A system is provided for peer-to-peer messaging. The system includes a first client machine which may transmit a sequence of messages related to a subject. The transmission of each message can be in the form of multicast delivery or reliable unicast delivery. At least one second client machine communicates...http://www.google.fr/patents/US7353253?utm_source=gb-gplus-shareBrevet US7353253 - Peer-to-peer messaging system
