Mobile Device for Selectively Activating a Target and Method of Using Same

• US 20070194945A1
• Filed: 09/14/2006
• Published: 08/23/2007
• Est. Priority Date: 12/07/2004
• Status: Abandoned Application

• Current Assignee: NXP B.V. (NXP Semiconductors NV)
• Original Assignee: NXP B.V. (NXP Semiconductors NV)
• Inventors: Atkinson, Paul
• Application Number:
  US11/532,073
• Publication Number:
  US 20070194945A1
• Time in Patent Office: Days
• US Class Current: 340/13.26
• CPC Class Codes: G08C 17/02 using a radio link

Abstract

A mobile wireless device is provided that can communicate on a public telecommunication network using a known communication standard. The wireless device is also constructed to establish communication to an activatable product using a local communication path, which may be, for example, a near field communication or RFID communication. The activatable target may an optical disc or electronic product, for example. The activatable product is provided in a disabled state, so that the product can not be used for its intended purpose. For example, the optical disc may not play in its associated player, and the electronic device may not power up. When it is desired to activate the product, the mobile wireless device is positioned proximate the product. Using the local communication path, the wireless device receives a message from an RF circuit on the activatable product. The message may hold identification or other information regarding the activatable produce. The wireless device connects to a network operation center over the public telecommunications network to obtain an activation key for the activatable device. The wireless device again uses the local communication path to transmit the activation key to the activatable target, and the RF circuit enables the functionality of the product.

Claims

1. A method for controlling the utility of a target, comprising:

configuring a mobile wireless device to communicate with an RFA (radio frequency activation) device;

establishing an RF communication path between the mobile wireless device and the RFA device;

reading an identification from the RFA device with the mobile wireless device;

transmitting the identification value from the mobile wireless device to a network operation center;

generating or retrieving an authorization key at the network operation center;

transmitting the authorization key from the network operation center to the mobile wireless device;

transmitting the authorization key from the mobile wireless device to the RFA device; and

,

changing a switch of the RFA device responsive to the authorization key.

2. The method of claim 1, wherein:

the step of configuring the mobile wireless device comprises integrating an activation device into the circuitry of the mobile wireless device; and

,

the activation device comprises an NFC frequency modulator/demodulator.

3. The method of claim 1, wherein:

the step of configuring the mobile wireless device comprises integrating an activation device into the circuitry of the mobile wireless device; and

,

the activation device comprises an RFID frequency modulator/demodulator.

4. The method of claim 1, wherein:

the step of configuring the mobile wireless device comprises connecting the mobile wireless phone to an external activation device; and

,

the external activation device comprises;

a modulator/demodulator; and

,

an antenna.

5. The method of claim 1, wherein the step of configuring the mobile wireless device comprises configuring an antenna of the mobile wireless device to communicate with an antenna of the RFA device.

6. The method of claim 1, wherein the mobile wireless device is a wireless handset.

7. The method of claim 1, wherein the mobile wireless device is a personal data assistant.

8. The method of claim 1, wherein the mobile wireless device is a laptop computer.

9. The method of claim 1, wherein the mobile wireless device is a pager.

10. The method of claim 1, wherein the mobile wireless device is a modem card.

11. The method of claim 1, wherein the step of establishing a communication path between the mobile wireless device and the RFA device is done responsive to user input.

12. The method of claim 1, wherein the step of establishing a communication path between the mobile wireless device and the RFA device is done responsive to automatically detecting the RFA device.

13. The method of claim 1, wherein the step of reading an identification value from the RFA device is done responsive to user input.

14. The method of claim 1, wherein the step of reading an identification value from the RFA device is done responsive to the step of establishing the communication path with the RFA device.

15. The method of claim 1, wherein the step of transmitting the identification value from the mobile wireless device to the network operations center is done responsive to user input.

16. The method of claim 1, wherein the step of transmitting the identification value from the mobile wireless device to the network operations center is done responsive the step of reading the identification value from the RFA device.

17. The method of claim 1, wherein the communications between the mobile wireless device and the network operations center comply with SMS/MMS/EMS, IP, or CDMA data channel protocols.

18. The method of claim 1, wherein the step of transmitting the authorization key from the network operations center to the mobile wireless device is done responsive to user input.

19. The method of claim 1, wherein the step of transmitting the authorization key from the network operations center to the mobile wireless device is done responsive to the step of transmitting the authentication key from the network operations center to the mobile wireless device.

20. A system for controlling the utility of a target, comprising:

a mobile wireless device constructed for communication on a telecommunication network;

the mobile wireless device further comprising;

a processor; and

,

a local RF antenna;

wherein, the mobile wireless device performs the steps of;

receiving a message indicating the presence of an activatable target in an area proximate the mobile wireless device;

obtaining, using the telecommunication network, an activation key for the indicated device; and

,

transmitting the activation key to the activatable target.

21. The system of claim 20, wherein the mobile wireless device performs the additional step of receiving a confirmation message responsive to transmitting the activation key.

22. The system of claim 21, wherein the mobile wireless device performs the additional step of displaying the confirmation message on a user interface.

23. The system of claim 21, wherein the mobile wireless device performs the additional step of transmitting the confirmation message to a network operations center.

24. The system of claim 20, wherein the message indicating the activatable device is an identification value.

25. The system of claim 24, wherein the step of obtaining the activation key comprises steps of:

transmitting the identification value to a network operations center;

generating or retrieving the activation key at the network operation center; and

,

receiving the activation key from the network operations center.

26. The system of claim 20, wherein the step of obtaining the activation key comprises retrieving the activation key from a local memory.

27. The system of claim 20, wherein the step of obtaining the activation key comprises generating the activation key at the mobile wireless device.

