Users and devices in a peer-to-peer collaboration system can join a management domain in which members are administered as a group by a centralized management server operated by an enterprise. In response to a administrator request to join the management domain, the user downloads an injectible identity...http://www.google.de/patents/US20030236820?utm_source=gb-gplus-sharePatent US20030236820 - Method and apparatus for managing a peer-to-peer collaboration system
