Emergency notification system for a portable device

• US 8,825,097 B2
• Filed: 07/15/2013
• Issued: 09/02/2014
• Est. Priority Date: 03/31/2006
• Status: Active Grant

• Current Assignee: Cingular Wireless II LLC (AT&T, Inc.)
• Original Assignee: AT&T Mobility II LLC (AT&T, Inc.)
• Inventors: Sennett, DeWayne Allan, Daly, Brian Kevin
• Primary Examiner(s): Arevalo, Joseph
• Application Number:
  US13/942,439
• Publication Number:
  US 20130303228A1
• Time in Patent Office: 414 Days
• Field of Search: 455/404.1, 455/404.2, 455/456.1, 455/456.2, 455/66.1, 455/432, 455/532, 455/466, 455/411, 455/414.3, 455/458, 455/567, 455/412.1, 455/344, 455/345
• US Class Current: 455/521
• CPC Class Codes: H04W 4/06 Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
• CPC Class Codes: H04W 4/14 Short messaging services, e.g. short message services [SMS] or unstructured supplementary service data [USSD]
• 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 72/30 Resource management for broadcast services
• CPC Class Codes: H04W 76/50 for emergency connections

Abstract

Systems and methods for providing alerts to end users of networked enabled portable devices are provided so that the end users are made aware when broadcast emergency alerts are issued. In various embodiments, a portable device is enabled to receive information about an emergency alert broadcast of which the user should be aware, e.g., from the EAS, and to notify the user of the emergency alert. The user can be automatically taken to the emergency alert information by having the portable device automatically tune to the emergency broadcast information, the user can optionally retrieve the emergency information by tuning to the emergency broadcast channel, and/or the user can otherwise be presented with a reference to the emergency data, such as a link to the information.

Claims

1. A device, comprising:

a memory to store computer-executable instructions; and

a processor, coupled to the memory, that facilitates execution of the computer-executable instructions to perform operations, the operations comprising;

receiving emergency broadcast update information from an emergency broadcast information data store via over-the-air programming, wherein the emergency broadcast update information initiates an updating of emergency broadcast information stored in the memory;

receiving, via a control channel of a telephony network, an emergency alert indicator bit indicating an occurrence of an emergency broadcast;

determining a relevance of the emergency broadcast in response to the receiving the emergency alert indicator bit;

rendering, via a rendering component of the device and based on the relevance, notification data comprising a subset of the emergency broadcast information, wherein the subset of the emergency broadcast information identifies a broadcast technology supported by the device and an emergency broadcast channel associated with the broadcast technology;

automatically tuning the device to the emergency broadcast channel identified by the subset of the emergency broadcast information in response to the receiving the emergency alert indicator bit; and

storing a record of the emergency broadcast on the memory.

2. The device of claim 1, wherein the operations further comprise rendering a soft key via the rendering component in response to the receiving the emergency alert indicator bit, wherein the soft key facilitates tuning the device to the emergency broadcast channel.

3. The device of claim 1, wherein the broadcast technology comprises a cell broadcast technology.

4. The device of claim 1, wherein the broadcast technology comprises a multimedia broadcast multicast service.

5. The device of claim 1, wherein the broadcast technology comprises a digital video broadcasting for handheld devices technology.

6. The device of claim 1, wherein the notification data comprises a link to additional information about the emergency broadcast.

7. The device of claim 1, wherein the rendering comprises rendering the notification visually via a display of the device.

8. The device of claim 1, wherein the rendering comprises rendering the notification audibly as a pre-recorded voice message.

9. The device of claim 1, wherein the rendering comprises rendering the notification audibly as a text-to-speech signal.

10. The device of claim 1, wherein the rendering comprises rendering the notification as a mechanical vibration.

11. The device of claim 1, wherein the receiving the emergency alert indicator bit comprising receiving the emergency alert indicator bit via a network architecture that comprises a global system for mobile communication core network and a general packet radio service network.

12. A method, comprising:

receiving, by a device comprising a processor, emergency broadcast update information from an emergency broadcast information data store via over-the-air programming, wherein the receiving initiates an updating of emergency broadcast information stored in a memory of the device;

receiving, by the device and via a control channel of a telephony network, an emergency alert indication that signals an occurrence of an emergency broadcast;

identifying, by the device, a relevance of the emergency broadcast in response to receiving the emergency alert indication;

rendering, by the device and based on the relevance, notification information comprising a subset of the emergency broadcast information, wherein the subset of the emergency broadcast information specifies a broadcast technology supported by the device and an emergency broadcast channel associated with the broadcast technology;

automatically tuning the device to the emergency broadcast channel identified by the subset of the emergency broadcast information in response to the receiving the emergency alert indication; and

storing, by the device, a record of the emergency broadcast on the memory of the device.

13. The method of claim 12, further comprising:

rendering, by the device, a soft key in response to the receiving the emergency alert indication; and

tuning the device to the emergency broadcast channel in response to detection of an interaction with the soft key.

14. The method of claim 12, wherein the automatically tuning comprises tuning the device to the emergency broadcast channel associated with a cell broadcast technology.

15. The method of claim 12, wherein the automatically tuning comprises tuning the device to the emergency broadcast channel associated with a multimedia broadcast multicast service.

16. The method of claim 12, wherein the automatically tuning comprises tuning the device to the emergency broadcast channel associated with a digital video broadcasting for handheld devices technology.

17. A tangible computer-readable storage device having stored thereon computer-executable instructions that, in response to execution, cause a communication device comprising a processor to perform operations, the operations comprising:

receiving, from an emergency broadcast information data store via over-the-air programming, emergency broadcast update information that initiates an updating of emergency broadcast information stored in a memory of a portable device;

receiving, via a control channel of a telephony network, an emergency alert indicator bit signifying that an emergency broadcast is in effect;

determining a relevance of the emergency broadcast in response to the receiving the emergency alert indicator bit;

rendering, via the portable device and based on the relevance, notification data comprising a subset of the emergency broadcast information, wherein the subset of the emergency broadcast information specifies a broadcast technology supported by the device and an emergency broadcast channel associated with the broadcast technology;

automatically tuning the portable device to the emergency broadcast channel specified by the subset of the emergency broadcast information in response to the receiving the emergency alert indicator bit; and

storing a record of the emergency broadcast on the memory of the portable device.

18. The tangible computer-readable storage device of claim 17, wherein the operations further comprise rendering, on the portable device, a soft key that facilitates tuning the portable device to the emergency broadcast channel.

19. The tangible computer-readable storage device of claim 17, wherein the receiving the emergency alert indicator bit comprising receiving the emergency alert indicator bit via a network architecture that comprises a global system for mobile communication core network and a general packet radio service network.