Method and apparatus for determining a physical location of a customer

• US 7,629,882 B2
• Filed: 07/23/2007
• Issued: 12/08/2009
• Est. Priority Date: 07/23/2007
• Status: Active Grant

• Current Assignee: AT&T Intellectual Property I LP (AT&T, Inc.)
• Original Assignee: AT&T Services Incorporated (AT&T, Inc.)
• Inventors: FARAH, JEFFREY, Palazzo, Richard
• Primary Examiner(s): TWEEL JR, JOHN ALEXANDER
• Application Number:
  US11/781,567
• Publication Number:
  US 20090027191A1
• Time in Patent Office: 869 Days
• Field of Search: 340/539.13, 340/539.11, 455/404.1, 455/414.2, 455/414.4
• US Class Current: 340/539.13
• CPC Class Codes: H04L 67/52 specially adapted for the location of the user terminal
• CPC Class Codes: H04W 4/02 Services making use of location information
• CPC Class Codes: H04W 4/029 Location-based management or tracking services
• CPC Class Codes: H04W 4/90 Services for handling of emergency or hazardous situations, e.g. earthquake and tsunami warning systems [ETWS]
• CPC Class Codes: H04W 76/50 for emergency connections

Abstract

A method and apparatus for determining a physical location of a customer of a network service, e.g., a Voice over Internet Protocol (VoIP) service are disclosed. For example, the method receives a network communications protocol message containing a geographical coordinate data from a Customer Premise Equipment (CPE) device being used by a customer for accessing one or more services. The method retrieves the geographical coordinate data from the network communications protocol message and provides the one or more services to the customer using the geographical coordinate data. In an alternate embodiment, a method and apparatus for sending physical location information are disclosed.

Claims

1. A method for determining a physical location of a customer, comprising:

receiving a network communications protocol message containing a geographical coordinate data from a Customer Premise Equipment (CPE) device being used by a customer for accessing one or more services;

retrieving said geographical coordinate data from said network communications protocol message; and

providing said one or more services to said customer using said geographical coordinate data.

2. The method of claim 1, wherein said geographical coordinate data is a satellite based geographical coordinate data.

3. The method of claim 1, wherein said geographical coordinate data is retrieved from a header field in said network communications protocol message.

4. The method of claim 1, wherein said geographical coordinate data is retrieved from a message body portion of said network communications protocol message.

5. The method of claim 1, further comprising:

updating physical location information for the customer in accordance with said geographical coordinate data.

6. The method of claim 5, wherein said updating the physical location information for the customer comprises:

determining whether or not said geographical coordinate data is the same as a previous geographical coordinate data for said customer; and

updating a database of a location information server for said customer if said geographical coordinate data of said customer is not the same as said previous geographical coordinate data for said customer.

7. The method of claim 1, wherein said geographical coordinate data is that of said CPE device.

8. The method of claim 1, wherein said geographical coordinate data is that of a user endpoint device accessing said one or more services via said CPE device.

9. The method of claim 1, wherein said geographical coordinate data comprises geographical coordinate data of said CPE device and geographical coordinate data of a user endpoint device accessing said one or more services via said CPE device.

10. The method of claim 1, wherein said network communications protocol message is received during a registration process.

11. A computer-readable medium having stored thereon a plurality of instructions, the plurality of instructions including instructions which, when executed by a processor, cause the processor to perform the steps of a method for determining a physical location of a customer, comprising:

receiving a network communications protocol message containing a geographical coordinate data from a Customer Premise Equipment (CPE) device being used by a customer for accessing one or more services;

retrieving said geographical coordinate data from said network communications protocol message; and

providing said one or more services to said customer using said geographical coordinate data.

12. The computer-readable medium of claim 11, wherein said geographical coordinate data is a satellite based geographical coordinate data.

13. The computer-readable medium of claim 11, wherein said geographical coordinate data is retrieved from a header field in said network communications protocol message.

14. The computer-readable medium of claim 11, wherein said geographical coordinate data is retrieved from a message body portion of said network communications protocol message.

15. The computer-readable medium of claim 11, further comprising:

updating physical location information for the customer in accordance with said geographical coordinate data.

16. The computer-readable medium of claim 11, wherein said updating the physical location information for the customer comprises:

determining whether or not said geographical coordinate data is the same as a previous geographical coordinate data for said customer; and

updating a database of a location information server for said customer if said geographical coordinate data of said customer is not the same as said previous geographical coordinate data for said customer.

17. The computer-readable medium of claim 11, wherein said geographical coordinate data is that of said CPE device.

18. The computer-readable medium of claim 11, wherein said geographical coordinate data is that of a user endpoint device accessing said one or more services via said CPE device.

19. The computer-readable medium of claim 11, wherein said geographical coordinate data comprises geographical coordinate data of said CPE device and geographical coordinate data of a user endpoint device accessing said one or more services via said CPE device.

20. A method for sending physical location information, comprising:

determining geographical coordinate data for a Customer Premise Equipment (CPE) device or a user endpoint device;

inserting said geographical coordinate data into a network communications protocol message; and

forwarding said network communications protocol message to a service provider.