Multiplex communications – Pathfinding or routing – Combined circuit switching and packet switching
Reexamination Certificate
2007-07-03
2007-07-03
Pham, Chi (Department: 2616)
Multiplex communications
Pathfinding or routing
Combined circuit switching and packet switching
C370S354000, C370S401000
Reexamination Certificate
active
09452915
ABSTRACT:
A multiservice network for delivering enhanced communication services to customer devices attached to either the PSTN, such as telephones and fax machines, or devices attached to the Internet or private data networks, such as PCs or other IP devices, is presented. Enhanced services include IP-based faxing, IP-based telephony, IP-based conferencing, Internet call waiting, messaging services, such as unified messaging, and other advanced services such as find-me-follow-me, and desktop telephony. The multiservice network may be managed by a configuration manager for Internet telephony (COMIT).
REFERENCES:
patent: 5889846 (1999-03-01), Ricciardi
patent: 6091709 (2000-07-01), Harrison et al.
patent: 6222824 (2001-04-01), Marin et al.
patent: 6304565 (2001-10-01), Ramamurthy
patent: 6363065 (2002-03-01), Thornton et al.
patent: 6363079 (2002-03-01), Barzegar et al.
patent: 6363424 (2002-03-01), Douglas et al.
patent: 6385178 (2002-05-01), Palvianen
patent: 6519249 (2003-02-01), Bennefeld et al.
patent: 6625119 (2003-09-01), Schuster et al.
patent: 6795867 (2004-09-01), Ma et al.
patent: 7027814 (2006-04-01), Koivupuro et al.
Eichen Elliot
Israel Robert
Olshansky Robert
Abelson Ronald
BBN Technologies Corp
Level 3 Communications, Inc.
Pham Chi
Verizon Corporate Services Group Inc.
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