Telephonic communications – Subscriber line or transmission line interface
Reexamination Certificate
2007-06-08
2010-02-02
Nguyen, Tuan D (Department: 2614)
Telephonic communications
Subscriber line or transmission line interface
C379S442000
Reexamination Certificate
active
07657023
ABSTRACT:
Splitter wall plates for digital subscriber line (DSL) communication systems and methods to use the same are disclosed. An example apparatus comprises a splitter to separate a digital subscriber line (DSL) signal from a plain old telephone signal (POTS) signal, and a switch to selectively couple a VoIP signal received via a first jack or the POTS signal to a second jack.
REFERENCES:
patent: 6026160 (2000-02-01), Staber et al.
patent: 6137866 (2000-10-01), Staber et al.
patent: 6186826 (2001-02-01), Weikle
patent: 6239672 (2001-05-01), Lutz, Jr. et al.
patent: 6272219 (2001-08-01), De Bruycker et al.
patent: 6288334 (2001-09-01), Hennum
patent: 6371780 (2002-04-01), Aponte et al.
patent: 6430288 (2002-08-01), Frazier et al.
patent: 6570965 (2003-05-01), Isely et al.
patent: 6733341 (2004-05-01), Bugg
patent: 6738463 (2004-05-01), Schmokel
patent: 6768055 (2004-07-01), Gorin
patent: 6782097 (2004-08-01), Witty et al.
patent: 6804353 (2004-10-01), Schmokel
patent: 6866547 (2005-03-01), Bugg
patent: 6868117 (2005-03-01), Mardinian
patent: 6996232 (2006-02-01), Staber et al.
patent: 7140926 (2006-11-01), Bund et al.
patent: 2002/0111077 (2002-08-01), Keenum
patent: 2004/0057224 (2004-03-01), Kiko
patent: 2006/0067522 (2006-03-01), Paulsen
Rackley David
Reed Vernon
True Donald W.
AT&T Intellectual Property I L.P.
Hanley Flight & Zimmerman LLC
Nguyen Tuan D
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