SERVICE PROFILE HANDLING IN THE IMS

摘要

PROBLEM TO BE SOLVED: To provide means for informing entities other than an HSS of the relationship between IMPUs and Service Profiles.SOLUTION: A Home Subscriber Server for handling IP Multimedia Subsystem subscriptions comprises means for maintaining the association between public user identities and Service Profiles and means for identifying, for a network node, all public user identities that are associated with a common Service Profile. Two or more public user identities are associated with the common Service Profile.