Pulse or digital communications – Transmitters – Antinoise or distortion
Reexamination Certificate
2007-12-18
2007-12-18
Bayard, Emmanuel (Department: 2611)
Pulse or digital communications
Transmitters
Antinoise or distortion
Reexamination Certificate
active
10461362
ABSTRACT:
In some embodiments of the present invention the nature of an input signal is identified and the amplification of a pre-amplifier and a power amplifier in a transmitter system are modified responsive to whether the momentary content of the input signal is a preamble or data and to the modulation rate of the input signal. In some other embodiments sets of amplification factors are set to reduce in-band noise at the antenna of the transmitter system.
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Bayard Emmanuel
Pearl Cohen Zedek Latzer LLP
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