At present, domestic and international research on the video transmission mainly concentrated in video coding, multipath transmission, multicast transmission. The transmission and QoS security technology will be studied to against the characteristics of video transmission and wireless ad hoc network. How to transfer more video streaming under conditions of the limited network resource is a meaningful topic. In this paper, the conception of user level into service classification is introduced and a framework named UVQM is proposed. The UVQM can provide QoS security for video transmission and ensure more streaming transmitted without congestion.
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