IP Library Granted Patent US 7,668,559
Granted Patent B2
US 7,668,559 · App. 11/296,734 · Granted Feb 23, 2010

Smart call delivery with GIS integration

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Quick Facts
Patent No.
US 7,668,559
App. No.
11/296,734
Granted
Feb 23, 2010
Kind
B2
Abstract

A method of delivering a call to a called party's device. The method includes receiving a call directed to a wireline device and validating that a telephone number of the wireline device is associated with a telephone number of a wireless device. The method also includes transmitting a message to the wireless device, delivering the call to the wireline device when a return message is not received from the wireless device, and determining a location of the wireless device when a return message is received from the wireless device. The method further includes comparing the location of the wireless device with a location of the wireline device, delivering the call to the wireless device when the location of the wireless device is not within a predefined vicinity of the location of the wireline device, and delivering the call to the wireline device when the location of the wireless device is within a predefined vicinity of the location of the wireline device.

Claims (38)

1. A method of delivering a call to a called party's device, comprising:

receiving a call directed to a first device;

validating that a telephone number of the first device is associated with a telephone number of a wireless device;

transmitting a message to the wireless device;

delivering the call to the first device when a return message is not received from the wireless device;

determining a location of the wireless device when a return message is received from the wireless device;

comparing the location of the wireless device with a location of the first device;

delivering the call to the wireless device when the location of the wireless device is not within a predefined vicinity of the location of the first device; and

delivering the call to the first device when the location of the wireless device is within a predefined vicinity of the location of the first device.

2. The method of claim 1 , wherein the first device is a wireline device.

3. The method of claim 1 , wherein the first device is a first wireless device.

4. The method of claim 1 , further comprising determining whether the called party is a subscriber to a call delivery service with GIS integration.

5. The method of claim 1 , further comprising routing the call to a telecommunications switch.

6. The method of claim 1 , further comprising receiving a return message from the wireless device containing at least one of an electronic serial number and a mobile identification number.

7. The method of claim 1 , further comprising receiving a return message from the wireless device containing locational information associated with the wireless device.

8. The method of claim 1 , further comprising accessing a database to obtain the location of the first device.

9. A computer readable medium comprising instructions that when executed by a processor cause the processor to:

receive a call directed to a first device;

validate that the telephone number of the first device is associated with a telephone number of a wireless device;

transmit a message to the wireless device;

deliver the call to the first device when a return message is not received from the wireless device;

determine a location of the wireless device when a return message is received from the wireless device;

compare the location of the wireless device with a location of the first device;

deliver the call to the wireless device when the location of the wireless device is not within a predefined vicinity of the location of the first device; and

deliver the call to the first device when the location of the wireless device is within a predefined vicinity of the location of the first device.

10. The computer readable medium of claim 9 , wherein the first device is a wireline device.

11. The computer readable medium of claim 9 , wherein the first device is a first wireless device.

12. The computer readable medium of claim 9 , further comprising instructions that cause the processor to determine whether the called party is a subscriber to a call delivery service with GIS integration.

13. The computer readable medium of claim 9 , further comprising instructions that cause the processor to route the call to a telecommunications switch.

14. The computer readable medium of claim 9 , further comprising instructions that cause the processor to receive a return message from the wireless device containing at least one of an electronic serial number and a mobile identification number.

15. The computer readable medium of claim 9 , further comprising instructions that cause the processor to receive a return message from the wireless device containing locational information associated with the wireless device.

16. The computer readable medium of claim 9 , further comprising instructions that cause the processor to access a database to obtain the location of the first device.

17. A system for delivering a call to a called party's device, comprising:

a controller receiving a request to complete a call to a first device, the controller having data specifying the location of the first device;

A first switch in communication with a wireless device and the controller, wherein upon the controller receiving the request, the controller communicates with the first switch to determine a location of the wireless device, compares the location of the wireless device to the location of the first device, and when the wireless device is in a pre-defined vicinity of the first device, then the controller initiates completion of the call to the first device and when the wireless device is not in the pre-defined vicinity of the first device, then completing the call to the wireless device.

18. The system of claim 17 , further comprising a second switch in communication with the first device and the controller.

19. The system of claim 17 , wherein the first device is a wireline device.

20. The system of claim 17 , wherein the first device is a first wireless device.

Assignments (1)
CHANGE OF NAME Recorded Oct 22, 2009
From: AT&T DELAWARE INTELLECTUAL PROPERTY, INC.
To: AT&T INTELLECTUAL PROPERTY I, L.P.
Reel/Frame 023448/0441 →