Method and apparatus for registering a computing device with a service provider

• US 9,210,573 B2
• Filed: 03/12/2012
• Issued: 12/08/2015
• Est. Priority Date: 12/27/2011
• Status: Active Grant

• Current Assignee: Infosys Limited
• Original Assignee: Infosys Limited
• Inventors: Narayanan, Anoop
• Primary Examiner(s): WYCHE, MYRON
• Application Number:
  US13/418,321
• Publication Number:
  US 20130165117A1
• Time in Patent Office: 1,366 Days
• Field of Search: 455/414.1, 455/435.1, 455/445, 713/193
• US Class Current: 1/1
• CPC Class Codes: H04W 12/04 Key management, e.g. using generic bootstrapping architecture [GBA]
• CPC Class Codes: H04W 12/06 Authentication
• CPC Class Codes: H04W 12/35 Protecting application or service provisioning, e.g. securing SIM application provisioning
• CPC Class Codes: H04W 60/04 using triggered events
• CPC Class Codes: H04W 8/20 Transfer of user or subscriber data

Abstract

A method and apparatus for providing authentication of a computing device with a communications service. A subscriber identity module image is transmitted to the device and stored in a general memory of the device and soft SIM data. A secure module on the device permits access to the soft SIM data. The Soft SIM data is registered with the service provider in association with a unique identification of the device. The soft SIM data has a one to one relationship with the device. A device can have many instances of soft SIM data.

Claims

1. A method for registering a computing device with one or more communications service providers in order to securely provide communications service to a user of the computing device, the method comprising:

transmitting a SIM card image from the one or more communications service providers to the computing device, the SIM card image being a read-only encrypted image of a physical SIM card and including soft SIM data, the soft SIM data including a unique serial number and a unique identifier of the user of the computing device, the computing device having a secure module that is configured to read the soft SIM data in a secure manner;

storing the SIM card image in internal memory of the computing device as the soft SIM data; and

registering a unique identifier of the computing device in association with the soft SIM data for the purpose of providing communications service to the device.

2. The method of claim 1, wherein the unique identifier is a value stored in a secure memory of the computing device and wherein the user does not have write access to the secure memory.

3. The method of claim 2, wherein the unique identifier is an IMEI number.

4. The method of claim 3, further comprising linking the IMEI number with at least one phone number associated with the computing device.

5. The method of claim 1, wherein the transmitting step is accomplished over a wireless network interface.

6. The method of claim 1, wherein the soft SIM data is directly mapped to at least one of physical memory of the device and remote memory services.

7. The method of claim 3, wherein said registering step comprises permitting registering of a only one IMEI number with an instance of the soft SIM data at any point in time.

8. The method of claim 1, wherein said transmitting step comprises transmitting at least two SIM card images to the computing device, said storing step comprises storing the at least two SIM card images as at least two corresponding instances of the soft SIM data, and wherein said registering step comprises registering a unique identifier of the computing device in association each of the at least two instances of the soft SIM data.

9. The method of claim 1, wherein the secure module is code to provide a system level driver for reading the soft SIM data.

10. The method of claim 1, wherein the secure module is code to provide a virtual machine for processing the soft SIM data.

11. The method of claim 1, further comprising provisioning at least one communications service to the device based on the registering step.

12. The method of claim 11, wherein said provisioning step comprises provisioning at least two different types of communications services to the device, wherein one of the two different types of communications services is GSM and another of the two different types of communications services is CDMA.

25. The method of claim 1, further comprising:

configuring the soft SIM data so as to operate in only a particular geographic area for only a specific period of time.

26. The method of claim 1, wherein the computing device is configured to make or receive calls through two or more different cell phone numbers, and wherein the mobile device does not include a physical SIM card.

27. The method of claim 1, wherein the unique serial number is an integrated circuit card identifier (ICCID), the unique identifier of the user of the computing device is an International Mobile Subscriber Identity (IMSI), and the unique identifier of the computing device is an International Mobile Equipment Identity (IMEI).

28. The method of claim 1, wherein the computing device is a single mobile telephone configured to store multiple instances of the soft SIM data such that the telephone is capable of making and receiving call through multiple cell phone numbers.

13. Non-transitory computer readable media having instructions recorded thereon which, when executed by a computer processor, cause the processor to carry out a method for registering a computing device with one or more communications service providers in order to securely provide communications service to a user of the computing device, the method comprising:

transmitting a SIM card image from the one or more communications service providers to the computing device, the SIM card image being a read-only encrypted image of a physical SIM card and including soft SIM data, the soft SIM data including a unique serial number and a unique identifier of the user of the computing device, the computing device having a secure module that is configured to read the soft SIM data in a secure manner;

storing the SIM card image in internal memory of the computing device as the soft SIM data; and

registering a unique identifier of the computing device in association with the soft SIM data for the purpose of providing communications service to the device.

14. The media of claim 13, wherein the unique identifier is a value stored in a secure memory of the computing device and wherein the user does not have write access to the secure memory.

15. The media of claim 14, wherein the unique identifier is an IMEI number.

16. The media of claim 15, further comprising linking the IMEI number with at least one phone number associated with the computing device.

17. The media of claim 13, wherein the transmitting step is accomplished over a wireless network interface.

18. The media of claim 13, wherein the soft SIM data is directly mapped to at least one of physical memory of the device and remote memory services.

19. The media of claim 15, wherein said registering step comprises permitting registering of a only one IMEI number with an instance of the soft SIM data at any point in time.

20. The media of claim 13, wherein said transmitting step comprises transmitting at least two SIM card images to the computing device, said storing step comprises storing the at least two SIM card images as at least two corresponding instances of the soft SIM data, and wherein said registering step comprises registering a unique identifier of the computing device in association each of the at least two instances of the soft SIM data.

21. The media of claim 13, wherein the secure module is code to provide a system level driver for reading the soft SIM data.

22. The media of claim 13, wherein the secure module is code to provide a virtual machine for processing the soft SIM data.

23. The media of claim 13, further comprising provisioning at least one communications service to the device based on the registering step.

24. The media of claim 23, wherein said provisioning step comprises provisioning at least two different types of communications services to the device, wherein one of the two different types of communications services is GSM and another of the two different types of communications services is CDMA.