| 摘要 |
This invention relates to a method and device for realizing content flowing continuously on P2P network, which is used for dividing the content to be transmitted into a plurality of blocks; detects connection state of all nodes performing the content transmission, calculates an upload rate coefficient of each node, determines the selected upload rate coefficient according to the upload rate coefficient, and determines a transmission rate of the content stream and the number of the content stream transmitted by a content source, the content source distributes the content blocks being able to be transmitted by each node proportionally according to the selected upload rate coefficient of each node; and transmits the distributed content blocks to the corresponding nodes respectively, and controls the node to re-transmit the received content block to other nodes. The present invention can utilize the resource more reasonably and fully.
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