Method for distributing data and CDN network system to be coded based on geolocation

摘要

Topic It codes on the basis of the information of geographical position.SolutionsThe CDN network system includes global network management, local management and cash network layer. As for cash network layer, the backup data ruteigu and is remembered to be used, as for cash network layer making use of the method of coding on the basis of the information of gradual type geographical position, the only ID identifier is formed in the node in cash network layer, area centralized characteristic of the node is guaranteed at cash network layer with the hash value which is acquired by the network feature of the node ID= geographical position cord/code + user. In addition, as for the method of coding on the basis of the information of gradual type geographical position, acquiring the ID value of arrangement of the N beam with the information of geographical position, this arrangement from the left to the right, showing the information of geographical position gradually to the area which from wide area is narrow, as for each area it is shown the same or by the number of the number of beams which differ. Selective figure Figure 1