| 摘要 |
The disclosure relates to a method in a Lawful Intercept, LI, management system for removing redundant content of communication, CC flows. Said LI management system is capable of receiving and handling one or more CC flows generated from intercepted target communication sessions. Each CC flow comprises a flow of data packets, each data packet comprising a flow identity of the CC flow. The flow identity comprises an address of a sending intercept access point, IAP, at least one target identifier, TID, and a communication session Correlation Identifier, CI. The method enables the LI management system to forward only one CC flow of CC flows having identical TID and CI, respectively, but different sending intercept access points. |
