Communications: electrical – Condition responsive indicating system – Specific condition
Reexamination Certificate
2008-07-29
2008-07-29
Goins, Davetta W. (Department: 2612)
Communications: electrical
Condition responsive indicating system
Specific condition
C340S539100, C455S404100, C455S414200
Reexamination Certificate
active
11330362
ABSTRACT:
A method for receiving alarm warnings with a mobile communication device, comprising the steps of: storing a district-warning radio frequency contrast table in the mobile communication device, wherein the district-warning radio frequency contrast table records a relationship between a plurality of districts and a plurality of warning radio frequencies for broadcasting the audio warning messages corresponding to one of the plurality of districts; finding a first warning radio frequency corresponding to the first district of a user location in the district-warning radio frequency contrast table, wherein the user carries the mobile communication device, the first district is one of the plurality of districts, and the first warning radio frequency is one of the plurality of warning radio frequency; and receiving a radio signal according to the first warning radio frequency and demodulating the radio signal to obtain a first audio warning message corresponding to the first district.
REFERENCES:
patent: 6177873 (2001-01-01), Cragun
patent: 7049971 (2006-05-01), Guillory
patent: 7248159 (2007-07-01), Smith
patent: 2001/0010490 (2001-08-01), Bellin
patent: 2003/0193394 (2003-10-01), Lamb
patent: 2005/0242944 (2005-11-01), Bankert et al.
Fan Hongmin
Goins Davetta W.
Lite-On Technology Corporation
Quintero Law Office
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