Statistics adaptive soft decision forward error correction in digital communication

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United States of America Patent

PATENT NO 9762351
SERIAL NO

14220049

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Abstract

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A digital communication receiver uses a maximum likelihood sequence estimation stage to recover symbols from digitized sample values of a received signal. A probability density function is calculated and used to improve a soft decision forward error correction calculation. The results of error decoding, which represent error corrected data bits, are further used to improve the probability density function calculation.

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Patent Owner(s)

Patent OwnerAddress
ZTE (USA) INC7000 NORTH MOPAC EXPRESSWAY 2ND FLOOR - SUITE 2105 AUSTIN TX 78731

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cai, Yi Jackson, US 60 581
Jia, Zhensheng Morganville, US 190 949

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