METHOD, APPARATUS AND SYSTEM FOR PROVIDING EMERGENCY ALERTS TO MOBILE DEVICES

• US 20120327837A1
• Filed: 06/25/2012
• Published: 12/27/2012
• Est. Priority Date: 06/24/2011
• Status: Abandoned Application

• Current Assignee: Velleros, Inc.
• Original Assignee: Velleros, Inc.
• Inventors: Harrington, Michael Neil, Jones, Matthew W., Noek, Akita
• Application Number:
  US13/532,284
• Publication Number:
  US 20120327837A1
• Time in Patent Office: Days
• US Class Current: 370/312
• CPC Class Codes: H04W 4/021 Services related to particular areas, e.g. point of interest [POI] services, venue services or geofences
• CPC Class Codes: H04W 4/90 Services for handling of emergency or hazardous situations, e.g. earthquake and tsunami warning systems [ETWS]

Abstract

A method of providing emergency alerts to a plurality of user devices is provided. A gateway device determines, for each of the plurality of user devices, a network address that uniquely corresponds to the user device. An emergency alert associated with a predetermined region is determined. A subset of the plurality of user devices located substantially in the predetermined region is determined. The emergency alert is then provided to the subset of the plurality of user devices located substantially in the predetermined region via the network addresses of the subset of the plurality of user devices.

Claims

1. A method of providing an emergency alert to a plurality of user devices comprising:

determining, at a gateway device, for each of the plurality of user devices, a network address that uniquely corresponds to the user device;

determining an emergency alert associated with a predetermined region;

determining a subset of the plurality of user devices located substantially in the predetermined region; and

providing the emergency alert to the subset of the plurality of user devices located substantially in the predetermined region via the network addresses of the subset of the plurality of user devices.

2. The method of claim 1, wherein providing the emergency alert comprises:

transmitting the emergency alert in a Cell Broadcast protocol-compatible 90 character message format to the user device via an Internet Protocol (IP) network.

3. The method of claim 2, wherein providing the emergency alert additionally comprises:

transmitting the emergency alert in a non-Cell Broadcast protocol-compatible format to the user device via the IP network.

4. The method of claim 1, further comprising, for each user device of the subset of the plurality of user devices:

determining whether the user device is in wireless communication with an Internet Protocol (IP) network, wherein providing the emergency alert to the user device via the IP network is in response to a determination that the user device is in wireless communication with the IP network; and

providing the emergency alert via a non-IP network in response to a determination that the user device is not in wireless communication with the IP network.

5. The method of claim 1, further comprising providing the emergency alert via a Cell Broadcast protocol.

6. The method of claim 1, wherein determining the subset of the plurality of user devices located substantially in the predetermined region comprises:

determining a location of each user device based on location data obtained from the user device.

7. The method of claim 1, wherein determining the subset of the plurality of user devices located substantially in the predetermined region comprises:

determining whether each user device is within a predetermined distance of a location of at least one wireless node.

8. The method of claim 7, wherein the at least one wireless node is a cellular tower.

9. The method of claim 7, wherein the at least one wireless node is a local wireless access point.

10. The method of claim 7, wherein determining whether each user device is within the predetermined distance of the location of the at least one wireless node comprises:

determining that the user device is in wireless communication with the at least one wireless node.

11. The method of claim 1, wherein the predetermined region is selected from a plurality of regions having substantially equal sizes and shapes.

12. The method of claim 11, wherein determining the subset of the plurality of user devices substantially located in the predetermined region comprises determining whether each user device is within a predetermined distance of a wireless node located in the predetermined region.

13. The method of claim 1, wherein the emergency alert is a Commercial Mobile Alerting System (CMAS) alert.

14. The method of claim 1, wherein providing the emergency alert to the user device via an Internet protocol (IP) network comprises transmitting the emergency alert to the user device via a push protocol.

15. The method of claim 1, wherein providing the emergency alert to the user device via an Internet protocol (IP) network comprises transmitting the emergency alert to the user device via an IP Multicast protocol.

16. The method of claim 1, wherein providing the emergency alert to the subset of the plurality of user devices is performed by a wireless carrier, and includes providing the emergency alert to one or more user devices that are not subscribed to the wireless carrier.

17. A method of receiving an emergency alert at a user device comprising:

in response to a determination at a gateway device that a subset of a plurality of user devices located in a predetermined region, each of the plurality of user devices having a network address uniquely associated with the user device;

receiving, via an Internet Protocol (IP) network, the emergency alert associated with the predetermined region that is transmitted by the gateway device via the IP network to the subset of the plurality of user devices in response to the determination that the subset of the plurality of user devices is located in the predetermined region.

18. The method of claim 17, wherein the determination at the gateway device that the subset of the plurality of user devices is located in the predetermined region is performed based on location data received from the subset of the plurality of user devices, wherein the location data corresponds to a location of the subset of the plurality of user devices.

19. The method of claim 17, wherein the determination at the gateway device that the subset of the plurality of user devices is located in the predetermined region is performed based on a determination that each of the subset of the plurality of user devices is within a predetermined distance of a location of a wireless node.

20. The method of claim 17, wherein the emergency alert is received by the subset of the plurality of user devices in a Cell Broadcast protocol-compatible 90 character message format.

21. The method of claim 17, wherein the emergency alert is received from a wireless carrier by the user device at a location outside of a service area of the wireless carrier.

22. The method of claim 17, wherein receiving the emergency alert is performed via a background process of the user device.

23. A method of receiving an emergency alert at a user device having a network address uniquely associated with the user device, comprising:

receiving, via an Internet Protocol (IP) network, an emergency alert associated with a predetermined region that is transmitted by a gateway device via the IP network to a plurality of user devices;

determining, at each user device, whether the user device is located in the predetermined region; and

in response to a determination that the user device is located in the predetermined region, providing the emergency alert to a user.

24. The method of claim 23, wherein determining whether the user device is located in the predetermined region comprises:

receiving information from the gateway device identifying the predetermined region.

25. The method of claim 24, wherein the information comprises a list of wireless nodes located in the predetermined region.

26. A gateway device configured to:

determine, for each of a plurality of user devices, a network address that uniquely corresponds to the user device;

determine an emergency alert associated with a predetermined region;

determine a subset of the plurality of user devices is located substantially in the predetermined region; and

provide the emergency alert to the subset of the plurality of user devices located substantially in the predetermined region via the network addresses of the subset of the plurality of user devices.

27. A user device configured to receive, via an Internet Protocol (IP) network, an emergency alert in response to a determination at a gateway device that a subset of a plurality of user devices located in a predetermined region, each of the plurality of user devices having a network address uniquely associated with the user device;

wherein the emergency alert is associated with the predetermined region that is transmitted by the gateway device via the IP network to the subset of the plurality of user devices in response to the determination that the subset of the plurality of user devices is located in the predetermined region.