MOBILE COUPONS UTILIZING PEER TO PEER RANGING

• US 20090076911A1
• Filed: 05/21/2008
• Published: 03/19/2009
• Est. Priority Date: 06/20/2007
• Status: Abandoned Application

• Current Assignee: Qualcomm, Inc.
• Original Assignee: Qualcomm, Inc.
• Inventors: Koenig, Michael James, Rajan, Rajeev D., Jaime, Manuel E., Vo, Dang Minh, Moallemi, Kamran, Dos Santos, Jose Ricardo
• Application Number:
  US12/124,834
• Publication Number:
  US 20090076911A1
• Time in Patent Office: Days
• US Class Current: 705/14.140
• CPC Class Codes: G06Q 20/223 based on the use of peer-to-peer networks
• CPC Class Codes: G06Q 20/322 Aspects of commerce using mobile devices [M-devices]
• CPC Class Codes: G06Q 30/02 Marketing; Price estimation or determination; Fundraising
• CPC Class Codes: G06Q 30/0212 Chance discounts or incentives

Abstract

Providing for distribution of a dynamic mobile coupon (DMC) based on verified peer-to-peer (P-P) ranging between two wireless devices is described herein. By way of example, a first device can form a wireless link with a mobile device and initiate P-P ranging. By analyzing signals sent over the wireless link, a distance between such devices can be determined. In addition, at least a minimum distance between such devices can be verified based on actions performed by the mobile device that require a minimum completion time. Based in part on this verified distance, a DMC can be issued to the mobile device. Accordingly, the subject disclosure provides for increased security for issuing the DMC and mitigation of device spoofing, by verifying a minimum distance to the mobile devices and conditioning issuance of the DMC on such verified distance.

Claims

1. A method of wireless communication, comprising:

determining a distance between a first device and a mobile device;

determining whether the distance is equal to or less than at least one distance threshold; and

associating a dynamic mobile coupon (DMC) with the mobile device based at least in part on the at least one distance threshold determination.

2. The method of claim 1, wherein determining the distance further comprises transmitting a signal to the mobile device, wherein a characteristic of the transmitted signal provides information pertaining to determining the distance or to verifying the distance.

3. The method of claim 1, wherein determining the distance further comprises receiving a signal from the mobile device, wherein a characteristic of the received signal provides information pertaining to determining the distance or to verifying the distance.

4. The method of claim 3, further comprising at least one of:

employing a first function, random sequence, or pseudorandom sequence to transform data obtained with the received signal to verify the distance;

or

providing a second function, random sequence, or pseudorandom sequence to the mobile device for transforming the data included with the received signal.

5. The method of claim 1, further comprising generating or modifying a redeemable value of the DMC based on the distance threshold determination.

6. The method of claim 1, further comprising transmitting the DMC to the mobile device.

7. The method of claim 1, further comprising transmitting an indication of the DMC to the mobile device, wherein the indication at least one of:

identifies the DMC;

identifies redemption information pertinent to the DMC;

or

provides instructions for obtaining the DMC.

8. The method of claim 1, further comprising redeeming the DMC and providing a value in conjunction with purchase of a product or service identified or described by the DMC.

9. The method of claim 1, further comprising associating a cancellation flag with the DMC if the DMC is redeemed.

10. The method of claim 1, further comprising submitting data associated with the DMC and data pertaining to a product or service to an authorizing entity associated with the DMC if the DMC is redeemed.

11. The method of claim 1, further comprising associating a time dependent factor with the DMC, wherein a redeemable value associated with the DMC is subject to change based on the time dependent factor.

12. The method of claim 11, further comprising employing as part of the time dependent factor an elapsed time after associating the DMC with the mobile device, or a time of day.

13. The method of claim 1, further comprising associating a value range with the DMC based on the distance threshold determination, wherein a redeemable value associated with the DMC is subject to change within the value range based on at least one determinable factor.

14. The method of claim 13, further comprising employing as part of the determinable factor at least one of:

a number of prior redeemed coupons associated with the mobile device;

a change in the distance between the first device and the mobile device;

or

a comparison of the distance and a known distance of a competitor.

