Pattern generation circuit, multi-path detection circuit employing the same and multi-path detection method

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United States of America Patent

PATENT NO 6996157
APP PUB NO 20010010703A1
SERIAL NO

09770506

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Abstract

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A multi-path detection circuit can improve path detection accuracy in the environment where the path is located close in the extent of one chip in the multi-path detection circuit of CDMA type receiver unit. The multi-path detection circuit has generating means for generating a logic pattern of a correlated peak in the delay profile, and removing means for removing a power component of the detected correlated peak from the delay profile using the logical pattern of the correlated peak generated by the generating means.

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Patent Owner(s)

  • NEC CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ohsuge, Michihiro Tokyo, JP 15 192

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