobile devices;

determining whether the mobile device enters a trigger location and a trigger event occurs; and

sending a reward to the mobile device upon the mobile device entering the trigger location and the trigger event occurring.

52. The server of claim 51, wherein the reward is one or more of a coupon, discount, application, token, and advertisement.

53. The server of claim 41, wherein the processor is configured with processor-executable instructions to perform operations further comprising:

initiating a group location based challenge;

sending a group location challenge indication to all group member mobile devices;

tracking locations of all group member mobile devices;

determining whether the group location challenge is completed; and

sending a reward to all group member mobile devices upon completion of the group location challenge.

54. The server of claim 53, wherein the reward is one or more of a coupon, discount, application, token, and advertisement.

55. The server of claim 41, wherein the processor is configured with processor-executable instructions to perform operations further comprising:

receiving a group location request via the network interface;

determining a current location of all group member mobile devices; and

generating a group location indication of determined current locations of all group member mobile devices.

56. The server of claim 55, wherein the group location indication is a map illustrating the determined current locations of all group member mobile devices.

57. The server of claim 41, wherein the processor is configured with processor-executable instructions to perform operations further comprising correlating user information of all mobile devices that are members of the group.

58. The server of claim 41, wherein the processor is configured with processor-executable instructions to perform operations such that at least a portion of the operations are performed during post event data analysis.

59. The server of claim 41, wherein the network management signal is an access point probe request.

60. The server of claim 41, wherein the processor is configured with processor-executable instructions to perform operations further comprising:

tracking the location of all group member mobile devices to generate a database of location history information; and

performing analytics on the database of location history information based on the group.

61. A non-transitory server readable medium having stored thereon server-executable instructions configured to cause a server to perform operations, comprising:

determining a location of a mobile device based on a network management signal received from the mobile device, wherein the network management signal establishes a wireless communication link between the mobile device and one or more Wi-Fi access points connected to the server and wherein determining the location of the mobile device based on the network management signal received from the mobile device comprises;

determining, in the server, the one or more Wi-Fi access points to which the mobile device is available at a time based on the network management signal received from the mobile device; and

comparing, in the server, coverage maps for the determined one or more Wi-Fi access points to determine the location of the mobile device;

determining whether the mobile device is located in a pairing zone based on the determined location; and

adding the mobile device to a group upon determining the mobile device is located in the pairing zone.

62. The non-transitory server readable medium of claim 61, wherein the stored server-executable instructions are configured to cause a server to perform operations such that:

the one or more Wi-Fi access points comprise at least three Wi-Fi access points; and

comparing coverage maps for the determined one or more Wi-Fi access points to determine the location of the mobile device comprises performing trilateration based at least in part on the coverage maps of the determined at least three Wi-Fi access points to determine the location of the mobile device.

63. The non-transitory server readable medium of claim 61, wherein the stored server-executable instructions are configured to cause a server to perform operations such that determining the location of the mobile device based on the network management signal received from the mobile device via the network interface further comprises:

determining characteristics of connections between the determined one or more wireless Wi-Fi access points and the mobile device at the time; and

comparing in the server the determined characteristics of connections between the determined one or more Wi-Fi access points and coverage maps for the determined one or more Wi-Fi access points to determine the location of the mobile device.

64. The non-transitory server readable medium of claim 63, wherein the stored server-executable instructions are configured to cause a server to perform operations such that the characteristics of connections are one or more of quality of service, signal strength, and error rate.

65. The non-transitory server readable medium of claim 61, wherein the stored server-executable instructions are configured to cause a server to perform operations such that determining a location of a mobile device based on a network management signal received from the mobile device via the network interface comprises:

estimating separation distances between the mobile device and each of three or more Wi-Fi access points based on measured signal characteristics; and

estimating the location of the mobile device using the estimated separation distances and known locations of the three or more Wi-Fi access points using a trilateration algorithm.

66. The non-transitory server readable medium of claim 65, wherein the stored server-executable instructions are configured to cause a server to perform operations such that the signal characteristics are one or more of quality of service, signal strength, and error rate.

67. The non-transitory server readable medium of claim 61, wherein the stored server-executable instructions are configured to cause a server to perform operations further comprising:

determining whether a trigger has occurred, and

wherein the stored server-executable instructions are configured to cause a server to perform operations such that adding the mobile device to the group upon determining the mobile device is located in the pairing zone comprises adding the mobile device to the group upon determining that the mobile device is located in the pairing zone and the trigger has occurred.

68. The non-transitory server readable medium of claim 67, wherein the stored server-executable instructions are configured to cause a server to perform operations such that the trigger is an expiration of a time period or a mobile device context.

69. The non-transitory server readable medium of claim 61, wherein the stored server-executable instructions are configured to cause a server to perform operations further comprising correlating the mobile device with user information.

70. The non-transitory server readable medium of claim 61, wherein the stored server-executable instructions are configured to cause a server to perform operations further comprising enabling group communications between the mobile device and any other mobile device that is a member of the group upon adding the mobile device to the group.

71. The non-transitory server readable medium of claim 61, wherein the stored server-executable instructions are configured to cause a server to perform operations further comprising:

tracking locations of all group member mobile devices;

determining whether the mobile device enters a trigger location and a trigger event occurs; and

sending a reward to the mobile device upon the mobile device entering the trigger location and the trigger event occurring.

72. The non-transitory server readable medium of claim 71, wherein the stored server-executable instructions are configured to cause a server to perform operations such that the reward is one or more of a coupon, discount, application, token, and advertisement.

73. The non-transitory server readable medium of claim 61, wherein the stored server-executable instructions are configured to cause a server to perform operations further comprising:

initiating a group location based challenge;

sending a group location challenge indication to all group member mobile devices;

tracking locations of all group member mobile devices;

determining whether the group location challenge is completed; and

sending a reward to all group member mobile devices upon completion of the group location challenge.

74. The non-transitory server readable medium of claim 73, wherein the stored server-executable instructions are configured to cause a server to perform operations such that the reward is one or more of a coupon, discount, application, token, and advertisement.

75. The non-transitory server readable medium of claim 61, wherein the stored server-executable instructions are configured to cause a server to perform operations further comprising:

receiving a group location request;

determining a current location of all group member mobile devices; and

generating a group location indication of determined current locations of all group member mobile devices.

76. The non-transitory server readable medium of claim 75, wherein the stored server-executable instructions are configured to cause a server to perform operations such that the group location indication is a map illustrating the determined current locations of all group member mobile devices.

77. The non-transitory server readable medium of claim 61, wherein the stored server-executable instructions are configured to cause a server to perform operations further comprising correlating user information of all mobile devices that are members of the group.

78. The non-transitory server readable medium of claim 61, wherein the stored server-executable instructions are configured to cause a server to perform operations such that at least a portion of the operations are performed during post event data analysis.

79. The non-transitory server readable medium of claim 61, wherein the stored server-executable instructions are configured to cause a server to perform operations such that the network management signal is an access point probe request.

80. The non-transitory server readable medium of claim 61, wherein the stored server-executable instructions are configured to cause a server to perform operations further comprising:

tracking the location of all group member mobile devices to generate a database of location history information; and

performing analytics on the database of location history information based on the group.