Multiplex communications – Pathfinding or routing – Through a circuit switch
Reexamination Certificate
2006-12-05
2006-12-05
Nguyen, Brian (Department: 2616)
Multiplex communications
Pathfinding or routing
Through a circuit switch
C370S429000, C370S522000
Reexamination Certificate
active
07145905
ABSTRACT:
Call queuing is implemented in a telecommunications advanced intelligent network. A determination is made that the call has been queued for a determined amount of time. The caller is requested to perform an action to remain in a queue. If the caller does not perform the requested action, the call is dequeued.
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Marks Martin R.
Verbil John M.
Brooks & Kushman P.C.
Nguyen Brian
Qwest Communications International Inc.
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