METHOD FOR CHANGING THE MOBILE NUMBER OF A WIRELESS COMMUNICATIONS DEVICE

• US 20070254639A1
• Filed: 05/01/2006
• Published: 11/01/2007
• Est. Priority Date: 05/01/2006
• Status: Active Grant

• Current Assignee: General Motors LLC (General Motors Company)
• Original Assignee: General Motors Corporation (Motors Liquidation Co. GUC Trust)
• Inventors: Krause, Kevin, Gould, Garett, Chmielewski, Laura, Holt, David
• Granted Patent: US 8,260,345 B2
• Time in Patent Office: Days
• US Class Current: 455/419
• CPC Class Codes: H04M 1/6075 adapted for handsfree use in a vehicle H04M1/6058 takes precedence; arrangements for holding telephones in a vehicle B60R11/0241
• CPC Class Codes: H04Q 2213/13096 Digital apparatus individually associated with a subscriber line, digital line circuits
• CPC Class Codes: H04Q 2213/13097 Numbering, addressing
• CPC Class Codes: H04Q 2213/13098 Mobile subscriber
• CPC Class Codes: H04Q 2213/13102 Common translator
• CPC Class Codes: H04Q 2213/13109 Initializing, personal profile
• CPC Class Codes: H04Q 3/005 Personal communication services, e.g. provisions for portability of subscriber numbers
• CPC Class Codes: H04Q 3/007 customer-controlled
• CPC Class Codes: H04W 8/26 Network addressing or numbering for mobility support

Abstract

An automated method for remotely changing the mobile number (MDN or MIN) of a wireless communications device, such as a vehicle communications device capable of making hands-free calls. Generally, some wireless carriers do not allow multiple mobile numbers to be simultaneously activated to a single wireless communications device. Therefore, when a mobile number change request is made, the automated method determines what type of process is most appropriate for that change: an indirect change process that uses at least three mobile numbers (current, intermediate, and target numbers) and addresses the above-mentioned wireless carrier limitations, or a direct change process that uses only two mobile numbers (current and target numbers). In either case, a wireless data link is established between a call center and the vehicle communications device so that the remote number change can be performed.

Claims

1. An automated method for remotely changing the mobile number of a wireless communications device, wherein said method changes the mobile number from a current number to a target number and comprises the steps of:

(a) automatically determining whether a direct change process or an indirect change process should be used in order to perform the mobile number change;

(b) if step (a) determines that a direct change process should be used, then automatically executing electronic instructions for a direct change that;

(i) activate the target number, (ii) establish a data link with the wireless communications device, (iii) configure the wireless communications device with the target number, and (iv) deactivate the current number;

(c) if step (a) determines that an indirect change process should be used, then automatically executing electronic instructions for an indirect change that;

(i) identify and activate an intermediate number, (ii) establish a data link with the wireless communications device, (iii) configure the wireless communications device with the intermediate number, (iv) deactivate the current number, (v) activate the target number, (vi) configure the wireless communications device with the target number, and (vii) deactivate the intermediate number.

2. The method of claim 1, wherein the wireless communications device is a vehicle communications device that operates in connection with one or more speaker(s) and microphone(s) to provide hands-free calling for a vehicle occupant.

3. The method of claim 1, wherein the mobile number is a Mobile directory number (MDN) and said method is performed in response to a request from a subscriber.

4. The method of claim 1, wherein the mobile number is a Mobile Identification number (MIN) and said method is performed in response to a request from a wireless carrier.

5. The method of claim 1, wherein said method further includes automatically selecting the target number based on a geographic indicator.

6. The method of claim 1, wherein step (a) further includes at least one of the following sub-steps:

(i) determining if the requested mobile number change involves an intra-carrier exchange or an inter-carrier exchange, (ii) determining if the wireless carrier that services the current number or that which services the target number accommodates multiple mobile numbers simultaneously activated to a single Electronic Serial number (ESN), or (iii) reviewing the status of a flag, variable or other indicator suggesting a type of mobile number change process.

7. The method of claim 1, wherein sub-steps (i) and (iv) of step (b) are performed by a wireless carrier, and sub-steps (ii) and (iii) are performed by a call center.

8. The method of claim 1, wherein sub-steps (i), (iv), (v) and (vii) of step (c) are performed by a wireless carrier, and sub-steps (ii), (iii) and (vi) are performed by a call center.

9. The method of claim 1, wherein the data link is provided over a voice channel established between the wireless communications device and a call center.

10. The method of claim 1, wherein sub-steps (i) of step (b) and (i) and (v) of step (c) cause multiple mobile numbers to be simultaneously activated to a single Electronic Serial number (ESN).

11. The method of claim 1, wherein sub-step (iii) of steps (b) and (c) are performed over a wireless data link that is established using the current number.

12. The method of claim 11, wherein sub-step (vi) of step (c) is performed over a wireless data link that is established using the intermediate number.

13. An automated method for remotely changing a mobile number of a wireless communications device from a current number to a target number, wherein said method involves the use of a call center and a wireless carrier and comprises the steps of:

(a) automatically determining whether a direct change process or an indirect change process is needed in order to perform the mobile number change;

(b) if step (a) determines that a direct change process is needed, then;

(i) using the wireless carrier to activate the target number and to deactivate the current number, and (ii) using the call center to establish a data link with the wireless communications device and to configure the wireless communications device with the target number;

(c) if step (a) determines that an indirect change process is needed, then;

(i) using the wireless carrier to identify an intermediate number available for use, to activate the intermediate number, to deactivate the current number, to activate the target number, and to deactivate the intermediate number, and (ii) using the call center to establish a data link with the wireless communications device, to configure the wireless communications device with the intermediate number, and to configure the wireless communications device with the target number.

14. The method of claim 13, wherein the wireless communications device is a vehicle communications device that operates in connection with one or more speaker(s) and microphone(s) to provide hands-free calling for a vehicle occupant.

15. The method of claim 13, wherein the mobile number is a Mobile directory number (MDN) and said method is performed in response to a request from a subscriber.

16. The method of claim 13, wherein the mobile number is a Mobile Identification number (MIN) and said method is performed in response to a request from a wireless carrier.

17. The method of claim 13, wherein said method further includes automatically selecting the target number based on a geographic indicator.

18. The method of claim 13, wherein step (a) further includes at least one of the following sub-steps:

(i) determining if the requested mobile number change involves an intra-carrier exchange or an inter-carrier exchange, (ii) determining if the wireless carrier that services the current number or that which services the target number accommodates multiple mobile numbers simultaneously activated to a single Electronic Serial number (ESN), or (iii) reviewing the status of a flag, variable or other indicator suggesting a type of mobile number change process.

19. The method of claim 13, wherein the data link is provided over a voice channel established between the wireless communications device and the call center.