A computer-implemented method for communication includes assigning to at least first and second communication terminals (22) of a communication system (20) at least respective first and second private identities and a common public identity different from at least the first and second private identities....http://www.google.fr/patents/US7620391?utm_source=gb-gplus-shareBrevet US7620391 - Management of multiple user identities in a communication system
Management of multiple user identities in a communication system
