Pulse or digital communications – Systems using alternating or pulsating current
Reexamination Certificate
2007-05-29
2007-05-29
Fan, Chieh M. (Department: 2611)
Pulse or digital communications
Systems using alternating or pulsating current
C455S287000, C455S575100, C455S454000, C398S193000, C398S141000
Reexamination Certificate
active
09844114
ABSTRACT:
A method for high-frequency signal transmission between a transmitter and a receiver. A signal for generating a natural electromagnetic alternating field is linked with HF transmission signal, and the HF transmission signal is extracted from the linked signals.
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Collard & Roe P.C.
Fan Chieh M.
Zheng Eva
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