Multiplex communications – Pathfinding or routing – Switching a message which includes an address header
Reexamination Certificate
2008-03-25
2008-03-25
Ho, Duc C. (Department: 2616)
Multiplex communications
Pathfinding or routing
Switching a message which includes an address header
C370S352000, C370S356000, C370S392000
Reexamination Certificate
active
07349412
ABSTRACT:
A method and system for distributing voice communication services via wireless local area networks. An entity sells, loans, gives or otherwise distributes wireless access points, each of which is pre-configured with virtual private network (VPN) security settings to establish a VPN tunnel over a packet network with a VPN terminator on a remote telephony services network. A recipient may thus install the wireless access point on a local area network (LAN), to allow users of voice-capable wireless devices to engage in voice calls via the wireless access point, VPN tunnel and telephony services network. The distributor of the access point, or another entity, may then charge users for placing and receiving voice calls through this system.
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Delker Jason R. A.
Everson John M.
Jones Bryce A.
Ho Duc C.
Sprint Spectrum L.P.
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