×

Method and system allowing lawful interception of connections such a voice-over-internet protocol calls

  • US 20040157629A1
  • Filed: 12/31/2003
  • Published: 08/12/2004
  • Est. Priority Date: 05/16/2001
  • Status: Active Grant
First Claim
Patent Images

1. Communication system comprising at least one control means for handling signalling of a connection between a user equipment and another communication device, and a support element for transmitting traffic information between the user equipment and the another communication device, wherein, when the connection is to be intercepted, the control means is adapted to generate an interception information for informing the support element or another network element on an identification of the connection to be intercepted, and the support element is adapted to copy the traffic information to another network element for interception.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×