Telecommunications – Transmitter
Reexamination Certificate
2008-10-14
2011-10-25
Pham, Tuan (Department: 2618)
Telecommunications
Transmitter
C455S023000, C455S042000, C455S102000, C455S108000, C375S300000, C375S302000, C375S367000, C331S017000, C331S025000, C331S161000, C332S144000, C332S145000, C332S146000
Reexamination Certificate
active
08045937
ABSTRACT:
A feedback loop is used to determine phase distortion created in a signal by directly extracting the phase distortion information from a feedback signal using original frequency modulation information.
REFERENCES:
patent: 6844788 (2005-01-01), Chadwick
patent: 2002/0141510 (2002-10-01), Sridharan et al.
patent: 2008/0205571 (2008-08-01), Muhammad et al.
patent: 2008/0317169 (2008-12-01), Boos et al.
Mayer Thomas
Shute Nick
Infineon - Technologies AG
Lee & Hayes PLLC
Pham Tuan
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