Gigabit ethernet performance monitoring

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 6892336
SERIAL NO

09527163

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A method for analyzing Gigabit Ethernet (GBE) and fiber channel protocol communications is provided which provides a more detailed understanding of the errors, than that provided under the IEEE 802.3z standard. The method creates an additional parity error signal which is not specified under the IEEE 802.3z standard. The parity error signals and IEEE 802.3z invalid code word signals are used to provide an analysis of whether the underlying communication errors are a result of 8B/10B coding word errors or running disparity errors. A system and apparatus to monitor performance in accordance with the above-mentioned method is also provided.

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Patent Owner(s)

Patent OwnerAddress
QUALCOMM INCORPORATED5775 MOREHOUSE DRIVE SAN DIEGO CA 92121-1714

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Castagnozzi, Daniel M Lexington, MA 16 250
Giorgetta, Timothy E San Diego, CA 6 190
Sorgi, Alan M San Diego, CA 7 220

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