US Patent 8984156 Multi-party mesh conferencing with stream processing

Conferencing between multiple parties can be performed with mesh conferencing. In one example, conference streams are received directly or indirectly from different client nodes at a mesh conferencing node. A priority is assigned to each stream before or after the streams are received. At least one stream is selected based on the assigned priorities to send to another node, such as a client node or a second mesh conferencing. node. Using the priorities, the streams may also be scaled or compressed before being sent to the next node.