Telecommunications – Transmitter and receiver at separate stations – Near field
Reexamination Certificate
2006-10-06
2009-08-11
Zewdu, Meless N (Department: 2617)
Telecommunications
Transmitter and receiver at separate stations
Near field
C455S041200, C455S107000, C455S562100, C455S575700
Reexamination Certificate
active
07574173
ABSTRACT:
One aspect of the present invention is generally directed towards a system and method of tuning a transducer for transmitting and receiving a wireless signal. In an illustrative embodiment, a single transducer is coupled to a first or second circuit for either transmitting or receiving, respectively. Generally, electrical characteristics of the first circuit are adjusted to increase a magnetic field generated by the transducer. Conversely, electrical characteristics of the second circuit are adjusted to increase a signal generated by the transducer for receiving a magnetic field. Accordingly, a single transducer device can be tuned for either transmitting or receiving a corresponding wireless signal.
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Palermo Vincent
Terranova Domenic F.
Jefferson IP Law, LLP
Persino Raymond B.
Radeum, Inc.
Zewdu Meless N
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