15. The method of claim 1, further comprising locking the redeemable value of the DMC if the DMC is redeemed and an acceptance of the redeemable value is received from the mobile device.

16. The method of claim 15, further comprising facilitating unlocking or readjusting the redeemable value if the DMC is redeemed, based on a requirement of a DMC sponsor.

17. The method of claim 1, further comprising at least one of:

receiving instructions pertaining to a number of DMCs to distribute;

receiving instructions pertaining to a time period for distributing the number of DMCs;

or

receiving instructions pertaining to a redemption deadline associated with canceling a distributed DMC.

18. The method of claim 1, further comprising at least one of:

sending the DMC to the mobile device in conjunction with media associated with a sponsor, a product or service, or a third party;

or

including in the DMC a display file that comprises information pertinent to redemption of the DMC in a format configured to be displayed on the mobile device.

19. The method of claim 1, further comprising authenticating the mobile device based at least in part on verifying the distance.

20. The method of claim 1, wherein the at least one distance threshold is substantially 10 meters of less.

21. An apparatus of wireless communication, comprising:

a ranging module that determines a distance between the mobile device and the apparatus;

an authorization module that determines whether the distance is equal to or less than at least one distance threshold; and

a DMC issuance module that associates a DMC with the mobile device based at least in part on the at least one threshold distance.

22. The apparatus of claim 21, wherein the apparatus further comprises a transmitter that sends a signal to the mobile device, wherein a characteristic of the transmitted signal provides information pertaining to determining the distance or to verifying the distance.

23. The apparatus of claim 21, wherein the apparatus further comprises a receiver that receives a signal from the mobile device, wherein a characteristic of the received signal provides information pertaining to determining the distance or to verifying the distance.

24. The apparatus of claim 23, further comprising an analysis module that at least one of:

employs a first function, random sequence, or pseudorandom sequence to transform data obtained with the received signal to verify the distance;

or

provides a second function, random sequence, or pseudorandom sequence to the mobile device for transforming the data included with the received signal.

25. The apparatus of claim 21, further comprising a value moderator that generates or modifies a redeemable value of the DMC based on the distance threshold determination.

26. The apparatus of claim 21, wherein the DMC issuance module initiates transmission of the DMC to the mobile device.

27. The apparatus of claim 21, wherein the DMC issuance module initiates transmission of an indication of the DMC to the mobile device, and wherein the indication at least one of:

identifies the DMC;

identifies redemption information pertinent to the DMC;

or

provides instructions for obtaining the DMC.

28. The apparatus of claim 21, wherein the DMC issuance module redeems the DMC and provides a value in conjunction with purchase of a product or service identified or described by the DMC.

29. The apparatus of claim 21, further comprising a cancellation module that associates a cancellation flag at least with the DMC if the DMC is redeemed.

30. The apparatus of claim 21, further comprising a synchronization module that submits data associated with the DMC and data pertaining to a product or service to an authorizing entity associated with the DMC if the DMC is redeemed.

31. The apparatus of claim 21, further comprising a timing module that associates a time dependent factor with the DMC, wherein a redeemable value associated with the DMC is subject to change based on the time dependent factor.

32. The apparatus of claim 31, wherein the timing module employs an elapsed time after associating the DMC with the mobile device, or a time of day, as part of the time dependent factor.

33. The apparatus of claim 21, further comprising a value moderator that associates a value range with the DMC based on the distance threshold determination, wherein a redeemable value of the DMC is subject to change within the value range based on at least one determinable factor.

34. The apparatus of claim 33, wherein the value moderator employs as part of the determinable factor at least one of:

a number of prior redeemed coupons associated with the mobile device;

a change in the distance between the first device and the mobile device;

or

a comparison of the distance and a known distance of a competitor.

35. The apparatus of claim 33, wherein the value moderator locks in the redeemable value of the DMC if the DMC is redeemed and an acceptance of the redeemable value is received from the mobile device.

36. The apparatus of claim 35, wherein the value moderator facilitates unlocking or readjusting the locked redeemable value based on a requirement of a DMC sponsor if the DMC is redeemed.

