Method and apparatus for generating parity for communication between a physical layer device and an ATM layer device

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United States of America Patent

PATENT NO 6381245
SERIAL NO

09148582

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Abstract

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A method and apparatus are provided for generating parity for communication between a physical layer device and an ATM layer device is provided. A data bus is monitored for data comprising an ATM cell transmitted from a physical layer device to an ATM layer device. The header error check of the ATM cell is verified and parity for the ATM cell is generated. Parity is provided to the ATM layer device if the header error check is correct.

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Patent Owner(s)

Patent OwnerAddress
CISCO TECHNOLOGY INC170 WEST TASMAN DRIVE SAN JOSE CA 95134-1706

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Brewer, William Keith Austin, TX 4 13
Hann, William Patrick Round Rock, TX 6 33
House, Richard L Round Rock, TX 13 274
Irvin, Matthew G Austin, TX 1 4

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