1
Albert A Permut, Alan R Permut, Ronald M Permut: Disaster alert system. May 15, 1979: US04155042 (112 worldwide citation)

A disaster alert system is disclosed which consists of two major sub-systems. The first sub-system is a central disaster alert station which transmits coded R.F. activation signals specifying the geographic area and/or the official personnel to be alerted. Said central disaster alert station also tr ...


2
Douglas C Eisold, Brent Perkins, Paul Johnson, Paul Fairchild, Keneth Y Tang: Disaster alert device and system. Trex Enterprises, John R Rose, April 7, 2009: US07515041 (106 worldwide citation)

A disaster alert system and disaster alert devices for use in the system. Each disaster alert device includes a radio receiver, and a processor programmed to monitor radio transmissions from one or more central stations for disaster alerts directed to the location of the disaster alert device. Each ...


3
Yang Tai Her: Audio-visual disaster alert system. Blair Brown & Kreten, October 13, 1981: US04295130 (2 worldwide citation)

A disaster alert system for a public area, building or the like, each area of which is provided with a sensor responsive to a localized disaster such as a fire with a circuit for each sensor connected to an audio/visual device identified with a specific area, the circuits being connected together so ...


4
Pugel Michael Anthony, Virag David Emery: Weather/disaster alert system using a data network. Thomson Licensing, August 17, 2005: EP1563470-A1 (2 worldwide citation)

An alert receiver (26) includes a discriminator, which receives encoded signals from a network. The encoded signals report an event from an information source coupled to the network, wherein the discriminator (32) compares the encoded signals, which include codes designating geographic locations, to ...


5
Elsold Douglas C, Perkins Brent, Johnson Paul, Fairchild Paul, Tang Kenneth Y, Barrett Todd: Disaster alert device, system and method. Trex Enterprises, Elsold Douglas C, Perkins Brent, Johnson Paul, Fairchild Paul, Tang Kenneth Y, Barrett Todd, ROSS John R, May 2, 2008: WO/2008/051303 (2 worldwide citation)

A disaster alert system and disaster alert devices for use in the system. Each disaster alert device includes a radio receiver, and a processor programmed to monitor radio transmissions from one or more central stations for disaster alerts directed to the location of the disaster alert device. Each ...


6
Pugel Michael Anthony, Virag David Emery: Weather/disaster alert system using a data network. Thomson Licensing, Pugel Michael Anthony, Virag David Emery, TRIPOLI Joseph S, May 27, 2004: WO/2004/044858 (1 worldwide citation)

An alert receiver (26) includes a discriminator, which receives encoded signals from a network. The encoded signals report an event from an information source coupled to the network, wherein the discriminator (32) compares the encoded signals, which include codes designating geographic locations, to ...


7
Minsung Kwak, Jeongwoo Kim: Transmitting/receiving system and method for processing a broadcast signal. LG Electronics, Birch Stewart Kolasch & Birch, October 24, 2017: US09800953

A method and broadcast terminal for receiving an emergency alert message in a sleep mode, are discussed. In one embodiment, the method includes monitoring fast information channel (FIC) wake-up indicator in an FIC segment to determine if the broadcast terminal should be switched to an active mode to ...


8
Elsold Douglas C, Perkins Brent, Johnson Paul, Fairchild Paul, Tang Kenneth Y, Barrett Todd: Disaster alert device, system and method. Trex Entpr, March 25, 2009: EP2038862-A2

A disaster alert system and disaster alert devices for use in the system. Each disaster alert device includes a radio receiver, and a processor programmed to monitor radio transmissions from one or more central stations for disaster alerts directed to the location of the disaster alert device. Each ...


9
Joan Katz, Phillip D Mrozinski, Rosemary Mullany, David Steiger, Barbara Simkins, Harv Tasch, Vicki Green: Post-Disaster Notification System. Area Agency on Aging Palm Beach Treasure Coast, Ruden Mcclosky Smith Schuster & Russell Pa, February 7, 2008: US20080028651-A1

A post-disaster alert system for prominently displaying whether or not a person within a particular residence needs assistance includes a display such as a door hanger that can be arranged to be easily viewed from the outside of the residence. The display includes at least a signal that a person wit ...


10
Douglas C Eisold, Brent Perkins, Paul A Johnson, Paul Fairchild, Keneth Y Tang, Todd Barrett: Disaster alert device, system and method. Trex Enterprises, Trex Enterprises, December 27, 2007: US20070296575-A1

A disaster alert system and disaster alert devices for use in the system. Each disaster alert device includes a radio receiver, and a processor programmed to monitor radio transmissions from one or more central stations for disaster alerts directed to the location of the disaster alert device. Each ...