Study On Mobile Instant Messaging Syatems Base On The Next Generation Net

Instant Messaging applications have been widely accepted and used since it showed up market in 1998. Instant Messaging System became popular to masses with the introduction of the ICQ (I Seek You) system. It allows end users to communicate with each other in real time through Internet. It has proven itself to be a feasible technology not only to fun-loving people but to the world of commerce and trade,where quick responses to messages are crucial. With the dispose and the business usage of the NGN, Instant Messaging provides even more thorough service. In the future, Instant Messaging applications will combine Email and file service together, and become a new notion of networking communication tool.Mobile Instant Message originated from the successful conjunction of two applications in telecom industry: Internet based desktop Instant Messaging and Mobile Wireless Terminal. Users want to communicate with his/her friends in mobile device as conveniently as in desktop based Instant Message and get more personalized service, it is doubtless that wireless instant message shall be easily able to easily gain the huge market. The key point is how to seamlessly combine Instant Messaging and wireless together and develop a wireless based instant messaging system.As the coming of the 3G and the forecast of the business usage of NGN/NGI , especially the syncretize of the internet , telecom net and the broadcasting/tele net ,There will be a huge expand of the function of personal...