System and method for enabling multicast telecommunications

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United States of America Patent

PATENT NO 7079495
SERIAL NO

09477298

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Abstract

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A communication network is provided that includes a unicast telephony device, and a plurality of multicast telephony devices operable to receive multicast media streaming transmitted to a multicast group address. The communication network further includes a multicast intermediary operable to receive multicast media streaming sent to the multicast group address. The multicast intermediary is further operable to communicate the media streaming to the unicast telephony device to enable the unicast telephony device to participate in the multicast communication with the multicast telephony devices.

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Patent Owner(s)

Patent OwnerAddress
CISCO TECHNOLOGY INC170 WEST TASMAN DRIVE SAN JOSE CA 95134-1706

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Michalewicz, Larry G Allen, TX 7 218
Pearce, Christopher E Dallas, TX 56 1408
Whetten, Delon R Allen, TX 4 74

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