A computer simulates a plurality of control terminals, for a video-on-demand system, by which viewers send VCR-like commands to a video server. This simulation includes displaying a set of buttons, on a visual monitor, for manually selecting any one of the simulated control terminals and for manually...http://www.google.de/patents/US7260827?utm_source=gb-gplus-sharePatent US7260827 - Manual mode method of testing a video server for a video-on-demand system