In a method for creating expressway for overlay routing, an existing peer-to-peer network is organized into a plurality of zones. A neighboring zone to a destination peer is selected. A plurality of residents of the neighboring zone are retrieved. A candidate peer is selected from the plurality of residents...http://www.google.de/patents/US20040098502?utm_source=gb-gplus-sharePatent US20040098502 - Method, apparatus, and system for expressway routing among peers
Method, apparatus, and system for expressway routing among peers