Pulse or digital communications – Receivers – Interference or noise reduction
Reexamination Certificate
2007-04-17
2007-04-17
Ghayour, Mohammed (Department: 2611)
Pulse or digital communications
Receivers
Interference or noise reduction
C375S232000, C375S341000, C360S024000
Reexamination Certificate
active
10337567
ABSTRACT:
Aspects of the invention may provide a method and system for adjusting a gain and/or a frequency response of an input signal for a multimode PHY device. A signal divider may apportion the input signal into a gain adjustment signal and/or an equalization adjustment signal upon receipt of the input signal. A signal adjuster coupled to the signal divider may adjust a gain of the apportioned gain adjustment signal within the multimode PHY device. An equalizer coupled to the signal divider may be configured to equalize the equalization adjustment signal within the multimode PHY device. A summer coupled to the equalizer and signal adjuster may be adapted to sum the adjusted adjustment signal and the equalized equalization adjustment signal within the multimode PHY device to create an output equalized signal having a desired gain and/or frequency response.
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Fujimori Ichiro
Tonietto Davide
Broadcom Corporation
Ghayour Mohammed
McAndrews Held & Malloy Ltd.
Ware Cicely
LandOfFree
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