The Batch Patching Method Using Dynamic Cache of Proxy Cache for Streaming Media

摘要

The proxy cache for streaming media is the important method to economize the resources of the Internet. The cache policies influence the effect for proxy cache. In this paper, based on the client's request rate, cached the video based on segmentation, we proposed that the method for batch, patch and batch patching using dynamic cache. The policies of batch and batch patching using dynamic cache based on segmentation enlarge the width of the batch and patching. It combines dynamic cache based on segmentation with the excellence of patching. Presented that allocation relation between the segmented cache and dynamic cache in the batch and patching, and assured that batch patching using dynamic cache of proxy for streaming media based on segmentation is optimal.