Method for the routing of IP frames between the users of a variable graph network

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United States of America Patent

PATENT NO 7120154
SERIAL NO

09895324

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Disclosed is a carrier network fulfilling a distributed virtual routing function, said carrier network comprising one or more components, each of the components comprising at least two nodes communicating with one another by means of an artery, a node comprising a an access function. At least one component of said network comprises the following elements: several bridge ELANs, each bridge ELAN being connected to a virtual network VLAN, at least one transit ELAN, all access functions of the same component being adjacent through said transit ELAN, and at the level of an access function: router LEC means adapted to connect the access function to at least one bridge ELAN associated with a VLAN means for the identification of the VLANs serviced by the access function, means (transit LEC) to connect the transit ELAN to the access function.

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Patent Owner(s)

  • XYLON LLC

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bavant, Marc 75019 Paris, FR 12 110
Delattre, Michel 92100 Boulogne, FR 20 176

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