Reduced complexity soft value generation for multiple-input...

Pulse or digital communications – Spread spectrum – Direct sequence

Reexamination Certificate

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Details

C375S267000, C375S150000, C375S345000, C455S101000

Reexamination Certificate

active

07397843

ABSTRACT:
A receiver includes a receiver circuit that decodes multiple signals of interest contained in a composite receive signal. The receiver comprises at least one Generalized RAKE combining circuit and a joint demodulation circuit and generates a detected signal at an output. The joint demodulation circuit contains a reduced search soft value generator circuit and generates soft bit values that represent coded bits received from the transmitter.

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