| 摘要 |
<p>A method for establishing an electronic program guide and corresponding operation method, system and device thereof. The establishing method includes: grouping the electronic program guide servers which have the same processing capacity and the same service processing flow, corresponding an eigenvalue for deciding user properties to the group number of server, forming a scheduling strategy and storing it in the dispatching server. The dispatching server appoints an electronic program guide server for the user terminal after the user terminal promotes dispatching request to the dispatching server. In this way, data flow does not pass metropolitan area network, the influence to the band width of metropolitan area network is reduced, thus the number of user terminal continually can be expanded.</p> |
