Telecommunications – Radiotelephone system – Emergency or alarm communication
Reexamination Certificate
2008-01-01
2008-01-01
Feild, Joseph (Department: 2617)
Telecommunications
Radiotelephone system
Emergency or alarm communication
C455S404200, C340S539120, C379S038000, C379S040000
Reexamination Certificate
active
07315736
ABSTRACT:
A personal emergency communication system includes a user-carried portable communication unit having a single button, which when depressed by the user, wirelessly sends a call request signal to a base unit. The base unit initiates a telephone call through a dial-up network to an emergency response center and places an operator at the emergency center in wireless voice communication with the portable unit when the call is connected. The telephone number to be called can be stored in at least one of the portable unit and the base unit. A speech synthesizer operating in combination with automated voice messages stored in at least one of the base unit and portable unit are used to advise the user of the status of the call, and to provide the user with verbal confirmation that functional systems of the base unit are operating properly.
REFERENCES:
patent: 5467074 (1995-11-01), Pedtke
patent: 6262655 (2001-07-01), Yoshioka et al.
patent: 2004/0266390 (2004-12-01), Faucher et al.
patent: 2005/0176434 (2005-08-01), White
Bianco Paul D.
Feild Joseph
Fleit Martin
Fleit Kain Gibbons Gutman Bongini & Bianco P.L.
Holliday Jaime
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