Method and apparatus for multipath demodulation in a code division multiple access communication system

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United States of America Patent

PATENT NO 7477677
APP PUB NO 20040184513A1
SERIAL NO

10626441

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Multipath RAKE receiver structure that allows for the concurrent demodulation of multipath signals that arrive at the receiver at arbitrarily low arrival time differences. The fingers are set to be a fixed offset from one another. One finger tracks the shift in the peak of the multipath component and the additional fixed offset fingers follow the tracking.

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Patent Owner(s)

Patent OwnerAddress
QUALCOMM INCORPORATEDSAN DIEGO CA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lundby, Stein San Diego, US 24 680
Razoumov, Leonid San Diego, US 58 1556
Wheatley,, III Charles E Del Mar, US 39 2676

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