Logical port system and method

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United States of America Patent

PATENT NO 8611363
APP PUB NO 20030206548A1
SERIAL NO

10140308

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Logical ports allow multiple customers to be connected to and to receive different services over a common physical port of a packet forwarding device. Such logical ports allow for customer separation and may be created based on VLAN ID and MPLS labels. In one embodiment, each service provided via a packet forwarding device is associated with a unique logical port. The logical port may span multiple physical ports.

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Patent Owner(s)

  • ADTRAN, INC.

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bannai, Vinay Sunnyvale, US 3 111
Jones, Peter Geoffrey Campbell, US 27 223
Karali, Theodora Mountain View, US 2 105
Sastry, Arun Palo Alto, US 3 118
Zoucha, Jacqueline M Sunnyvale, US 4 108

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