Multiplex communications – Pathfinding or routing – Combined circuit switching and packet switching
Reexamination Certificate
2003-07-22
2010-02-02
Cho, Hong (Department: 2419)
Multiplex communications
Pathfinding or routing
Combined circuit switching and packet switching
C370S401000, C455S445000, C379S211040
Reexamination Certificate
active
07656860
ABSTRACT:
According to the invention, a telephonic communication system for integrating wireless phone service with home phone service is disclosed. The telephone communication system includes a first communication and second communication channels and a telephone switch. The first communication channel is coupled to a wireless phone and the second communication channel is coupled to an interface that is coupled to one or more wired phones at a user location. The first and second communication channels are accessible with a single telephone number. The telephone switch is coupled to the first and second communication channels and determines if the first and second communication channels should be simultaneously sent an incoming phone call directed to the telephone number.
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Casey Steven M.
Phillips Bruce A.
Cho Hong
Scheibel Robert C
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