| 摘要 |
<p>A content delivering method for computer network and a system are provided. The present invention classifies nodes participating in content transmission into a transmitting group and a receiving group, and uses the groups to manage the nodes dynamically entering or quitting, the management includes classifying into groups, monitoring and reflecting update of CDS of group controlling information. Real time management for nodes is achieved through CDS, and the nodes of the transmitting group communicate information based on nodes recorded in the CDS. Multiple nodes of the transmitting group cooperate with each other in transmitting content, firstly, assigning transmission tasks to nodes of the transmitting group, and then, nodes of the transmitting group packages assigned content and transmits to nodes of the receiving group, nodes of the receiving group which have received content packages exchange the content packages in the group based on a control data set. Therefore, the content is simultaneously transmitted from multiple nodes to other multiple nodes, and content transmission speed is improved, compared to the prior art.</p> |
