Telephonic communications – Plural exchange network or interconnection – With interexchange network routing
Reexamination Certificate
2007-11-27
2009-11-17
Deane, William J (Department: 2614)
Telephonic communications
Plural exchange network or interconnection
With interexchange network routing
C379S201010
Reexamination Certificate
active
07620168
ABSTRACT:
Systems and methods for providing a call to a telephone number are disclosed. Generally a first network element is queried regarding treatment of a call. A telephone number is associated with a second network element, and the call is routed to the telephone number when the first network element determines the call has been previously treated at the second network element based on an originating telephone number of the call.
REFERENCES:
patent: 5289528 (1994-02-01), Ueno et al.
patent: 5329578 (1994-07-01), Brennan et al.
patent: 5392342 (1995-02-01), Rosenthal
patent: 5448627 (1995-09-01), Ueno et al.
patent: 5548636 (1996-08-01), Bannister et al.
patent: 5553129 (1996-09-01), Partridge, III
patent: 5566235 (1996-10-01), Hetz
patent: 5586169 (1996-12-01), Pinard et al.
patent: 5592541 (1997-01-01), Fleischer, III et al.
patent: 5598464 (1997-01-01), Hess et al.
patent: 5602909 (1997-02-01), Carkner et al.
patent: 5625681 (1997-04-01), Butler, II
patent: 5642410 (1997-06-01), Walsh et al.
patent: 5729592 (1998-03-01), Frech et al.
patent: 5883950 (1999-03-01), Sonnenberg
patent: 5892821 (1999-04-01), Turner
patent: 5910981 (1999-06-01), Bhagat et al.
patent: 6055424 (2000-04-01), Tornqvist et al.
patent: 6134311 (2000-10-01), Ekstrom
patent: 6665390 (2003-12-01), Ekstrom
The Advanced Intelligent Network by Gayle Ekstrom; Midwest Engineer; Mar./Apr. 1995.
AT&T Intellectual Property 1, L.P.
Brinks Hofer Gilson & Lione
Deane William J
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