Multiplex communications – Pathfinding or routing – Combined circuit switching and packet switching
Reexamination Certificate
2008-09-02
2008-09-02
Vu, Thong H (Department: 2619)
Multiplex communications
Pathfinding or routing
Combined circuit switching and packet switching
C370S392000, C370S396000
Reexamination Certificate
active
10674123
ABSTRACT:
A method for managing calls of various relative priority levels in an IP network includes polling at least one location in the network to obtain information indicative of a level of utilization said at least one location and computing a status of utilization of said at least one location based on said polled information and assigning a decision policy to said status. A priority level of a new voice call requesting to enter the network is then assessed against relative to priorities of existing calls on the network and the decision policy is invoked on the new voice call according to its relative priority level to the existing calls on the network and the decision policy in effect at the time the new voice call requests entry to the network.
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Das Kamala Prasad
Houck David J.
Mahajan Om Prakash
Lucent Technologies - Inc.
Vu Thong H
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