Cache is an Internet buffer memory system

which is one of the most effective means for mobile telecom operators to enhance the download speed of data services. Through analysing Internet business request link URL

using passive caching technology

caching and redirect forwarding hot resource content

Cache system could migrate and buffer some target resource into the local network

shorten the length of path end user resources to download. After using Cache system

some data service such as P2 P fi le transfer

HTTP fi le download

Web browsing

online video playback and so on

could be improved about 30% download speed

also be improved 2.2% of the access success rate by using the redirection function in Cache system.