Transceiver processing duobinary signal and operating method thereof

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United States of America Patent

PATENT NO 11476885
SERIAL NO

17176897

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Abstract

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A transceiver includes a duobinary conversion circuit configured to determine a level of an input signal which is a duobinary signal according to an intermediate voltage, a first reference voltage higher than the intermediate voltage, and a second reference voltage lower than the intermediate voltage, and to convert the input signal into a non-return-to-zero (NRZ) signal; and a control circuit configured to generate one or more control signals to substantially remove inter-symbol interference (ISI) between symbols of the input signal, and to adjust the first reference voltage, or the second reference voltage, or both according to the level of the input signal.

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Patent Owner(s)

Patent OwnerAddress
SK HYNIX INCGYEONGGI DO SOUTH KOREA GYEONGGI-DO
RESEARCH & BUSINESS FOUNDATION SUNGKYUNKWAN UNIVERSITY2066 SEOBU-RO JANGAN-GU SUWON-SI GYEONGGI-DO

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chun, Jung-Hoon Suwon, KR 33 287
Hwang, Kyu Dong Icheon, KR 28 61
Jin, Xuefan Suwon, KR 1 0
Kang, Dongsuk Suwon, KR 4 4
Kwon, Dae Han Icheon, KR 50 132
Park, Jaewoo Incheon, KR 89 547

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