Telecommunications – Transmitter and receiver at separate stations
Reexamination Certificate
2006-02-28
2006-02-28
Beamer, Temica (Department: 2681)
Telecommunications
Transmitter and receiver at separate stations
C455S041200, C455S404100, C340S300000, C340S306000, C340S307000
Reexamination Certificate
active
07006792
ABSTRACT:
A portable wireless andon communication system and method for use in manufacturing, assembly and other industrial settings. A transmitter station and receiver station are set up for immediate use by simply connecting each to a standard power source. A user needing assistance manually activates a switch at the transmitter station, thus turning on a light and transmitting a corresponding signal to the receiver station. The receiver station receives the signal and turns on a corresponding light and tone generator. The tone generator and light alert indicate to the proper parties the request for a response. A responding party scans transmitter stations for the corresponding light and provides assistance. The switch may be a sensor activated by a change in state indicating that assistance is required. The portable system is easily reconfigured if necessitated by layout changes in a manufacturing line.
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Addy Anthony S.
Beamer Temica
Brooks & Kushman P.C.
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