Telecommunications – Radiotelephone system – Special service
Reexamination Certificate
2011-05-17
2011-05-17
Gauthier, Gerald (Department: 2614)
Telecommunications
Radiotelephone system
Special service
C370S261000, C375S130000, C348S014080, C455S017000, C455S411000, C455S435300, C455S462000, C455S552100
Reexamination Certificate
active
07945254
ABSTRACT:
A method of conferencing communication devices in a system having (i) a conference server, (ii) a voice interface unit (VIU), and (iii) at least one conference bridge, the method including, at a first communication device: (a) establishing a first connection between the VIU and the first communication device via the switching point, the switching point enabled to establish connections for the communication devices; (b) sending first validation data from the first communication device to the VIU for forwarding to the conference server for validating the first validation data, and, in response to the validating the first validation data: (b)(i) terminating the first connection; and (b)(ii) establishing a second connection between the at least one conference bridge and said first communication device, to establish a conferencing session.
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Currier T. Andrew
Gauthier Gerald
Perry Stephen J.
Perry & Currier Inc.
Redknee Inc.
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