| 摘要 |
FIELD: information technology. ^ SUBSTANCE: network system (1) has at least one central node, which performs the function of a broker (broker 1, Ç broker m), which is physically connected between separate service providers (KMS1, Ç, KM/CEK n) and during messaging between providers(KMS1, Ç, KM/CEK n), performs a central routing function within the network system (1). The central node which performs the function of a broker (broker 1, Ç broker m) during messaging from a first provider to a second provider may act as a recipient of the sent message relative the first provider and as a sender of the sent message relative the second provider, owing to which a mutual ratio 1:n is maintained between the node functioning as a broker and the corresponding service provider. ^ EFFECT: networking various messaging services and providing various transmission techniques associated with such networks. ^ 16 cl, 1 dwg |
