Edge based partial response equalization

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United States of America Patent

PATENT NO 10044530
APP PUB NO 20160373277A1
SERIAL NO

15178493

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An integrated circuit (IC) memory controller includes receiver circuitry to receive read data from a memory. The receiver circuitry includes equalization circuitry having at least one tap to apply data level equalization to the read data, and a tap weight adapter circuit. The tap weight adapter circuit adaptively generates a data level tap weight corresponding to the data level equalization from an edge analysis of previously received read data.

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Patent Owner(s)

  • RAMBUS INC.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lee, Hae-Chang Los Altos, US 80 730
Leibowitz, Brian S San Francisco, US 129 1620
Ratnayake, Ruwan Cambridge, US 10 49
Ren, Jihong Sunnyvale, US 46 783

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