A method and arrangement for providing communication group information to a client

摘要

A method and arrangement for making membership information in communication groups easily available to clients. A group management server ( 202 A) receives a group creation request ( 2.1 ) from a first client (A) for a new group comprising at least a second client (B). A list (Li) of members in the group is then stored ( 2.2 ), and a group event notification ( 2.3 ) is sent to a home network ( 200 B) of the second client, to inform the network that the second client has become a member in the new group. A client can then find out which active communication groups he/she is a member of, without elaborate searching.