Lawful intercept trigger support within service provider...

Details Lawful intercept trigger support within service provider... Lawful intercept trigger support within service provider...

2006-05-01

2010-02-02

Woo, Stella L (Department: 2614)

Telephonic communications

Telephone line or system combined with diverse electrical...

Having transmission of a digital message signal over a...

C370S352000, C379S035000

Reexamination Certificate

active

07657011

ABSTRACT:
The invention is directed to techniques for initiating lawful intercept of packets associated with subscriber sessions on a network device of a service provider network based on identification triggers. A law enforcement agency may send an intercept request for a subscriber to an administration device of the service provider network. The administration device may then configure one or more identification triggers for the subscriber based on the intercept request. The techniques described herein initiate lawful intercept when one or more subscriber sessions on a network device match the one or more identification triggers. The techniques described herein include configuring trigger rules that include identification triggers for subscribers on a network device via a command line interface (CLI) of the network device. In addition, the techniques described herein include configuring identification triggers in a subscriber profile on an authentication device connected to a network device.

REFERENCES:
patent: 7046663 (2006-05-01), Temoshenko et al.
patent: 7092493 (2006-08-01), Hou et al.
patent: 7228414 (2007-06-01), Smith et al.
patent: 7228415 (2007-06-01), Eschbach et al.
patent: 7283521 (2007-10-01), Ryan
patent: 7447909 (2008-11-01), Reith
patent: 7461152 (2008-12-01), Bird et al.
patent: 2002/0065938 (2002-05-01), Jungck et al.
patent: 2004/0095894 (2004-05-01), Eloranta et al.
patent: 2004/0157629 (2004-08-01), Kallio et al.
patent: 2005/0025061 (2005-02-01), Pedersen et al.
patent: 2005/0083955 (2005-04-01), Guichard et al.
patent: 2005/0174937 (2005-08-01), Scoggins et al.
patent: 2006/0059163 (2006-03-01), Frattura et al.
M. Chiba et al., “Dynamic Authorization Extensions to Remote Authentication Dial In User Service (RADIUS),” 27 pages, Jul. 2003.
F. Baker et al., “Cisco Architecture for Lawful Intercept in IP Networks,” 15 pages, Oct. 2003.
U.S. Appl. No. 10/948,072, entitled “Packet Structure For Mirrored Traffic Flow,” filed Sep. 23, 2004.
U.S. Appl. No. 10/947,729, entitled “Authentication Device Initiated Lawful Intercept Of Network Traffic,” filed Sep. 23, 2004.

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