Pulse or digital communications – Systems using alternating or pulsating current – Angle modulation
Reexamination Certificate
2007-11-20
2007-11-20
Tran, Khai (Department: 2611)
Pulse or digital communications
Systems using alternating or pulsating current
Angle modulation
C375S334000
Reexamination Certificate
active
10694039
ABSTRACT:
A communication system including a first device transmitting a modulated signal and a second device receiving the modulated signal. The second device can include a first demodulator and a second demodulator. The first demodulator can receive the modulated signal, produce a first demodulated output, and implement a first demodulation technique. The second demodulator can receive the modulated signal, produce a second demodulated output, and implement a second demodulation technique. The second demodulation technique can differ from the first demodulation technique. The second device can also include an error detection module that can perform bit error detection based on the first demodulated output and the second demodulated output.
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Andrus Sceales Starke & Sawall LLP
GE Medical Systems Information Technologies Inc.
Tran Khai
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