37. The apparatus of claim 21, further comprising a sponsor database that includes at least one of:

instructions pertaining to a number of DMCs to distribute;

instructions pertaining to a time period for distributing the number of DMCs;

or

instructions pertaining to a redemption deadline associated with canceling a distributed DMC.

38. The apparatus of claim 21, further comprising an integration module that at least one of:

includes an advertisement or media associated with a sponsor, a product or service, or a third party with a DMC and facilitates transmission of the DMC and advertisement or media to the mobile device;

or

includes a display file in the DMC that comprises information pertinent to redemption of the DMC, wherein the display file is in a format configured to be displayed on the mobile device.

39. The apparatus of claim 21, further comprising a security module that authenticates the mobile device with the host device based in part on the verified distance.

40. The apparatus of claim 21, wherein the at least one threshold distance is substantially 10 meters or less.

41. A DMC host device, comprising:

a ranging module configured to determine a distance between the DMC host device and a mobile device;

an authorization module configured to determine whether the distance is equal to or less than at least one distance threshold;

a DMC issuance module configured to associate a DMC with the mobile device based at least in part on the at least one threshold distance determination; and

a synchronization module configured to associate the DMC with a transaction.

42. An apparatus for wireless communication, comprising:

means for determining a distance between a first device and a mobile device;

means for determining whether the distance is equal to or less than at least one distance threshold; and

means for associating a DMC with the mobile device based at least in part on the distance threshold determination.

43. The apparatus of claim 42, further comprising at least one of:

means for transmitting at least a first signal to the mobile device, wherein a characteristic of the first signal provides information pertaining to determining the distance or to verifying the distance;

or

means for receiving at least a second signal from the mobile device, wherein a characteristic of the second signal provides information pertaining to determining the distance or to verifying the distance.

44. The apparatus of claim 42, further comprising generating or modifying a redeemable value of the DMC based on the distance threshold determination.

45. The apparatus of claim 42, further comprising means for associating a value range with the DMC based on the distance threshold determination, wherein a redeemable value associated with the DMC is subject to change within the value range based on at least one determinable factor.

46. The apparatus of claim 42, further comprising at least one of:

means for sending the DMC to the mobile device in conjunction with media associated with a sponsor, a product or service, or a third party;

or

means for including in the DMC a display file that comprises information pertinent to redemption of the DMC in a format configured to be displayed on the mobile device.

47. The apparatus of claim 42, further comprising means for authenticating the mobile device based at least in part on verifying the distance.

48. A computer program product for wireless communication, comprising:

computer-readable medium comprising;

at least one instruction for causing a computer to determine a distance between a first device and a mobile device;

at least one instruction for causing a computer to determine whether the distance is equal to or less than at least one distance threshold; and

at least one instruction for causing a computer to associate a DMC with the mobile device based at least in part on the distance threshold determination.

49. A method of wireless communication, comprising:

receiving a first signal pertaining to a DMC;

transmitting a second signal from a first device to a second device, the second signal provides information in response to the first signal; and

obtaining access to the DMC based at least in part on a distance between the first and second devices, wherein the distance is determined at least in part from the first signal and the information provided by the second signal

50. The method of claim 49, further comprising generating the information in response to the first signal based on instructions that are at least one of:

specified by the first signal;

predefined at the first device;

or

dynamically established at least in part by the first signal and the second signal.

51. The method of claim 49, further comprising applying a function to data received with the first signal to generate, at least in part, the information in response to the first signal.

52. The method of claim 49, further comprising applying a random sequence to modify data received with the first signal to generate, at least in part, the information in response to the first signal.

53. The method of claim 49, further comprising obtaining media that provides information pertinent to the DMC, a value of the DMC, a product or service, an entity sponsoring the DMC, or instructions for redeeming the DMC.

54. The method of claim 53, further comprising playing the media at the first device to present details pertaining to the DMC.

55. The method of claim 53, further comprising obtaining input that quantifies the value of the DMC among a range of potential value quantities.

56. The method of claim 49, further comprising presenting the DMC to the second device, or a device affiliated with the second device, to redeem the DMC.

57. The method of claim 56, further comprising presenting payment to the second device or the affiliated device for a product or service identified by the DMC, the payment is adjusted at least in part by the value of the DMC.

