Half-band filter for a cellular group demultiplexer

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United States of America Patent

PATENT NO 5587939
SERIAL NO

08608940

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Abstract

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A half-band filter for cellular group demultiplexer has a top half and a symmetrical bottom half. Each half consists of a plurality of shift registers, adders and multipliers connected in serial arrangement so as to produce a desired result at the output whereby the number of multipliers is reduced relative to the amount of multipliers in a conventional half-band filter.

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Patent Owner(s)

Patent OwnerAddressTotal Patents
ADVANTECH SATELLITE NETWORKS INC.DORVAL QUEBEC3

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Shayan, Yousef Kirkland, CA 1 17
Soleymani, Mohammad R Beaconsfield, CA 1 17

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