Systems and methods for bandwidth reduction in video signal transmission

摘要

Reduced-bandwidth versions of display signals that are currently being provided as outputs by multiple computer systems are received and processed for output, at another computer system, of a representation of each of the display signals. The received reduced-bandwidth versions may include, for example, versions of display signals that are generated by applying any one or more of the following to each of the display signals: scaling, segmenting, and compression. At a transmit side, respective requests for different reduced-bandwidth versions of a display signal that is currently being provided as an output by a computer system are received from multiple other computer systems. The different reduced-bandwidth versions of the display signal are generated and transmitted to the requesting computer systems responsive to the requests.