SYSTEM AND METHOD FOR DISPLAYING AN EMERGENCY ALERT MESSAGE

• US 20100211972A1
• Filed: 02/13/2009
• Published: 08/19/2010
• Est. Priority Date: 02/13/2009
• Status: Abandoned Application

• Current Assignee: Embarq Holdings Company LLC (Lumen Technologies, Inc.)
• Original Assignee: Embarq Holdings Company LLC (Lumen Technologies, Inc.)
• Inventors: Ceballos, Douglas, Howarter, Jamie
• Application Number:
  US12/370,944
• Publication Number:
  US 20100211972A1
• Time in Patent Office: Days
• US Class Current: 725/33
• CPC Class Codes: G08B 27/008 with transmission via TV or radio broadcast
• CPC Class Codes: H04H 20/106 Receiver-side switching
• CPC Class Codes: H04H 20/59 for emergency or urgency
• CPC Class Codes: H04H 20/76 Wired systems
• CPC Class Codes: H04H 20/78 CATV [Community Antenna Television] systems
• CPC Class Codes: H04N 21/4316 for displaying supplemental content in a region of the screen, e.g. an advertisement in a separate window
• CPC Class Codes: H04N 21/485 End-user interface for client configuration
• CPC Class Codes: H04N 21/814 comprising emergency warnings arrangements specially adapted for emergency or urgency in broadcast systems H04H20/59; arrangements for providing alarms, notifications, alerts to substation in data switching networks H04L12/1895
• CPC Class Codes: H04N 21/8146 involving graphical data, e.g. 3D object, 2D graphics

Abstract

Embodiments of the disclosed invention include a system and a method for displaying an emergency alert message. In one embodiment, a set top box is disclosed that identifies an emergency alert message and determines whether the set top box is currently tuned to a channel that includes displaying of the identified emergency alert message. In response to a determination that the set top box is not currently tuned to a channel that includes displaying of the identified emergency alert message, the set top box retrieves a set of stored user preferences and determines whether to display the identified emergency alert message based on the retrieved user preferences. In response to a determination to display the identified emergency alert message based on the retrieved user preferences, the set top box displays the identified emergency alert message on the display unit in accordance with the user specified preferences.

Claims

1. A set top box for providing a user configurable option for displaying an emergency alert message on a display unit, the set top box comprising:

a memory component for storing computer executable instructions;

a communication interface for receiving data from a media content provider;

a decoder module for decoding the received data;

an emergency alert message identification module for identifying an emergency alert message from the received data;

a data storage unit for storing media content files and user preferences associated with displaying of the identified emergency alert message;

a processing unit that executes the computer executable instructions to;

determine whether the set top box is currently tuned to a channel that includes displaying of the identified emergency alert message;

responsive to a determination that the set top box is not currently tuned to a channel that includes displaying of the identified emergency alert message, retrieve the stored user preferences;

determine whether to display the identified emergency alert message based on the retrieved user preferences; and

responsive to a determination to display the identified emergency alert message based on the retrieved user preferences, display the identified emergency alert message on the display unit.

2. The set top box of claim 1, wherein displaying the identified emergency alert message on the display unit includes tuning the set top box to a channel that includes the identified emergency alert message.

3. The set top box of claim 1, wherein displaying the identified emergency alert message on the display unit includes tuning the set top box to a user specified channel that includes the identified emergency alert message.

4. The set top box of claim 1, further comprising:

a picture-in-picture controller module for activating a second display window associated with the display unit; and

wherein the processing unit further executes the computer executable instructions to display a channel containing the identified emergency alert message on the second display window associated with the display unit.

5. The set top box of claim 1, further comprising:

an emergency alert overlay module for generating an overlay interface containing information associated with the identified emergency alert message; and

wherein the processing unit further executes the computer executable instructions to display the generated overlay interface over a portion of a current program on the display unit.

6. The set top box of claim 5, wherein the current program on the display unit is a stored media content file.

7. The set top box of claim 5, wherein the current program on the display unit is a channel that is not encoded with the identified emergency alert message.

8. The set top box of claim 1, further comprising:

a digital video recorder controller module for switching from the playback of a stored media content file to a channel that includes displaying of the identified emergency alert message.

9. A method performed by a set top box for displaying an emergency alert, the method comprising:

receiving media content data from a broadcasting station;

identifying from the media content data an emergency alert message;

determining whether the set top box is tuned to a channel that includes the emergency alert message;

responsive to a determination that the set top box is not tuned to a channel that includes the emergency alert message;

retrieving user preferences associated with displaying the emergency alert message;

determining from the user preferences whether to display the emergency alert message; and

responsive to a determination to display the emergency alert message, displaying the emergency alert message on a display unit coupled to the set top box.

10. The method of claim 9, wherein displaying the emergency alert message on the display unit includes tuning the set top box to a channel that includes displaying of the identified emergency alert message.

11. The method of claim 9, further comprising:

activating a second display window associated with the display unit; and

displaying a channel containing the emergency alert message on the second display window.

12. The method of claim 9, further comprising:

generating an overlay interface containing information associated with identified emergency alert message; and

displaying the generated overlay interface over a portion of a current program on the display unit.

13. The method of claim 12, further comprising updating the displayed generated overlay interface with updated information associated with the emergency alert message.

14. The method of claim 13, further comprising closing the displayed generated overlay interface in response to receiving an end of message indicator associated with the emergency alert message.

15. A user interface for providing a user configurable option for displaying an emergency alert message, the user interface comprising:

a user selectable option for identifying the emergency alert message when viewing a channel that does not include the emergency alert message; and

a user configurable option for displaying the emergency alert message.

16. The user interface of claim 15, wherein the user configurable option for displaying the emergency alert message includes an option to switch from a current programming to a broadcasting channel that includes the emergency alert message.

17. The user interface of claim 15, wherein the user configurable option for displaying the emergency alert message includes an option to switch from a current programming to a user specified channel.

18. The user interface of claim 15, wherein the user configurable option for displaying the emergency alert message includes an option to activate a picture-in-picture feature associated with a coupled display unit for displaying a channel that includes the emergency alert message.

19. The user interface of claim 18, wherein the option to activate a picture-in-picture feature associated with a coupled display unit includes a window option for displaying a channel that includes the emergency alert message in the second opened window.

20. The user interface of claim 15, wherein the user configurable option for displaying the emergency alert message includes an option for presenting information associated with the emergency alert message as an overlay image over a current program.