Multiplex communications – Pathfinding or routing – Combined circuit switching and packet switching
Reexamination Certificate
2011-03-29
2011-03-29
Sefcheck, Gregory B (Department: 2477)
Multiplex communications
Pathfinding or routing
Combined circuit switching and packet switching
C370S401000, C455S456200
Reexamination Certificate
active
07916715
ABSTRACT:
Systems and techniques are disclosed relating to wireless communications. The systems and techniques involve monitoring a first network in accordance with a first air interface, and receiving a message from a second network through the first air interface, the second network being associated with a second air interface different from the first air interface. Various registration and related techniques are also discussed for maintaining connectivity with both networks as the wireless communications device moves through different geographic coverage regions.
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Agashe Parag A.
Bender Paul E.
Rezaiifar Ramin
Corie Alin
Qualcomm Incorporated
Sefcheck Gregory B
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