Ethernet network system and method for cancelling common mode signal

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United States of America Patent

PATENT NO 9900191
SERIAL NO

14642862

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Abstract

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An Ethernet network system and method for cancelling common mode signal is disclosed. The Ethernet network system, with a system frequency, utilizes the delay time point of transmitting data so as to suppress frequency spectrum generated by the Ethernet network system. In other words, delay time between a first network data signal and a second network data signal is quarter of a system signal period, delay time between the second network data signal and a third network data signal is quarter of a system signal period, and delay time between the third network data signal and a fourth network data signal is quarter of a system signal period, so as to cancel common mode signals of a first channel and a third channel and cancel common mode signals of a second channel and a fourth channel, wherein the system signal period is corresponding to the system frequency.

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Patent Owner(s)

Patent OwnerAddress
REALTEK SEMICONDUCTOR CORPNO 2 INNOVATION RD II HSINCHU SCIENCE PARK HSINCHU

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Wu, Chien-Ming Hsinchu County, TW 64 185

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