A multi-stage data compression and transmission method for bulk data in low speed network

The traffic of mobile network environment is increasing day by day. When a large amount of data need to be transmitted, the low-speed wireless network today is hard to meet users' needs. Long response time of operation and high requirements of terminal's performance will keep user annoy and away. Existing independent data compression and transmission algorithm can't solve this problem effectively. In this paper, data compression and transmission considered as a whole, a new kind of data compression and transmission method was designed in this paper to solve the problem and achieved good results finally.