Research On The Terminal Of Mobile Multimedia Push Service

Mobile multimedia broadcasting has beeome the hot of technology and industrial development in the next few years both at home and aboard,which is driven by the huge market demand.It represents a modern personal mobile multimedia communications and information access development trend,which will bring another major change to the people's living, study,work and entertainment.The Mobile Multimedia Push Service which this paper studies successfully uses the push technology that has been used commonly in telecommunication in the broadcast field.It is a new increment service which depends on the technology of CMMB and the channel of data broadcast.This Push Service System has following main features: Front-end sends the push content on its initiative without the end-user's request; The user can choose to receive or filter; The service can automatically transmit and store content without user's involvement, supporting offline use and re-use; The user can immediately access the content that has been pushed and stored. Improve the user's experience, especially for large file. The time of pushing the service can be changed so that the bandwidth of broadcast network has been used effectively.This paper first introduces the technology background of the Mobile Multimedia Push Service including the concept of push,CMMB and data broadcast.The second chapter introduces the technology structure of the service including the front-end system of the push program broadcasting;the BOSS system;the terminal of Mobile Multimedia Push system;the payment and CA system.The third chapter introduces the Android development platform.The forth chapter introduces the function of the terminal including parsing the XML files;designing and develping the interface of the terminal;the memory management and program booking function.The Mobile Multimedia Push Service is a new increment service depending on the broadcasting network,and it will give people a new experience of enjoying the personal multimedia information and entertainment,which has an enormous market prospects.