公开(公告)号：US11019154B2

公开(公告)日：2021-05-25

申请号：US16317139

申请日：2017-07-11

Applicant: NOKIA SOLUTIONS AND NETWORKS OY

Inventor： Nagaraja Rao ,  Curt Wong ,  Derek Underwood

IPC: H04L29/00 ,  H04M3/22 ,  H04L29/02 ,  H04L29/06 ,  H04L29/08 ,  H04L12/26

Abstract: Systems, methods, and apparatuses for correlating intercept related information (IRI) with call content (CC) for S8HR lawful interception are provided. The method may include generating at a network entity a correlation identifier. The method may also include adding the correlation identifier to a session initiation protocol message. In addition, the method may include delivering the session initiation protocol message including the correlation identifier from the network entity to another network entity.