Conference Communication System and Method with Notification
First Claim
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1. A conference communication system, comprising:
- a conference server unit providing a conference for a first communication terminal and a second communication terminal;
a forwarding device forwarding media data in the conference, wherein the first communication terminal transmits media data to the forwarding device for forwarding to the second communication terminal; and
a notification device which generates a notification message according to a media data transmission control protocol for controlling a media data transmission protocol, which is used for signaling whether the media data have been forwarded to the second communication terminal.
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Abstract
A conference communication system including a conference server which provides a conference for a first and a second communication terminal, a notification device which generates a notification message according to a media data transmission control protocol which is used for signaling whether media data sent out by the first communication terminal have been forwarded to the second communication terminal.
23 Citations
32 Claims
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1. A conference communication system, comprising:
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a conference server unit providing a conference for a first communication terminal and a second communication terminal;
a forwarding device forwarding media data in the conference, wherein the first communication terminal transmits media data to the forwarding device for forwarding to the second communication terminal; and
a notification device which generates a notification message according to a media data transmission control protocol for controlling a media data transmission protocol, which is used for signaling whether the media data have been forwarded to the second communication terminal. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
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13. A method for operating a conference communication system comprising a conference server unit which provides a conference for a first communication terminal and a second communication terminal, and a forwarding device which forwards media data in the conference, the method comprising:
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transmitting media data to the forwarding device for forwarding to the second communication terminal by the first communication terminal;
generating a notification message according to a media data transmission control protocol for controlling a media data transmission protocol which is used for signaling whether the media data have been forwarded to the second communication terminal; and
transmitting the notification message to the first communication terminal. - View Dependent Claims (14, 15, 16, 17, 18, 19, 20, 21)
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22. A notification device of a conference communication system comprising:
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a conference server unit providing a conference for a first communication terminal and a second communication terminal; and
a forwarding device forwarding media data in the conference, wherein the notification device generates a notification message according to a media data transmission control protocol for controlling a media data transmission protocol which is used for signaling whether media data which were transmitted from the first communication terminal to the forwarding device for forwarding to the second communication terminal have been forwarded to the second communication terminal.
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23. A method for notifying a communication terminal of a conference communication system comprising a conference server unit providing a conference for the communication terminal and a further communication terminal, and a forwarding device forwarding media data in the conference, the method comprising:
generating, by means of a notification device, a notification message according to a media data transmission control protocol for controlling a media data transmission protocol which is used for signaling whether media data which were transmitted from the communication terminal to the forwarding device for forwarding to the further communication terminal have been forwarded to the further communication terminal. - View Dependent Claims (24, 25, 26, 27, 28, 29, 30, 31)
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32. A conference communication system, comprising:
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a conference server means for providing a conference for a first communication terminal and a second communication terminal;
a forwarding means for forwarding media data in the conference, wherein the first communication terminal transmits media data to the forwarding means for forwarding to the second communication terminal; and
a notification means for generating a notification message according to a media data transmission control protocol for controlling a media data transmission protocol, which is used for signaling whether the media data have been forwarded to the second communication terminal.
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Specification