Electrical computers and digital processing systems: multicomput – Computer conferencing
Reexamination Certificate
2006-05-02
2006-05-02
Dharia, Rupal (Department: 2141)
Electrical computers and digital processing systems: multicomput
Computer conferencing
C709S205000, C709S218000, C709S238000, C709S246000
Reexamination Certificate
active
07039675
ABSTRACT:
In a conventional multipoint videoconferencing system, one can take part in the conference only from an H.320-compliant dedicated communication terminal. According to the present invention, a general-purpose terminal is connected to a multipoint videoconferencing system via the Internet and video from a communication terminal is converted to HTML data, which is then distributed to the general-purpose terminal. Voice communication between the communication terminal and general-purpose terminal is made possible by making a suitable conversion between the voice communication protocols of the two terminals. As a result, even a transportable general-purpose terminal, for example, can participate in videoconferencing.
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Canon Kabushiki Kaisha
Dharia Rupal
Fitzpatrick ,Cella, Harper & Scinto
Nguyen Quang N.
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