| 摘要 |
Conferencing methods and systems are disclosed wherein tags are associated with conferencing endpoints. The tags provide information enabling a decision-making entity to determine the preferability of one or more processing aspects of the endpoints. In a multipoint conference a tag can allow a decision making entity such as an MCU to determine the most appropriate mode for rendering video or other signals sent from a tagged endpoint. The tag itself can indicate the most appropriate mode or can contain information from which the decision-making entity can determine the most appropriate mode using an algorithm. A tag can be associated with an endpoint manually, for example based on a user's or controller's inputs concerning the endpoint. Alternatively, the tag can be assigned automatically based on automatically sensing one or more conditions at an endpoint or analyzing one or more parameters of a data stream transmitted from the endpoint.
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