Mobile Value-added Service Application System Of CRBT Based On J2EE

The two extremely impressive growth of the information field:the rapid popularization of mobile phones and the Internet explosion of the popularity and application since the late 20th century, which has a direct impact on the hundreds of millions of people's way of life. As the requirement of customers'increase, make the CRBT (Coloring Ring Back Tone) platform, implanted into the telecommunications call process, expansion of mobile phone functionality became a small portable computer. Wherever you are, you can share the beautiful melody with others, even send the AD of your products, you can share all the resources, like music, AD, disport, etc. The CRBT is one of the most expected of the many value-added services. It can be broadcast while waiting for the other side connect the phone without download the entire file. Good-bye has come to call only to hear "toot……" sound monotonous. In great development of the Internet era, polyphonic ringtones, emergence and development of the business is bound to our daily lives and work of far-reaching implications. Experts predict that the mobile phone ring tones to achieve communication and dissemination of multidimensionality to make music, music, advertising, entertainment, mood and other dissemination of information is no longer affected by time and space constraints.Based on the analysis of the background of the entire Ring Back Tone, started from the J2EE specification(Java 2 Platform, Enterprise Edition), this article proposed service platform based on J2EE implementation of the program ring tones, and gives the specific design and implementation.Content of the discussion include:Chapter 1 of the topics of background, building goals, developing content of a concise presentation and analysis of the development of application systems ring tones to be the work carried out. Chapter 2 describes the object-oriented modeling and J2EET technology applications and modeling tools are introduced. Chapter 3 describes the important components of the ring-back tone system, focusing on analysis of the RBT system structure. Chapter 4 of the ring tones technology to achieve a systematic analysis of the program. Chapter 5 of the ring tones business development and operation of the Department of platform talks, highlighted in the platform business development approach. Chapter 6 describes in detail the parts of the system module implementation.