Disclosed is a non-halogen flame retardant styrene resin composition which comprises a styrene resin and a phosphorous-modified epoxy resin and thus exhibits superior flame retardancy to external candle flame ignition. The skeletal framework of the integrated platform acts as an equipment support structure as well as a cable routing support system. The method can also include the steps of monitoring the trick mode video signal in which the step of selectively inserting at least one dummy predictive picture in the trick mode video signal can be done if the bit rate of the trick mode video signal exceeds a predetermined threshold.