Supporting both packet and circuit-based wireless networks

Details Supporting both packet and circuit-based wireless networks Supporting both packet and circuit-based wireless networks

2011-04-05

2011-04-05

Moe, Aung S (Department: 2474)

Multiplex communications

Pathfinding or routing

Combined circuit switching and packet switching

C370S328000, C370S459000, C370S463000, C370S429000, C455S422100

Reexamination Certificate

active

07920554

ABSTRACT:
Middleware may accommodate both packet data and circuit data services in the same cellular telephone. A cellular telephone may travel between networks that are packet and circuit data service based. A protocol middleware may determine whether packet data services are available, and, if so, may determine the mobility management state of the system. Depending on the mobility management state of the system, inappropriate applications may be closed or suspended.

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