Telephonic communications – Plural exchange network or interconnection – With interexchange network routing
Reexamination Certificate
2006-10-17
2006-10-17
Nguyen, Quynh H. (Department: 2614)
Telephonic communications
Plural exchange network or interconnection
With interexchange network routing
C379S032050, C379S035000, C379S126000, C379S133000, C379S112010, C379S229000
Reexamination Certificate
active
07123710
ABSTRACT:
Methods and systems for intelligent signaling-router-based surveillance are disclosed. A surveillance and signaling router receives call signaling messages, identifies call signaling messages associated with users under surveillance and determines a surveillance type for the call signaling messages. If the surveillance type is content-related, the surveillance and signaling router forwards the message to a call server. The call server replaces parameters in the message and in subsequent messages so that the call is transparently set up through a media proxy server. The media proxy server copies the media stream to a delivery function. If the surveillance type is non-content-related, the surveillance and signaling router sends a copy of the message or information extracted from the message to an external device.
REFERENCES:
patent: 5881132 (1999-03-01), O'Brien et al.
patent: 5923744 (1999-07-01), Cheng
patent: 5930698 (1999-07-01), Beracchi
patent: 5937056 (1999-08-01), Coyne et al.
patent: 6078648 (2000-06-01), Albers et al.
patent: 6097798 (2000-08-01), Albers et al.
patent: 6229887 (2001-05-01), Albers et al.
patent: 6233313 (2001-05-01), Farris et al.
patent: 6418208 (2002-07-01), Gundlach et al.
patent: 6496483 (2002-12-01), Kung et al.
patent: 6504907 (2003-01-01), Farris et al.
patent: 6549613 (2003-04-01), Dikmen
patent: 6553025 (2003-04-01), Kung et al.
patent: 6650633 (2003-11-01), Albers et al.
patent: 6765931 (2004-07-01), Rabenko et al.
patent: 2001/0052081 (2001-12-01), McKibben et al.
patent: 2002/0009973 (2002-01-01), Bondy et al.
patent: 2003/0188012 (2003-10-01), Ford
patent: 2003/0219103 (2003-11-01), Rao et al.
patent: 2004/0003097 (2004-01-01), Willis et al.
Jenkins Wilson Taylor & Hunt, P.A.
Nguyen Quynh H.
Tekelec
LandOfFree
Method and systems for intelligent signaling router-based... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method and systems for intelligent signaling router-based..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and systems for intelligent signaling router-based... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3638191