Research On Key Technology Of Multimeida Business Cloud Conmputing Platform Based On The Intelligent Terminal

With the development of the multimedia technology and mobile Internet and the upgrading of mobile terminals, large numbers of new multimedia services have been emerged in the mobile Internet, spreading rapidly in the majority of users. The above background makes the use of cloud platform to carry large scale service become represent the general trend of development of information industry. But how to design a mobile multimedia platform to carry multimedia business becomes the focus of the study.In view of the insufficient support of the existing cloud platform for the multimedia service characteristics, our research is focused on the design of cloud computing platform architecture and the key technology, striving to resolve the problems of deployment for multimedia service in cloud computing platform. We do the survey for the multimedia service and new multimedia bussiness We conduct the summary of characteristics of new multimedia business. We complete the research and summary on the development of mobile Internet and the development trend of mobile terminal. We do the research on the present situation and the future trend of development for cloud computing platform. We analysis the problems and challenges for carrying the business on the existing platform. We finish research on the key technologies of cloud platform.Based on the above research results and the conclusions, this paper presents network architecture for the mobile terminal multimedia cloud computing platform. We design a classification management model based on sub-cloud, network architecture for management of nodes and service based on DHT, complete the access of the DNS servers, application servers and proxy servers in the sub-cloud, realize the service deployment function and response service function, design the proxy cache framework for adaptive multimedia business in view of the multimedia business characteristics and mobile terminal characteristic. According to the experimental results, platform is feasible, effective and efficient with the use of the key technologies.