Multiplex communications – Pathfinding or routing – Switching a message which includes an address header
Reexamination Certificate
2008-07-01
2008-07-01
Pham, Chi (Department: 2616)
Multiplex communications
Pathfinding or routing
Switching a message which includes an address header
C370S467000, C370S352000
Reexamination Certificate
active
09668652
ABSTRACT:
Audible and signaling information sent through a multi-line hunt group may be transmitted over long distances using packet or IP-enabled communication networks. At least one remote site is connected to the communication network. The remote site includes a switch interconnecting a plurality of subscribers. At least one multi-line hunt group is connected to the switch. The communication system also includes at least one service site connected to the communication network. The service site includes a switch connected to a service platform. At least one multi-line hunt group is connected to the switch. A gateway interfaces each multi-line hunt group and the communication network. Each gateway converts audible information received over communication lines and signaling data received over each signaling line into a data format acceptable by the communication network.
REFERENCES:
patent: 5027641 (1991-07-01), Costello
patent: 5175761 (1992-12-01), Khalad
patent: 5388151 (1995-02-01), Khalid
patent: 5394460 (1995-02-01), Olson
patent: 5400325 (1995-03-01), Chatwani
patent: 5521914 (1996-05-01), Mavraganis
patent: 5933490 (1999-08-01), White et al.
patent: 6069890 (2000-05-01), White et al.
patent: 6215858 (2001-04-01), Bartholomew et al.
patent: 6259691 (2001-07-01), Naudus
patent: 6275574 (2001-08-01), Oran
patent: 6463051 (2002-10-01), Ford
patent: 6512764 (2003-01-01), Carew et al.
patent: 6532235 (2003-03-01), Benson et al.
patent: 6584108 (2003-06-01), Chung et al.
patent: 7180888 (2007-02-01), Crouch et al.
patent: 7203186 (2007-04-01), Fuller et al.
patent: 7239629 (2007-07-01), Olshansky et al.
patent: 2002/0016926 (2002-02-01), Nguyen et al.
patent: 2003/0095542 (2003-05-01), Chang et al.
patent: 2003/0165231 (2003-09-01), Singh et al.
Avella Alejandro
Halperin Andrew F.
Johnson Chris E.
Brooks & Kushman P.C.
Elallam Ahmed
Pham Chi
Qwest Communications International Inc.
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