Systems and methods for interference cancellation

Telecommunications – Receiver or analog modulated signal frequency converter – Modulation distortion or cross talk correction or elimination

Reexamination Certificate

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C455S296000, C455S307000

Reexamination Certificate

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08078130

ABSTRACT:
Systems and methods for interference cancellation in which a first signal having a first frequency may be cancelled with a second frequency having a second and different (e.g., lower) frequency by employing sampling to cancel the first signal with the separate signal at the sample instances.

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