A method of communication between a first node, second node, and a third node comprising the steps of providing a message to be transmitted from one of the first and third nodes to the other of said first and third nodes, said message being sent through said second node; applying any required security procedure; determining if said message is to have a security procedure applied thereto in the first and/or the third node; and providing information relating to said security procedure.
申请公布号
WO0143476(A1)
申请公布日期
2001.06.14
申请号
WO2000EP11747
申请日期
2000.11.24
申请人
NOKIA NETWORKS OY;HAUMONT, SERGE;RAJANIEMI, JAAKKO;NIEMI, VALTTERI;HURTTA, TUIJA;SITCH, PAUL;UUSIKARTANO, JOANNA