28. The system of claim 20, wherein the mobile wireless device is a wireless handset.

29. The system of claim 20, wherein the mobile wireless device is a personal data assistant.

30. The system of claim 20, wherein the mobile wireless device is a pager.

31. The system of claim 20, wherein the mobile wireless device is a laptop computer.

32. The system of claim 20, wherein the mobile wireless device is a modem card.

33. The system of claim 20, wherein the local RF antenna is tuned for NFC operation.

34. The system of claim 20, wherein the local RF antenna is tuned for RFID operation.

35. The system of claim 20, wherein the RF enabled antenna is tuned for operation at about 13.56 MHz.

36. A process operating on a mobile wireless device, comprising:

establishing communication with an RFA (radio frequency activation) device;

receiving an identification value from the RFA device; and

,

transmitting an activation key to the RFA device.

37. The process of claim 36, further comprising the steps of:

establishing, using a telecommunications network, a communication with a network operation center;

transmitting the identification value to the network operation center; and

,

receiving the activation key from the network operation center.

38. The process of claim 36, further comprising the step of retrieving the activation key from a local memory.

39. The process of claim 36, further comprising the step of generating the activation key.

40. The process of claim 36, further comprising the step of detecting an RFA device automatically or responsive to user command.

41. The process of claim 40, wherein the step of establishing a communication path with the RFA device is done responsive to detecting the RFA device.

42. The process of claim 36, wherein the step of establishing communication with the RFA device is done automatically or responsive to user command.

43. The process of claim 36, further comprising the step of requesting the identification value from the RFA device.

44. The process of claim 36, wherein the communications between the mobile wireless device and the network operations center comply with SMS/MMS/EMS, IP, GPRS, GSM, EDGE, WiFi, WiMax, or CDMA data channel protocols.

45. The process of claim 36, wherein the step of transmitting the activation key to the RFA device is done responsive to user command.

46. The process of claim 36, wherein the step of transmitting the activation key to the RFA device is done responsive to receiving the activation key over a telecommunications network.

47. A mobile wireless device, comprising:

a radio for establishing communication on a telecommunications network;

a processor; and

a local RF antenna;

the processor operating the steps of;

receiving a message indicating the presence of a disabled optical disc in an area proximate the mobile wireless device;

obtaining, using the radio, an activation key for the optical disc; and

,

transmitting, using the local RF antenna, the activation key to the optical disc.

48. The mobile wireless device according to claim 47, wherein the mobile wireless device performs the additional step of receiving a confirmation message responsive to transmitting the activation key.

49. The mobile wireless device according to claim 48, wherein the mobile wireless device performs the additional step of displaying the confirmation message on a user interface.

50. The mobile wireless device according to claim 48, wherein the mobile wireless device performs the additional step of transmitting the confirmation message to a network operations center.

51. The mobile wireless device according to claim 47, wherein the message indicating the optical disc is an identification value.

52. The mobile wireless device according to claim 51, wherein the step of obtaining the activation key comprises steps of:

transmitting the identification value to a network operations center;

generating or retrieving the activation key at the network operation center; and

,

receiving the activation key from the network operations center.

53. The mobile wireless device according to claim 47, wherein the step of obtaining the activation key comprises retrieving the activation key from a local memory.

54. The mobile wireless device according to claim 47, wherein the step of obtaining the activation key comprises generating the activation key at the mobile wireless device.

55. The mobile wireless device according to claim 47, wherein the mobile wireless device is a wireless handset.

56. The mobile wireless device according to claim 47, wherein the mobile wireless device is a personal data assistant.

57. The mobile wireless device according to claim 47, wherein the mobile wireless device is a pager.

58. The mobile wireless device according to claim 47, wherein the mobile wireless device is a laptop computer.

59. The mobile wireless device according to claim 47, wherein the local RF antenna is tuned for NFC operation.

60. The mobile wireless device according to claim 47, wherein the local RF antenna is tuned for RFID operation.

61. The mobile wireless device according to claim 47, wherein the RF enabled antenna is tuned for operation at about 13.56 MHz.

62. A process operating on a mobile wireless device, comprising:

establishing communication with an RF circuit on an optical disc;

receiving an identification from the RF circuit; and

,

transmitting an activation key to the RF circuit.

63. The process of claim 62, further comprising the steps of:

establishing, using a telecommunications network, a communication with a network operation center;

transmitting the identification to the network operation center; and

,

receiving the activation key from the network operation center.

64. The process of claim 63, wherein the communication with the network operation center complies with SMS/MMS/EMS, IP, GPRS, GSM, EDGE, WiFi, WiMax, or CDMA standards.

65. The process of claim 62, further comprising the step of retrieving the activation key from a local memory.

66. The process of claim 62, further comprising the step of generating the activation key.

67. The process of claim 62, further comprising the step of detecting the optical disc automatically.

68. The process of claim 62, further comprising the step of detecting the optical disc responsive to user command.

69. The process of claim 62, wherein the step of establishing communication with the RF circuit is done automatically or responsive to user command.

70. The process of claim 62, further comprising the step of requesting the identification from the RF circuit.

71. The process of claim 62, wherein the step of transmitting the activation key to the RF circuit is done responsive to user command.

72. The process of claim 62, wherein the step of transmitting the activation key to the RF circuit is done responsive to receiving the activation key over a telecommunications network.

73. The process of claim 62, further comprising the step of receiving a confirmation message from the RF circuit responsive to transmitting the activation key.

74. The process of claim 73, further comprising the step of displaying the confirmation message on a user interface of the wireless mobile device.

75. The process of claim 73, further comprising the step of transmitting the confirmation message to a network operations center using a telecommunications network.