Methods and apparatus for managing traffic through a buffered crossbar switch fabric

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 6915372
APP PUB NO 20020044546A1
SERIAL NO

09877502

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Abstract

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A data routing mechanism is disclosed. The data routing mechanism includes virtual output queues (VOQs), corresponding to a first input port, that store data to be sent to one of a first and second output port. The data routing mechanism includes VOQs, corresponding to a second input port, that store data to be sent to one of the first and second output port. The data routing mechanism includes a switch fabric that includes a plurality of buffers at crosspoints between the first and second input ports and the first and second output ports. The data routing mechanism includes a first input scheduler that transmits a first data from the VOQs corresponding to the first input port to one of the plurality of buffers based on lengths of the VOQs corresponding to the first input port and a credit state of the plurality of buffers.

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Patent Owner(s)

Patent OwnerAddress
TELECOM HOLDING PARENT LLC338 PIER AVENUE SUITE 4325 HERMOSA BEACH CA 90254

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hrabik, Terry J South Bend, IN 3 104
Javidi, Tara Ann Arbor, MI 3 27
Magill, Robert B Mishawaka, IN 14 198

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