The present invention generally relates to communication and controlled sharing of digital content among networked users, and is more particularly concerned with creation of an improved sharing network for relaying data among linked nodal members of a social network. An ad hoc network may be a hybrid...http://www.google.de/patents/US7730216?utm_source=gb-gplus-sharePatent US7730216 - System and method of sharing content among multiple social network nodes using an aggregation node