58. The method of claim 49, further comprising providing security information pertaining to the first device in response to receiving the first signal.

59. The method of claim 58, further comprising employing at least one of the distance between the first device and the second device, a public key, a private key, a digital signature, a password, or a random number as the security information.

60. An apparatus for wireless communication, comprising:

a receiver configured to receive a first signal pertaining to a DMC;

a transmitter configured to transmit a second signal to another device, the second signal provides information in response to the first signal; and

an interface module configured to obtain access to the DMC based at least in part on a distance between the apparatus and said another device, the distance is determined at least in part from the first signal and the information provided by the second signal.

61. The apparatus of claim 60, further comprising a DMC processor that generates the information in response to the first signal based on instructions that are at least one of:

specified by the first signal;

stored at the apparatus;

or

dynamically established at least in part by the first signal and the second signal.

62. The apparatus of claim 60, further comprising an operating module that applies a function to data received with the first signal to generate, at least in part, the information in response to the first signal.

63. The apparatus of claim 62, wherein the operating module further applies a random sequence to modify data received with the first signal to generate, at least in part, the information in response to the first signal.

64. The apparatus of claim 60, wherein the receiver further obtains media that provides information pertinent to the DMC, a value of the DMC, a product or service, an entity sponsoring the DMC, or instructions for redeeming the DMC.

65. The apparatus of claim 64, further comprising a playback module that plays the media at the apparatus to present details pertaining to the DMC.

66. The apparatus of claim 64, further comprising a user interface that obtains input that quantifies the value of the DMC among a range of potential value quantities.

67. The apparatus of claim 60, wherein the interface module presents the DMC to said another device, or a device affiliated with said another device, to redeem the DMC.

68. The apparatus of claim 67, wherein the apparatus facilitates payment for a product or service identified by the DMC, the payment is adjusted at least in part by the value of the DMC.

69. The apparatus of claim 60, further comprising an authorization module that provides security information pertaining to the apparatus in response to receiving the first signal.

70. The apparatus of claim 69, wherein the security information includes at least one of the distance between the apparatus and said another device, a public/private key, a digital signature, a password, or a random number as the security information.

71. A mobile device, comprising:

a receiver configured to receive a first signal pertaining to a DMC;

a transmitter configured to transmit a second signal to another device, the second signal provides information in response to the first signal;

an interface module configured to obtain access to the DMC based at least in part on a distance between the mobile device and said another device, the distance is determined at least in part from the first signal and the information provided by the second signal; and

a user interface configured to provide an indication associated with the DMC or information pertinent to the DMC.

72. An apparatus for wireless communication, comprising:

means for receiving a first signal pertaining to a DMC;

means for transmitting a second signal to another device, the second signal provides information in response to the first signal; and

means for obtaining access to the DMC based at least in part on a distance between the apparatus and said another device, the distance is determined at least in part from the first signal and the information provided by the second signal.

73. The apparatus of claim 72, further comprising means for applying a function to data received with the first signal to generate, at least in part, the information in response to the first signal.

74. The apparatus of claim 72, further comprising means for applying a random sequence to modify data received with the first signal to generate, at least in part, the information in response to the first signal.

75. The apparatus of claim 72, further comprising means for obtaining media that provides information pertinent to the DMC, a value of the DMC, a product or service, an entity sponsoring the DMC, or instructions for redeeming the DMC.

76. The apparatus of claim 72, further comprising means for obtaining input that quantifies the value of the DMC among a range of potential value quantities.

77. The apparatus of claim 72, further comprising means for presenting the DMC to said another device, or a device affiliated with said another device, to redeem the DMC.

78. A computer program product to facilitate wireless communication, comprising:

computer-readable medium comprising;

at least one instruction for causing a computer to receive a first signal pertaining to a DMC;

at least one instruction for causing a computer to transmit a second signal from a first device to a second device, the second signal provides information in response to the first signal; and

at least one instruction for causing a computer to obtain access to the DMC based at least in part on a distance between the first and second devices, wherein the distance is determined at least in part from the first signal and the information provided by the second signal.