Pulse or digital communications – Transmitters – Antinoise or distortion
Reexamination Certificate
2003-12-29
2009-02-03
Deppe, Betsy L (Department: 2611)
Pulse or digital communications
Transmitters
Antinoise or distortion
C375S295000, C375S377000, C332S118000, C332S127000
Reexamination Certificate
active
07486743
ABSTRACT:
Embodiments of the invention describe a method and a device for digital measurement of the momentary frequency response of the phase-path component of a modulator, based on digitally sampling the output frequency of the modulator by clocks and count values derived from components already used by the modulator, e.g. a counter in a divider, and a reference frequency based on a crystal oscillator.
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Deppe Betsy L
Intel Corporation
Pearl Cohen Zedek Latzer LLP
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