| 摘要 |
<p>A hybrid peer-to-peer network that lowers proxy bandwidth utilization is provided. The peer-to-peer network includes peer nodes, a proxy server, and one or more guest nodes. To initiate a transfer of digital content residing on a peer node, a requesting node, which may be another peer node or a guest node, sends an HTTP request to the proxy server. The proxy server determines whether the requested digital content is bandwidth rich content such as digital images, video, or audio. If so, the proxy server generates a URL for the digital content and sends an HTTP redirect message. The requesting node then generates a second HTTP request based on the HTTP redirect message and sends the second HTTP request to the peer node. In response, the peer node generates an HTTP response including the requested digital content and sends the HTTP response to the requesting node.</p> |
