The method includes averaging the DMOS and the LMOS to determine a mean mean opinion score (MMOS) of the packet and outputting the MMOS of the packet to a display device.

• 本发明之方法包含有平均该延迟主观评分与该耗损主观评分以决定一封包平均主观评分并输出该封包平均主观评分至一显示装置。