Abstract: A videoconference system in which a plurality of users communicate video and audio data to each other, the system including at least two conference servers each having a plurality of users linked to one another over the server wherein the plurality of users can share real time audio and video data with one another, the conference servers being in communication with each other, a plurality of redundant videoconference applications configured to be run on the at least two conference servers, and at least one resource distribution node configured to determine in response to a request for access to one of the videoconference applications which of the plurality of redundant videoconference applications to utilize.

Abstract: A videoconference server for use with a videoconference system in which a plurality of users communicate video and audio data to each other, including at least one server external port, at least one resource distribution node operating on the server and having at least first and second internal ports, the first internal port in communication with the server external port, at least one operating node including at least one internal port which is in communication with the resource distribution node second internal port, and wherein the resource distribution node is configured to receive a request from a user over the server external port, the request for establishing a connection with the operating node, wherein the resource distribution node is configured to pass the connection with the server external port to the operating node to thereby establish a virtual connection between the user and the operating node using the server external port for communication of videoconference related data.

Abstract: One embodiment of the invention is a videoconference system in which multiple users communicate video and audio data to one another over a data network. The example system comprises a first conference server linking a plurality of first users to one another to allow each of the first users to communicate at least one video data stream and at least one audio data stream to others of the first users whereby the first users are in real-time two way audio and video communication with one another. The example system further comprises a second conference server linking a plurality of second users to one another to allow each of the second users to communicate at least one video data stream and at least one audio data stream to others of the second users whereby the second users are in real-time two way audio and video communication with one another.

Abstract: A videoconference system in which a plurality of users communicate video and audio data to each other, the system including at least two conference servers each having a plurality of users linked to one another over the server wherein the plurality of users can share real time audio and video data with one another, the conference servers being in communication with each other, a plurality of redundant videoconference applications configured to be run on the at least two conference servers, and at least one resource distribution node configured to determine in response to a request for access to one of the videoconference applications which of the plurality of redundant videoconference applications to utilize.

Abstract: A videoconference system in which a plurality of users communicate video and audio data to each other, the system including at least two conference servers each having a plurality of users linked to one another over the server wherein the plurality of users can share real time audio and video data with one another, the conference servers being in communication with each other, a plurality of redundant videoconference applications configured to be run on the at least two conference servers, and at least one resource distribution node configured to determine in response to a request for access to one of the videoconference applications which of the plurality of redundant videoconference applications to utilize.

Abstract: One embodiment of the invention is a videoconference system in which multiple users communicate video and audio data to one another over a data network. The example system comprises a first conference server linking a plurality of first users to one another to allow each of the first users to communicate at least one video data stream and at least one audio data stream to others of the first users whereby the first users are in real-time two way audio and video communication with one another. The example system further comprises a second conference server linking a plurality of second users to one another to allow each of the second users to communicate at least one video data stream and at least one audio data stream to others of the second users whereby the second users are in real-time two way audio and video communication with one another.