Message routing coordination in communications systems

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United States of America Patent

PATENT NO 6775709
SERIAL NO

09503143

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Abstract

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A network routing device has a timing unit that sets times for issuing a network information update message to one or more other routing devices in the network. A message receiver receives a message from the one or more other routing devices that includes network information of the one or more other routing devices. The time of issuance of the network information update message from the routing device is determined in response to the received message and the state of the timer so that the router's time of issuance is synchronized to the receiving of the network information message.

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Patent Owner(s)

Patent OwnerAddress
LEVEL 3 COMMUNICATIONS LLC931 14TH STREET DENVER CO 80202

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Elliott, Brig Barnum 25 Wollaston Ave., Arlington, MA 02476 99 3488

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