IP Library Granted Patent US 8,605,864
Granted Patent B2
US 8,605,864 · App. 13/156,973 · Granted Dec 10, 2013

Systems and methods for providing 9-1-1 services to nomadic internet telephony callers

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Quick Facts
Patent No.
US 8,605,864
App. No.
13/156,973
Granted
Dec 10, 2013
Kind
B2
Abstract

A system for facilitating 9-1-1 service delivery to internet telephony customers is provided. The system includes a server device for receiving a 9-1-1 call from a user device via a data network, where the 9-1-1 call are based on “9-1-1” digits dialed at the user device. The server device is configured to forward the received 9-1-1 call to an operator services interface operatively connected to the server device.

Claims (42)

1. A method, comprising:

receiving, at a server device, information indicative of an emergency call initiated from a particular device;

determining, at the server device, that the particular device is not associated with a fixed geographic location; and

in response to the determining, forwarding the emergency call to a computer device in order to identify an emergency service provider for the emergency call.

2. The method of claim 1 ,

wherein the determining includes identifying that the particular device is a mobile device; and

wherein the forwarding the emergency call to a computer device includes forwarding the emergency call to a computer device of an operator.

3. The method of claim 1 , wherein the determining is based on a user-maintained profile associated with the device.

4. The method of claim 1 ,

wherein the determining includes identifying that the device is a voice over internet protocol (VoIP) device that is not indicated as being fixed to a geographic location.

5. The method of claim 1 , wherein the receiving the information indicative of the emergency call includes receiving information indicative of a “9-1-1” call from a VoIP device that is not associated with a fixed geographic location.

6. The method of claim 5 , wherein the forwarding the emergency call to a computer device includes forwarding the “9-1-1” call to a computer device of an emergency operator for determination of a corresponding geographic location.

7. The method of claim 6 , wherein the forwarding the “9-1-1” call includes forwarding the “9-1-1” call via a Public Switched Telephone Network.

8. A non-transitory computer-readable memory medium having stored thereon instructions that are executable by a computing device to cause the computing device to perform operations comprising:

receiving information indicative of an emergency call initiated by a first device;

determining that the first device is not associated with a fixed geographic location; and

in response to the determining that the first device is not associated with a fixed geographic location, forwarding the emergency call to a second device in order to determine an emergency service provider for the emergency call.

9. The non-transitory computer-readable memory medium of claim 8 ,

wherein the determining that the first device is not associated with a fixed geographic location comprises determining that the first device is a mobile device that is not associated with a fixed location.

10. The non-transitory computer-readable memory medium of claim 8 ,

wherein the determining that the first device is not associated with a fixed geographic location is based on a user-maintained profile associated with the first device.

11. The non-transitory computer-readable medium of claim 8 ,

wherein the determining that the first device is not associated with a fixed geographic location comprises determining that the first device is a VoIP device that is not associated with a fixed geographic location.

12. The non-transitory computer-readable memory medium of claim 8 , wherein the receiving the information indicative of the emergency call initiated by the first device includes receiving information indicative of a “9-1-1” call initiated by a mobile device.

13. The non-transitory computer-readable memory medium of claim 8 ,

wherein the forwarding the emergency call to the second device includes forwarding the emergency call via a Public Switched Telephone Network to a computer device of an emergency operator for determination of a corresponding geographic location.

14. An apparatus, comprising:

one or more processors; and

memory coupled to the one or more processors, wherein the memory stores instructions executable by the apparatus to cause the apparatus to perform operations comprising:

receiving information indicative of an emergency call initiated from a device;

determining, in response to receiving the set of dialed digits, whether the device is associated with a fixed geographic region;

processing the emergency call in a first manner in cases where the device is determined to be a non-fixed device that is not associated with a fixed geographic location; and

processing the emergency call in a second manner in cases where the device is determined to be a fixed device that is associated with a fixed geographic location.

15. The apparatus of claim 14 , where processing the set of dialed digits in the first manner includes:

forwarding the emergency call to a computer device in order to determine an emergency service provider for the emergency call.

16. The method of claim 14 , where processing the set of dialed digits in the second manner includes:

forwarding the emergency call to an emergency service provider associated with the fixed geographic location.

17. The method of claim 16 , where processing the set of dialed digits in the second manner further includes:

determining the fixed geographic location.

18. The apparatus of claim 14 , where the emergency call is a “9-1-1” call.

19. The apparatus of claim 14 , where the device includes a Voice over Internet Protocol device.

20. The apparatus of claim 14 , where the determining is based on a user-maintained profile associated with the device.

Assignments (8)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Dec 15, 2025
From: INTELLECTUAL VENTURES ASSETS 200 LLC
To: INTERSTATE PATENTS, LLC
Reel/Frame 073218/0509 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Aug 18, 2025
From: INTELLECTUAL VENTURES II LLC
To: INTELLECTUAL VENTURES ASSETS 200 LLC
Reel/Frame 072049/0758 →
MERGER Recorded Feb 10, 2012
From: PLATEAU INVESTMENTS B.V. LLC
To: INTELLECTUAL VENTURES II LLC
Reel/Frame 027684/0411 →
CHANGE OF NAME Recorded Sep 12, 2011
From: MCI, LLC
To: VERIZON BUSINESS GLOBAL LLC
Reel/Frame 026890/0994 →
MERGER Recorded Sep 12, 2011
From: MCI, INC.
To: MCI, LLC
Reel/Frame 026891/0001 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Sep 12, 2011
From: COLUNGA, ELIZABETH ANITA
To: MCI, INC.
Reel/Frame 026891/0210 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Sep 12, 2011
From: VERIZON PATENT AND LICENSING INC.
To: PLATEAU INVESTMENTS B.V. LLC
Reel/Frame 026891/0212 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jul 19, 2011
From: VERIZON BUSINESS GLOBAL LLC
To: VERIZON PATENT AND LICENSING INC.
Reel/Frame 026610/0880 →