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Method and system for monitoring communications of an individual in a packet network

  • US 7,983,176 B2
  • Filed: 09/16/2005
  • Issued: 07/19/2011
  • Est. Priority Date: 09/16/2005
  • Status: Active Grant
First Claim
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1. A network monitor, comprising:

  • a communications interface coupled to a packet network; and

    a controller programmed to;

    receive a request from a third party to monitor communications associated with an individual,convey to the third party first information monitored on a group of permanent virtual circuits of the packet network associated with the individual,detect an update in the group of permanent virtual circuits,determine a new group of permanent virtual circuits associated with the individual,establish a new set of monitoring permanent virtual circuits logically linked to the new group of permanent virtual circuits, andconvey to the third party second information monitored from the new group of permanent virtual circuits.

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