Emergency alert system (EAS) ATSC alarms

• US 10,062,271 B2
• Filed: 07/27/2015
• Issued: 08/28/2018
• Est. Priority Date: 08/13/2014
• Status: Active Grant

• Current Assignee: InterDigital Madison Patent Holdings SAS (InterDigital, Inc.)
• Original Assignee: Thomson Licensing (Vantiva SA)
• Inventors: Stewart, John Sidney
• Primary Examiner(s): Aziz, Adnan
• Application Number:
  US15/501,713
• Publication Number:
  US 20170229005A1
• Time in Patent Office: 1,128 Days
• CPC Class Codes: G08B 17/00 Fire alarms; Alarms responsive to explosion
• CPC Class Codes: G08B 17/10 Actuation by presence of smoke or gases , e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means
• CPC Class Codes: G08B 21/14 Toxic gas alarms G08B21/16 takes precedence
• CPC Class Codes: G08B 25/004 Alarm propagated along alternative communication path or using alternative communication medium according to a hierarchy of available ways to communicate, e.g. if Wi-Fi not available use GSM
• CPC Class Codes: G08B 25/08 using communication transmission lines G08B13/19658, G08B21/0286, G08B25/016 take precedence
• CPC Class Codes: G08B 25/085 using central distribution transmission lines
• CPC Class Codes: G08B 25/10 using wireless transmission systems G08B25/009 takes precedence
• CPC Class Codes: G08B 27/005 with transmission via computer network
• CPC Class Codes: G08B 27/008 with transmission via TV or radio broadcast
• CPC Class Codes: H04W 84/12 WLAN [Wireless Local Area Networks]

Abstract

A method for operating a consumer communication device is described including receiving content from a service provider, determining if the received content is an emergency alert system notification and communicating the emergency alert system notification to a communication device, if the received content is the emergency alert system notification. Further described is a method for operating an enhanced detection device including receiving an emergency alert system notification, determining if the emergency alert system notification is communicated best by means of sounding an alarm or by means of vocalizing the emergency alert system notification and communicating the emergency alert system notification through a protected structure by means of initiating an alarm or by means of verbalizing the emergency alert system notification.

Claims

1. A method for operating an enhanced detection device, said method comprising:

receiving, by a network adaptor of said enhanced detection device, an emergency alert system notification;

determining, by a processor of said enhanced detection device, if said emergency alert system notification is communicated best by means of sounding an alarm or by means of vocalizing said emergency alert system notification;

communicating said emergency alert system notification through a protected structure by means of sounding said alarm, by a sound generator of said enhanced detection device, or by means of vocalizing said emergency alert system notification, by a voice synthesizer of said enhanced detection device;

forwarding, by said network adaptor, said emergency alert system notification to other enhanced detection devices in said protected structure;

accessing, by said network adaptor of said enhanced detection device, a web link provided in said emergency alert system notification;

retrieving, by said network adaptor, any additional information regarding said emergency alert system notification from said web link; and

communicating, by said voice synthesizer of said enhanced detection device, said additional information regarding said emergency alert system notification through said protected structure by vocalizing said additional information.

2. The method of claim 1, further comprising forwarding instructions to said other enhanced detection devices as to a means by which said emergency alert system notification is to be communicated by said other enhanced detection devices.

3. An enhanced detection device, comprising:

a network adaptor of a communications interface for receiving an emergency alert system notification;

a processor for determining if said emergency alert system notification is communicated best by means of sounding an alarm or by means of vocalizing said emergency alert system notification, said processor in bi-directional communications with said network adaptor of said communications interface; and

an alarm generator for generating an alarm sound, said processor directing said alarm generator to sound the alarm to communicate said emergency alert system notification through a protected structure if it is determined said emergency alert system notification is communicated best by means of sounding the alarm;

a voice synthesizer for vocalizing information, said processor directing said voice synthesizer to vocalize said emergency alert system notification to communicate said emergency alert system notification through the protected structure if it is determined said emergency alert system notification is communicated best by means of vocalizing said emergency alert system notification;

said network adaptor of said communications interface forwarding said emergency alert system notification to other enhanced detection devices in said protected structure;

said network adaptor of said communications interface accessing a web link provided in said emergency alert system notification;

said network adaptor of said communications interface retrieving any additional information regarding said emergency alert system notification from said web link; and

the voice synthesizer for vocalizing said additional information regarding said emergency alert system notification to communicate said additional information through the protected structure.

4. The enhanced detection device of claim 3, wherein said network adaptor of said communications interface forwards instructions to said other enhanced detection devices as to a means by which said emergency alert system notification is to be communicated by said other enhanced detection devices.