Telephonic communications – Centralized switching system – Switching controlled in response to called station...
Reexamination Certificate
2011-05-17
2011-05-17
Matar, Ahmad F (Department: 2614)
Telephonic communications
Centralized switching system
Switching controlled in response to called station...
C379S286000, C379S284000, C370S229000, C370S360000
Reexamination Certificate
active
07945042
ABSTRACT:
A method and apparatus for switching active calls from one entity to another on a network device. The method includes the steps of collecting the call information, designating a second, or target, entity to receive the call, and switching the call. If compression is being used in the call, the method will include the steps of copying the compression dictionary tables and loading the tables in the second entity. The apparatus includes a controller and at least two entities. A connector connects the entity with incoming or outgoing phone calls. The controller switches the active call from a first entity to a second entity.
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Doty, II Jerry Dwight
Meadows Ronald Royce
Viriato Luis A.
Cisco Technology Inc.
Le Karen L
Marger Johnson & McCollom PC
Matar Ahmad F
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