PCI and MII compatible home phoneline networking alliance (HPNA) interface device

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United States of America Patent

PATENT NO 6701406
SERIAL NO

09776339

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Abstract

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A networking interface device for coupling a system host having one of a plurality configurations to a network medium. The networking interface device has a peripheral component interconnect (PCI) interface for coupling the interface device to a system host configured with a PCI based system bus interface; a medium independent interface (MII) for coupling the interface device to a system host configured with a media access controller (MAC) based system bus interface; and a buffer management device (BMU) having an active state for bursting data packet traffic via the PCI interface when the interface device is coupled to a PCI based system bus interface and a passive state for continuously passing data packet traffic via the MII when the interface device is coupled to a MAC based system bus interface.

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Patent Owner(s)

Patent OwnerAddress
GLOBALFOUNDRIES U S INC400 STONEBREAK ROAD EXTENSION MALTA NY 12020

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chang, Chi-Sheng San Jose, CA 14 230
Fischer, Matthew J Mountain View, CA 92 1698
Liang, Chin-Wei Sunnyvale, CA 46 286

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