Methods and systems for determining whether a receiver is present on a PCI-express bus

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United States of America Patent

PATENT NO 9337846
SERIAL NO

13922193

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Abstract

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A method for detecting a receiver on a computer bus, comprises the steps of: applying a low voltage state on transmission lines of the computer bus using a voltage mode driver; applying a high voltage state on the transmission lines using the voltage mode driver; determining a voltage rate change for transmission voltages on the transmission lines; and determining the presence of the receiver on the computer bus as a function of the voltage rate change.

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Patent Owner(s)

Patent OwnerAddress
SYNOPSYS INC690 EAST MIDDLEFIELD ROAD MOUNTAIN VIEW CA 94043

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Rao, Venkata N S N Fremont, US 21 56

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