In order to meet the demand of communication with informatization
low cost and high efficiency for government and enterprises
we launched China Mobile Cloud VAAS self-research low-cost conference terminal. In order to solve the impact of network link transmission quality on video transmission
the media quality optimization scheme is proposed to improve the anti-packet loss performance of selfresearch terminal. When the total delay is no more than 200 ms and the network packet loss rate is within 20%
we guarantee clear and smooth of the video conference
and enhance the user experience of the Cloud VAAS. And according to the special needs of the education and the medical industry