Coded data generation or conversion – Converter compensation
Reexamination Certificate
2008-05-20
2010-12-21
Jeanglaude, Jean B (Department: 2819)
Coded data generation or conversion
Converter compensation
C375S343000, C455S115100
Reexamination Certificate
active
07855666
ABSTRACT:
A calibration module includes an absolute value module that generates first and second magnitude signals based on a first signal and a second signal, respectively. A first module generates an amplitude correction signal for a quadrature-amplitude modulated (QAM) signal based on the first and second magnitude signals. A second module generates a phase correction signal for the QAM signal based on the first signal and the second signal.
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Cho Thomas
Kopikare Rahul
Leong Poh Boon
Lin Yui
Wu Songping
Jeanglaude Jean B
Marvell International Ltd.
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