Modifying operation of peer-to-peer networks based on integrating network routing information

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United States of America Patent

PATENT NO 7920572
APP PUB NO 20070064702A1
SERIAL NO

11231432

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Abstract

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A data processing method comprising establishing a first node in a peer-to-peer data communications network, wherein the node is configured as a supernode in conformance with a peer-to-peer communications protocol, wherein the first node is configured as an active listener to one or more network routing protocols executing at a network router; receiving a routing information message from one of the network routing protocols; modifying an operational characteristic of the first node in response to the routing information message; receiving a request from a second node in the peer-to-peer network for a resource that is known to the first node; and responding to the request based on the modified operational characteristic. For example, a peer-to-peer node may be configured as a network-aware BitTorrent Tracker, Gnutella supernode, etc., and can use IGP and BGP information from a router to determine how the node behaves.

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Patent Owner(s)

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

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bates, Anthony Los Altos, US 4 203
Li, Anthony Los Altos, US 7 386
Medved, Jan Pleasanton, US 73 2985
Suwala, George San Jose, US 11 431
Zhang, Amy San Mateo, US 11 230

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