Multiplex communications – Duplex – Convertible to half duplex
Reexamination Certificate
2006-10-31
2006-10-31
Ho, Duc (Department: 2616)
Multiplex communications
Duplex
Convertible to half duplex
C370S352000
Reexamination Certificate
active
07130282
ABSTRACT:
A system and method for providing group communication services is disclosed. Each of a plurality of group communication devices coverts media, such as video, audio, image and/or data into data packets suitable for transmission over a data network, such as the Internet. The data packets are selectively transmitted through the data network to a communications manager. The communications manager acts as a configurable switch, allowing communications from any communication device to be selectively routed to the plurality of communication devices based on the types of the communication devices and/or the requests received from the corresponding users. The communications manager further allows users of other communication systems and devices to participate in group communications with each other.
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Ciccozzi John L.
Ho Duc
O'Connell Robert J.
Qualcomm INC
Wadsworth Philip R.
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